(1) ProcessTabPageEx: TRefHi, TRefLo (2) Ambient vals. written directly to ProcessData (3) Sequences changed:'readTempPressOps', ver. 2.18.1171

TBF/BenchControl/Ambient/Comet/Ambient.cs

@@ -107,6 +107,7 @@ namespace TBF.BenchControl.Ambient.Comet
                             value = (int)byteArr[9] * 256 + (int)byteArr[10];
                             pressure = (float)value / 10000.0f;
 
+                            UpdateProcessData(temperature, pressure, humidity);
                             msrmntTimeStamp = StateMachine.Time;
                             msrmntState = MsrmntState.Valid;
                             log.InfoFormat("Ambient: temperature = {0:F1} C, humidity = {1:F1} %, pressure = {2:F0} mbar", temperature, humidity, 1000 * pressure);
@@ -185,6 +186,14 @@ namespace TBF.BenchControl.Ambient.Comet
 
 		public void StopDevice2() { }
 
+        void UpdateProcessData(float temperature, float pressure, float humidity)
+        {
+            TBF.BenchControl.Sequences.ProcessData.AmbTemp.Val = temperature;
+            TBF.BenchControl.Sequences.ProcessData.AmbPress.Val = pressure;
+            TBF.BenchControl.Sequences.ProcessData.AmbHumi.Val = humidity;
+        }
+
+
 		///
 		/// Boxes for the operation result
 		///

TBF/BenchControl/Ambient/Greco/Ambient.cs

@@ -133,9 +133,10 @@ namespace TBF.BenchControl.Ambient.Greco
 						temperature = t;
 						humidity = h;
 						pressure = p / 1000.0F;
+
+                        UpdateProcessData(temperature, pressure, humidity);
                         msrmntTimeStamp = StateMachine.Time;
 						msrmntState = MsrmntState.Valid;
-
                         log.InfoFormat("Ambient: temperature = {0:F1} C, humidity = {1:F1} %, pressure = {2:F0} mbar", temperature, humidity, 1000 * pressure);
                     }
 					else
@@ -170,6 +171,13 @@ namespace TBF.BenchControl.Ambient.Greco
 
 		public void StopDevice2() { }
 
+        void UpdateProcessData(float temperature, float pressure, float humidity)
+        {
+            TBF.BenchControl.Sequences.ProcessData.AmbTemp.Val = temperature;
+            TBF.BenchControl.Sequences.ProcessData.AmbPress.Val = pressure;
+            TBF.BenchControl.Sequences.ProcessData.AmbHumi.Val = humidity;
+        }
+
 		///
 		/// Boxes for the operation result
 		///

TBF/BenchControl/Sequences/SequenceBase.cs

@@ -887,9 +887,6 @@ namespace TBF.BenchControl.Sequences
 				.AddOperation(heatMetersPath == null          ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
 				.AddOperation(heatMetersPath == null          ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
 				.AddOperation((realTest && (outPath.Scale is IScale)) ? (outPath.Scale as IScale).ReadMassOp(ref Mass) : null)
-				.AddOperation((StateMachine.Ambient != null)
-							    ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi)
-							    : null)
 				//.AddOperation(realTest ? (ticTac ? queryEnd1 : queryEnd2) : null)
                 .AddOperation(realTest ? queryEnd1 : null)
                 .AddOperation(realTest ? processDataLoggingOp : null)

TBF/BenchControl/TestMethods/Adjustment/AdjustmentSeq.cs

@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2013-2018 Sensus Slovensko a.s.
+/// Copyright (c) 2013-2019 Sensus Slovensko a.s.
 ///
 using System;
 using System.Collections.Generic;
@@ -57,19 +57,8 @@ namespace TBF.BenchControl.TestMethods.Adjustment
 		{
 			float simulatedError = 4.5f;	/// %
 
-			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
-
-            IList<Event> e = new List<Event>();             /// Events from currently running operations
+            IList<Event> e;                 /// Events from currently running operations
             Event retVal = Event.Done;
-            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
-
-            LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
-
-            /// Notes:
-            ///   float timeHr = volumeLtr / (1000.0f * targetFlow);
-            ///   float timeSec = 3600.0f * timeHr;
-            ///   int refPulses = (int)(timeSec * (2000.0f * targetFlow / pOut.FlowMeter.NominalFlow));
-            int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
 
             int rangeIx = 0;                   /// Default range, used for non-Elde flowmeters
             if (outPath.FlowMeter is Elde.FlowMeter.FlowMeter)
@@ -88,15 +77,44 @@ namespace TBF.BenchControl.TestMethods.Adjustment
                 if (rangeIx == -1)
                 {
                     Bridge.OnError(this, Strings.Flow_meter_temperature_range_does_not_fit_this_test_conditions);
-                    retVal = Event.UiCmdStop;
-                    goto stopTestWOStoppingDivGateEtc;
+                    return new List<Event> { Event.ConfigurationError };
                 }
             }
 
+            Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
+            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
             processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
+            LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
+            int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
+
+            
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
             string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -108,13 +126,13 @@ namespace TBF.BenchControl.TestMethods.Adjustment
             //------------------------------------------------
             if (inPath.Pump is GenericDevices.IPumpFM) (inPath.Pump as GenericDevices.IPumpFM).TurnOn(test.PumpPower);
             ///
-            State.Create("Adjustment : Starting the pump")
+            State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -130,10 +148,10 @@ namespace TBF.BenchControl.TestMethods.Adjustment
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -148,10 +166,10 @@ namespace TBF.BenchControl.TestMethods.Adjustment
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -164,10 +182,10 @@ namespace TBF.BenchControl.TestMethods.Adjustment
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -183,12 +201,12 @@ namespace TBF.BenchControl.TestMethods.Adjustment
             //------------------------------------------------
             Bridge.OnActivity(this, Strings.Setting_the_flow);
             //------------------------------------------------
-            State.Create("Adjustment : Setting the flow")
+            State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -217,17 +235,15 @@ namespace TBF.BenchControl.TestMethods.Adjustment
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val   >= test.TempLimLo && TempUp.Val   <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -296,12 +312,12 @@ namespace TBF.BenchControl.TestMethods.Adjustment
 				//tstRslt = MakeSimulated(test, 1, simulatedError);
 				simulatedError *= 0.6f;
 
-				State.Create("Adjustment : Simulating the test")
+				State.Create(string.Format("{0}({1}) : Simulating the test", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(5))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -310,14 +326,13 @@ namespace TBF.BenchControl.TestMethods.Adjustment
 			}
 			else
 			{
-				State.Create("Adjustment : Starting the test")
+                State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperations(measureOperations)
-					.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro,
-                                                          test.Qfrom, test.Qto, totalPulses, filters))
+					 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro, test.Qfrom, test.Qto, totalPulses, filters))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -477,12 +492,11 @@ namespace TBF.BenchControl.TestMethods.Adjustment
 			if (isLastRepetition || retVal == Event.UiCmdStop || retVal == Event.OpArgumentError
 								 || retVal == Event.Error || retVal == Event.ConfigurationError)
 			{
-                State.Create("Adjustment : Stopping diverter, gate, etc.")
+                State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
@@ -491,10 +505,7 @@ namespace TBF.BenchControl.TestMethods.Adjustment
 
     stopTestWOStoppingDivGateEtc:
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+			return new List<Event> { retVal };
 		}
     }
 }

TBF/BenchControl/TestMethods/ChangeFlowDirection/ChangeFlowDirectionSeq.cs

@@ -40,7 +40,7 @@ namespace TBF.BenchControl.TestMethods.ChangeFlowDirection
             checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 
 			/// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, 0));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, 0));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -106,18 +106,10 @@ namespace TBF.BenchControl.TestMethods.ChangeFlowDirection
                     break;
             }
 
-
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(Event.Done);
-            return retList;
+            return new List<Event> { Event.Done };
 
 		stopTest:
-
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList2 = new List<Event>(1);
-            retList2.Add(Event.UiCmdStop);
-			return retList2;
+            return new List<Event> { Event.UiCmdStop };
         }
     }
 }

TBF/BenchControl/TestMethods/CombinedWithDetection/CombinedWithDetectionSeq.cs

@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2013-2018 Sensus Slovensko a.s.
+/// Copyright (c) 2013-2019 Sensus Slovensko a.s.
 ///
 using System;
 using System.Collections.Generic;
@@ -50,6 +50,18 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             float switchTimeStart = 0.001f;     /// in seconds, original vale is 1 ms
             float switchTimeEnd = 0.001f;       /// in seconds, original vale is 1 ms
 			
@@ -61,8 +73,7 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 				 .AddOperation(checkUiOp)
                  .AddOperation(cBrd.StopPreviousOp())
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
 			}
@@ -105,8 +116,20 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 
         //====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, (int)totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 			Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -119,10 +142,10 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
                 //--------------------------------
 				State.Create(string.Format("{0}({1}) : Mesuring mass of water in the tank", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(scale.ReadMassOp(ref Mass))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error)) goto error;
                     if (TestAndLogUiCmdStop(test,e)) goto stopTest;
@@ -137,7 +160,7 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
             }
 
 			/// Empty the water tank
-			switch (DrainTheTank(scale))
+			switch (DrainTheTank(scale, readTempPressOps))
 			{
 				case Event.Error: goto error;
 				case Event.UiCmdStop: goto stopTest;
@@ -196,12 +219,12 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Start the pump", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
 				 .AddOperation((inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOnOp(test.PumpPower) : null)
 				 .AddOperation(cBrd.SetValvesOp(inPath.Pump, null))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.SwitchingFlowDetection));
 
@@ -212,11 +235,11 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 
             State.Create(string.Format("{0}({1}) : Set the initial flow", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
                  .AddOperation(outPath.RegulValve.SetFlowAndMeasureOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec, (float)test.TolerRed))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.SwitchingFlowDetection));
 
@@ -269,11 +292,11 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
             {
                 State.Create(string.Format("{0}({1}) : Change the RV position", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperations(measureOperations)
                      .AddOperation(outPath.RegulValve.ChangeRegulValvePositionOp(rvPulse))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.SwitchingFlowDetection));
 
@@ -417,11 +440,11 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
                 //--------------------------------
                 State.Create(string.Format("{0}({1}) : Switching flow detected, going back", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperations(measureOperations)
                      .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
 					Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 					Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -439,12 +462,12 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 			//--------------------------------
 			State.Create(string.Format("{0}({1}) : Going to the test flow", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, qfrom_detected, qto_detected, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 			     //.AddOp(pOut.RegulValve.SetPositionOp(35.0f, 38.0f, uint.MaxValue))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -463,12 +486,12 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
             //------------------------------------------------
             State.Create(Strings.Measure_the_mass)
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
                  .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) goto error;
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
@@ -487,12 +510,11 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
             //------------------------------------------------
             State.Create(Strings.Start_the_test)
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-                .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro,
-                                                      qfrom_detected, qto_detected, totalPulses, filters))
+                 .AddOperation(cBrd.StartMeasurementOp(outPath, (Elde.TestMethods.Diverter | Elde.TestMethods.Synchro), qfrom_detected, qto_detected, totalPulses, filters))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) goto error;
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
@@ -557,13 +579,13 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 			//------------------------------------------------
             Bridge.OnActivity(this, Strings.Measuring_the_weight);
             //------------------------------------------------
-            State.Create(Strings.Measure_the_mass)
+			State.Create(string.Format("{0}({1}) : Measuring the mass", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref EndMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) goto error;
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
@@ -586,11 +608,11 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
             //------------------------------------------------
             State.Create(Strings.Stop_the_pump)
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation((inPath != null && inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOffOp() : null)
 				 .AddOperation(cBrd.SetValvesOp(null, inPath.Pump))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
 			}
@@ -598,12 +620,12 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 
 
             //--------------------------------
-            State.Create("stop_diverter_gate_etc")
+			State.Create(string.Format("{0}({1}) : Stop_diverter_gate_etc", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.StopPreviousOp())
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
 			}
@@ -754,18 +776,14 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
                     .AddOperation(cBrd.SetValvesOp(null, inPath.Pump))
                     .AddOperation((inPath != null && inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOffOp() : null)
                     .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error)) goto error;
                 }
                 while (!e.Contains(Event.ValvesSet) || ((inPath.Pump is GenericDevices.IPumpFM) && !e.Contains(Event.TurnPumpOnOffDone)));
             }
 
-            /// Create the return value - a list with one event Event.Done - and return
-            IList<Event> retval1 = new List<Event>(1);
-			retval1.Add(Event.Done);
-			return retval1;
+			return new List<Event> { Event.Done };
 
         //====================================
         stopTest:
@@ -782,9 +800,7 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 			}
 			while (!e.Contains(Event.ValvesSet));
 
-			IList<Event> retval2 = new List<Event>(1);
-			retval2.Add(Event.UiCmdStop);
-			return retval2;
+            return new List<Event> { Event.UiCmdStop };
 
         //====================================
         error:
@@ -800,9 +816,7 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 			}
 			while (!e.Contains(Event.ValvesSet));
 
-			IList<Event> retval3 = new List<Event>(1);
-			retval3.Add(Event.Error);
-			return retval3;
+			return new List<Event> { Event.Error };
 		}
 
 
@@ -836,10 +850,7 @@ namespace TBF.BenchControl.TestMethods.CombinedWithDetection
 				.EnterState();
 			IList<Event> e = StateMachine.WaitRunDevsRunOps();
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retListSim = new List<Event>(1);
-			retListSim.Add(TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done);
-			return retListSim;
+            return new List<Event> { TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done };
 		}
 	}
 }

TBF/BenchControl/TestMethods/Endurance/EnduranceSeq.cs

@@ -30,13 +30,43 @@ namespace TBF.BenchControl.TestMethods.Endurance
 									string enduranceCycleStr,
                                     Config.Entities.DebugMode debugLevel)
         {
-            IList<Event> e = new List<Event>();             /// Events from currently running operations
-            Event retVal = Event.Done;
-            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
+            int rangeIx = 0;                   /// Default range, used for non-Elde flowmeters
+            if (outPath.FlowMeter is Elde.FlowMeter.FlowMeter)
+            {
+                Elde.FlowMeter.FlowMeter eldeFM = outPath.FlowMeter as Elde.FlowMeter.FlowMeter;
+                rangeIx = -1;                   /// Indicates invalid range
+                for (int r = 0; r <= 5; r++)
+                {
+                    if (eldeFM.RangeEnabled(r) && eldeFM.GetTempLo(r) <= test.TempLimLo
+                                               && eldeFM.GetTempHi(r) >= test.TempLimHi)
+                    {
+                        rangeIx = r;
+                    }
+                }
+
+                if (rangeIx == -1)
+                {
+                    Bridge.OnError(this, Strings.Flow_meter_temperature_range_does_not_fit_this_test_conditions);
+                    return new List<Event> { Event.ConfigurationError };
+                }
+            }
 
             Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
+            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
             processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
 
 			string enduranceLogDir = string.Format("C:\\TBF\\Results\\{0:yyyy}\\{0:MM}\\{0:dd}\\", BatchRslts.Batch.StartTime);
 			string enduranceLogName = string.Format("{0}{1:HHmm}.txt", enduranceLogDir, BatchRslts.Batch.StartTime);
@@ -54,41 +84,28 @@ namespace TBF.BenchControl.TestMethods.Endurance
 				enduranceDataLoggingOp = null;
 			}
 
-
             LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
-
-            /// Notes:
-            ///   float timeHr = volumeLtr / (1000.0f * targetFlow);
-            ///   float timeSec = 3600.0f * timeHr;
-            ///   int refPulses = (int)(timeSec * (2000.0f * targetFlow / pOut.FlowMeter.NominalFlow));
             int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
 
-            int rangeIx = 0;                   /// Default range, used for non-Elde flowmeters
-            if (outPath.FlowMeter is Elde.FlowMeter.FlowMeter)
-            {
-                Elde.FlowMeter.FlowMeter eldeFM = outPath.FlowMeter as Elde.FlowMeter.FlowMeter;
-                rangeIx = -1;                   /// Indicates invalid range
-                for (int r = 0; r <= 5; r++)
-                {
-                    if (eldeFM.RangeEnabled(r) && eldeFM.GetTempLo(r) <= test.TempLimLo
-                                               && eldeFM.GetTempHi(r) >= test.TempLimHi)
-                    {
-                        rangeIx = r;
-                    }
-                }
-
-                if (rangeIx == -1)
-                {
-                    Bridge.OnError(this, Strings.Flow_meter_temperature_range_does_not_fit_this_test_conditions);
-                    retVal = Event.UiCmdStop;
-                    goto stopTestWOStoppingDivGateEtc;
-                }
-            }
+            Event retVal = Event.Done;
+            IList<Event> e;                    /// Events from currently running operations
 
         //====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
             string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
             TestStartTime = DateTime.Now;
 
@@ -100,11 +117,11 @@ namespace TBF.BenchControl.TestMethods.Endurance
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -121,10 +138,10 @@ namespace TBF.BenchControl.TestMethods.Endurance
             int flowSetTime0 = StateMachine.Time;
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -155,17 +172,15 @@ namespace TBF.BenchControl.TestMethods.Endurance
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val >= test.TempLimLo && TempUp.Val <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -232,26 +247,13 @@ namespace TBF.BenchControl.TestMethods.Endurance
                 //------------------------------------------------
                 State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperations(measureOperations)
-					.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-					.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                    .AddOperation((StateMachine.Ambient != null)
-                                    ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
-                    .AddOperation(processDataLoggingOp)
 					 .AddOperation(enduranceDataLoggingOp)
-					.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro,
-                                                          test.Qfrom, test.Qto, totalPulses, filters))
+					 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro, test.Qfrom, test.Qto, totalPulses, filters))
+                     .AddOperation(processDataLoggingOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -281,27 +283,14 @@ namespace TBF.BenchControl.TestMethods.Endurance
                 /// Measurement loop - begin
                 State.Create(string.Format("{0}({1}) : Reading watermeters", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperations(measureOperations)
                      .AddOperation(readRegistersOp)
-					.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-					.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                    .AddOperation((StateMachine.Ambient != null)
-                                    ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi)
-                                    : null)
                      .AddOperation(queryEnd1)
                      .AddOperation(processDataLoggingOp)
                      .AddOperation(enduranceDataLoggingOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -496,10 +485,10 @@ namespace TBF.BenchControl.TestMethods.Endurance
 
