Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.conf.json 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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 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) 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) Running command: "" <> buildModelFMU(ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes1",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001092/0.001092, allocations: 174.9 kB / 8.743 MB, free: 344 kB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.639/1.639, allocations: 221.5 MB / 230.7 MB, free: 7.562 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001057/0.001057, allocations: 92.48 kB / 281.6 MB, free: 5.32 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2414/0.2414, allocations: 44.15 MB / 376.5 MB, free: 3.035 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 2.101e-05/2.104e-05, allocations: 0 / 444.7 MB, free: 15.12 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1617/0.1617, allocations: 61.92 MB / 0.4948 GB, free: 1.145 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 8.603/8.765, allocations: 2.832 GB / 3.326 GB, free: 112.8 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000225/8.765, allocations: 83.5 kB / 3.326 GB, free: 112.7 MB / 0.5261 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/Fluid/Interfaces.mo:306:3-308:69:writable] Warning: Inherited elements are not identical: bug: https://trac.modelica.org/Modelica/ticket/627 first: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start, stateSelect = if momentumDynamics == Modelica.Fluid.Types.Dynamics.SteadyState then StateSelect.default else StateSelect.prefer) "Mass flow rates between states" second: Medium.MassFlowRate m_flow(min = if allowFlowReversal then -Modelica.Constants.inf else 0, start = m_flow_start) "Mass flow rate in design flow direction" Continue .... Notification: Performance of FrontEnd - DAE generated: time 3.115/11.88, allocations: 0.8039 GB / 4.13 GB, free: 38.07 MB / 0.5417 GB Notification: Performance of FrontEnd: time 1.774e-06/11.88, allocations: 0 / 4.13 GB, free: 38.07 MB / 0.5417 GB Notification: Performance of Transformations before backend: time 0.0002/11.88, allocations: 63.09 kB / 4.13 GB, free: 38.06 MB / 0.5417 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 512 * Number of variables: 512 Notification: Performance of Generate backend data structure: time 0.01555/11.9, allocations: 3.861 MB / 4.134 GB, free: 36.21 MB / 0.5417 GB Notification: Performance of prepare preOptimizeDAE: time 6.267e-05/11.9, allocations: 12.89 kB / 4.134 GB, free: 36.21 MB / 0.5417 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007267/11.9, allocations: 0.8482 MB / 4.135 GB, free: 36.07 MB / 0.5417 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007065/11.91, allocations: 2.083 MB / 4.137 GB, free: 35.61 MB / 0.5417 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001867/11.91, allocations: 98.38 kB / 4.137 GB, free: 35.61 MB / 0.5417 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000696/11.91, allocations: 112.3 kB / 4.137 GB, free: 35.61 MB / 0.5417 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.004685/11.92, allocations: 2.543 MB / 4.14 GB, free: 35.6 MB / 0.5417 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004692/11.92, allocations: 2.804 MB / 4.142 GB, free: 35.05 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.102e-05/11.92, allocations: 10.88 kB / 4.142 GB, free: 35.05 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002398/11.92, allocations: 6.156 kB / 4.143 GB, free: 35.05 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000195/11.92, allocations: 166.5 kB / 4.143 GB, free: 35.05 MB / 0.5417 GB Warning: The model contains alias variables with conflicting start and/or 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 0.1689/12.09, allocations: 93.94 MB / 4.234 GB, free: 24.13 MB / 0.5886 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002463/12.09, allocations: 1.647 MB / 4.236 GB, free: 24.08 MB / 0.5886 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001183/12.09, allocations: 0.9817 MB / 4.237 GB, free: 24.07 MB / 0.5886 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03063/12.12, allocations: 16.93 MB / 4.254 GB, free: 8.609 MB / 0.5886 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001965/12.13, allocations: 1.189 MB / 4.255 GB, free: 7.973 MB / 0.5886 GB Notification: Performance of pre-optimization done (n=147): time 4.157e-06/12.13, allocations: 0 / 4.255 GB, free: 7.973 MB / 0.5886 GB Notification: Performance of matching and sorting (n=163): time 0.02099/12.15, allocations: 8.092 MB / 4.263 GB, free: 2.605 MB / 0.5886 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001741/12.15, allocations: 382.9 kB / 4.263 GB, free: 2.148 MB / 0.5886 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001459/12.15, allocations: 1.138 MB / 4.264 GB, free: 1.426 MB / 0.5886 GB Notification: Performance of collectPreVariables (initialization): time 0.0002694/12.15, allocations: 29.7 kB / 4.264 GB, free: 1.391 MB / 0.5886 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007625/12.15, allocations: 0.9985 MB / 4.265 GB, free: 0.8008 MB / 0.5886 GB Notification: Performance of collectInitialBindings (initialization): time 0.000529/12.15, allocations: 0.5341 MB / 4.266 GB, free: 384 kB / 0.5886 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000119/12.15, allocations: 0 / 4.266 GB, free: 384 kB / 0.5886 GB Notification: Performance of setup shared object (initialization): time 0.0001649/12.15, allocations: 388.8 kB / 4.266 GB, free: 48 kB / 0.5886 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004224/12.16, allocations: 1.26 MB / 4.267 GB, free: 0 / 0.5886 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.4046/12.56, allocations: 1.47 MB / 4.269 GB, free: 85.12 MB / 0.5886 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006181/12.57, allocations: 1.904 MB / 4.27 GB, free: 85.1 MB / 0.5886 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.959e-05/12.57, allocations: 2.656 kB / 4.27 GB, free: 85.1 MB / 0.5886 GB Notification: Performance of matching and sorting (n=257) (initialization): time 0.009682/12.58, allocations: 3.622 MB / 4.274 GB, free: 84.99 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 0.0008491/12.58, allocations: 4.718 MB / 4.279 GB, free: 80.17 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.895e-05/12.58, allocations: 20.47 kB / 4.279 GB, free: 80.16 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006466/12.58, allocations: 238.7 kB / 4.279 GB, free: 80.13 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002234/12.58, allocations: 0.5146 MB / 4.279 GB, free: 80.13 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001232/12.58, allocations: 2.518 MB / 4.282 GB, free: 78.07 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002546/12.58, allocations: 260.5 kB / 4.282 GB, free: 78.07 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002441/12.58, allocations: 103 kB / 4.282 GB, free: 78.07 MB / 0.5886 GB Notification: Performance of prepare postOptimizeDAE: time 1.157e-05/12.58, allocations: 5.719 kB / 4.282 GB, free: 78.07 MB / 0.5886 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00728/12.59, allocations: 3.168 MB / 4.285 GB, free: 77.98 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.515e-05/12.59, allocations: 16.95 kB / 4.285 GB, free: 77.98 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005539/12.59, allocations: 241.2 kB / 4.286 GB, free: 77.95 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002125/12.59, allocations: 0.5051 MB / 4.286 GB, free: 77.95 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001291/12.6, allocations: 2.519 MB / 4.288 GB, free: 75.89 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002472/12.6, allocations: 235 kB / 4.289 GB, free: 75.89 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000282/12.6, allocations: 98.73 kB / 4.289 GB, free: 75.89 MB / 0.5886 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 53 * Number of states: 0 () * Number of discrete variables: 23 (pipe3.state_a.phase,simpleGenericOrifice.state_b.phase,simpleGenericOrifice.state_a.phase,valve.state_b.phase,valve.state_a.phase,pipe1.state_a.phase,$whenCondition1,pipe1.statesFM[2].phase,pipe2.statesFM[1].phase,pipe2.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,$PRE.valveOpening1.nextEvent,valveOpening1.nextEvent,valveOpening1.nextEventScaled,pipe3.statesFM[2].phase,source.medium.phase,sink.medium.phase,pipe3.state_b.phase,pipe2.state_b.phase,pipe2.state_a.phase,pipe1.state_b.phase) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (246): * Single equations (assignments): 239 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 4 {1 1,1 1,1 1,1 1} Notification: Performance of prepare postOptimizeDAE: time 0.0006189/12.6, allocations: 206.4 kB / 4.289 GB, free: 75.74 MB / 0.5886 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.006713/12.61, allocations: 2.556 MB / 4.291 GB, free: 75.67 MB / 0.5886 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005212/12.61, allocations: 188.7 kB / 4.292 GB, free: 75.67 MB / 0.5886 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009971/12.62, allocations: 6.884 MB / 4.298 GB, free: 75.2 MB / 0.5886 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.73e-05/12.62, allocations: 80.23 kB / 4.298 GB, free: 75.2 MB / 0.5886 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.144e-05/12.62, allocations: 0 / 4.298 GB, free: 75.2 MB / 0.5886 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006651/12.62, allocations: 5.708 MB / 4.304 GB, free: 74.5 MB / 0.5886 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01189/12.64, allocations: 9.36 MB / 4.313 GB, free: 73.99 MB / 0.5886 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.361e-05/12.64, allocations: 4.734 kB / 4.313 GB, free: 73.99 MB / 0.5886 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001489/12.64, allocations: 362.9 kB / 4.314 GB, free: 73.99 MB / 0.5886 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008287/12.64, allocations: 