Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: translateModel(AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") translateModel(AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001254/0.001254, allocations: 110.7 kB / 16.42 MB, free: 6.516 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001063/0.001063, allocations: 192.3 kB / 17.35 MB, free: 5.738 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.284/1.284, allocations: 222.9 MB / 241.1 MB, free: 15.15 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1-master/package.mo): time 0.057/0.057, allocations: 12.05 MB / 303.3 MB, free: 3.113 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.00052/0.00052, allocations: 31.88 kB / 356.3 MB, free: 13.98 MB / 302.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo): time 1.491/1.491, allocations: 268.2 MB / 0.6617 GB, free: 2.617 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002003/0.002003, allocations: 107.8 kB / 0.888 GB, free: 2.785 MB / 0.6075 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4887/0.4907, allocations: 108.4 MB / 0.9939 GB, free: 1.137 MB / 0.67 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow): time 0.1953/0.686, allocations: 190.5 MB / 1.18 GB, free: 1.949 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.008764/0.6949, allocations: 5.705 MB / 1.185 GB, free: 12.24 MB / 0.8732 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001274/0.6962, allocations: 43.75 kB / 1.185 GB, free: 12.2 MB / 0.8732 GB Notification: Performance of NFTyping.typeComponents: time 0.00158/0.6978, allocations: 0.5903 MB / 1.186 GB, free: 11.6 MB / 0.8732 GB Notification: Performance of NFTyping.typeBindings: time 0.004456/0.7023, allocations: 1.886 MB / 1.188 GB, free: 9.707 MB / 0.8732 GB Notification: Performance of NFTyping.typeClassSections: time 0.002864/0.7051, allocations: 1.198 MB / 1.189 GB, free: 8.516 MB / 0.8732 GB Notification: Performance of NFFlatten.flatten: time 0.003441/0.7086, allocations: 2.963 MB / 1.192 GB, free: 5.543 MB / 0.8732 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00153/0.7101, allocations: 1.12 MB / 1.193 GB, free: 4.402 MB / 0.8732 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001886/0.712, allocations: 1.113 MB / 1.194 GB, free: 3.285 MB / 0.8732 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002044/0.7141, allocations: 0.962 MB / 1.195 GB, free: 2.324 MB / 0.8732 GB Notification: Performance of NFPackage.collectConstants: time 0.0003578/0.7145, allocations: 120 kB / 1.195 GB, free: 2.207 MB / 0.8732 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002907/0.7174, allocations: 1.45 MB / 1.197 GB, free: 0.7539 MB / 0.8732 GB Notification: Performance of NFScalarize.scalarize: time 0.0007453/0.7181, allocations: 0.5689 MB / 1.197 GB, free: 188 kB / 0.8732 GB Notification: Performance of NFVerifyModel.verify: time 0.001277/0.7194, allocations: 0.7195 MB / 1.198 GB, free: 15.46 MB / 0.8888 GB Notification: Performance of NFConvertDAE.convert: time 0.003465/0.7229, allocations: 2.349 MB / 1.2 GB, free: 13.11 MB / 0.8888 GB Notification: Performance of FrontEnd - DAE generated: time 4.308e-06/0.7229, allocations: 0 / 1.2 GB, free: 13.11 MB / 0.8888 GB Notification: Performance of FrontEnd: time 1.553e-06/0.7229, allocations: 0 / 1.2 GB, free: 13.11 MB / 0.8888 GB Notification: Performance of Transformations before backend: time 6.702e-05/0.723, allocations: 0 / 1.2 GB, free: 13.11 MB / 0.8888 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 248 * Number of variables: 248 Notification: Performance of Generate backend data structure: time 0.003219/0.7262, allocations: 1.624 MB / 1.202 GB, free: 11.43 MB / 0.8888 GB Notification: Performance of prepare preOptimizeDAE: time 3.764e-05/0.7263, allocations: 8.031 kB / 1.202 GB, free: 11.42 MB / 0.8888 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0021/0.7284, allocations: 330.2 kB / 1.202 GB, free: 11.1 MB / 0.8888 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001802/0.7302, allocations: 0.9059 MB / 1.203 GB, free: 10.15 MB / 0.8888 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.961e-05/0.7303, allocations: 85.92 kB / 1.203 GB, free: 10.06 MB / 0.8888 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001811/0.7304, allocations: 99.98 kB / 1.203 GB, free: 9.965 MB / 0.8888 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001949/0.7324, allocations: 1.077 MB / 1.204 GB, free: 8.879 MB / 0.8888 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.364e-05/0.7324, allocations: 3.938 kB / 1.204 GB, free: 8.875 MB / 0.8888 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001051/0.7325, allocations: 47.98 kB / 1.204 GB, free: 8.828 MB / 0.8888 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.332e-05/0.7326, allocations: 38 kB / 1.204 GB, free: 8.793 MB / 0.8888 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00166/0.7343, allocations: 0.9915 MB / 1.205 GB, free: 7.801 MB / 0.8888 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006438/0.7407, allocations: 4.212 MB / 1.209 GB, free: 3.289 MB / 0.8888 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008922/0.7416, allocations: 0.5982 MB / 1.21 GB, free: 2.684 MB / 0.8888 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005006/0.7421, allocations: 346.5 kB / 1.21 GB, free: 2.344 MB / 0.8888 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002028/0.7423, allocations: 101.5 kB / 1.21 