 				State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(cBrd.StopPreviousOp())
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { if (retVal == Event.Done) retVal = Event.UiCmdStop; break; }
 				}
@@ -536,19 +525,12 @@ namespace TBF.BenchControl.TestMethods.Endurance
 				///
 				State.Create(string.Format("{0}({1}) : Uploading cycle parameters", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(outPath.TempDiv.ReadTempOp(ref TempDiv))
-					.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-					.AddOperation((StateMachine.Ambient != null) ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                     .AddOperations(readTempPressOps)
+                     .AddOperation(cBrd.ExecuteCommandOp(Elde.Command.EnduranceCycleParamsUpload, Elde.Command.None, 0))
                      .AddOperation(processDataLoggingOp)
 					 .AddOperation(enduranceDataLoggingOp)
-					.AddOperation(cBrd.ExecuteCommandOp(Elde.Command.EnduranceCycleParamsUpload, Elde.Command.None, 0))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -565,20 +547,13 @@ namespace TBF.BenchControl.TestMethods.Endurance
 				///
 				State.Create(string.Format("{0}({1}) : Executing the cycle", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp((int)test.TstTime, Event.TimerExpired))
-					.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(outPath.TempDiv.ReadTempOp(ref TempDiv))
-					.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-					.AddOperation((StateMachine.Ambient != null) ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                     .AddOperation(cBrd.ExecuteCommandOp(Elde.Command.EnduranceCycleStart, Elde.Command.EnduranceCycleStop, 0))
                      .AddOperation(processDataLoggingOp)
 					 .AddOperation(enduranceDataLoggingOp)
-					.AddOperation(cBrd.ExecuteCommandOp(Elde.Command.EnduranceCycleStart, Elde.Command.EnduranceCycleStop, 0))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test, e))
@@ -615,19 +590,12 @@ namespace TBF.BenchControl.TestMethods.Endurance
 				//------------------------------------------------
 				State.Create(string.Format("{0}({1}) : Delay to make sure the last endu.cycle completed", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp((int)(duration / 1000) + 1, Event.TimerExpired))
-                    .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-                    .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-                    .AddOperation(outPath.TempDiv.ReadTempOp(ref TempDiv))
-                    .AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-                    .AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-                    .AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-                    .AddOperation((StateMachine.Ambient != null) ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
                      .AddOperation(processDataLoggingOp)
 					 .AddOperation(enduranceDataLoggingOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e))
@@ -668,8 +636,7 @@ namespace TBF.BenchControl.TestMethods.Endurance
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { if (retVal == Event.Done) retVal = Event.UiCmdStop; break; }
                 }
@@ -678,10 +645,7 @@ namespace TBF.BenchControl.TestMethods.Endurance
 
         stopTestWOStoppingDivGateEtc:
 
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(retVal);
-            return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/FixedStart/FixedStartSeq.cs

@@ -67,6 +67,19 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             Event retVal = Event.Done;        
 
             float switchTimeStart = 0.001f;     /// in seconds, original vale is 1 ms
@@ -83,8 +96,20 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
         //====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
             string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 
             ///
@@ -107,11 +132,11 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 				///
 				State.Create(string.Format("{0}({1}) : Measuring mass of water in the tank", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(scale.ReadMassOp(ref Mass))
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.JustStarted));
 
@@ -139,12 +164,12 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 			///
 			State.Create(string.Format("{0}({1}) : Make sure the drain valve is closed", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
 				 .AddOperation(heatMetersPromptOp)
 				 .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, scale.DrainValve))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.JustStarted));
 
@@ -166,12 +191,12 @@ namespace TBF.BenchControl.TestMethods.FixedStart
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(heatMetersPromptOp)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -187,11 +212,11 @@ namespace TBF.BenchControl.TestMethods.FixedStart
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -206,11 +231,11 @@ namespace TBF.BenchControl.TestMethods.FixedStart
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -223,11 +248,11 @@ namespace TBF.BenchControl.TestMethods.FixedStart
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -250,11 +275,11 @@ namespace TBF.BenchControl.TestMethods.FixedStart
             ///
             State.Create(string.Format("{0}({1}) : Pump on", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(StateMachine.ControlBoard.SetValvesOp(inPath.Pump, null))
                  .AddOperation(heatMetersPromptOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -265,11 +290,11 @@ namespace TBF.BenchControl.TestMethods.FixedStart
             ///
             State.Create(string.Format("{0}({1}) : Start valve open", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .AddOperation(heatMetersPromptOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -282,11 +307,11 @@ namespace TBF.BenchControl.TestMethods.FixedStart
             //--------------------------------
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -319,14 +344,10 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
                 State.Create(string.Format("{0}({1}) : Checking if the temperature is stable", test.Method, test.Name))
                      .AddOperation(checkUiOp)
-                    .AddOperation(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Next)) goto temperature_set;
@@ -363,11 +384,9 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
@@ -388,14 +407,10 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 			//-----------------------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Closing the start/stop valve before the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -414,14 +429,10 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 			{
 				State.Create(string.Format("{0}({1}) : Waiting before 1st measurement", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(new Operations.TimerOp(test.TimeFlow2Mass))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -448,7 +459,8 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 					string[] startImages = new string[sensPath.RegisterReaders.Length];
 
                     State state2 = State.Create(string.Format("{0}({1}) : Grabbing images", test.Method, test.Name))
-									   .AddOperation(checkUiOp);
+                                        .AddOperation(checkUiOp)
+                                        .AddOperations(readTempPressOps);
 					for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
 					{
 						GenericDevices.IRoiForFixedStart roi = sensPath.RegisterReaders[i] as GenericDevices.IRoiForFixedStart;
@@ -477,15 +489,11 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
 				Bridge.OnActivity(this, Strings.Enter_water_meter_data);
 				State.Create(string.Format("{0}({1}) : Entering begin-state", test.Method, test.Name))
-					.AddOperation((dataEntryCmpnt as GenericDevices.IHasWMStatesForm).ShowTestStartFormOp(sensPath.RegisterReaders))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
+                     .AddOperation((dataEntryCmpnt as GenericDevices.IHasWMStatesForm).ShowTestStartFormOp(sensPath.RegisterReaders))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 				}
@@ -551,21 +559,10 @@ namespace TBF.BenchControl.TestMethods.FixedStart
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro,
-                                                      test.Qfrom, test.Qto, 2 * totalPulses, new int[] { (int)test.TolerRed, }))
+                 .AddOperations(readTempPressOps)
+				 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro, test.Qfrom, test.Qto, 2 * totalPulses, new int[] { (int)test.TolerRed, }))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -576,20 +573,10 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
             State.Create(string.Format("{0}({1}) : Opening the start/stop valve at the beginning of the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -687,20 +674,10 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
             State.Create(string.Format("{0}({1}) : Closing the start/stop valve at the end of the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -711,24 +688,12 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
             State.Create(string.Format("{0}({1}) : Waiting before 2nd measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
-                .AddOperation(processDataLoggingOp)
                  .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
+                 .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -742,10 +707,10 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
             State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.StopPreviousOp())
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
             }
@@ -770,7 +735,9 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 					string[] endImages = new string[sensPath.RegisterReaders.Length];
 
 					State state2 = State.Create(string.Format("{0}({1}) : Grabbing images", test.Method, test.Name))
-									   .AddOperation(checkUiOp);
+									    .AddOperation(checkUiOp)
+                                        .AddOperations(readTempPressOps);
+
 					for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
 					{
 						GenericDevices.IRoiForFixedStart roi = sensPath.RegisterReaders[i] as GenericDevices.IRoiForFixedStart;
@@ -783,8 +750,7 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 						}
 					}
 					state2.EnterState();
-					do
-					{
+					do {
 						e = StateMachine.WaitRunDevsRunOps();
 
 						Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Test));
@@ -801,8 +767,7 @@ namespace TBF.BenchControl.TestMethods.FixedStart
                 State state = State.Create(string.Format("{0}({1}) : Entering the end-state", test.Method, test.Name));
                 if (heatMetersTestParams != null && dataEntryCmpnt is GenericDevices.IHasHeatMtrStatesForm)
                 {
-                    state.AddOperation((dataEntryCmpnt as GenericDevices.IHasHeatMtrStatesForm).
-						ShowTestEndFormOp(sensPath.RegisterReaders,
+                    state.AddOperation((dataEntryCmpnt as GenericDevices.IHasHeatMtrStatesForm).ShowTestEndFormOp(sensPath.RegisterReaders,
 										                    volumeCTV, test.ErrLimLo + test.Uncertainty, test.ErrLimHi - test.Uncertainty,
                                                             refEnergy, test.ErrLimLo + test.Uncertainty, test.ErrLimHi - test.Uncertainty));
                 }
@@ -811,10 +776,10 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 					state.AddOperation(dataEntryCmpnt.ShowTestEndFormOp(sensPath.RegisterReaders,
 																	    volumeCTV, test.ErrLimLo + test.Uncertainty, test.ErrLimHi - test.Uncertainty));
                 }
-                state.AddOperation(checkUiOp);
-                state.EnterState();
-                do
-                {
+                state.AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
+                     .EnterState();
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
@@ -1132,10 +1097,7 @@ namespace TBF.BenchControl.TestMethods.FixedStart
 
         stopTestWOStoppingDivGateEtc:
 
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(retVal);
-            return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/FixedStartAdvanced/FixedStartAdvancedSeq.cs

@@ -64,6 +64,20 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
+            processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             Event retVal = Event.Done;
 
             float switchTimeStart = 0.001f;     /// in seconds, original vale is 1 ms
@@ -77,12 +91,22 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			///   int refPulses = (int)(timeSec * (2000.0f * targetFlow / pOut.FlowMeter.NominalFlow));
 			int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
 
-			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
-
 		//====================================
 		loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -94,10 +118,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 				///
 				State.Create("FixedStartAdvanced : Measuring mass of water in the tank")
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(scale.ReadMassOp(ref Mass))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 					Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -115,7 +139,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 				///
 				/// Drain the water tank
 				///
-				switch (DrainTheTank(scale))
+				switch (DrainTheTank(scale, readTempPressOps))
 				{
 					case Event.Error: { retVal = Event.Error; goto stopTest; }
 					case Event.UiCmdStop: { retVal = Event.UiCmdStop; goto stopTest; }
@@ -134,10 +158,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 
 			State.Create("FixedStartAdvanced : Waiting 5 sec")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new Operations.TimerOp(5))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -149,10 +173,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 
 			State.Create("FixedStartAdvanced : Starting the pump")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.SetValvesOp(inPath.Pump, null))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -170,10 +194,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			if (inPath.Pump is GenericDevices.IPumpFM) (inPath.Pump as GenericDevices.IPumpFM).TurnOn(test.PumpPower);
 			State.Create("FixedStartAdvanced : Starting the pump")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.SetValvesOp(inPath.Pump, null))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -185,10 +209,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			//--------------------------------
 			State.Create("FixedStartAdvanced : Setting the flow")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -213,10 +237,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			//------------------------------------------------
 			State.Create("FixedStartAdvanced : Closing the start/stop valve before the fixed start test")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 			}
@@ -278,11 +302,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			{
 				Bridge.OnActivity(this, Strings.Enter_water_meter_data);
 				State.Create("FixedStartAdvanced : Enter begin-state")
-					.AddOperation((dataEntryCmpnt as GenericDevices.IHasWMStatesForm).ShowTestStartFormOp(sensPath.RegisterReaders))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
+                     .AddOperation((dataEntryCmpnt as GenericDevices.IHasWMStatesForm).ShowTestStartFormOp(sensPath.RegisterReaders))
                      .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 				}
@@ -303,21 +327,13 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			//------------------------------------------------
 			State.Create("FixedStartAdvanced : Measuring the start mass")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
 				 .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 				if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -338,12 +354,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			//------------------------------------------------
 			State.Create("FixedStartAdvanced : Starting the test")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro,
-                                                      test.Qfrom, test.Qto, 2 * totalPulses, filters))
+				 .AddOperation(cBrd.StartMeasurementOp(outPath, (Elde.TestMethods.Diverter | Elde.TestMethods.Synchro), test.Qfrom, test.Qto, 2 * totalPulses, filters))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 				if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -353,10 +368,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 
 			State.Create("FixedStartAdvanced : Opening the start/stop valve at the beginning of the fixed start test")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 			}
@@ -415,10 +430,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 
 			State.Create("FixedStartAdvanced : Closing the start/stop valve at the end of the fixed start test")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 			}
@@ -427,20 +442,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 
 			State.Create("FixedStartAdvanced : Waiting before 2nd mass measurement")
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
 				 .AddOperation(scale.ReadMassOp(ref Mass))
-				.AddOperation(processDataLoggingOp)
 				 .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
+                 .AddOperation(processDataLoggingOp)
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 				if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -453,20 +460,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			//------------------------------------------------
 			State.Create("FixedStartAdvanced : Measuring the end mass")
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
 				 .AddOperation(scale.ReadStableMassOp(ref EndMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 				if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -484,10 +483,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 
 			State.Create("FixedStartAdvanced : Stopping diverter, gate, etc.")
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.StopPreviousOp())
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 			}
@@ -510,14 +509,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
 			{
 				Bridge.OnActivity(this, Strings.Enter_water_meter_data);
 				State.Create("FixedStartAdvanced : Enter end-state")
-					.AddOperation(dataEntryCmpnt.ShowTestEndFormOp(sensPath.RegisterReaders,
-																   volumeCTV,
-																   test.ErrLimLo + test.Uncertainty,
-																   test.ErrLimHi - test.Uncertainty))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
+                     .AddOperation(dataEntryCmpnt.ShowTestEndFormOp(sensPath.RegisterReaders, volumeCTV, test.ErrLimLo + test.Uncertainty, test.ErrLimHi - test.Uncertainty))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 				}
@@ -656,18 +652,14 @@ namespace TBF.BenchControl.TestMethods.FixedStartAdvanced
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
                 while (!e.Contains(Event.PreviousStopped));
             }
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+            return new List<Event> { retVal };      /// default 'retVal' value is Event.Done
 		}
     }
 }

TBF/BenchControl/TestMethods/FixedStartDeferredEvaluation/FixedStartDeferredEvaluationSeq.cs

@@ -94,6 +94,19 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             Event retVal = Event.Done;
 
             float switchTimeStart = 0.001f;     /// in seconds, original vale is 1 ms
@@ -110,8 +123,20 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
         //====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
             string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 
             ///
@@ -127,7 +152,6 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             }
 
 
-
 			if (!test.DoDraining)
 			{
 				///
@@ -135,11 +159,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 				///
 				State.Create(string.Format("{0}({1}) : Measuring mass of water in the tank", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(scale.ReadMassOp(ref Mass))
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.JustStarted));
 
@@ -156,7 +180,9 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 				///
 				/// Drain the water tank
 				///
-				switch (DrainTheTank(scale, heatMetersPromptOp))
+                IList<IOperation> ops = new List<IOperation>(readTempPressOps);
+                ops.Add(heatMetersPromptOp);
+				switch (DrainTheTank(scale, ops))
 				{
 					case Event.Error:	  { retVal = Event.Error;	  goto stopTest; }
 					case Event.UiCmdStop: { retVal = Event.UiCmdStop; goto stopTest; }
@@ -167,12 +193,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 			///
 			State.Create(string.Format("{0}({1}) : Make sure the drain valve is closed", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
 				 .AddOperation(heatMetersPromptOp)
 				 .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, scale.DrainValve))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.JustStarted));
 
