Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston.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/ThermofluidStream 1.1.0-main/package.mo", uses=false) Using package ThermofluidStream with version 1.1.0 dev (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/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: "" <> buildModelFMU(ThermofluidStream.Examples.Utilities.Tests.Piston,fileNamePrefix="ThermofluidStream_ThermofluidStream_Examples_Utilities_Tests_Piston",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermofluidStream.Examples.Utilities.Tests.Piston,fileNamePrefix="ThermofluidStream_ThermofluidStream_Examples_Utilities_Tests_Piston",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00103/0.001029, allocations: 91.92 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001125/0.001125, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.487/1.487, allocations: 223.3 MB / 240 MB, free: 5.402 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/package.mo): time 0.906/0.906, allocations: 89.66 MB / 380.7 MB, free: 11.36 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0006186/0.0006188, allocations: 10.47 kB / 460.2 MB, free: 24.28 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2073/0.208, allocations: 68.83 MB / 0.5166 GB, free: 11.58 MB / 398.1 MB Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.Utilities.Tests.Piston): time 0.5899/0.798, allocations: 210.5 MB / 0.7221 GB, free: 9.406 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.05261/0.8507, allocations: 40.26 MB / 0.7615 GB, free: 1.043 MB / 0.5606 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005702/0.8564, allocations: 39.88 kB / 0.7615 GB, free: 1.004 MB / 0.5606 GB Notification: Performance of NFTyping.typeComponents: time 0.01082/0.8673, allocations: 2.386 MB / 0.7638 GB, free: 14.61 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.01419/0.8815, allocations: 3.029 MB / 0.7668 GB, free: 11.56 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.02362/0.9052, allocations: 6.025 MB / 0.7727 GB, free: 5.539 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.009944/0.9152, allocations: 5.669 MB / 0.7782 GB, free: 15.84 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003131/0.9183, allocations: 1.502 MB / 0.7797 GB, free: 14.3 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.009336/0.9277, allocations: 4.411 MB / 0.784 GB, free: 9.887 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004194/0.932, allocations: 1.837 MB / 0.7858 GB, free: 8.043 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0008463/0.9328, allocations: 128 kB / 0.7859 GB, free: 7.918 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.02364/0.9565, allocations: 8.581 MB / 0.7943 GB, free: 15.33 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 0.001691/0.9582, allocations: 0.5483 MB / 0.7948 GB, free: 14.78 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 0.002024/0.9603, allocations: 0.7617 MB / 0.7955 GB, free: 14.01 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.01651/0.9768, allocations: 7.603 MB / 0.803 GB, free: 6.391 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 6.973e-06/0.9768, allocations: 0 / 0.803 GB, free: 6.391 MB / 0.6075 GB Notification: Performance of FrontEnd: time 3.056e-06/0.9769, allocations: 0 / 0.803 GB, free: 6.391 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 0.0001932/0.9771, allocations: 0 / 0.803 GB, free: 6.391 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 878 * Number of variables: 878 Notification: Performance of Generate backend data structure: time 0.01591/0.993, allocations: 4.444 MB / 0.8073 GB, free: 1.875 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 6.313e-05/0.9931, allocations: 12.03 kB / 0.8073 GB, free: 1.863 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001889/0.995, allocations: 460.5 kB / 0.8078 GB, free: 1.402 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004661/0.9996, allocations: 0.7532 MB / 0.8085 GB, free: 0.6445 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.3736/1.373, allocations: 1.55 MB / 0.81 GB, free: 220.5 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004096/1.374, allocations: 262.5 kB / 0.8103 GB, free: 220.5 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001389/1.375, allocations: 360.5 kB / 0.8106 GB, free: 220.5 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01244/1.388, allocations: 4.331 MB / 0.8148 GB, free: 219.2 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.908e-05/1.388, allocations: 2.469 kB / 0.8148 GB, free: 219.2 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002992/1.388, allocations: 138.2 kB / 0.815 GB, free: 219.1 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001601/1.388, allocations: 123.5 kB / 0.8151 GB, free: 219.1 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008627/1.397, allocations: 3.723 MB / 0.8187 GB, free: 217.8 MB / 0.6075 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 0.02704/1.424, allocations: 24.06 MB / 0.8422 GB, free: 197.8 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.006359/1.43, allocations: 