Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: "" <> buildModelFMU(ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes12",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes12",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001658/0.001659, allocations: 184 kB / 15.76 MB, free: 6.363 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.645/1.645, allocations: 205.4 MB / 221.9 MB, free: 13.84 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001593/0.001593, allocations: 98.78 kB / 270.2 MB, free: 13.36 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2412/0.2412, allocations: 43.56 MB / 362.1 MB, free: 11.31 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000359/0.0003592, allocations: 8 kB / 431.5 MB, free: 19.52 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1368/0.1372, allocations: 58.86 MB / 490.3 MB, free: 8.586 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.934/6.072, allocations: 2.828 GB / 3.306 GB, free: 77.99 MB / 0.5105 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002208/6.072, allocations: 84.98 kB / 3.306 GB, free: 77.91 MB / 0.5105 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Interfaces.mo:714:9-719:39:writable] Notification: From here: [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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 3.094/9.166, allocations: 0.8053 GB / 4.112 GB, free: 35.66 MB / 0.5261 GB Notification: Performance of FrontEnd: time 1.873e-06/9.166, allocations: 192 / 4.112 GB, free: 35.66 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 0.0003761/9.167, allocations: 64.48 kB / 4.112 GB, free: 35.64 MB / 0.5261 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 0.01765/9.184, allocations: 4.151 MB / 4.116 GB, free: 33.6 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 5.214e-05/9.184, allocations: 7.906 kB / 4.116 GB, free: 33.6 MB / 0.5261 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00177/9.186, allocations: 292.7 kB / 4.116 GB, free: 33.55 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007289/9.193, allocations: 0.8471 MB / 4.117 GB, free: 33.41 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007168/9.201, allocations: 2.107 MB / 4.119 GB, free: 32.9 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003363/9.201, allocations: 183.8 kB / 4.119 GB, free: 32.9 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001052/9.202, allocations: 200.4 kB / 4.119 GB, free: 32.89 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009852/9.212, allocations: 3.593 MB / 4.123 GB, free: 32.32 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.874e-05/9.212, allocations: 3.938 kB / 4.123 GB, free: 32.32 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006566/9.213, allocations: 87.78 kB / 4.123 GB, free: 32.32 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002168/9.213, allocations: 163 kB / 4.123 GB, free: 32.31 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008124/9.221, allocations: 3.301 MB / 4.126 GB, free: 31.81 MB / 0.5261 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 0.02182/9.243, allocations: 15.2 MB / 4.141 GB, free: 20.46 MB / 0.5261 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005269/9.248, allocations: 2.35 MB / 4.144 GB, free: 19.74 MB / 0.5261 GB Notification: Performance of preOpt evalFunc (simulation): time 0.04217/9.29, allocations: 24.45 MB / 4.167 GB, free: 18.51 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.004829/9.295, allocations: 1.662 MB / 4.169 GB, free: 17.26 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=155): time 5.25e-06/9.295, allocations: 0 / 4.169 GB, free: 17.26 MB / 0.5417 GB Notification: Performance of matching and sorting (n=171): time 0.01972/9.315, allocations: 8.324 MB / 4.177 GB, free: 10.08 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001385/9.315, allocations: 282.3 kB / 4.177 GB, free: 9.746 MB / 0.5417 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002883/9.318, allocations: 1.467 MB / 4.179 GB, free: 8.508 MB / 0.5417 GB Notification: Performance of collectPreVariables (initialization): time 0.0002446/9.318, allocations: 57.7 kB / 4.179 GB, free: 8.445 MB / 0.5417 GB Notification: Performance of collectInitialEqns (initialization): time 0.001062/9.319, allocations: 0.9642 MB / 4.18 GB, free: 7.566 MB / 0.5417 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006609/9.32, allocations: 0.5814 MB / 4.18 GB, free: 7.039 MB / 0.5417 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001905/9.32, allocations: 36 kB / 4.181 GB, free: 7.004 MB / 0.5417 GB Notification: Performance of setup shared object (initialization): time 0.000218/9.321, allocations: 393.3 kB / 4.181 GB, free: 6.641 MB / 0.5417 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002244/9.323, allocations: 1.162 MB / 4.182 GB, free: 5.672 MB / 0.5417 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002559/9.325, allocations: 1.621 MB / 4.184 GB, free: 4.086 MB / 0.5417 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002588/9.328, allocations: 1.387 MB / 4.185 GB, free: 2.859 MB / 0.5417 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.311e-05/9.328, allocations: 4 kB / 4.185 GB, free: 2.855 MB / 0.5417 GB Notification: Performance of matching and sorting (n=257) (initialization): time 0.3725/9.701, allocations: 4.172 MB / 4.189 GB, free: 50.73 MB / 0.5417 GB Notification: Performance of prepare postOptimizeDAE: time 0.001159/9.702, allocations: 4.812 MB / 4.194 GB, free: 45.7 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.746e-05/9.702, allocations: 13.61 kB / 4.194 GB, free: 45.7 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01703/9.719, allocations: 3.193 MB / 4.197 GB, free: 45.68 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001404/9.72, allocations: 310.9 kB / 4.197 GB, free: 45.68 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005464/9.726, allocations: 3.503 MB / 4.201 GB, free: 45.13 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002597/9.728, allocations: 258.3 kB / 4.201 GB, free: 45.13 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002427/9.729, allocations: 102 kB / 4.201 GB, free: 45.13 MB / 0.5417 GB Notification: Performance of prepare postOptimizeDAE: time 1.5e-05/9.729, allocations: 6.438 kB / 4.201 GB, free: 45.13 MB / 0.5417 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006875/9.736, allocations: 3.556 MB / 4.204 GB, free: 45.05 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.493e-05/9.736, allocations: 16.2 kB / 4.204 GB, free: 45.05 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.007416/9.743, allocations: 1.763 MB / 4.206 GB, free: 45.03 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001516/9.745, allocations: 353.6 kB / 4.206 GB, free: 45.03 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004693/9.749, allocations: 2.755 MB / 4.209 GB, free: 44.5 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00272/9.752, allocations: 256.5 kB / 4.209 GB, free: 44.5 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004339/9.753, allocations: 99.19 kB / 4.21 GB, free: 44.5 MB / 0.5417 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,$whenCondition1,source.medium.phase,pipe1.statesFM[2].phase,sink.medium.phase,pipe2.statesFM[1].phase,pipe2.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,$PRE.valveOpening1.nextEvent,valveOpening1.nextEvent,valveOpening1.nextEventScaled,pipe3.statesFM[2].phase,pipe3.state_b.phase,pipe2.state_b.phase,pipe2.state_a.phase,pipe1.state_b.phase) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (157): * Single equations (assignments): 153 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {8 86} Notification: Performance of prepare postOptimizeDAE: time 0.001841/9.754, allocations: 0.7229 MB / 4.21 GB, free: 44.27 MB / 0.5417 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006965/9.755, allocations: 206.5 kB / 4.21 GB, free: 44.27 MB / 0.5417 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01245/9.768, allocations: 7.834 MB / 4.218 GB, free: 43.73 MB / 0.5417 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.931e-05/9.768, allocations: 89.34 kB / 4.218 GB, free: 43.73 MB / 0.5417 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.04e-05/9.768, allocations: 3.094 kB / 4.218 GB, free: 43.73 MB / 0.5417 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009053/9.777, allocations: 6.734 MB / 4.225 GB, free: 42.91 MB / 0.5417 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01686/9.794, allocations: 11.06 MB / 4.236 GB, free: 42.3 MB / 0.5417 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.143e-05/9.794, allocations: 1.688 kB / 4.236 GB, free: 42.3 MB / 0.5417 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001729/9.795, allocations: 407.6 kB / 4.236 GB, free: 42.3 MB / 0.5417 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001381/9.797, allocations: 381.5 kB / 4.236 GB, free: 42.27 MB / 0.5417 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000243/9.797, allocations: 64.47 kB / 4.236 GB, free: 42.27 MB / 0.5417 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001182/9.798, allocations: 2.574 MB / 4.239 GB, free: 40.2 MB / 0.5417 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.885e-06/9.798, allocations: 