@@ -194,12 +220,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(heatMetersPromptOp)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -215,11 +241,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -234,11 +260,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -251,11 +277,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -278,11 +304,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             ///
             State.Create(string.Format("{0}({1}) : Pump on", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(StateMachine.ControlBoard.SetValvesOp(inPath.Pump, null))
                  .AddOperation(heatMetersPromptOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -293,11 +319,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             ///
             State.Create(string.Format("{0}({1}) : Start valve open", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .AddOperation(heatMetersPromptOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -310,11 +336,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             //--------------------------------
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -347,14 +373,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
                 State.Create(string.Format("{0}({1}) : Checking if the temperature is stable", test.Method, test.Name))
                      .AddOperation(checkUiOp)
-                    .AddOperation(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Next)) goto temperature_set;
@@ -365,12 +387,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 						{
 							double Tw = (TempRefHi1.Val + TempRefHi2.Val) / 2;
 							double Tc = (TempRefLo1.Val + TempRefLo2.Val) / 2;
-							if (heatMetersTestParams.TempWarmLo <= Tw && Tw <= heatMetersTestParams.TempWarmHi &&
-								heatMetersTestParams.TempColdLo <= Tc && Tc <= heatMetersTestParams.TempColdHi &&
-								Math.Abs(Tw - Tw_last) <= heatMetersTestParams.ChangeInTimeWarm &&
-								Math.Abs(Tc - Tc_last) <= heatMetersTestParams.ChangeInTimeCold &&
-								Math.Abs(TempRefHi1.Val - TempRefHi2.Val) <= heatMetersTestParams.DeltaTempWarm &&
-								Math.Abs(TempRefLo1.Val - TempRefLo2.Val) <= heatMetersTestParams.DeltaTempCold)
+							if ((heatMetersTestParams.TempWarmLo <= Tw) && (Tw <= heatMetersTestParams.TempWarmHi) &&
+								(heatMetersTestParams.TempColdLo <= Tc) && (Tc <= heatMetersTestParams.TempColdHi) &&
+								(Math.Abs(Tw - Tw_last) <= heatMetersTestParams.ChangeInTimeWarm) &&
+								(Math.Abs(Tc - Tc_last) <= heatMetersTestParams.ChangeInTimeCold) &&
+								(Math.Abs(TempRefHi1.Val - TempRefHi2.Val) <= heatMetersTestParams.DeltaTempWarm) &&
+								(Math.Abs(TempRefLo1.Val - TempRefLo2.Val) <= heatMetersTestParams.DeltaTempCold))
 							{
 								goto temperature_set;
 							}
@@ -383,7 +405,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
                 }
                 while (true);
             }
-			else if (test.DoControlWaterTemp && benchPath.TempMtrUp != null && benchPath.TempMtrDown != null)
+			else if (test.DoControlWaterTemp && (benchPath.TempMtrUp != null) && (benchPath.TempMtrDown != null))
 			{
 				//---------------------------------------------------
 				Bridge.OnActivity(this, Strings.Setting_temperature);
@@ -391,17 +413,15 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val >= test.TempLimLo && TempUp.Val <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -416,14 +436,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 			//-----------------------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Closing the start/stop valve before the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -442,14 +458,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 			{
 				State.Create(string.Format("{0}({1}) : Waiting before 1st mass measurement", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(new Operations.TimerOp(test.TimeFlow2Mass))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -466,24 +478,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
             State.Create(string.Format("{0}({1}) : Measuring the start mass", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -509,10 +509,8 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 			{
 				State state2 = State.Create(string.Format("{0}({1}) : Grabbing images", test.Method, test.Name))
 									.AddOperation(checkUiOp)
-									.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-									.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-									.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-									.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+                                    .AddOperations(readTempPressOps);
+
 				for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
 				{
 					GenericDevices.IRoiForFixedStart roi = sensPath.RegisterReaders[i] as GenericDevices.IRoiForFixedStart;
@@ -525,8 +523,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 					}
 				}
 				state2.EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 
 					Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Test));
@@ -615,21 +612,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro,
-                                                      test.Qfrom, test.Qto, 2 * totalPulses, new int[] { (int)test.TolerRed, }))
+                 .AddOperations(readTempPressOps)
+				 .AddOperation(cBrd.StartMeasurementOp(outPath, (Elde.TestMethods.Diverter | Elde.TestMethods.Synchro),
+                                                       test.Qfrom, test.Qto, (2 * totalPulses), new int[] { (int)test.TolerRed, }))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -638,22 +625,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
             StartTime = (double)StateMachine.Time;
 
-            State.Create(string.Format("{0}({1}) : Opening the start/stop valve at the beginning of the fixed start test", test.Method, test.Name))
+            State.Create(string.Format("{0}({1}) : Closing the start/stop valve at the end of the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -751,20 +728,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
             State.Create(string.Format("{0}({1}) : Closing the start/stop valve at the end of the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -775,24 +742,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
             State.Create(string.Format("{0}({1}) : Waiting before 2nd mass measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
                  .AddOperation(processDataLoggingOp)
                  .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -808,24 +763,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Measuring the end mass", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref EndMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -843,10 +786,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
             State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.StopPreviousOp())
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
             }
@@ -877,10 +820,8 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
                 State state2 = State.Create(string.Format("{0}({1}) : Grabbing images", test.Method, test.Name))
                                     .AddOperation(checkUiOp)
-									.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-									.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-									.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-									.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+                                    .AddOperations(readTempPressOps);
+
 				for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
 				{
 					GenericDevices.IRoiForFixedStart roi = sensPath.RegisterReaders[i] as GenericDevices.IRoiForFixedStart;
@@ -893,8 +834,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 					}
 				}
 				state2.EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 
 					Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Test));
@@ -1029,8 +969,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
                     .AddOperation(checkUiOp)
                     .AddOperation(cBrd.StopPreviousOp())
                     .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }	/// TODO: this is an endless loop !!!
                 }
@@ -1039,10 +978,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 
 		stopTestWOTransitionAfter:
 
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(retVal);
-            return retList;
+            return new List<Event> { retVal };      /// default 'retVal' value is Event.Done
         }
 
 
@@ -1051,15 +987,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 		/// Fixed start mass collection method with deferred evaluation of images
 		/// </summary>
 		/// <param name="test">Test entity</param>
-		/// <returns>
-		///		Event.Done . . . . . . . OK
-		///		Event.UiCmdStop  . . . . Stopped by the user using the on-screen button STOP
-		///		Event.Error  . . . . . . Unspecified error
-		/// </returns>
+		/// <returns>Always Event.Done</returns>
 		public IList<Event> Execute2ndPass(Config.Entities.Test test, int repetNr, IntermediateData data)
 		{
-			IList<Event> e = new List<Event>(1);             /// Events from currently running operations
-			Event retVal = Event.Done;
+			IList<Event> e;                     /// Events from currently running operations
 
 			///
 			/// Populate TestResult data entity with data
@@ -1075,13 +1006,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 				
 				Bridge.OnActivity(this, Strings.Enter_water_meter_data);
                 State.Create(string.Format("{0}({1}) : Entering water meter states", test.Method, test.Name))
-					 .AddOperation(de4Cam.ShowDeferredTestEvalFormOp(sensPath.RegisterReaders,
-																	tstRslt.VolumeCTV,
+					 .AddOperation(de4Cam.ShowDeferredTestEvalFormOp(sensPath.RegisterReaders, tstRslt.VolumeCTV,
 																	 test.ErrLimLo + test.Uncertainty,
                                                                      test.ErrLimHi - test.Uncertainty))
                      .EnterState();
-                do
-				{
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                 }
                 while (e.Contains(Event.ModelessFormIsOpen));
@@ -1203,14 +1132,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartDeferredEvaluation
 				allResults.Info(TestResult2CsvLine(data.TestName, data.TestPart));
 			}
 
-
 			/// No operation for 1 period so that Stop() function of Data entry component is called
 			State.Create(string.Format("{0}({1}) : No Op.", test.Method, test.Name)).EnterState();
-			do { e = StateMachine.WaitRunDevsRunOps(); } while (false);
+			StateMachine.WaitRunDevsRunOps();
 
-
-			e.Add(retVal);
-			return e;
+            return new List<Event> { Event.Done }; ;
 		}
     }
 }

TBF/BenchControl/TestMethods/FixedStartMassCollection/FixedStartMassCollectionSeq.cs

@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2013-2017 Sensus Metering Systems
+/// Copyright (c) 2013-2019 Sensus Slovensko a.s.
 ///
 using System;
 using System.Collections.Generic;
@@ -74,6 +74,19 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             Event retVal = Event.Done;
 
             float switchTimeStart = 0.001f;     /// in seconds, original vale is 1 ms
@@ -90,8 +103,20 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
         //====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
             string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 
             ///
@@ -115,11 +140,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 				///
 				State.Create(string.Format("{0}({1}) : Measuring mass of water in the tank", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(scale.ReadMassOp(ref Mass))
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.JustStarted));
 
@@ -136,7 +161,9 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 				///
 				/// Drain the water tank
 				///
-				switch (DrainTheTank(scale, heatMetersPromptOp))
+                IList<IOperation> ops = new List<IOperation>(readTempPressOps);
+                ops.Add(heatMetersPromptOp);
+				switch (DrainTheTank(scale, ops))
 				{
 					case Event.Error:	  { retVal = Event.Error;	  goto stopTest; }
 					case Event.UiCmdStop: { retVal = Event.UiCmdStop; goto stopTest; }
@@ -147,12 +174,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 			///
 			State.Create(string.Format("{0}({1}) : Make sure the drain valve is closed", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
 				 .AddOperation(heatMetersPromptOp)
 				 .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, scale.DrainValve))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.JustStarted));
 
@@ -174,12 +201,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(heatMetersPromptOp)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -195,11 +222,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -214,11 +241,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -231,11 +258,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -258,11 +285,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             ///
             State.Create(string.Format("{0}({1}) : Pump on", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(StateMachine.ControlBoard.SetValvesOp(inPath.Pump, null))
                  .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -273,11 +300,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             ///
             State.Create(string.Format("{0}({1}) : Start valve open", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .AddOperation(heatMetersPromptOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -290,11 +317,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             //--------------------------------
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -327,14 +354,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
                 State.Create(string.Format("{0}({1}) : Checking if the temperature is stable", test.Method, test.Name))
                      .AddOperation(checkUiOp)
-                    .AddOperation(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Next)) goto temperature_set;
@@ -345,12 +368,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 						{
 							double Tw = (TempRefHi1.Val + TempRefHi2.Val) / 2;
 							double Tc = (TempRefLo1.Val + TempRefLo2.Val) / 2;
-							if (heatMetersTestParams.TempWarmLo <= Tw && Tw <= heatMetersTestParams.TempWarmHi &&
-								heatMetersTestParams.TempColdLo <= Tc && Tc <= heatMetersTestParams.TempColdHi &&
-								Math.Abs(Tw - Tw_last) <= heatMetersTestParams.ChangeInTimeWarm &&
-								Math.Abs(Tc - Tc_last) <= heatMetersTestParams.ChangeInTimeCold &&
-								Math.Abs(TempRefHi1.Val - TempRefHi2.Val) <= heatMetersTestParams.DeltaTempWarm &&
-								Math.Abs(TempRefLo1.Val - TempRefLo2.Val) <= heatMetersTestParams.DeltaTempCold)
+							if ((heatMetersTestParams.TempWarmLo <= Tw) && (Tw <= heatMetersTestParams.TempWarmHi) &&
+								(heatMetersTestParams.TempColdLo <= Tc) && (Tc <= heatMetersTestParams.TempColdHi) &&
+								(Math.Abs(Tw - Tw_last) <= heatMetersTestParams.ChangeInTimeWarm) &&
+								(Math.Abs(Tc - Tc_last) <= heatMetersTestParams.ChangeInTimeCold) &&
+								(Math.Abs(TempRefHi1.Val - TempRefHi2.Val) <= heatMetersTestParams.DeltaTempWarm) &&
+								(Math.Abs(TempRefLo1.Val - TempRefLo2.Val) <= heatMetersTestParams.DeltaTempCold))
 							{
 								goto temperature_set;
 							}
@@ -371,11 +394,9 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
@@ -396,14 +417,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 			//-----------------------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Closing the start/stop valve before the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -422,14 +439,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 			{
 				State.Create(string.Format("{0}({1}) : Waiting before 1st mass measurement", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(new Operations.TimerOp(test.TimeFlow2Mass))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -446,24 +459,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
             State.Create(string.Format("{0}({1}) : Measuring the start mass", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -493,7 +494,9 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 					string[] startImages = new string[sensPath.RegisterReaders.Length];
 
 					State state2 = State.Create(string.Format("{0}({1}) : Grabbing images", test.Method, test.Name))
-									   .AddOperation(checkUiOp);
+									    .AddOperation(checkUiOp)
+                                        .AddOperations(readTempPressOps);
+
 					for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
 					{
 						GenericDevices.IRoiForFixedStart roi = sensPath.RegisterReaders[i] as GenericDevices.IRoiForFixedStart;
@@ -506,8 +509,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 						}
 					}
 					state2.EnterState();
-					do
-					{
+					do {
 						e = StateMachine.WaitRunDevsRunOps();
 
 						Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Test));
@@ -522,15 +524,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
 				Bridge.OnActivity(this, Strings.Enter_water_meter_data);
 				State.Create(string.Format("{0}({1}) : Entering begin-state", test.Method, test.Name))
-					.AddOperation((dataEntryCmpnt as GenericDevices.IHasWMStatesForm).ShowTestStartFormOp(sensPath.RegisterReaders))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
+                     .AddOperation((dataEntryCmpnt as GenericDevices.IHasWMStatesForm).ShowTestStartFormOp(sensPath.RegisterReaders))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 				}
@@ -603,21 +601,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.FixedStart,
-                                                      test.Qfrom, test.Qto, 2 * totalPulses, new int[] { (int)test.TolerRed, }))
+                 .AddOperations(readTempPressOps)
+				 .AddOperation(cBrd.StartMeasurementOp(outPath, (Elde.TestMethods.Diverter | Elde.TestMethods.FixedStart),
+                                                      test.Qfrom, test.Qto, (2 * totalPulses), new int[] { (int)test.TolerRed, }))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -628,20 +616,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
             State.Create(string.Format("{0}({1}) : Opening the start/stop valve at the beginning of the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -739,20 +717,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
             State.Create(string.Format("{0}({1}) : Closing the start/stop valve at the end of the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -763,24 +731,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
             State.Create(string.Format("{0}({1}) : Waiting before 2nd mass measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
-                .AddOperation(processDataLoggingOp)
                  .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
+                 .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -796,24 +752,12 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Measuring the end mass", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref EndMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -831,10 +775,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
             State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.StopPreviousOp())
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
             }
@@ -906,10 +850,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 					state.AddOperation(dataEntryCmpnt.ShowTestEndFormOp(sensPath.RegisterReaders,
 																	    volumeCTV, test.ErrLimLo + test.Uncertainty, test.ErrLimHi - test.Uncertainty));
                 }
-                state.AddOperation(checkUiOp);
-                state.EnterState();
-                do
-                {
+                state.AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
+                     .EnterState();
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
@@ -1225,8 +1169,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
                     .AddOperation(checkUiOp)
                     .AddOperation(cBrd.StopPreviousOp())
                     .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
@@ -1235,10 +1178,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartMassCollection
 
 		stopTestWOTransitionAfter:
 
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(retVal);
-            return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/FixedStartTankCollection/FixedStartTankCollectionSeq.cs

@@ -77,6 +77,19 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             Event retVal = Event.Done;
 
             float switchTimeStart = 0.001f;     /// in seconds, original vale is 1 ms
@@ -94,8 +107,20 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 
         //====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
             string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 
 
@@ -123,11 +148,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -143,10 +168,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -161,10 +186,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -177,10 +202,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -203,10 +228,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             ///
             State.Create(string.Format("{0}({1}) : Pump on", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(StateMachine.ControlBoard.SetValvesOp(inPath.Pump, null))
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -217,10 +242,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             ///
             State.Create(string.Format("{0}({1}) : Start valve open", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -233,10 +258,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             //--------------------------------
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -265,17 +290,15 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val >= test.TempLimLo && TempUp.Val <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -290,10 +313,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 			//-----------------------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Closing the start/stop valve before the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -318,7 +341,9 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 					string[] startImages = new string[sensPath.RegisterReaders.Length];
 
                     State state2 = State.Create(string.Format("{0}({1}) : Grabbing images", test.Method, test.Name))
-									   .AddOperation(checkUiOp);
+                                        .AddOperation(checkUiOp)
+                                        .AddOperations(readTempPressOps);
+
 					for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
 					{
 						GenericDevices.IRoiForFixedStart roi = sensPath.RegisterReaders[i] as GenericDevices.IRoiForFixedStart;
@@ -330,9 +355,9 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 							state2.AddOperation(roi.GrabImageOp(startImages[i]));
 						}
 					}
+
 					state2.EnterState();
-					do
-					{
+					do {
 						e = StateMachine.WaitRunDevsRunOps();
 
 						Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Test));
@@ -347,11 +372,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 
 				Bridge.OnActivity(this, Strings.Enter_water_meter_data);
 				State.Create(string.Format("{0}({1}) : Entering begin-state", test.Method, test.Name))
-					.AddOperation((dataEntryCmpnt as GenericDevices.IHasWMStatesForm).ShowTestStartFormOp(sensPath.RegisterReaders))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
+                     .AddOperation((dataEntryCmpnt as GenericDevices.IHasWMStatesForm).ShowTestStartFormOp(sensPath.RegisterReaders))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 				}
@@ -405,17 +430,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro,
-                                                      test.Qfrom, test.Qto, (totalPulses * 5 / 4), new int[] { (int)test.TolerRed, }))
+                 .AddOperations(readTempPressOps)
+				 .AddOperation(cBrd.StartMeasurementOp(outPath, (Elde.TestMethods.Diverter | Elde.TestMethods.Synchro), test.Qfrom, test.Qto, (totalPulses * 5 / 4), new int[] { (int)test.TolerRed, }))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -426,16 +444,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 
             State.Create(string.Format("{0}({1}) : Opening the start/stop valve at the beginning of the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, false, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -514,16 +526,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 
             State.Create(string.Format("{0}({1}) : Closing the start/stop valve at the end of the fixed start test", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
             }
@@ -534,19 +540,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 
             State.Create(string.Format("{0}({1}) : Waiting before 2nd mass measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
-                .AddOperation(processDataLoggingOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
+                 .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -561,19 +559,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
             //------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Water level measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(manualLevelMsrmnt ? tank.ManualReadVolumeOp(ref volumeBox) : tank.ReadStableVolumeOp(ref volumeBox, test.MassSpread))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -586,10 +576,10 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 
             State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.StopPreviousOp())
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
             }
@@ -610,7 +600,9 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 					string[] endImages = new string[sensPath.RegisterReaders.Length];
 
                     State state2 = State.Create(string.Format("{0}({1}) : Grabbing images", test.Method, test.Name))
-									   .AddOperation(checkUiOp);
+                                        .AddOperation(checkUiOp)
+                                        .AddOperations(readTempPressOps);
+
 					for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
 					{
 						GenericDevices.IRoiForFixedStart roi = sensPath.RegisterReaders[i] as GenericDevices.IRoiForFixedStart;
@@ -622,9 +614,9 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 							state2.AddOperation(roi.GrabImageOp(endImages[i]));
 						}
 					}
+
 					state2.EnterState();
-					do
-					{
+					do {
 						e = StateMachine.WaitRunDevsRunOps();
 
 						Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Test));
@@ -639,12 +631,11 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
 				
 				Bridge.OnActivity(this, Strings.Enter_water_meter_data);
                 State.Create(string.Format("{0}({1}) : Entering the end-state", test.Method, test.Name))
-					 .AddOperation(dataEntryCmpnt.ShowTestEndFormOp(sensPath.RegisterReaders,
-																	    volumeCTV, test.ErrLimLo + test.Uncertainty, test.ErrLimHi - test.Uncertainty))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
+					 .AddOperation(dataEntryCmpnt.ShowTestEndFormOp(sensPath.RegisterReaders, volumeCTV, (test.ErrLimLo + test.Uncertainty), (test.ErrLimHi - test.Uncertainty)))
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
@@ -878,10 +869,7 @@ namespace TBF.BenchControl.TestMethods.FixedStartTankCollection
                 while (!e.Contains(Event.PreviousStopped));
             }
 