GB, free: 2.227 MB / 0.8888 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.8e-05/0.7424, allocations: 50.94 kB / 1.21 GB, free: 2.168 MB / 0.8888 GB Notification: Performance of pre-optimization done (n=53): time 3.126e-06/0.7424, allocations: 0 / 1.21 GB, free: 2.168 MB / 0.8888 GB Notification: Performance of matching and sorting (n=55): time 0.004163/0.7466, allocations: 2.197 MB / 1.213 GB, free: 15.85 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.493e-05/0.7466, allocations: 55.97 kB / 1.213 GB, free: 15.79 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001108/0.7477, allocations: 0.8843 MB / 1.213 GB, free: 14.89 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 7.303e-05/0.7478, allocations: 37.7 kB / 1.213 GB, free: 14.85 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003796/0.7482, allocations: 0.5184 MB / 1.214 GB, free: 14.32 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001837/0.7484, allocations: 193.2 kB / 1.214 GB, free: 14.13 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002115/0.7486, allocations: 138.6 kB / 1.214 GB, free: 13.99 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.0001261/0.7487, allocations: 334 kB / 1.215 GB, free: 13.66 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004892/0.7492, allocations: 281.8 kB / 1.215 GB, free: 13.38 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005913/0.7498, allocations: 450.5 kB / 1.215 GB, free: 12.89 MB / 0.9044 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.003804/0.7537, allocations: 1.735 MB / 1.217 GB, free: 11.09 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.336e-06/0.7537, allocations: 0 / 1.217 GB, free: 11.09 MB / 0.9044 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.001518/0.7552, allocations: 0.9218 MB / 1.218 GB, free: 10.15 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 2.115e-05/0.7552, allocations: 16.42 kB / 1.218 GB, free: 10.13 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.049e-05/0.7552, allocations: 8 kB / 1.218 GB, free: 10.12 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002071/0.7555, allocations: 98.52 kB / 1.218 GB, free: 10.02 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007218/0.7562, allocations: 163.7 kB / 1.218 GB, free: 9.859 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003546/0.7598, allocations: 4.63 MB / 1.223 GB, free: 4.812 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008891/0.7607, allocations: 43.31 kB / 1.223 GB, free: 4.773 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.076e-05/0.7607, allocations: 24 kB / 1.223 GB, free: 4.75 MB / 0.9044 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system: volDyn.dynBal.medium.p = volDyn.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (80): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,1), (1,1), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.000543/0.7613, allocations: 355.3 kB / 1.223 GB, free: 4.395 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002018/0.7615, allocations: 102.8 kB / 1.223 GB, free: 4.293 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002226/0.7617, allocations: 105.2 kB / 1.223 GB, free: 4.191 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001131/0.7629, allocations: 0.7614 MB / 1.224 GB, free: 3.375 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.766e-06/0.7629, allocations: 0 / 1.224 GB, free: 3.375 MB / 0.9044 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005138/0.7634, allocations: 251.8 kB / 1.224 GB, free: 3.109 MB / 0.9044 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001562/0.7635, allocations: 12 kB / 1.224 GB, free: 3.098 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007247/0.7643, allocations: 31.97 kB / 1.224 GB, free: 3.066 MB / 0.9044 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.311e-05/0.7644, allocations: 36.45 kB / 1.224 GB, free: 3.031 MB / 0.9044 GB Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.001665/0.7661, allocations: 0.804 MB / 1.225 GB, free: 2.219 MB / 0.9044 GB Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.001699/0.7678, allocations: 1.227 MB / 1.226 GB, free: 0.9727 MB / 0.9044 GB Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0004481/0.7682, allocations: 300.3 kB / 1.227 GB, free: 0.6797 MB / 0.9044 GB Notification: Performance of sorting global known variables: time 0.0008253/0.7691, allocations: 0.6122 MB / 1.227 GB, free: 72 kB / 0.9044 GB Notification: Performance of Backend: time 5.51e-07/0.7691, allocations: 4 kB / 1.227 GB, free: 68 kB / 0.9044 GB Notification: Performance of simCode: created initialization part: time 0.00257/0.7716, allocations: 1.164 MB / 1.228 GB, free: 14.87 MB / 0.92 GB Notification: Performance of SimCode: time 0.004798/0.7765, allocations: 2.804 MB / 1.231 GB, free: 12.04 MB / 0.92 GB Notification: Performance of Templates: time 0.4103/1.187, allocations: 25.16 MB / 1.256 GB, free: 243.7 MB / 0.92 GB make -j1 -f AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.makefile (rm -f AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; mkfifo AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe ; head -c 1048576 < AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe >> ../files/AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.sim & ./AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > AixLib_AixLib.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlow.pipe 2>&1)