1.969 kB / 4.239 GB, free: 40.2 MB / 0.5417 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01032/9.809, allocations: 7.303 MB / 4.246 GB, free: 39.56 MB / 0.5417 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002036/9.811, allocations: 0.7744 MB / 4.247 GB, free: 39.29 MB / 0.5417 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007597/9.812, allocations: 51.47 kB / 4.247 GB, free: 39.29 MB / 0.5417 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002151/9.814, allocations: 205.5 kB / 4.247 GB, free: 39.29 MB / 0.5417 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003248/9.814, allocations: 146.2 kB / 4.247 GB, free: 39.28 MB / 0.5417 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001896/9.814, allocations: 70.22 kB / 4.247 GB, free: 39.28 MB / 0.5417 GB Notification: Performance of sorting global known variables: time 0.002819/9.817, allocations: 1.31 MB / 4.248 GB, free: 39.14 MB / 0.5417 GB Notification: Performance of sort global known variables: time 2.7e-07/9.817, allocations: 0 / 4.248 GB, free: 39.14 MB / 0.5417 GB Notification: Performance of remove unused functions: time 0.01262/9.83, allocations: 2.8 MB / 4.251 GB, free: 39.13 MB / 0.5417 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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: 54 ($cse3.phase,$cse3.region,$cse5.region3boundary,$cse6.region3boundary,$cse7.phase,$cse7.region,$cse9.phase,$cse9.region,$cse10.phase,$cse10.region,$cse15.phase,$cse15.region,$cse16.phase,$cse16.region,$cse18.phase,$cse18.region,$cse19.phase,$cse19.region,$cse22.phase,$cse22.region,$cse24.region3boundary,$cse25.region3boundary,$cse26.phase,$cse26.region,$cse27.region3boundary,$cse28.region3boundary,$cse29.phase,$cse29.region,$cse31.phase,$cse31.region,$cse32.phase,$cse32.region,$cse37.phase,$cse37.region,$cse38.phase,$cse38.region,$cse39.region3boundary,$cse40.region3boundary,$cse41.phase,$cse41.region,$cse43.phase,$cse43.region,$whenCondition1,source.medium.phase,pipe1.statesFM[2].phase,sink.medium.phase,pipe2.statesFM[1].phase,pipe2.statesFM[2].phase,valveOpening1.a,valveOpening1.b,valveOpening1.last,valveOpening1.nextEvent,valveOpening1.nextEventScaled,pipe3.statesFM[2].phase) * Number of discrete states: 6 (valveOpening1.nextEvent,valveOpening1.last,valveOpening1.nextEventScaled,valveOpening1.b,valveOpening1.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (198): * Single equations (assignments): 168 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 25 * 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 0.02517/9.855, allocations: 10.58 MB / 4.262 GB, free: 37.77 MB / 0.5417 GB Notification: Performance of simCode: created initialization part: time 0.01041/9.865, allocations: 5.38 MB / 4.267 GB, free: 37.46 MB / 0.5417 GB Notification: Performance of simCode: created event and clocks part: time 8.515e-06/9.865, allocations: 0 / 4.267 GB, free: 37.46 MB / 0.5417 GB Notification: Performance of simCode: created simulation system equations: time 0.006116/9.872, allocations: 2.448 MB / 4.269 GB, free: 37.38 MB / 0.5417 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007916/9.88, allocations: 0.9362 MB / 4.27 GB, free: 37.35 MB / 0.5417 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03066/9.91, allocations: 19.35 MB / 4.289 GB, free: 24.87 MB / 0.5417 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003098/9.913, allocations: 2.304 MB / 4.291 GB, free: 24.1 MB / 0.5417 GB Notification: Performance of simCode: alias equations: time 0.005006/9.918, allocations: 1.761 MB / 4.293 GB, free: 24.06 MB / 0.5417 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00267/9.921, allocations: 1.315 MB / 4.294 GB, free: 24.05 MB / 0.5417 GB Notification: Performance of SimCode: time 1.293e-06/9.921, allocations: 0 / 4.294 GB, free: 24.05 MB / 0.5417 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5568/10.48, allocations: 123.3 MB / 4.415 GB, free: 78.51 MB / 0.573 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002184/10.48, allocations: 259.6 kB / 4.415 GB, free: 78.17 MB / 0.573 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.575/17.05, allocations: 0 / 4.415 GB, free: 78.17 MB / 0.573 GB (rm -f ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12_res.mat --tempDir=temp_ModelicaTest_3_2_3_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes12_fmu --startTime=0 --stopTime=5 --timeout=50 --tolerance=1e-06 ModelicaTest_3_2_3_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes12.fmu > ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes12_res.mat does not exist to compare? outputFormat=mat