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(retVal);
-            return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/FlyingStart/FlyingStartSeq.cs

@@ -31,63 +31,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
 									HeatMeters.TestParams heatMetersTestParams,
 									Config.Entities.DebugMode debugLevel)
 		{
-			IList<Event> e = new List<Event>();             /// Events from currently running operations
-			Event retVal = Event.Done;
-			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
-            
 			if (debugLevel == Config.Entities.DebugMode.Simulate)
             {
-				///
-				/// Test method simulation
-				/// 
-				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
-
-                if (compoundTestParams != null)
-                {
-                    if (test.Name.ToLower().Contains("nok")) MakeSimulatedCompound(test, 1, 0, 4.7f, 0.9f);
-                    else MakeSimulatedCompound(test, 1, 0, 0.7f, 1.0f);
-                }
-                else if (heatMetersTestParams != null)
-                {
-                    MakeSimulatedHeatMeters(test, 1, 0, 1.5f, 1000000, heatMetersTestParams.ErrorLimitLo, heatMetersTestParams.ErrorLimitHi, heatMetersTestParams.EvaluateVolume);
-                }
-                else if (test.Name.ToLower().Contains("q3")) MakeSimulated(test, 1, 0, -0.5f);
-                else if (test.Name.ToLower().Contains("q2")) MakeSimulated(test, 1, 0, 0.5f);
-                else if (test.Name.ToLower().Contains("q1")) MakeSimulated(test, 1, 0, -5.1f);
-                else                                         MakeSimulated(test, 1, 0, 0.9f);
-
-				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Completed));
-				Bridge.OnTestCompleted(this, new TestCompletedEventArgs(test.Name, BatchRslts.GetTestRslt(Results.Utils.GetTestName(test.Name, 1, 1), 0)));
-				allResults.Info(TestResult2CsvLine(test.Name, 0));	/// Append the results to the CSV-file
-
-				//------------------------------------------------------------------
-				Bridge.OnActivity(this, string.Format("{0} simulation", test.Name));
-				//------------------------------------------------------------------
-
-				State.Create(string.Format("{0}({1}) : Simulating {0}", test.Method, test.Name))
-					.AddOperation(checkUiOp)
-					.EnterState();
-				e = StateMachine.WaitRunDevsRunOps();
-
-				if (TestAndLogUiCmdStop(test, e)) retVal = Event.UiCmdStop;
-
-				/// Create a list with one item 'retVal' (default is Event.Done) and return it
-				IList<Event> retListSim = new List<Event>(1);
-				retListSim.Add(retVal);
-				return retListSim;
+				return Simulate(test, repetitionNr, isLastRepetition, compoundTestParams, heatMetersTestParams, debugLevel);
             }
 
-
-			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
-			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
-
-            LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
-
-            /// Notes:
-            ///   float timeHr = volumeLtr / (1000.0f * targetFlow);
-            ///   float timeSec = 3600.0f * timeHr;
-            ///   int refPulses = (int)(timeSec * (2000.0f * targetFlow / pOut.FlowMeter.NominalFlow));
-            int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
+            IList<Event> e;                 /// Events from currently running operations
 
             int rangeIx = 0;                /// Default range, used for non-Elde flowmeters
             if (outPath.FlowMeter is Elde.FlowMeter.FlowMeter)
@@ -106,15 +55,48 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
                 if (rangeIx == -1)
                 {
                     Bridge.OnError(this, Strings.Flow_meter_temperature_range_does_not_fit_this_test_conditions);
-                    retVal = Event.UiCmdStop;
-                    goto stopTestWOStoppingDivGateEtc;
+                    return new List<Event> { Event.ConfigurationError };    /// or Event.UiCmdStop ???
                 }
             }
 
+
+			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
+            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
+            processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
+            Event retVal = Event.Done;
+
+            LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
+            int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
+
 		//====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -137,12 +119,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(heatMetersPromptOp)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -157,11 +139,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -176,11 +158,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -193,11 +175,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -216,11 +198,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
             int flowSetTime0 = StateMachine.Time;
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -254,14 +236,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
 
 				State.Create(string.Format("{0}({1}) : Checking if the temperature is stable", test.Method, test.Name))
                      .AddOperation(checkUiOp)
-                    .AddOperation(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Next)) goto temperature_set;
@@ -298,17 +276,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val >= test.TempLimLo && TempUp.Val <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -366,25 +342,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
             //------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+				 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro, test.Qfrom, test.Qto, totalPulses, filters))
                  .AddOperation(processDataLoggingOp)
-				.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro,
-                                                      test.Qfrom, test.Qto, totalPulses, filters))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -412,28 +375,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
             StartNewStatistics(StateMachine.Time, BatchRslts.Batch.BatchNr, test.Name, repetitionNr, 0);
 
             /// Measurement loop - begin
-			State.Create("Read water meters")
+            State.Create(string.Format("{0}({1}) : Read water meters", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
 				 .AddOperation(readRegistersOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi)
-								: null)
 				 .AddOperation(queryEnd1)
 				 .AddOperation(processDataLoggingOp)
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -788,8 +738,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { if (retVal == Event.Done) retVal = Event.UiCmdStop; break; }
                 }
@@ -798,10 +747,48 @@ namespace TBF.BenchControl.TestMethods.FlyingStart
 
         stopTestWOStoppingDivGateEtc:
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+			return new List<Event> { retVal };
+		}
+
+
+        IList<Event> Simulate(Config.Entities.Test test, int repetitionNr, bool isLastRepetition,
+                              Compound.TestParams compoundTestParams,
+                              HeatMeters.TestParams heatMetersTestParams,
+                              Config.Entities.DebugMode debugLevel)
+        {
+            ///
+            /// Test method simulation
+            /// 
+            Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
+
+            if (compoundTestParams != null)
+            {
+                if (test.Name.ToLower().Contains("nok")) MakeSimulatedCompound(test, 1, 0, 4.7f, 0.9f);
+                else MakeSimulatedCompound(test, 1, 0, 0.7f, 1.0f);
+            }
+            else if (heatMetersTestParams != null)
+            {
+                MakeSimulatedHeatMeters(test, 1, 0, 1.5f, 1000000, heatMetersTestParams.ErrorLimitLo, heatMetersTestParams.ErrorLimitHi, heatMetersTestParams.EvaluateVolume);
+            }
+            else if (test.Name.ToLower().Contains("q3")) MakeSimulated(test, 1, 0, -0.5f);
+            else if (test.Name.ToLower().Contains("q2")) MakeSimulated(test, 1, 0, 0.5f);
+            else if (test.Name.ToLower().Contains("q1")) MakeSimulated(test, 1, 0, -5.1f);
+            else MakeSimulated(test, 1, 0, 0.9f);
+
+            Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Completed));
+            Bridge.OnTestCompleted(this, new TestCompletedEventArgs(test.Name, BatchRslts.GetTestRslt(Results.Utils.GetTestName(test.Name, 1, 1), 0)));
+            allResults.Info(TestResult2CsvLine(test.Name, 0));	/// Append the results to the CSV-file
+
+            //------------------------------------------------------------------
+            Bridge.OnActivity(this, string.Format("{0} simulation", test.Name));
+            //------------------------------------------------------------------
+
+            State.Create(string.Format("{0}({1}) : Simulating {0}", test.Method, test.Name))
+                .AddOperation(checkUiOp)
+                .EnterState();
+            IList<Event> e = StateMachine.WaitRunDevsRunOps();
+
+            return new List<Event> { TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done };
         }
     }
 }

TBF/BenchControl/TestMethods/FlyingStartFirstRepetWithMassColl/FlyingStartFirstRepetWithMassCollSeq.cs

@@ -82,6 +82,19 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             Event retVal = Event.Done;
 
             float nextTestVolume = (singleTestParams != null) ? singleTestParams.NextTestVolume
@@ -94,11 +107,24 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 		//====================================
         loop:
 
+            /// 'totalPulses' calculation has to be inside test repetition loop for this method !!!
             LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;
             int totalPulses = (int)((repetitionNr == 1 ? test.Volume : nextTestVolume) / LtrPerRefPulse + 0.5f);
 
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -117,10 +143,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 	                ///
 	                State.Create(string.Format("{0}({1}) : Checking available tank capacity", test.Method, test.Name))
 	                     .AddOperation(checkUiOp)
+                         .AddOperations(readTempPressOps)
                          .AddOperation(scale.ReadMassOp(ref Mass))
 	                     .EnterState();
-	                do
-	                {
+	                do {
 	                    e = StateMachine.WaitRunDevsRunOps();
 	                    if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
 	                    if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -147,10 +173,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 	#else
 					State.Create(string.Format("{0}({1}) : Open the drain valve", test.Method, test.Name))
 	                     .AddOperation(checkUiOp)
+                         .AddOperations(readTempPressOps)
                          .AddOperation(StateMachine.ControlBoard.SetValvesOp(scale.DrainValve, null))
 	                     .EnterState();
-	                do
-	                {
+	                do {
 	                    e = StateMachine.WaitRunDevsRunOps();
 	                    if (e.Contains(Event.Error))        { retVal = Event.Error;		goto stopTest; }
 	                    if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -184,12 +210,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(heatMetersPromptOp)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -204,11 +230,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -223,11 +249,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
@@ -240,11 +266,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .AddOperation(heatMetersPromptOp)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -262,11 +288,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -300,14 +326,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 
 				State.Create(string.Format("{0}({1}) : Check temperature stabilized.", test.Method, test.Name))
                      .AddOperation(checkUiOp)
-                    .AddOperation(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Next)) goto temperature_set;
@@ -344,17 +366,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val   >= test.TempLimLo && TempUp.Val   <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -416,15 +436,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 					///
 					/// Make sure tank draining completed
 					///
-					IList<IOperation> extraOps = new List<IOperation>();
-					if (heatMetersPath != null)
-					{
-						extraOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
-						extraOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
-						extraOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
-						extraOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
-					}
-					switch (DrainTheTank(scale, extraOps))
+                    switch (DrainTheTank(scale, readTempPressOps))
 					{
 						case Event.Error: { retVal = Event.Error; goto stopTest; }
 						case Event.UiCmdStop: { retVal = Event.UiCmdStop; goto stopTest; }
@@ -437,10 +449,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 					/// Close the drain valve anyway
 					State.Create(string.Format("{0}({1}) : Close the drain valve", test.Method, test.Name))
 						 .AddOperation(checkUiOp)
+                         .AddOperations(readTempPressOps)
                          .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, scale.DrainValve))
 						 .EnterState();
-					do
-					{
+					do {
 						e = StateMachine.WaitRunDevsRunOps();
 						if (e.Contains(Event.Error))	  { retVal = Event.Error; goto stopTest;	 }
 						if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -456,14 +468,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 				{
 					State.Create(string.Format("{0}({1}) : Waiting before 1st mass measurement", test.Method, test.Name))
 						 .AddOperation(checkUiOp)
-						.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-						.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-						.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-						.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                         .AddOperations(readTempPressOps)
                          .AddOperation(new Operations.TimerOp(test.TimeFlow2Mass))
 						 .EnterState();
-					do
-					{
+					do {
 						e = StateMachine.WaitRunDevsRunOps();
 						if (e.Contains(Event.Error))     { retVal = Event.Error; goto stopTest; }
 						if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -478,25 +486,13 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 	    
 				State.Create(string.Format("{0}({1}) : Measuring the start mass", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperations(measureOperations)
-					.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-					.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-					.AddOperation((StateMachine.Ambient != null)
-	                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
 	                 .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                      .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                      .AddOperation(processDataLoggingOp)
 	                 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -522,25 +518,14 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
             //------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
 				 .AddOperation(processDataLoggingOp)
-				.AddOperation(cBrd.StartMeasurementOp(outPath, (repetitionNr == 1) ? Elde.TestMethods.Diverter | Elde.TestMethods.Synchro : Elde.TestMethods.Synchro,
+				 .AddOperation(cBrd.StartMeasurementOp(outPath,
+                                                      (repetitionNr == 1) ? (Elde.TestMethods.Diverter | Elde.TestMethods.Synchro) : Elde.TestMethods.Synchro,
                                                       test.Qfrom, test.Qto, totalPulses, filters))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -570,28 +555,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
             /// Measurement loop - begin
 			State.Create(string.Format("{0}({1}) : Reading watermeters", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
 				 .AddOperation(readRegistersOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
 				 .AddOperation((repetitionNr == 1) ? scale.ReadMassOp(ref Mass) : null)
                  .AddOperation((repetitionNr == 1) ? cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeStart, DiverterStart, BatchRslts.Batch.BatchNr, test.Name, repetitionNr) : null)
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi)
-								: null)
 				 .AddOperation(queryEnd1)
 				 .AddOperation(processDataLoggingOp)
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -657,12 +629,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 	
 	                State.Create("SequenceBase : Transition : TestEnd - Default action")
 	                     .AddOperation(checkUiOp)
+                         .AddOperations(readTempPressOps)
                          .AddOperation(new MettlerToledo.KeepReadingMassesOp())
-	                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen,
-	                                                                         StateMachine.DefaultValvesClose))
+	                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen, StateMachine.DefaultValvesClose))
 	                     .EnterState();
-	                do
-	                {
+	                do {
 	                    e = StateMachine.WaitRunDevsRunOps();
 	                    if (e.Contains(Event.Error))    { retVal = Event.Error;     goto stopTest; }
 	                    if (TestAndLogUiCmdStop(e))     { retVal = Event.UiCmdStop; goto stopTest; }
@@ -675,25 +646,13 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 				//------------------------------------------------
 				State.Create(string.Format("{0}({1}) : Waiting before the 2nd mass measurement", test.Method, test.Name))
 	                 .AddOperation(checkUiOp)
-					.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-					.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-	                .AddOperation((StateMachine.Ambient != null)
-	                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                     .AddOperations(readTempPressOps)
 	                 .AddOperation(scale.ReadMassOp(ref Mass))
 	                 .AddOperation((repetitionNr == 1) ? cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeEnd, DiverterEnd, BatchRslts.Batch.BatchNr, test.Name, repetitionNr) : null)
 	                 .AddOperation(processDataLoggingOp)
 	                 .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
 	                 .EnterState();
-	            do
-	            {
+	            do {
 	                e = StateMachine.WaitRunDevsRunOps();
 	                if (e.Contains(Event.Error))     { retVal = Event.Error;     goto stopTest; }
 	                if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -706,24 +665,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 	
 	            State.Create(string.Format("{0}({1}) : Measuring the end mass", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-					.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-	                .AddOperation((StateMachine.Ambient != null)
-	                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                     .AddOperations(readTempPressOps)
 	                 .AddOperation(scale.ReadStableMassOp(ref EndMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                      .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                      .AddOperation(processDataLoggingOp)
 	                 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -1090,18 +1037,14 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { if (retVal == Event.Done) retVal = Event.UiCmdStop; break; }
                 }
                 while (!e.Contains(Event.PreviousStopped));
             }
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+            return new List<Event> { retVal };
 		}
 
 
@@ -1147,10 +1090,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartFirstRepetWithMassColl
 				 .EnterState();
 			IList<Event> e = StateMachine.WaitRunDevsRunOps();
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retListSim = new List<Event>(1);
-			retListSim.Add(TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done);
-			return retListSim;
+            return new List<Event> { TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done };
 		}
 	}
 }

TBF/BenchControl/TestMethods/FlyingStartMassCollComparative/FlyingStartMassCollComparativeSeq.cs

@@ -96,6 +96,19 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             Event retVal = Event.Done;
 