338 kB / 4.314 GB, free: 73.95 MB / 0.5886 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001384/12.64, allocations: 37.89 kB / 4.314 GB, free: 73.95 MB / 0.5886 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001308/12.64, allocations: 2.685 MB / 4.317 GB, free: 71.86 MB / 0.5886 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.52e-06/12.64, allocations: 4.156 kB / 4.317 GB, free: 71.86 MB / 0.5886 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008266/12.65, allocations: 6.479 MB / 4.323 GB, free: 71.27 MB / 0.5886 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001429/12.65, allocations: 0.7059 MB / 4.324 GB, free: 71.02 MB / 0.5886 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003515/12.65, allocations: 19.19 kB / 4.324 GB, free: 71.02 MB / 0.5886 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001419/12.65, allocations: 157.6 kB / 4.324 GB, free: 71.02 MB / 0.5886 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00023/12.65, allocations: 134 kB / 4.324 GB, free: 71.02 MB / 0.5886 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001386/12.65, allocations: 72.77 kB / 4.324 GB, free: 71.02 MB / 0.5886 GB Notification: Performance of sorting global known variables: time 0.001422/12.65, allocations: 1.086 MB / 4.325 GB, free: 70.91 MB / 0.5886 GB Notification: Performance of sort global known variables: time 3.8e-07/12.65, allocations: 0 / 4.325 GB, free: 70.91 MB / 0.5886 GB Notification: Performance of remove unused functions: time 0.009887/12.66, allocations: 2.656 MB / 4.328 GB, free: 70.91 MB / 0.5886 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 10 (pipe1.mediums[1].p,pipe1.mediums[1].h,valve.filter.x[1],valve.filter.x[2],pipe2.mediums[1].p,pipe2.mediums[1].h,pipe2.mediums[2].p,pipe2.mediums[2].h,pipe3.mediums[1].p,pipe3.mediums[1].h) * Number of discrete variables: 44 ($cse5.region3boundary,$cse6.region3boundary,$cse7.phase,$cse7.region,$cse9.phase,$cse9.region,$cse14.phase,$cse14.region,$cse15.phase,$cse15.region,$cse17.phase,$cse17.region,$cse18.region3boundary,$cse19.region3boundary,$cse20.phase,$cse20.region,$cse21.region3boundary,$cse22.region3boundary,$cse23.phase,$cse23.region,$cse25.phase,$cse25.region,$cse26.phase,$cse26.region,$cse31.phase,$cse31.region,$cse32.phase,$cse32.region,$cse33.region3boundary,$cse34.region3boundary,$cse35.phase,$cse35.region,$cse37.phase,$cse37.region,$whenCondition1,pipe1.statesFM[2].phase,pipe2.statesFM[1].phase,pipe2.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,valveOpening1.nextEvent,valveOpening1.nextEventScaled,pipe3.statesFM[2].phase) * Number of discrete states: 6 (valveOpening1.nextEvent,valveOpening1.last,valveOpening1.nextEventScaled,valveOpening1.b,valveOpening1.a,$whenCondition1) * Top-level inputs: 0 Notification: Strong component statistics for simulation (184): * Single equations (assignments): 158 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 21 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 4 {1 1,1 1,1 1,1 1} Notification: Performance of Backend phase and start with SimCode phase: time 0.02074/12.68, allocations: 10.16 MB / 4.337 GB, free: 69.36 MB / 0.5886 GB Notification: Performance of simCode: created initialization part: time 0.007299/12.69, allocations: 4.701 MB / 4.342 GB, free: 69.12 MB / 0.5886 GB Notification: Performance of simCode: created event and clocks part: time 1.002e-05/12.69, allocations: 0 / 4.342 GB, free: 69.12 MB / 0.5886 GB Notification: Performance of simCode: created simulation system equations: time 0.00293/12.69, allocations: 2.168 MB / 4.344 GB, free: 69.05 MB / 0.5886 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00449/12.7, allocations: 0.7765 MB / 4.345 GB, free: 69.04 MB / 0.5886 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01673/12.71, allocations: 7.051 MB / 4.352 GB, free: 67.67 MB / 0.5886 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001427/12.72, allocations: 2.217 MB / 4.354 GB, free: 66.9 MB / 0.5886 GB Notification: Performance of simCode: alias equations: time 0.004885/12.72, allocations: 2.898 MB / 4.357 GB, free: 66.87 MB / 0.5886 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001497/12.72, allocations: 1.214 MB / 4.358 GB, free: 66.86 MB / 0.5886 GB Notification: Performance of SimCode: time 1.282e-06/12.72, allocations: 1.219 kB / 4.358 GB, free: 66.86 MB / 0.5886 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1664/12.89, allocations: 100.4 MB / 4.456 GB, free: 36.37 MB / 0.5886 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000156/12.89, allocations: 181.9 kB / 4.456 GB, free: 36.17 MB / 0.5886 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.334/19.22, allocations: 0 / 4.456 GB, free: 36.17 MB / 0.5886 GB (rm -f ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes1_fmu --startTime=0 --stopTime=5 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes1.fmu > ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ModelicaTest_4.0.0_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1_res.mat does not exist to compare? outputFormat=mat