2.871 MB / 0.845 GB, free: 196.1 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00262/1.433, allocations: 1.267 MB / 0.8463 GB, free: 195.5 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0288/1.462, allocations: 16.3 MB / 0.8622 GB, free: 182.8 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003992/1.466, allocations: 1.56 MB / 0.8637 GB, free: 181.9 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=201): time 4.608e-06/1.466, allocations: 0 / 0.8637 GB, free: 181.9 MB / 0.6075 GB Notification: Performance of matching and sorting (n=205): time 0.01794/1.484, allocations: 8.359 MB / 0.8719 GB, free: 177.1 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.55e-05/1.484, allocations: 81.05 kB / 0.8719 GB, free: 177 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001461/1.485, allocations: 1.043 MB / 0.873 GB, free: 176.4 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 0.0001609/1.485, allocations: 61.77 kB / 0.873 GB, free: 176.4 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007404/1.486, allocations: 1.208 MB / 0.8742 GB, free: 175.1 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004376/1.487, allocations: 0.695 MB / 0.8749 GB, free: 174.5 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001091/1.487, allocations: 44 kB / 0.8749 GB, free: 174.4 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001009/1.487, allocations: 377.9 kB / 0.8753 GB, free: 174 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001385/1.488, allocations: 0.9097 MB / 0.8762 GB, free: 173.1 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001494/1.49, allocations: 1.235 MB / 0.8774 GB, free: 171.8 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001577/1.491, allocations: 1.085 MB / 0.8784 GB, free: 170.7 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.639e-06/1.491, allocations: 4 kB / 0.8784 GB, free: 170.7 MB / 0.6075 GB Notification: Performance of matching and sorting (n=253) (initialization): time 0.005072/1.496, allocations: 3.132 MB / 0.8815 GB, free: 167.5 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 4.076e-05/1.497, allocations: 41.66 kB / 0.8815 GB, free: 167.5 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.397e-05/1.497, allocations: 7.938 kB / 0.8815 GB, free: 167.5 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001847/1.498, allocations: 0.7224 MB / 0.8822 GB, free: 166.8 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001487/1.5, allocations: 395.5 kB / 0.8826 GB, free: 166.4 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009613/1.51, allocations: 7.293 MB / 0.8897 GB, free: 158.9 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002422/1.512, allocations: 299.3 kB / 0.89 GB, free: 158.6 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001782/1.512, allocations: 83.97 kB / 0.8901 GB, free: 158.5 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 35 * Number of states: 0 () * Number of discrete variables: 27 ($whenCondition1,piston2_1.medium_left.phase,piston2_1.medium_right.phase,$PRE.pulse.T_start,pulse.T_start,$PRE.pulse.count,pulse.count,switch.tanValve1.outlet.state.phase,switch.tanValve.outlet.state.phase,switchConnector1.checkValve1.outlet.state.phase,switchConnector.checkValve1.outlet.state.phase,switchConnector1.checkValve.outlet.state.phase,switchConnector.checkValve.outlet.state.phase,switchConnector1.junctionRFF2_1.junctionMN.fores[2].state_forwards.phase,switchConnector.junctionRFF2_1.junctionMN.fores[2].state_forwards.phase,tanValve1.outlet.state.phase,tanValve.outlet.state.phase,flowResistance3.outlet.state.phase,flowResistance1.outlet.state.phase,flowResistance2.outlet.state.phase,flowResistance.outlet.state.phase,junctionT2_1.junctionN.outlet.state.phase,source.outlet.state.phase,switchConnector1.junctionRFF2_1.junctionMN.fores[1].state_forwards.phase,switchConnector1.junctionRFF2_1.junctionMN.rears[1].state_rearwards.phase,switchConnector.junctionRFF2_1.junctionMN.fores[1].state_forwards.phase,switchConnector.junctionRFF2_1.junctionMN.rears[1].state_rearwards.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (199): * Single equations (assignments): 195 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(6,61.1%) 46} * Non-linear torn systems: 2 {1 1,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.001331/1.514, allocations: 0.6616 MB / 0.8908 GB, free: 157.8 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002389/1.514, allocations: 162 kB / 0.8909 GB, free: 157.7 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008579/1.522, allocations: 7.793 MB / 0.8985 GB, free: 149.8 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.998e-05/1.522, allocations: 99.86 kB / 0.8986 GB, free: 149.7 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.003e-05/1.522, allocations: 8 kB / 0.8986 GB, free: 149.7 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.342e-05/1.523, allocations: 11.95 kB / 0.8986 GB, free: 149.7 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01295/1.535, allocations: 12.09 MB / 0.9104 GB, free: 137.4 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.113e-05/1.536, allocations: 