             FloatBox switchTimeStart = new FloatBox(0.001f);     /// in seconds, initial value is 1 ms
@@ -106,8 +119,20 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 
 		//====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -124,10 +149,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
                 ///
                 State.Create(string.Format("{0}({1}) : Checking available tank capacity", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(scale.ReadMassOp(ref Mass))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -144,7 +169,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             if (drainTheTank)
             {
 #if BERLIN || SENTEC
-                switch (DrainTheTank(outPath.Scale))
+                switch (DrainTheTank(outPath.Scale, readTempPressOps))
                 {
                     case Event.Error:       { retVal = Event.Error;		goto stopTest; }
                     case Event.UiCmdStop:   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -154,10 +179,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 #else
                 State.Create(string.Format("{0}({1}) : Open the drain valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(scale.DrainValve, null))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))        { retVal = Event.Error;		goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -191,12 +216,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
 				 .AddOperation(heatMetersPromptOp)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -211,11 +236,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -230,11 +255,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
@@ -247,11 +272,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -269,11 +294,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -307,14 +332,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 
 				State.Create(string.Format("{0}({1}) : Check temperature stabilized.", test.Method, test.Name))
                      .AddOperation(checkUiOp)
-                    .AddOperation(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Next)) goto temperature_set;
@@ -325,12 +346,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
                         {
                             double Tw = (TempRefHi1.Val + TempRefHi2.Val) / 2;
                             double Tc = (TempRefLo1.Val + TempRefLo2.Val) / 2;
-                            if (heatMetersTestParams.TempWarmLo <= Tw && Tw <= heatMetersTestParams.TempWarmHi &&
-                                heatMetersTestParams.TempColdLo <= Tc && Tc <= heatMetersTestParams.TempColdHi &&
-                                Math.Abs(Tw - Tw_last) <= heatMetersTestParams.ChangeInTimeWarm &&
-                                Math.Abs(Tc - Tc_last) <= heatMetersTestParams.ChangeInTimeCold &&
-                                Math.Abs(TempRefHi1.Val - TempRefHi2.Val) <= heatMetersTestParams.DeltaTempWarm &&
-                                Math.Abs(TempRefLo1.Val - TempRefLo2.Val) <= heatMetersTestParams.DeltaTempCold)
+                            if ((heatMetersTestParams.TempWarmLo <= Tw) && (Tw <= heatMetersTestParams.TempWarmHi) &&
+                                (heatMetersTestParams.TempColdLo <= Tc) && (Tc <= heatMetersTestParams.TempColdHi) &&
+                                (Math.Abs(Tw - Tw_last) <= heatMetersTestParams.ChangeInTimeWarm) &&
+                                (Math.Abs(Tc - Tc_last) <= heatMetersTestParams.ChangeInTimeCold) &&
+                                (Math.Abs(TempRefHi1.Val - TempRefHi2.Val) <= heatMetersTestParams.DeltaTempWarm) &&
+                                (Math.Abs(TempRefLo1.Val - TempRefLo2.Val) <= heatMetersTestParams.DeltaTempCold))
                             {
                                 goto temperature_set;
                             }
@@ -351,17 +372,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val   >= test.TempLimLo && TempUp.Val   <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -422,15 +441,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 				///
 				/// Make sure tank draining completed
 				///
-				IList<IOperation> extraOps = new List<IOperation>();
-				if (heatMetersPath != null)
-				{
-					extraOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
-					extraOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
-					extraOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
-					extraOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
-				}
-				switch (DrainTheTank(scale, extraOps))
+                switch (DrainTheTank(scale, readTempPressOps))
 				{
 					case Event.Error: { retVal = Event.Error; goto stopTest; }
 					case Event.UiCmdStop: { retVal = Event.UiCmdStop; goto stopTest; }
@@ -443,10 +454,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 				/// Close the drain valve anyway
 				State.Create(string.Format("{0}({1}) : Close the drain valve", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, scale.DrainValve))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error))	  { retVal = Event.Error; goto stopTest;	 }
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -464,11 +475,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             ///
             State.Create(string.Format("{0}({1}) : Activate ref. mass valve", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(StateMachine.ControlBoard.SetValvesOp(compareValve, null))
                  .AddOperation(scale.ReadMassOp(ref Mass))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -480,15 +491,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             ///
             State.Create(string.Format("{0}({1}) : Waiting before the reference mass measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
                  .AddOperation(new Operations.TimerOp(stabTime))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -503,25 +510,13 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             ///
             State.Create(string.Format("{0}({1}) : Measuring the reference mass", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-                .AddOperation(benchPath.TempMtrUp == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-                .AddOperation(benchPath.TempMtrDown == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-                .AddOperation(outPath.TempDiv == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-                .AddOperation(benchPath.PressMtrUp == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-                .AddOperation(benchPath.PressMtrDown == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-                .AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
                  .AddOperation(scale.ReadStableMassOp(ref measuredRefMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -546,11 +541,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             ///
             State.Create(string.Format("{0}({1}) : Deactivate ref. mass valve", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, compareValve))
                  .AddOperation(scale.ReadMassOp(ref Mass))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -562,15 +557,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             ///
             State.Create(string.Format("{0}({1}) : Waiting before 1st mass measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                .AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
                  .AddOperation(new Operations.TimerOp(stabTime))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -587,25 +578,13 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
     
 			State.Create(string.Format("{0}({1}) : Measuring the start mass", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
                  .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	    { retVal = Event.Error;	    goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e))    { retVal = Event.UiCmdStop; goto stopTest; }
@@ -641,25 +620,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             //------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
 				 .AddOperation(processDataLoggingOp)
-				.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro,
-                                                      test.Qfrom, test.Qto, totalPulses, filters))
+				 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro, test.Qfrom, test.Qto, totalPulses, filters))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -688,28 +654,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
             /// Measurement loop - begin
 			State.Create(string.Format("{0}({1}) : Reading watermeters", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
                  .AddOperation(readRegistersOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
 				 .AddOperation(scale.ReadMassOp(ref Mass))
-                .AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi)
-								: null)
                  .AddOperation(cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeStart, DiverterStart, BatchRslts.Batch.BatchNr, test.Name, repetitionNr))
                  .AddOperation(cBrd.QueryMeasurementEndOp())
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -773,12 +726,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 
                 State.Create("SequenceBase : Transition : TestEnd - Default action")
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new MettlerToledo.KeepReadingMassesOp())
-                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen,
-                                                                         StateMachine.DefaultValvesClose))
+                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen, StateMachine.DefaultValvesClose))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))    { retVal = Event.Error;     goto stopTest; }
                     if (TestAndLogUiCmdStop(e))     { retVal = Event.UiCmdStop; goto stopTest; }
@@ -791,25 +743,13 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 			//------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Waiting before the 2nd mass measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
                  .AddOperation(cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeEnd, DiverterEnd, BatchRslts.Batch.BatchNr, test.Name, repetitionNr))
-                .AddOperation(processDataLoggingOp)
                  .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
+                 .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))     { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -822,24 +762,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
 
             State.Create(string.Format("{0}({1}) : Measuring the end mass", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref EndMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -1227,10 +1155,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollComparative
                 while (!e.Contains(Event.PreviousStopped));
             }
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/FlyingStartMassCollProlonged/FlyingStartMassCollProlongedSeq.cs

@@ -91,6 +91,19 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
 			Event retVal = Event.Done;
 
             FloatBox switchTimeStart = new FloatBox(0.001f);     /// in seconds, initial value is 1 ms
@@ -103,8 +116,20 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 
 		//====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, targetTotalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, targetTotalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -121,10 +146,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
                 ///
                 State.Create(string.Format("{0}({1}) : Checking available tank capacity", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(scale.ReadMassOp(ref Mass))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -151,10 +176,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 #else
 				State.Create(string.Format("{0}({1}) : Open the drain valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(scale.DrainValve, null))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))        { retVal = Event.Error;		goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -189,11 +214,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
 //                 .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(heatMetersPromptOp)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -209,10 +234,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -228,10 +253,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
@@ -245,10 +270,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -267,10 +292,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -304,14 +329,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 
 				State.Create(string.Format("{0}({1}) : Check temperature stabilized.", test.Method, test.Name))
                      .AddOperation(checkUiOp)
-                    .AddOperation(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Next)) goto temperature_set;
@@ -348,17 +369,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val   >= test.TempLimLo && TempUp.Val   <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+					if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+						(test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -419,15 +438,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 				///
 				/// Make sure tank draining completed
 				///
-				IList<IOperation> extraOps = new List<IOperation>();
-				if (heatMetersPath != null)
-				{
-					extraOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
-					extraOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
-					extraOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
-					extraOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
-				}
-				switch (DrainTheTank(scale, extraOps))
+                switch (DrainTheTank(scale, readTempPressOps))
 				{
 					case Event.Error: { retVal = Event.Error; goto stopTest; }
 					case Event.UiCmdStop: { retVal = Event.UiCmdStop; goto stopTest; }
@@ -440,10 +451,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 				/// Close the drain valve anyway
 				State.Create(string.Format("{0}({1}) : Close the drain valve", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, scale.DrainValve))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error))	  { retVal = Event.Error; goto stopTest;	 }
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -460,14 +471,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 			{
 				State.Create(string.Format("{0}({1}) : Waiting before 1st mass measurement", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeFlow2Mass))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error))     { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -483,24 +490,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 			State.Create(string.Format("{0}({1}) : Measuring the start mass", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
 				 .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -525,25 +520,14 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
             //------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
                  .AddOperation(processDataLoggingOp)
-				.AddOperation(cBrd.StartProlongedMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro | Elde.TestMethods.MassAndContinue,
+				 .AddOperation(cBrd.StartProlongedMeasurementOp(outPath,
+                                       Elde.TestMethods.Diverter | Elde.TestMethods.Synchro | Elde.TestMethods.MassAndContinue,
                                        test.Qfrom, test.Qto, targetTotalPulses, targetMassPulses, filters))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -572,28 +556,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
             /// Measurement loop - begin
 			State.Create(string.Format("{0}({1}) : Reading watermeters", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
                  .AddOperation(readRegistersOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
                  .AddOperation(scale.ReadMassOp(ref Mass))
-                .AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi)
-								: null)
                  .AddOperation(cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeStart, DiverterStart, BatchRslts.Batch.BatchNr, test.Name, repetitionNr))
                  .AddOperation(cBrd.QueryMeasurementEndOp())
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -657,12 +628,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 
                 State.Create("SequenceBase : Transition : TestEnd - Default action")
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new MettlerToledo.KeepReadingMassesOp())
-                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen,
-                                                                         StateMachine.DefaultValvesClose))
+                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen, StateMachine.DefaultValvesClose))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))    { retVal = Event.Error;     goto stopTest; }
                     if (TestAndLogUiCmdStop(e))     { retVal = Event.UiCmdStop; goto stopTest; }
@@ -675,25 +645,13 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 			//------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Waiting before the 2nd mass measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
                  .AddOperation(cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeEnd, DiverterEnd, BatchRslts.Batch.BatchNr, test.Name, repetitionNr))
                  .AddOperation(processDataLoggingOp)
                  .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))     { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -706,24 +664,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 
             State.Create(string.Format("{0}({1}) : Measuring the end mass", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref EndMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -1067,10 +1013,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 
         stopTestWOStoppingDivGateEtc:
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+            return new List<Event> { retVal };
         }
 
 
@@ -1116,10 +1059,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollProlonged
 				.EnterState();
 			IList<Event> e = StateMachine.WaitRunDevsRunOps();
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retListSim = new List<Event>(1);
-			retListSim.Add(TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done);
-			return retListSim;
+            return new List<Event> { TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done };
         }
     }
 }

TBF/BenchControl/TestMethods/FlyingStartMassCollection/FlyingStartMassCollectionSeq.cs

@@ -41,15 +41,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 				return Simulate2(test, repetitionNr, isLastRepetition, compoundTestParams, heatMetersTestParams);
 			}
 
-
-			IList<Event> e = new List<Event>();             /// Events from currently running operations
-
 			IScale scale = outPath.Scale as IScale;
 			if (scale == null)
 			{
 				Bridge.OnError(this, Strings.Missing_a_scale);
-				e.Add(Event.ConfigurationError);		/// or Event.UiCmdStop
-				return e;
+                return new List<Event> { Event.ConfigurationError };    /// or Event.UiCmdStop ???
             }
 
 			int rangeIx = 0;                   /// Default range, used for non-Elde flowmeters
@@ -69,23 +65,35 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 				if (rangeIx == -1)
 				{
 					Bridge.OnError(this, Strings.Flow_meter_temperature_range_does_not_fit_this_test_conditions);
-					e.Add(Event.ConfigurationError);	/// or Event.UiCmdStop
-					return e;
+                    return new List<Event> { Event.ConfigurationError };    /// or Event.UiCmdStop ???
                 }
 			}
 
 			if (test.Volume > scale.Capacity * Constants.TankFullFactor)
 			{
 				Bridge.OnError(this, Strings.Test_volume_exceeds_the_scale_capacity);
-				e.Add(Event.UiCmdStop);
-				return e;
+				return new List<Event> { Event.UiCmdStop };
 			}
 
 
+            IList<Event> e;                                 /// Events from currently running operations
+            Event retVal = Event.Done;
             Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, heatMetersTestParams != null);
-			Event retVal = Event.Done;
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if(benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if(benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if(outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if(benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if(benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if(benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if(heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if(heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if(heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if(heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
 
             FloatBox switchTimeStart = new FloatBox(0.001f);     /// in seconds, initial value is 1 ms
             FloatBox switchTimeEnd = new FloatBox(0.001f);       /// in seconds, initial value is 1 ms
@@ -95,8 +103,20 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 
 		//====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -113,10 +133,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
                 ///
                 State.Create(string.Format("{0}({1}) : Checking available tank capacity", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(scale.ReadMassOp(ref Mass))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -133,7 +153,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
             if (drainTheTank)
             {
 #if BERLIN || SENTEC
-                switch (DrainTheTank(outPath.Scale))
+                switch (DrainTheTank(outPath.Scale, readTempPressOps))
                 {
                     case Event.Error:       { retVal = Event.Error;		goto stopTest; }
                     case Event.UiCmdStop:   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -144,9 +164,9 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
                 State.Create(string.Format("{0}({1}) : Open the drain valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(scale.DrainValve, null))
+                     .AddOperations(readTempPressOps)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))        { retVal = Event.Error;		goto stopTest; }
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -181,11 +201,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
 //                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(heatMetersPromptOp)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -201,10 +221,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(heatMetersPromptOp)
 	 				 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -220,10 +240,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
@@ -237,10 +257,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -259,10 +279,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
+                 .AddOperations(readTempPressOps)
                  .AddOperation(heatMetersPromptOp)
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -296,14 +316,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 
 				State.Create(string.Format("{0}({1}) : Check temperature stabilized.", test.Method, test.Name))
                      .AddOperation(checkUiOp)
-                    .AddOperation(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-                    .AddOperation(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-                    .AddOperation(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-                    .AddOperation(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(heatMetersPromptOp)
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Next)) goto temperature_set;
@@ -340,17 +356,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
                      .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val   >= test.TempLimLo && TempUp.Val   <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
                     {
 						goto temperature_set;
 					}
@@ -411,15 +425,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 				///
 				/// Make sure tank draining completed
 				///
-				IList<IOperation> extraOps = new List<IOperation>();
-				if (heatMetersPath != null)
-				{
-					extraOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
-					extraOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
-					extraOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
-					extraOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
-				}
-				switch (DrainTheTank(scale, extraOps))
+                switch (DrainTheTank(scale, readTempPressOps))
 				{
 					case Event.Error: { retVal = Event.Error; goto stopTest; }
 					case Event.UiCmdStop: { retVal = Event.UiCmdStop; goto stopTest; }
@@ -432,10 +438,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 				/// Close the drain valve anyway
 				State.Create(string.Format("{0}({1}) : Close the drain valve", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(null, scale.DrainValve))
                      .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error))	  { retVal = Event.Error; goto stopTest;	 }
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -452,14 +458,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 			{
 				State.Create(string.Format("{0}({1}) : Waiting before 1st mass measurement", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-					.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeFlow2Mass))
                      .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error))     { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -475,23 +477,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 			State.Create(string.Format("{0}({1}) : Measuring the start mass", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient == null) ? null : StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi))
-                .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
-                .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
+                 .AddOperation(scale.ReadStableMassOp(ref StartMass, test.MassRepeats, test.MassSpread, test.MassMethod))
+                 .AddOperations(readTempPressOps)
+                 .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	   { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -516,25 +507,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
             //------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
 				 .AddOperation(processDataLoggingOp)
-				.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro,
-                                                      test.Qfrom, test.Qto, totalPulses, filters))
+				 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro, test.Qfrom, test.Qto, totalPulses, filters))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -563,28 +541,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
             /// Measurement loop - begin
 			State.Create(string.Format("{0}({1}) : Reading watermeters", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
                  .AddOperation(readRegistersOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
 				 .AddOperation(scale.ReadMassOp(ref Mass))
-                .AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi)
-								: null)
                  .AddOperation(cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeStart, DiverterStart, BatchRslts.Batch.BatchNr, test.Name, repetitionNr))
                  .AddOperation(cBrd.QueryMeasurementEndOp())
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -650,12 +615,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 
                 State.Create("SequenceBase : Transition : TestEnd - Default action")
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new MettlerToledo.KeepReadingMassesOp())
-                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen,
-                                                                         StateMachine.DefaultValvesClose))
+                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen, StateMachine.DefaultValvesClose))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))    { retVal = Event.Error;     goto stopTest; }
                     if (TestAndLogUiCmdStop(e))     { retVal = Event.UiCmdStop; goto stopTest; }
@@ -668,25 +632,13 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 			//------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Waiting before the 2nd mass measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadMassOp(ref Mass))
                  .AddOperation(cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeEnd, DiverterEnd, BatchRslts.Batch.BatchNr, test.Name, repetitionNr))
                  .AddOperation(processDataLoggingOp)
                  .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))     { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -699,24 +651,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 
             State.Create(string.Format("{0}({1}) : Measuring the end mass", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1))
-				.AddOperation(heatMetersPath == null ? null : heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(scale.ReadStableMassOp(ref EndMass, test.MassRepeats, test.MassSpread, test.MassMethod))
                  .AddOperation(new Operations.TimerOp(StableMassMsrmntTimeoutSec))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -1106,10 +1046,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 
         stopTestWOStoppingDivGateEtc:
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+			return new List<Event> { retVal };
 		}
 
 
@@ -1154,10 +1091,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 					.EnterState();
 			IList<Event> e = StateMachine.WaitRunDevsRunOps();
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retListSim = new List<Event>(1);
-			retListSim.Add(TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done);
-			return retListSim;
+            return new List<Event> { TestAndLogUiCmdStop(test, e) ? Event.UiCmdStop : Event.Done };
 		}
 
 
@@ -1224,10 +1158,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartMassCollection
 				allResults.Info(TestResult2CsvLine(test.Name, 0));	/// Append the results to the CSV-file
 			}
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retListSim = new List<Event>(1);
-			retListSim.Add(retVal);
-			return retListSim;
+            return new List<Event> { retVal };      /// default 'retVal' value is Event.Done
         }
     }
 }

TBF/BenchControl/TestMethods/FlyingStartTankCollection/FlyingStartTankCollectionSeq.cs

@@ -80,6 +80,19 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
 			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
+
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             Event retVal = Event.Done;
 
             FloatBox switchTimeStart = new FloatBox(0.001f);     /// in seconds, initial value is 1 ms
@@ -92,8 +105,20 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
 
 		//====================================
         loop:
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -122,11 +147,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
             ///
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -141,10 +166,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -159,10 +184,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error))        { retVal = Event.Error; goto stopTest; }
@@ -175,10 +200,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
 					 .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -196,10 +221,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -229,17 +254,15 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
                      .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val   >= test.TempLimLo && TempUp.Val   <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -298,21 +321,13 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
             //------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
 				 .AddOperation(processDataLoggingOp)
 				 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Diverter | Elde.TestMethods.Synchro,
                                                        test.Qfrom, test.Qto, totalPulses, filters))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -341,23 +356,14 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
             /// Measurement loop - begin
 			State.Create(string.Format("{0}({1}) : Reading watermeters", test.Method, test.Name))
                  .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
                  .AddOperation(readRegistersOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-				.AddOperation((StateMachine.Ambient != null)
-								? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi)
-								: null)
                  .AddOperation(cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeStart, DiverterStart, BatchRslts.Batch.BatchNr, test.Name, repetitionNr))
                  .AddOperation(cBrd.QueryMeasurementEndOp())
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))        { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test, e))   { retVal = Event.UiCmdStop; goto stopTest; }
@@ -404,11 +410,10 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
 
                 State.Create("SequenceBase : Transition : TestEnd - Default action")
                      .AddOperation(checkUiOp)
-                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen,
-                                                                         StateMachine.DefaultValvesClose))
+                     .AddOperations(readTempPressOps)
+                     .AddOperation(StateMachine.ControlBoard.SetValvesOp(StateMachine.DefaultValvesOpen, StateMachine.DefaultValvesClose))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error))    { retVal = Event.Error;     goto stopTest; }
                     if (TestAndLogUiCmdStop(e))     { retVal = Event.UiCmdStop; goto stopTest; }
@@ -421,20 +426,12 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
 			//------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Waiting before the water level measurement", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.ReadDiverterTransitionOp(outPath.Diverter, 2, 4, switchTimeEnd, DiverterEnd, BatchRslts.Batch.BatchNr, test.Name, repetitionNr))
-                .AddOperation(processDataLoggingOp)
                  .AddOperation(new Operations.TimerOp(test.TimeStop2Mass))
+                 .AddOperation(processDataLoggingOp)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error))     { retVal = Event.Error;     goto stopTest; }
                 if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -447,19 +444,11 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
 
 			State.Create(string.Format("{0}({1}) : Water level measurement", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp     == null ? null : benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown   == null ? null : benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(outPath.TempDiv         == null ? null : outPath.TempDiv.ReadTempOp(ref TempDiv))
-				.AddOperation(benchPath.PressMtrUp    == null ? null : benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown  == null ? null : benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-                .AddOperation((StateMachine.Ambient != null)
-                                ? StateMachine.Ambient.ReadAmbientOp(AmbTemp, AmbPress, AmbHumi) : null)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(manualLevelMsrmnt ? tank.ManualReadVolumeOp(ref volumeBox) : tank.ReadStableVolumeOp(ref volumeBox, test.MassSpread))
                  .AddOperation(processDataLoggingOp)
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error))	 { retVal = Event.Error;	 goto stopTest; }
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -767,10 +756,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
                 while (!e.Contains(Event.PreviousStopped));
             }
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+            return new List<Event> { retVal };
         }
 
 
@@ -784,11 +770,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
             if ((outPath.Scale == null) || !(outPath.Scale is IVolumeMeter))
             {
                 Bridge.OnError(this, Strings.Missing_a_tank_with_volume_measurement);
-
-                /// Create a list with one item 'retVal' (default is Event.Done) and return it
-                IList<Event> retListSim1 = new List<Event>(1);
-                retListSim1.Add(Event.ConfigurationError);
-                return retListSim1;
+                return new List<Event> { Event.ConfigurationError };
             }
             IVolumeMeter tank = outPath.Scale as IVolumeMeter;
 
@@ -846,10 +828,7 @@ namespace TBF.BenchControl.TestMethods.FlyingStartTankCollection
 
         stopSimulation:
 
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retListSim = new List<Event>(1);
-            retListSim.Add(retVal);
-            return retListSim;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/GrabImage/GrabImageSeq.cs

@@ -56,11 +56,7 @@ namespace TBF.BenchControl.TestMethods.GrabImage
             while (e.Contains(Event.CameraBusy));
 
 			Bridge.OnTestProgress(this, new TestProgressEventArgs(test, 1, Config.Entities.Progress.Completed));
-
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(retVal);
-            return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/LeakTest/LeakTestSeq.cs

@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2015-2016 Sensus Metering Systems
+/// Copyright (c) 2015-2019 Sensus Slovensko a.s.
 ///
 using System;
 using System.Collections.Generic;
@@ -29,16 +29,38 @@ namespace TBF.BenchControl.TestMethods.LeakTest
 		/// </returns>
 		public IList<Event> Execute(Config.Entities.Test test, int repetitionNr, bool isLastRepetition, LeakTestParams testParams)
 		{
-			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
-
-			IList<Event> e = new List<Event>();             /// Events from currently running operations
+			IList<Event> e ;                            /// Events from currently running operations
 			Event retVal = Event.Done;
+            Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
             checkUiOp = new Operations.CheckUIOp(true);	/// Runs in more then one state
-
 			processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, 1, inPath, benchPath, outPath, sensPath, 0));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, 1, inPath, benchPath, outPath, sensPath, heatMetersPath, 0));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, 1);
 
 			//------------------------------------------------
@@ -48,16 +70,11 @@ namespace TBF.BenchControl.TestMethods.LeakTest
 
 			State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-//				.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -79,15 +96,10 @@ namespace TBF.BenchControl.TestMethods.LeakTest
 
 				State.Create(string.Format("{0}({1}) : Setting the water pressure", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(new Operations.TimerOp(5))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -133,15 +145,10 @@ namespace TBF.BenchControl.TestMethods.LeakTest
             //------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Maximum water pressure set", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
+                 .AddOperations(readTempPressOps)
 				 .AddOperation(new Operations.TimerOp(testParams.DurationPMax))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -168,15 +175,10 @@ namespace TBF.BenchControl.TestMethods.LeakTest
 			//------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Closing the valve", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(new TBF.BenchControl.Elde.SetValvesOp(cBrd, true, outPath))
-                .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -192,15 +194,10 @@ namespace TBF.BenchControl.TestMethods.LeakTest
 
 			State.Create(string.Format("{0}({1}) : Closing the valve", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.SetValvesOp(null, inPath.Pump))
-				.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -223,15 +220,10 @@ namespace TBF.BenchControl.TestMethods.LeakTest
 			//------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
+                 .AddOperations(readTempPressOps)
 				 .AddOperation(new Operations.TimerOp(testParams.DurationLeak))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -382,18 +374,14 @@ namespace TBF.BenchControl.TestMethods.LeakTest
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
                 while (!e.Contains(Event.PreviousStopped));
             }
 
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+			return new List<Event> { retVal };
 		}
     }
 }

TBF/BenchControl/TestMethods/LiveStream/LiveStreamSeq.cs

@@ -57,11 +57,7 @@ namespace TBF.BenchControl.TestMethods.LiveStream
             while (!e.Contains(Event.OK));
 
 			Bridge.OnTestProgress(this, new TestProgressEventArgs(test, 1, Config.Entities.Progress.Completed));
-
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(retVal);
-            return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/PMaxTest/PMaxTestSeq.cs

@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2015-2016 Sensus Metering Systems
+/// Copyright (c) 2015-2019 Sensus Slovensko a.s.
 ///
 using System;
 using System.Collections.Generic;
@@ -29,16 +29,38 @@ namespace TBF.BenchControl.TestMethods.PMaxTest
 		/// </returns>
 		public IList<Event> Execute(Config.Entities.Test test, int repetitionNr, bool isLastRepetition, PMaxTestParams testParams)
 		{
-			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
-
-            IList<Event> e = new List<Event>();             /// Events from currently running operations
+            IList<Event> e;                             /// Events from currently running operations
             Event retVal = Event.Done;
+            Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
             checkUiOp = new Operations.CheckUIOp(true);	/// Runs in more then one state
-
             processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, 1, inPath, benchPath, outPath, sensPath, 0));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, 1, inPath, benchPath, outPath, sensPath, heatMetersPath, 0));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, 1);
 			TestStartTime = DateTime.Now;
 
@@ -49,16 +71,11 @@ namespace TBF.BenchControl.TestMethods.PMaxTest
 
 			State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-                .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-                .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-                .AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-                .AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
-//				.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -80,15 +97,10 @@ namespace TBF.BenchControl.TestMethods.PMaxTest
 
 				State.Create(string.Format("{0}({1}) : Setting the water pressure", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-					.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-					.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-					.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(new Operations.TimerOp(5))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -134,15 +146,10 @@ namespace TBF.BenchControl.TestMethods.PMaxTest
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
-				.AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-				.AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
-				.AddOperation(benchPath.PressMtrUp.ReadPressureOp(ref PressUp))
-				.AddOperation(benchPath.PressMtrDown.ReadPressureOp(ref PressDown))
-				.AddOperation(benchPath.PressMtrDelta == null ? null : benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta))
+                 .AddOperations(readTempPressOps)
 				 .AddOperation(new Operations.TimerOp(testParams.DurationPMax))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 
 				if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -293,18 +300,14 @@ namespace TBF.BenchControl.TestMethods.PMaxTest
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
                 while (!e.Contains(Event.PreviousStopped));
             }
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/PulsesTest/PulsesTestSeq.cs

@@ -57,20 +57,6 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
 		{
 			float simulatedError = 4.5f;	    /// %
 
-			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
-
-            IList<Event> e = new List<Event>();             /// Events from currently running operations
-            Event retVal = Event.Done;
-            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
-
-            LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
-
-            /// Notes:
-            ///   float timeHr = volumeLtr / (1000.0f * targetFlow);
-            ///   float timeSec = 3600.0f * timeHr;
-            ///   int refPulses = (int)(timeSec * (2000.0f * targetFlow / pOut.FlowMeter.NominalFlow));
-            int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
-
             int rangeIx = 0;                    /// Default range, used for non-Elde flowmeters
             if (outPath.FlowMeter is Elde.FlowMeter.FlowMeter)
             {
@@ -88,15 +74,45 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
                 if (rangeIx == -1)
                 {
                     Bridge.OnError(this, Strings.Flow_meter_temperature_range_does_not_fit_this_test_conditions);
-                    retVal = Event.UiCmdStop;
-                    goto stopTestWOStoppingDivGateEtc;
+                    return new List<Event> { Event.ConfigurationError };
                 }
             }
 
+            IList<Event> e;                                 /// Events from currently running operations
+            Event retVal = Event.Done;
+            Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
+            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
             processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
+            LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse; /// [ltr/pulse], nominal flow in [m3/h]
+            int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
+
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -108,13 +124,13 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
             //------------------------------------------------
             if (inPath.Pump is GenericDevices.IPumpFM) (inPath.Pump as GenericDevices.IPumpFM).TurnOn(test.PumpPower);
             ///
-            State.Create("Adjustment : Starting the pump")
+            State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -130,10 +146,10 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -148,10 +164,10 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -164,10 +180,10 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -183,12 +199,12 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
             //------------------------------------------------
             Bridge.OnActivity(this, Strings.Setting_the_flow);
             //------------------------------------------------
-            State.Create("Adjustment : Setting the flow")
+            State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -217,17 +233,15 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val   >= test.TempLimLo && TempUp.Val   <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
 					{
 						goto temperature_set;
 					}
@@ -296,12 +310,12 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
 				//tstRslt = MakeSimulated(test, 1, simulatedError);
 				simulatedError *= 0.6f;
 
-				State.Create("Adjustment : Simulating the test")
+				State.Create(string.Format("{0}({1}) : Simulating the test", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(5))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -310,14 +324,13 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
 			}
 			else
 			{
-				State.Create("Adjustment : Starting the test")
+				State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperations(measureOperations)
-					.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro,
-                                                          test.Qfrom, test.Qto, totalPulses, filters))
+					 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro, test.Qfrom, test.Qto, totalPulses, filters))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -478,12 +491,11 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
 			if (isLastRepetition || retVal == Event.UiCmdStop || retVal == Event.OpArgumentError
 								 || retVal == Event.Error || retVal == Event.ConfigurationError)
 			{
-                State.Create("Adjustment : Stopping diverter, gate, etc.")
+                State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
@@ -492,10 +504,7 @@ namespace TBF.BenchControl.TestMethods.PulsesTest
 
     stopTestWOStoppingDivGateEtc:
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+			return new List<Event> { retVal };
 		}
     }
 }

TBF/BenchControl/TestMethods/PulsesTestManual/PulsesTestManualSeq.cs

@@ -57,20 +57,6 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
 		{
 			float simulatedError = 4.5f;	/// %
 
-			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
-
-            IList<Event> e = new List<Event>();             /// Events from currently running operations
-            Event retVal = Event.Done;
-            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
-
-            LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
-
-            /// Notes:
-            ///   float timeHr = volumeLtr / (1000.0f * targetFlow);
-            ///   float timeSec = 3600.0f * timeHr;
-            ///   int refPulses = (int)(timeSec * (2000.0f * targetFlow / pOut.FlowMeter.NominalFlow));
-            int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
-
             int rangeIx = 0;                   /// Default range, used for non-Elde flowmeters
             if (outPath.FlowMeter is Elde.FlowMeter.FlowMeter)
             {
@@ -88,15 +74,47 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
                 if (rangeIx == -1)
                 {
                     Bridge.OnError(this, Strings.Flow_meter_temperature_range_does_not_fit_this_test_conditions);
-                    retVal = Event.UiCmdStop;
-                    goto stopTestWOStoppingDivGateEtc;
+                    return new List<Event> { Event.ConfigurationError };
                 }
             }
 
+
+            IList<Event> e;                                 /// Events from currently running operations
+            Event retVal = Event.Done;
+            Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
+            checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
             processDataLoggingOp = new TBF.BenchControl.Operations.ProcessDataLoggingOp(processDataLogger, this, false);
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
+            LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
+            int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
+
+
+            /// Read pressure and temperature once before calling Bridge.OnTestSelected(...)
+            State.Create(string.Format("{0}({1}) : Measuring process data", test.Method, test.Name))
+                 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
+                 .EnterState();
+            do {
+                e = StateMachine.WaitRunDevsRunOps();
+                if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
+                if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
+            }
+            while (e.Contains(Event.Busy));
+
             /// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -108,13 +126,13 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
             //------------------------------------------------
             if (inPath.Pump is GenericDevices.IPumpFM) (inPath.Pump as GenericDevices.IPumpFM).TurnOn(test.PumpPower);
             ///
-            State.Create("Adjustment : Starting the pump")
+            State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
                  .AddOperation(checkUiOp)
-//                .AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
+                 .AddOperations(readTempPressOps)
+                 //.AddOperation(new Operations.SetAllRegulValvesOp(inPath.RegulValves, inPath.RegulValvesPct, 60))
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
                  .EnterState();
-            do
-            {
+            do {
                 e = StateMachine.WaitRunDevsRunOps();
                 Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                 Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -130,10 +148,10 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -148,10 +166,10 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -164,10 +182,10 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -183,12 +201,12 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
             //------------------------------------------------
             Bridge.OnActivity(this, Strings.Setting_the_flow);
             //------------------------------------------------
-            State.Create("Adjustment : Setting the flow")
+            State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -217,17 +235,15 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
 
 				State.Create(string.Format("{0}({1}) : Wait until the water temperature is within limits", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
-					 .AddOperation(benchPath.TempMtrUp.ReadTempOp(ref TempUp))
-					 .AddOperation(benchPath.TempMtrDown.ReadTempOp(ref TempDown))
+                     .AddOperations(readTempPressOps)
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
 					if (e.Contains(Event.Next)) goto temperature_set;
 
-					if (TempUp.Val   >= test.TempLimLo && TempUp.Val   <= test.TempLimHi &&
-						TempDown.Val >= test.TempLimLo && TempDown.Val <= test.TempLimHi)
+                    if ((test.TempLimLo <= TempUp.Val) && (TempUp.Val <= test.TempLimHi) &&
+                        (test.TempLimLo <= TempDown.Val) && (TempDown.Val <= test.TempLimHi))
                     {
 						goto temperature_set;
 					}
@@ -296,12 +312,12 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
 				//tstRslt = MakeSimulated(test, 1, simulatedError);
 				simulatedError *= 0.6f;
 
-				State.Create("Adjustment : Simulating the test")
+				State.Create(string.Format("{0}({1}) : Simulating the test", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
 					 .AddOperation(new Operations.TimerOp(5))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -310,14 +326,13 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
 			}
 			else
 			{
-				State.Create("Adjustment : Starting the test")
+				State.Create(string.Format("{0}({1}) : Starting the test", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
 					 .AddOperations(measureOperations)
-					.AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro,
-                                                          test.Qfrom, test.Qto, totalPulses, filters))
+					 .AddOperation(cBrd.StartMeasurementOp(outPath, Elde.TestMethods.Synchro, test.Qfrom, test.Qto, totalPulses, filters))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
 					if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
@@ -474,12 +489,11 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
 			if (isLastRepetition || retVal == Event.UiCmdStop || retVal == Event.OpArgumentError
 								 || retVal == Event.Error || retVal == Event.ConfigurationError)
 			{
-                State.Create("Adjustment : Stopping diverter, gate, etc.")
+                State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
                      .AddOperation(checkUiOp)
                      .AddOperation(cBrd.StopPreviousOp())
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                 }
@@ -488,10 +502,7 @@ namespace TBF.BenchControl.TestMethods.PulsesTestManual
 
     stopTestWOStoppingDivGateEtc:
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
-			IList<Event> retList = new List<Event>(1);
-			retList.Add(retVal);
-			return retList;
+			return new List<Event> { retVal };
 		}
     }
 }

TBF/BenchControl/TestMethods/RoiDetection/RoiDetectionSeq.cs

@@ -1,5 +1,5 @@
 ///
-/// Copyright (c) 2017 Sensus Metering Systems
+/// Copyright (c) 2017-2019 Sensus Slovensko a.s.
 ///
 using System;
 using System.Collections.Generic;
@@ -19,28 +19,33 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
 
 		public IList<Event> Execute(Test test, GenericDevices.ICameraDisplay display, int repetitionNr, bool isLastRepetition)
 		{
-			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
-
-			IList<Event> e = new List<Event>();             /// Events from currently running operations
+			IList<Event> e;                     /// Events from currently running operations
             Event retVal = Event.Done;
-
-            /// Operations
+            Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
             checkUiOp = new Operations.CheckUIOp(true);
             processDataLoggingOp = null;
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
 