4 kB / 0.9104 GB, free: 137.4 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001342/1.537, allocations: 343.6 kB / 0.9108 GB, free: 137.1 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002416/1.539, allocations: 1.611 MB / 0.9124 GB, free: 135.5 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001872/1.539, allocations: 67.89 kB / 0.9124 GB, free: 135.4 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007258/1.547, allocations: 7.072 MB / 0.9193 GB, free: 128.2 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.695e-06/1.547, allocations: 4 kB / 0.9193 GB, free: 128.2 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009623/1.556, allocations: 7.528 MB / 0.9267 GB, free: 120.5 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001336/1.558, allocations: 0.606 MB / 0.9273 GB, free: 119.9 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002563/1.558, allocations: 51.94 kB / 0.9273 GB, free: 119.8 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00172/1.56, allocations: 335.3 kB / 0.9276 GB, free: 119.5 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003515/1.56, allocations: 189.7 kB / 0.9278 GB, free: 119.3 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001356/1.56, allocations: 79.95 kB / 0.9279 GB, free: 119.3 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0008162/1.561, allocations: 0.669 MB / 0.9285 GB, free: 118.6 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1e-07/1.561, allocations: 0 / 0.9285 GB, free: 118.6 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.005904/1.567, allocations: 1.798 MB / 0.9303 GB, free: 116.9 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 11 (piston2_1.M_left,piston2_1.M_right,piston2_1.medium_left.u,piston2_1.medium_right.u,linearSpeedDependentForce.s,steamSink.x,firstOrder.y,flowResistance.m_flow,flowResistance2.m_flow,flowResistance1.m_flow,flowResistance3.m_flow) * Number of discrete variables: 49 ($cse1.region3boundary,$cse2.region3boundary,$cse3.phase,$cse3.region,$cse4.region3boundary,$cse5.region3boundary,$cse6.phase,$cse6.region,$cse7.phase,$cse7.region,$cse9.phase,$cse9.region,$cse13.phase,$cse13.region,$cse15.phase,$cse15.region,$cse17.phase,$cse17.region,$cse18.phase,$cse18.region,$cse22.phase,$cse22.region,$cse24.phase,$cse24.region,$cse26.phase,$cse26.region,$cse29.phase,$cse29.region,$cse32.phase,$cse32.region,$cse33.phase,$cse33.region,$cse35.phase,$cse35.region,$cse37.phase,$cse37.region,$cse39.phase,$cse39.region,$cse41.phase,$cse41.region,$cse44.phase,$cse44.region,$cse47.phase,$cse47.region,$whenCondition1,piston2_1.medium_left.phase,piston2_1.medium_right.phase,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (191): * Single equations (assignments): 168 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 18 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(6,61.1%) 46} * Non-linear torn systems: 2 {1 5,1 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.01397/1.581, allocations: 9.472 MB / 0.9396 GB, free: 107.5 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.005639/1.587, allocations: 3.555 MB / 0.943 GB, free: 103.9 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 4.979e-06/1.587, allocations: 4 kB / 0.943 GB, free: 103.9 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.003366/1.59, allocations: 2.688 MB / 0.9457 GB, free: 101.2 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003372/1.594, allocations: 0.7101 MB / 0.9463 GB, free: 100.5 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02812/1.622, allocations: 18.3 MB / 0.9642 GB, free: 81.68 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001516/1.623, allocations: 2.228 MB / 0.9664 GB, free: 79.43 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.001813/1.625, allocations: 0.8347 MB / 0.9672 GB, free: 78.59 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001411/1.626, allocations: 1.483 MB / 0.9687 GB, free: 77.11 MB / 0.6075 GB Notification: Performance of SimCode: time 9.61e-07/1.626, allocations: 0 / 0.9687 GB, free: 77.11 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4303/2.057, allocations: 104.4 MB / 1.071 GB, free: 200.2 MB / 0.6075 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001688/2.057, allocations: 222.8 kB / 1.071 GB, free: 200 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.207/8.264, allocations: 2.531 kB / 1.071 GB, free: 200 MB / 0.6075 GB (rm -f ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston.pipe ; mkfifo ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston.pipe ; head -c 1048576 < ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston.pipe >> ../files/ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston_res.mat --tempDir=temp_ThermofluidStream_ThermofluidStream_Examples_Utilities_Tests_Piston_fmu --startTime=0 --stopTime=15 --timeout=1200 --tolerance=1e-06 ThermofluidStream_ThermofluidStream_Examples_Utilities_Tests_Piston.fmu > ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ThermofluidStream_ThermofluidStream.Examples.Utilities.Tests.Piston_res.mat does not exist to compare? outputFormat=mat