 			/// LtrPerRefPulse and totalPulses are only to make time estimates
 			LtrPerRefPulse = outPath.FlowMeter.LtrPerPulse;         /// [ltr/pulse], nominal flow in [m3/h]
-			/// Notes:
-			///   float timeHr = volumeLtr / (1000.0f * targetFlow);
-			///   float timeSec = 3600.0f * timeHr;
-			///   int refPulses = (int)(timeSec * (2000.0f * targetFlow / pOut.FlowMeter.NominalFlow));
 			int totalPulses = (int)(test.Volume / LtrPerRefPulse + 0.5f);
 
 			//====================
 			// Start the test
 			//====================
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, totalPulses));
+			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -51,10 +56,10 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
 			if (inPath.Pump is GenericDevices.IPumpFM) (inPath.Pump as GenericDevices.IPumpFM).TurnOn(test.PumpPower);
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(inPath.Pump != null ? cBrd.SetValvesOp(inPath.Pump, null) : null)
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 
@@ -68,10 +73,10 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
             {
                 State.Create(string.Format("{0}({1}) : Waiting after the pump started", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimePump2StartV))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -86,10 +91,10 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
             {
                 State.Create(string.Format("{0}({1}) : Opening the stop backflow valve", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(StateMachine.ControlBoard.SetValvesOp(benchPath.StopBFValve, null))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) { retVal = Event.UiCmdStop; goto stopTest; }
                     if (e.Contains(Event.Error)) { retVal = Event.Error; goto stopTest; }
@@ -102,10 +107,10 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
             {
                 State.Create(string.Format("{0}({1}) : Waiting before flow setting process starts", test.Method, test.Name))
                      .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperation(new Operations.TimerOp(test.TimeBeforeFlow))
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     Bridge.OnProcessData(this, new ProcessDataEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
                     Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
@@ -123,10 +128,10 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
 			//------------------------------------------------
 			State.Create(string.Format("{0}({1}) : Setting the flow", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(outPath.RegulValve.SetFlowOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.FlowSetting));
 
@@ -169,7 +174,9 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
 			//---------------------------------------------------------
 
 			State detection = State.Create(string.Format("{0}({1}) : Detection of ROI-s", test.Method, test.Name))
-								   .AddOperation(checkUiOp);
+								   .AddOperation(checkUiOp)
+                                   .AddOperations(readTempPressOps);
+
 			for (int i = 0; i < sensPath.RegisterReaders.Length; i++)
 			{
 				GenericDevices.IRoi roi = sensPath.RegisterReaders[i] as GenericDevices.IRoi;
@@ -179,23 +186,15 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
 					imageNames[i] = roi.ImageFileNamePrefix + "detected.jpg";
 				}
 			}
+
 			detection.EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.Test));
 
-				if (e.Contains(Event.Error))
-                {
-                    retVal = Event.Error;
-                    goto stopTest;
-                }
-				if (TestAndLogUiCmdStop(test,e))
-				{
-					retVal = Event.UiCmdStop;
-					goto stopTest;
-				}
+				if (e.Contains(Event.Error))     { retVal = Event.Error;     goto stopTest; }
+				if (TestAndLogUiCmdStop(test,e)) { retVal = Event.UiCmdStop; goto stopTest; }
 			}
             while (e.Contains(Event.CameraBusy));
 
@@ -215,10 +214,10 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
 			string title = Strings.Select_images_and_press_Retry_to_retry_RoI_detection;
 			State.Create(string.Format("{0}({1}) : Select images and press Retry to retry RoI detection", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation((display == null) ? null : display.ShowStaticImageOp(imageNames, title))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 
 				if (TestAndLogUiCmdStop(test, e))
@@ -264,18 +263,14 @@ namespace TBF.BenchControl.TestMethods.RoiDetection
                     .AddOperation(checkUiOp)
                     .AddOperation(cBrd.StopPreviousOp())
                     .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (TestAndLogUiCmdStop(test, e)) goto stopTest;
                 }
                 while (!e.Contains(Event.PreviousStopped));
             }
             
-            /// Create a list with one item 'retVal' (default is Event.Done) and return it
-            IList<Event> retList = new List<Event>(1);
-            retList.Add(retVal);
-            return retList;
+            return new List<Event> { retVal };
         }
     }
 }

TBF/BenchControl/TestMethods/SensitivityTest/SensitivityTestSeq.cs

@@ -34,19 +34,28 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
 			if (debugLevel == Config.Entities.DebugMode.Simulate)
 			{
 				/// TODO: Test method simulation
-				IList<Event> retListSim = new List<Event>(1);
-                retListSim.Add(Event.Done);
-                return retListSim;
+                return new List<Event> { Event.Done };
 			}
 
-            IList<Event> e = new List<Event>();             /// Events from currently running operations
-
+            IList<Event> e;                     /// Events from currently running operations
+            Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
             checkUiOp = new Operations.CheckUIOp(true);     /// Runs in more then one state
 
+            IList<IOperation> readTempPressOps = new List<IOperation>();
+            if (benchPath.TempMtrUp != null) readTempPressOps.Add(benchPath.TempMtrUp.ReadTempOp(ref TempUp));
+            if (benchPath.TempMtrDown != null) readTempPressOps.Add(benchPath.TempMtrDown.ReadTempOp(ref TempDown));
+            if (outPath.TempDiv != null) readTempPressOps.Add(outPath.TempDiv.ReadTempOp(ref TempDiv));
+            if (benchPath.PressMtrUp != null) readTempPressOps.Add(benchPath.PressMtrUp.ReadPressureOp(ref PressUp));
+            if (benchPath.PressMtrDown != null) readTempPressOps.Add(benchPath.PressMtrDown.ReadPressureOp(ref PressDown));
+            if (benchPath.PressMtrDelta != null) readTempPressOps.Add(benchPath.PressMtrDelta.ReadPressureOp(ref PressDelta));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm1.ReadTempOp(ref TempRefHi1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefWarm2.ReadTempOp(ref TempRefHi2));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold1.ReadTempOp(ref TempRefLo1));
+            if (heatMetersPath != null) readTempPressOps.Add(heatMetersPath.TMeterRefCold2.ReadTempOp(ref TempRefLo2));
+
             float switchTimeStart = 0.001f;     /// in seconds, original vale is 1 ms
             float switchTimeEnd = 0.001f;       /// in seconds, original vale is 1 ms
 
-			Elde.ControlBoardDev cBrd = StateMachine.ControlBoard;
 			
 			/// Specific for combined meters
 			int[] lastWMPulses = new int[Config.Data.WMsCount];
@@ -54,10 +63,10 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
             //--------------------------------
             State.Create(string.Format("{0}({1}) : stopTest diverter gate etc", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.StopPreviousOp())
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
 			}
@@ -80,7 +89,7 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
         //====================================
         loop:
 			/// Start the test, initialize test results
-			Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, (int)totalPulses));
+            Bridge.OnTestSelected(this, new TestSelectedEventArgs(test, repetitionNr, inPath, benchPath, outPath, sensPath, heatMetersPath, totalPulses));
 			string testName = Results.Utils.GetTestName(test.Name, test.Repeats, repetitionNr);
 			TestStartTime = DateTime.Now;
 
@@ -127,7 +136,6 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
 			foreach (var camera in cameras) measureOperations.Add(camera.MeasurementOp());
 
 
-
             int flowDetectTime0 = StateMachine.Time;
             int flowDetectTime = 0;
             float estFlowSetTime = 100.0f;
@@ -137,12 +145,12 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : Starting the pump", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
 				 .AddOperation((inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOnOp(test.PumpPower) : null)
 				 .AddOperation(cBrd.SetValvesOp(inPath.Pump, null))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.SwitchingFlowDetection));
 
@@ -153,11 +161,11 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
             //--------------------------------
             State.Create(string.Format("{0}({1}) : Setting the initial flow", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperations(measureOperations)
                  .AddOperation(outPath.RegulValve.SetFlowAndMeasureOp(outPath.FlowMeter, test.Qfrom, test.Qto, outPath.PidCoef, RefFlow, FlowSettingTimeoutSec, (float)test.TolerRed))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.SwitchingFlowDetection));
 
@@ -213,11 +221,11 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
 				//--------------------------------
                 State.Create(string.Format("{0}({1}) : Changing the RV position", test.Method, test.Name))
 					 .AddOperation(checkUiOp)
+                     .AddOperations(readTempPressOps)
                      .AddOperations(measureOperations)
                      .AddOperation(outPath.RegulValve.ChangeRegulValvePositionOp(rvPulse))
 					 .EnterState();
-				do
-				{
+				do {
 					e = StateMachine.WaitRunDevsRunOps();
 					Bridge.OnTestProgress(this, new TestProgressEventArgs(test, repetitionNr, Config.Entities.Progress.SwitchingFlowDetection));
 
@@ -335,11 +343,11 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
             //------------------------------------------------
             State.Create(string.Format("{0}({1}) : {2}", test.Method, test.Name, Strings.Stop_the_pump))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation((inPath != null && inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOffOp() : null)
 				 .AddOperation(cBrd.SetValvesOp(null, inPath.Pump))
                  .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
 			}
@@ -349,10 +357,10 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
             //--------------------------------
             State.Create(string.Format("{0}({1}) : Stopping diverter, gate, etc.", test.Method, test.Name))
 				 .AddOperation(checkUiOp)
+                 .AddOperations(readTempPressOps)
                  .AddOperation(cBrd.StopPreviousOp())
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (TestAndLogUiCmdStop(test,e)) goto stopTest;
 			}
@@ -467,18 +475,14 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
                      .AddOperation(cBrd.SetValvesOp(null, inPath.Pump))
                      .AddOperation((inPath != null && inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOffOp() : null)
                      .EnterState();
-                do
-                {
+                do {
                     e = StateMachine.WaitRunDevsRunOps();
                     if (e.Contains(Event.Error)) goto error;
                 }
                 while (!e.Contains(Event.ValvesSet) || ((inPath.Pump is GenericDevices.IPumpFM) && !e.Contains(Event.TurnPumpOnOffDone)));
             }
 
-            /// Create the return value - a list with one event Event.Done - and return
-            IList<Event> retval1 = new List<Event>(1);
-			retval1.Add(Event.Done);
-			return retval1;
+			return new List<Event> { Event.Done };
 
         //====================================
         stopTest:
@@ -488,16 +492,13 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
 				 .AddOperation((inPath != null && inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOffOp() : null)
 				 .AddOperation(cBrd.SetValvesOp(StateMachine.DefaultValvesOpen, StateMachine.DefaultValvesClose))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
 				if (e.Contains(Event.Error)) goto error;
 			}
 			while (!e.Contains(Event.ValvesSet));
 
-			IList<Event> retval2 = new List<Event>(1);
-			retval2.Add(Event.UiCmdStop);
-			return retval2;
+            return new List<Event> { Event.UiCmdStop };
 
         //====================================
         error:
@@ -506,16 +507,13 @@ namespace TBF.BenchControl.TestMethods.SensitivityTest
 				 .AddOperation((inPath != null && inPath.Pump is GenericDevices.IPumpFM) ? (inPath.Pump as GenericDevices.IPumpFM).TurnOffOp() : null)
 				 .AddOperation(cBrd.SetValvesOp(StateMachine.DefaultValvesOpen, StateMachine.DefaultValvesClose))
 				 .EnterState();
-			do
-			{
+			do {
 				e = StateMachine.WaitRunDevsRunOps();
                 if (e.Contains(Event.Error)) break;
 			}
 			while (!e.Contains(Event.ValvesSet));
 
-			IList<Event> retval3 = new List<Event>(1);
-			retval3.Add(Event.Error);
-			return retval3;
+            return new List<Event> { Event.Error };
         }
     }
 }

TBF/BenchControl/TestMethods/iPerlCommunication/iPerlCommunicationSeq.cs

@@ -291,7 +291,6 @@ namespace TBF.BenchControl.TestMethods.iPerlCommunication
 				modelessDlg = null;		/// Modeless dialog is closed now
 			}
 
-			/// Create a list with one item 'retVal' (default is Event.Done) and return it
             return new List<Event> { Event.Done };
 		}
 

TBF/Properties/AssemblyInfo.cs

@@ -29,5 +29,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("2.18.1168.0")]
-[assembly: AssemblyFileVersion("2.18.1168.0")]
+[assembly: AssemblyVersion("2.18.1171.0")]
+[assembly: AssemblyFileVersion("2.18.1171.0")]

TBF/Screens/ProcessTabPageExCtrl.Designer.cs

@@ -33,6 +33,12 @@ namespace TBF.Screens
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(ProcessTabPageExCtrl));
             this.splitContainer1 = new System.Windows.Forms.SplitContainer();
+            this.tLoCmpntLabel = new System.Windows.Forms.Label();
+            this.tLoDataLabel = new System.Windows.Forms.Label();
+            this.tLoLabel = new System.Windows.Forms.Label();
+            this.tHiCmpntLabel = new System.Windows.Forms.Label();
+            this.tHiDataLabel = new System.Windows.Forms.Label();
+            this.tHiLabel = new System.Windows.Forms.Label();
             this.pumpPctTextBox = new System.Windows.Forms.TextBox();
             this.pictureBox1 = new System.Windows.Forms.PictureBox();
             this.flowMeterPictureBox = new System.Windows.Forms.PictureBox();
@@ -118,6 +124,12 @@ namespace TBF.Screens
             // 
             // splitContainer1.Panel1
             // 
+            this.splitContainer1.Panel1.Controls.Add(this.tLoCmpntLabel);
+            this.splitContainer1.Panel1.Controls.Add(this.tLoDataLabel);
+            this.splitContainer1.Panel1.Controls.Add(this.tLoLabel);
+            this.splitContainer1.Panel1.Controls.Add(this.tHiCmpntLabel);
+            this.splitContainer1.Panel1.Controls.Add(this.tHiDataLabel);
+            this.splitContainer1.Panel1.Controls.Add(this.tHiLabel);
             this.splitContainer1.Panel1.Controls.Add(this.pumpPctTextBox);
             this.splitContainer1.Panel1.Controls.Add(this.pictureBox1);
             this.splitContainer1.Panel1.Controls.Add(this.flowMeterPictureBox);
@@ -187,6 +199,66 @@ namespace TBF.Screens
             this.splitContainer1.SplitterWidth = 1;
             this.splitContainer1.TabIndex = 182;
             // 
+            // tLoCmpntLabel
+            // 
+            this.tLoCmpntLabel.AutoSize = true;
+            this.tLoCmpntLabel.Location = new System.Drawing.Point(367, 218);
+            this.tLoCmpntLabel.Name = "tLoCmpntLabel";
+            this.tLoCmpntLabel.Size = new System.Drawing.Size(52, 13);
+            this.tLoCmpntLabel.TabIndex = 250;
+            this.tLoCmpntLabel.Text = "tLoCmpnt";
+            this.tLoCmpntLabel.Visible = false;
+            // 
+            // tLoDataLabel
+            // 
+            this.tLoDataLabel.AutoSize = true;
+            this.tLoDataLabel.Location = new System.Drawing.Point(367, 234);
+            this.tLoDataLabel.Name = "tLoDataLabel";
+            this.tLoDataLabel.Size = new System.Drawing.Size(45, 13);
+            this.tLoDataLabel.TabIndex = 249;
+            this.tLoDataLabel.Text = "tLoData";
+            this.tLoDataLabel.Visible = false;
+            // 
+            // tLoLabel
+            // 
+            this.tLoLabel.AutoSize = true;
+            this.tLoLabel.Location = new System.Drawing.Point(306, 234);
+            this.tLoLabel.Name = "tLoLabel";
+            this.tLoLabel.Size = new System.Drawing.Size(48, 13);
+            this.tLoLabel.TabIndex = 248;
+            this.tLoLabel.Text = "T lo [°C]:";
+            this.tLoLabel.Visible = false;
+            // 
+            // tHiCmpntLabel
+            // 
+            this.tHiCmpntLabel.AutoSize = true;
+            this.tHiCmpntLabel.Location = new System.Drawing.Point(367, 178);
+            this.tHiCmpntLabel.Name = "tHiCmpntLabel";
+            this.tHiCmpntLabel.Size = new System.Drawing.Size(50, 13);
+            this.tHiCmpntLabel.TabIndex = 247;
+            this.tHiCmpntLabel.Text = "tHiCmpnt";
+            this.tHiCmpntLabel.Visible = false;
+            // 
+            // tHiDataLabel
+            // 
+            this.tHiDataLabel.AutoSize = true;
+            this.tHiDataLabel.Location = new System.Drawing.Point(367, 194);
+            this.tHiDataLabel.Name = "tHiDataLabel";
+            this.tHiDataLabel.Size = new System.Drawing.Size(43, 13);
+            this.tHiDataLabel.TabIndex = 246;
+            this.tHiDataLabel.Text = "tHiData";
+            this.tHiDataLabel.Visible = false;
+            // 
+            // tHiLabel
+            // 
+            this.tHiLabel.AutoSize = true;
+            this.tHiLabel.Location = new System.Drawing.Point(306, 194);
+            this.tHiLabel.Name = "tHiLabel";
+            this.tHiLabel.Size = new System.Drawing.Size(48, 13);
+            this.tHiLabel.TabIndex = 245;
+            this.tHiLabel.Text = "T hi [°C]:";
+            this.tHiLabel.Visible = false;
+            // 
             // pumpPctTextBox
             // 
             this.pumpPctTextBox.Location = new System.Drawing.Point(797, 372);
@@ -613,7 +685,7 @@ namespace TBF.Screens
             // prInCmpntLabel
             // 
             this.prInCmpntLabel.AutoSize = true;
-            this.prInCmpntLabel.Location = new System.Drawing.Point(141, 124);
+            this.prInCmpntLabel.Location = new System.Drawing.Point(141, 178);
             this.prInCmpntLabel.Name = "prInCmpntLabel";
             this.prInCmpntLabel.Size = new System.Drawing.Size(55, 13);
             this.prInCmpntLabel.TabIndex = 194;
@@ -622,7 +694,7 @@ namespace TBF.Screens
             // prOutCmpntLabel
             // 
             this.prOutCmpntLabel.AutoSize = true;
-            this.prOutCmpntLabel.Location = new System.Drawing.Point(598, 124);
+            this.prOutCmpntLabel.Location = new System.Drawing.Point(598, 178);
             this.prOutCmpntLabel.Name = "prOutCmpntLabel";
             this.prOutCmpntLabel.Size = new System.Drawing.Size(63, 13);
             this.prOutCmpntLabel.TabIndex = 193;
@@ -631,7 +703,7 @@ namespace TBF.Screens
             // tOutCmpntLabel
             // 
             this.tOutCmpntLabel.AutoSize = true;
-            this.tOutCmpntLabel.Location = new System.Drawing.Point(598, 162);
+            this.tOutCmpntLabel.Location = new System.Drawing.Point(598, 218);
             this.tOutCmpntLabel.Name = "tOutCmpntLabel";
             this.tOutCmpntLabel.Size = new System.Drawing.Size(57, 13);
             this.tOutCmpntLabel.TabIndex = 192;
@@ -640,7 +712,7 @@ namespace TBF.Screens
             // tInCmpntLabel
             // 
             this.tInCmpntLabel.AutoSize = true;
-            this.tInCmpntLabel.Location = new System.Drawing.Point(141, 162);
+            this.tInCmpntLabel.Location = new System.Drawing.Point(141, 218);
             this.tInCmpntLabel.Name = "tInCmpntLabel";
             this.tInCmpntLabel.Size = new System.Drawing.Size(49, 13);
             this.tInCmpntLabel.TabIndex = 191;
@@ -658,7 +730,7 @@ namespace TBF.Screens
             // prOutLabel
             // 
             this.prOutLabel.AutoSize = true;
-            this.prOutLabel.Location = new System.Drawing.Point(598, 140);
+            this.prOutLabel.Location = new System.Drawing.Point(598, 194);
             this.prOutLabel.Name = "prOutLabel";
             this.prOutLabel.Size = new System.Drawing.Size(33, 13);
             this.prOutLabel.TabIndex = 189;
@@ -667,7 +739,7 @@ namespace TBF.Screens
             // tOutLabel
             // 
             this.tOutLabel.AutoSize = true;
-            this.tOutLabel.Location = new System.Drawing.Point(598, 178);
+            this.tOutLabel.Location = new System.Drawing.Point(598, 234);
             this.tOutLabel.Name = "tOutLabel";
             this.tOutLabel.Size = new System.Drawing.Size(27, 13);
             this.tOutLabel.TabIndex = 188;
@@ -676,7 +748,7 @@ namespace TBF.Screens
             // label17
             // 
             this.label17.AutoSize = true;
-            this.label17.Location = new System.Drawing.Point(517, 140);
+            this.label17.Location = new System.Drawing.Point(517, 194);
             this.label17.Name = "label17";
             this.label17.Size = new System.Drawing.Size(73, 13);
             this.label17.TabIndex = 187;
@@ -685,7 +757,7 @@ namespace TBF.Screens
             // label18
             // 
             this.label18.AutoSize = true;
-            this.label18.Location = new System.Drawing.Point(524, 178);
+            this.label18.Location = new System.Drawing.Point(524, 234);
             this.label18.Name = "label18";
             this.label18.Size = new System.Drawing.Size(66, 13);
             this.label18.TabIndex = 186;
@@ -694,7 +766,7 @@ namespace TBF.Screens
             // prInLabel
             // 
             this.prInLabel.AutoSize = true;
-            this.prInLabel.Location = new System.Drawing.Point(141, 140);
+            this.prInLabel.Location = new System.Drawing.Point(141, 194);
             this.prInLabel.Name = "prInLabel";
             this.prInLabel.Size = new System.Drawing.Size(25, 13);
             this.prInLabel.TabIndex = 185;
@@ -703,7 +775,7 @@ namespace TBF.Screens
             // tInLabel
             // 
             this.tInLabel.AutoSize = true;
-            this.tInLabel.Location = new System.Drawing.Point(141, 178);
+            this.tInLabel.Location = new System.Drawing.Point(141, 234);
             this.tInLabel.Name = "tInLabel";
             this.tInLabel.Size = new System.Drawing.Size(19, 13);
             this.tInLabel.TabIndex = 184;
@@ -712,7 +784,7 @@ namespace TBF.Screens
             // label14
             // 
             this.label14.AutoSize = true;
-            this.label14.Location = new System.Drawing.Point(73, 140);
+            this.label14.Location = new System.Drawing.Point(73, 194);
             this.label14.Name = "label14";
             this.label14.Size = new System.Drawing.Size(59, 13);
             this.label14.TabIndex = 183;
@@ -721,7 +793,7 @@ namespace TBF.Screens
             // label13
             // 
             this.label13.AutoSize = true;
-            this.label13.Location = new System.Drawing.Point(80, 178);
+            this.label13.Location = new System.Drawing.Point(80, 234);
             this.label13.Name = "label13";
             this.label13.Size = new System.Drawing.Size(52, 13);
             this.label13.TabIndex = 182;
@@ -737,14 +809,14 @@ namespace TBF.Screens
             this.metersListView.UseCompatibleStateImageBehavior = false;
             this.metersListView.View = System.Windows.Forms.View.Details;
             // 
-            // ProcessTabPageHeatMetersCtrl
+            // ProcessTabPageExCtrl
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.BackColor = System.Drawing.SystemColors.Control;
             this.Controls.Add(this.splitContainer1);
             this.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(238)));
-            this.Name = "ProcessTabPageHeatMetersCtrl";
+            this.Name = "ProcessTabPageExCtrl";
             this.Size = new System.Drawing.Size(1100, 800);
             this.Load += new System.EventHandler(this.ProcessTabPageCtrl_Load);
             this.Paint += new System.Windows.Forms.PaintEventHandler(this.ProcessTabPageCtrl_Paint);
@@ -828,6 +900,12 @@ namespace TBF.Screens
         private System.Windows.Forms.Label label14;
         private System.Windows.Forms.Label label13;
         private System.Windows.Forms.ListView metersListView;
+        private System.Windows.Forms.Label tLoCmpntLabel;
+        private System.Windows.Forms.Label tLoDataLabel;
+        private System.Windows.Forms.Label tLoLabel;
+        private System.Windows.Forms.Label tHiCmpntLabel;
+        private System.Windows.Forms.Label tHiDataLabel;
+        private System.Windows.Forms.Label tHiLabel;
 
 
 

TBF/Screens/ProcessTabPageExCtrl.cs

@@ -46,6 +46,15 @@ namespace TBF.Screens
 
             InitializeComponent();
 
+#if HEAT_METERS
+            tLoLabel.Visible = true;
+            tLoCmpntLabel.Visible = true;
+            tLoDataLabel.Visible = true;
+            tHiLabel.Visible = true;
+            tHiCmpntLabel.Visible = true;
+            tHiDataLabel.Visible = true;
+#endif
+
 			Bridge.ProcedureSelectedHandler += delegate(object sndr, ProcedureSelectedEventArgs args)
 			{
 				try
@@ -95,14 +104,20 @@ namespace TBF.Screens
 				}
 				catch (Exception e) { log.ErrorFormat("ProcessTabPage24.OnProcedureCompleted() failed: {0}", e.Message); }
 			};
+
+            Timer timer = new Timer();
+            timer.Tick += (s, e) => { OnTimerTick(); };
+            timer.Interval = 5000;
+            timer.Start();
 		}
 
 		private void ProcessTabPageCtrl_Load(object sender, EventArgs e)
 		{
 			Once();
 			ResetLabelsAndTargetVals();
-			ResetReadings();
-
+			ResetReadings();        /// Erase all results
+            OnTimerTick();          /// Redraw measurements that are always available
+            ProcessTabPageCtrl_Paint(this, null);
 		}
 
 		void Once()
@@ -124,19 +139,19 @@ namespace TBF.Screens
                 metersListView.Items.Clear();
                 metersListView.Columns.Clear();
 
-                metersListView.Columns.Add(Strings.Meter, 100);
-                metersListView.Columns.Add(Strings.Sensor, 100);
-                metersListView.Columns.Add(Strings.Pulses_count, 120);
+                metersListView.Columns.Add(Strings.Meter, 60);
+                metersListView.Columns.Add(Strings.Sensor, 80);
+                metersListView.Columns.Add(Strings.Pulses_count, 100);
                 metersListView.Columns.Add(Strings.Ref_pulses_count, 120);
-                metersListView.Columns.Add(Strings.Volume, 100);
-                metersListView.Columns.Add(Strings.Error, 100);
-                metersListView.Columns.Add(Strings.Result, 100);
+                metersListView.Columns.Add(Strings.Volume, 80);
+                metersListView.Columns.Add(Strings.Error, 80);
+                metersListView.Columns.Add(Strings.Result, 80);
                 ///
                 if (metersKind == MetersKind.HeatMeter)
                 {
-                    metersListView.Columns.Add(Strings.Energy, 100);
-                    metersListView.Columns.Add(Strings.Error, 100);
-                    metersListView.Columns.Add(Strings.Result, 100);
+                    metersListView.Columns.Add(Strings.Energy, 80);
+                    metersListView.Columns.Add(Strings.Error, 80);
+                    metersListView.Columns.Add(Strings.Result, 80);
                 }
 
                 if ((metersKind == MetersKind.Single) || (metersKind == MetersKind.HeatMeter))
@@ -213,6 +228,8 @@ namespace TBF.Screens
             tInCmpntLabel.Text = "---";
             tOutCmpntLabel.Text = "---";
             tDivCmpntLabel.Text = "---";
+            tHiCmpntLabel.Text = "---";
+            tLoCmpntLabel.Text = "---";
 
             scaleCmpntLabel.Text = "---";
 
@@ -240,10 +257,6 @@ namespace TBF.Screens
 		void ResetReadings()
 		{
 			/// Top part
-			airTempLabel.Text = "---";
-			airPressLabel.Text = "---";
-			airHumiLabel.Text = "---";
-
 			refPulsesLabel.Text = "---";
 			refFreqLabel.Text = "---";
 			refFlowLabel.Text = "---";
@@ -253,8 +266,12 @@ namespace TBF.Screens
 			tDivLabel.Text = "---";
 
             tInLabel.Text = "---";
-            tOutLabel.Text = "---";
             prInLabel.Text = "---";
+
+            tHiDataLabel.Text = "---";
+            tLoDataLabel.Text = "---";
+
+            tOutLabel.Text = "---";
             prOutLabel.Text = "---";
 
             massLabel.Text = "---";
@@ -309,11 +326,36 @@ namespace TBF.Screens
             }
         }
 
+        void OnTimerTick()
+        {
+            ///
+            /// Always available
+            ///
+            airTempLabel.Text = ProcessData.AmbTemp.ToString();
+            airPressLabel.Text = Config.Units.ConvertTo(Config.Unit.mbar, ProcessData.AmbPress.Val).ToString("F0");
+            airHumiLabel.Text = ProcessData.AmbHumi.ToString();
+
+            tInLabel.Text = ProcessData.TempUp.ToString();
+            tOutLabel.Text = ProcessData.TempDown.ToString();
+            tDivLabel.Text = ProcessData.TempDiv.ToString();
+
+            prInLabel.Text = ProcessData.PressUp.ToString();
+            prOutLabel.Text = ProcessData.PressDown.ToString();
+
+            massLabel.Text = ProcessData.Mass.ToString();
+
+#if HEAT_METERS
+            tHiDataLabel.Text = (ProcessData.TempRefHi1.Valid && ProcessData.TempRefHi2.Valid) ? ((ProcessData.TempRefHi1.Val + ProcessData.TempRefHi2.Val) / 2).ToString("F2") : "---";
+            tLoDataLabel.Text = (ProcessData.TempRefLo1.Valid && ProcessData.TempRefLo2.Valid) ? ((ProcessData.TempRefLo1.Val + ProcessData.TempRefLo2.Val) / 2).ToString("F2") : "---";
+#endif
+        }
+
 		void OnProcedureSelected(object sender, ProcedureSelectedEventArgs args)
 		{
 			UpdateCurrentMetersKind(args.Procedure.MetersKind);
 			ResetLabelsAndTargetVals();
 			ResetReadings();
+            OnTimerTick();          /// Redraw measurements that are always available
             Invalidate();
 		}
 
@@ -330,14 +372,20 @@ namespace TBF.Screens
 			estmtdTimeLabel.Text     = args.Test.TstTime.ToString("F1");
 
 			/// Names of virtual bench components
+            if (args.OutputPath.FlowMeter != null) refFlowCmpntLabel.Text = args.OutputPath.FlowMeter.Name;
+            if (args.OutputPath.RegulValve != null) regValveCmpntLabel.Text = args.OutputPath.RegulValve.Name;
+            if (args.OutputPath.Scale != null) scaleCmpntLabel.Text = args.OutputPath.Scale.Name;
             if (args.BenchPath.PressMtrUp != null) prInCmpntLabel.Text = args.BenchPath.PressMtrUp.Name;
             if (args.BenchPath.PressMtrDown != null) prOutCmpntLabel.Text    = args.BenchPath.PressMtrDown.Name;
             if (args.BenchPath.TempMtrUp != null)    tInCmpntLabel.Text      = args.BenchPath.TempMtrUp.Name;
             if (args.BenchPath.TempMtrDown != null)  tOutCmpntLabel.Text     = args.BenchPath.TempMtrDown.Name;
             if (args.OutputPath.TempDiv != null)     tDivCmpntLabel.Text     = args.OutputPath.TempDiv.Name;
-            if (args.OutputPath.FlowMeter != null)   refFlowCmpntLabel.Text  = args.OutputPath.FlowMeter.Name;
-            if (args.OutputPath.RegulValve != null)  regValveCmpntLabel.Text = args.OutputPath.RegulValve.Name;
-            if (args.OutputPath.Scale != null)       scaleCmpntLabel.Text    = args.OutputPath.Scale.Name;
+#if HEAT_METERS
+            if (args.HeatMetersPath != null && args.HeatMetersPath.TMeterRefWarm1 != null) tHiCmpntLabel.Text = args.HeatMetersPath.TMeterRefWarm1.Name;
+            if (args.HeatMetersPath != null && args.HeatMetersPath.TMeterRefCold1 != null) tLoCmpntLabel.Text = args.HeatMetersPath.TMeterRefCold1.Name;
+#endif
+
+            OnTimerTick();          /// Redraw measurements that are always available
             
             if ((currentMetersKind == MetersKind.Single) || (currentMetersKind == MetersKind.HeatMeter))
             {
@@ -377,17 +425,7 @@ namespace TBF.Screens
 
 		void OnProcessDataChanged(object sender, ProcessDataEventArgs args)
 		{
-			///
-			/// Always available
-			///
-			airTempLabel.Text = ProcessData.AmbTemp.ToString();
-            airPressLabel.Text = Config.Units.ConvertTo(Config.Unit.mbar, ProcessData.AmbPress.Val).ToString("F0");
-            airHumiLabel.Text = ProcessData.AmbHumi.ToString();
-
-			tInLabel.Text = ProcessData.TempUp.ToString();
-			tOutLabel.Text = ProcessData.TempDown.ToString();
-			tDivLabel.Text = ProcessData.TempDiv.ToString();
-
+            /// Pressure may change faster then temperature, therefore it is updated also here
 			prInLabel.Text = ProcessData.PressUp.ToString();
 			prOutLabel.Text = ProcessData.PressDown.ToString();
 
@@ -490,16 +528,9 @@ namespace TBF.Screens
 			Results.Entities.TestRslt tRes = args.TestRslt;
             if (tRes == null) return;
 
-			airTempLabel.Text = tRes.AmbTempMean.ToString("F1");
-            airPressLabel.Text = Config.Units.ConvertTo(Config.Unit.mbar, tRes.AmbPressMean).ToString("F0");
-            airHumiLabel.Text = tRes.AmbHumiMean.ToString("F1");
-
-			tInLabel.Text = tRes.TempUpMean.ToString("F2");
-			tOutLabel.Text = tRes.TempDownMean.ToString("F2");
-			tDivLabel.Text = tRes.TempDivMean.ToString("F2");
-
-			prInLabel.Text = tRes.PressUpMean.ToString("F2");
-			prOutLabel.Text = tRes.PressDownMean.ToString("F2");
+            /// Pressure may change faster then temperature, therefore it is updated also here
+            prInLabel.Text = ProcessData.PressUp.ToString();
+            prOutLabel.Text = ProcessData.PressDown.ToString();
 
 			massLabel.Text = ProcessData.Mass.ToString();
 			massDiffLabel.Text = (tRes.MassEnd - tRes.MassStart).ToString("F3");

TBF/UiBridge/TestSelectedEventArgs.cs

@@ -14,9 +14,10 @@ namespace TBF.UiBridge
 		public BenchPath BenchPath;
 		public OutputPath OutputPath;
 		public MetersPath MetersPath;
+        public HeatMetersPath HeatMetersPath;
 		public int TotalPulses;
 
-		public TestSelectedEventArgs(Config.Entities.Test test, int repetitionNr, FeedingPath f, BenchPath b, OutputPath o, MetersPath m, int tp)
+		public TestSelectedEventArgs(Config.Entities.Test test, int repetitionNr, FeedingPath f, BenchPath b, OutputPath o, MetersPath m, HeatMetersPath h, int tp)
 		{
 			Test = test;
 			RepetitionNr = repetitionNr;
@@ -24,6 +25,7 @@ namespace TBF.UiBridge
 			BenchPath = b;
 			OutputPath = o;
 			MetersPath = m;
+            HeatMetersPath = h;
 			TotalPulses = tp;
 		}
 	}