Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.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.SeriesPipes1,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes1",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes1",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 0.001919/0.00192, allocations: 184.8 kB / 15.76 MB, free: 6.367 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.521/1.521, allocations: 205.4 MB / 221.9 MB, free: 13.83 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009246/0.0009247, allocations: 94.84 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 0.2281/0.2281, allocations: 43.57 MB / 362.1 MB, free: 11.3 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 0.00031/0.00031, allocations: 8 kB / 431.5 MB, free: 19.5 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1372/0.1375, allocations: 58.86 MB / 490.3 MB, free: 8.578 MB / 330.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 6.061/6.199, allocations: 2.827 GB / 3.306 GB, free: 77.02 MB / 0.5105 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002648/6.199, allocations: 83.8 kB / 3.306 GB, free: 76.95 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 3.027/9.226, allocations: 0.8041 GB / 4.111 GB, free: 35.78 MB / 0.5261 GB Notification: Performance of FrontEnd: time 2.054e-06/9.226, allocations: 2.75 kB / 4.111 GB, free: 35.78 MB / 0.5261 GB Notification: Performance of Transformations before backend: time 0.0003394/9.226, allocations: 67.41 kB / 4.111 GB, free: 35.77 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 0.02048/9.247, allocations: 4.14 MB / 4.115 GB, free: 33.73 MB / 0.5261 GB Notification: Performance of prepare preOptimizeDAE: time 5.602e-05/9.247, allocations: 9.875 kB / 4.115 GB, free: 33.73 MB / 0.5261 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001863/9.249, allocations: 295.4 kB / 4.115 GB, free: 33.68 MB / 0.5261 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007197/9.256, allocations: 0.8428 MB / 4.116 GB, free: 33.54 MB / 0.5261 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00908/9.265, allocations: 2.107 MB / 4.118 GB, free: 33.03 MB / 0.5261 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000597/9.266, allocations: 181.8 kB / 4.118 GB, free: 33.03 MB / 0.5261 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0018/9.268, allocations: 195 kB / 4.118 GB, free: 33.02 MB / 0.5261 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01155/9.279, allocations: 3.602 MB / 4.122 GB, free: 32.45 MB / 0.5261 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001275/9.279, allocations: 6.625 kB / 4.122 GB, free: 32.44 MB / 0.5261 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007314/9.28, allocations: 91.41 kB / 4.122 GB, free: 32.44 MB / 0.5261 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002633/9.28, allocations: 154.2 kB / 4.122 GB, free: 32.44 MB / 0.5261 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007669/9.288, allocations: 3.304 MB / 4.125 GB, free: 32.02 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 0.02068/9.309, allocations: 15.21 MB / 4.14 GB, free: 20.67 MB / 0.5261 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005221/9.314, allocations: 2.344 MB / 4.142 GB, free: 19.95 MB / 0.5261 GB Notification: Performance of preOpt evalFunc (simulation): time 0.04451/9.358, allocations: 24.45 MB / 4.166 GB, free: 18.61 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005088/9.364, allocations: 1.669 MB / 4.168 GB, free: 17.36 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=155): time 5.43e-06/9.364, allocations: 0 / 4.168 GB, free: 17.36 MB / 0.5417 GB Notification: Performance of matching and sorting (n=171): time 0.0259/9.39, allocations: 8.999 MB / 4.177 GB, free: 9.68 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001788/9.39, allocations: 278.3 kB / 4.177 GB, free: 9.348 MB / 0.5417 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002638/9.392, allocations: 1.472 MB / 4.178 GB, free: 8.105 MB / 0.5417 GB Notification: Performance of collectPreVariables (initialization): time 0.0002812/9.393, allocations: 57.7 kB / 4.178 GB, free: 8.043 MB / 0.5417 GB Notification: Performance of collectInitialEqns (initialization): time 0.001075/9.394, allocations: 0.9628 MB / 4.179 GB, free: 7.164 MB / 0.5417 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007924/9.395, allocations: 0.5884 MB / 4.18 GB, free: 6.633 MB / 0.5417 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001419/9.395, allocations: 45.25 kB / 4.18 GB, free: 6.59 MB / 0.5417 GB Notification: Performance of setup shared object (initialization): time 0.0002634/9.395, allocations: 380.5 kB / 4.18 GB, free: 6.234 MB / 0.5417 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002399/9.397, allocations: 1.162 MB / 4.181 GB, free: 5.266 MB / 0.5417 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002696/9.4, allocations: 1.631 MB / 4.183 GB, free: 3.672 MB / 0.5417 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002619/9.403, allocations: 1.374 MB / 4.184 GB, free: 2.457 MB / 0.5417 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.148e-05/9.403, allocations: 4 kB / 4.184 GB, free: 2.453 MB / 0.5417 GB Notification: Performance of matching and sorting (n=257) (initialization): time 0.008134/9.411, allocations: 3.437 MB / 4.188 GB, free: 15.7 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 0.00229/9.413, allocations: 4.796 MB / 4.192 GB, free: 10.5 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.938e-05/9.413, allocations: 12 kB / 4.192 GB, free: 10.49 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001021/9.414, allocations: 284.7 kB / 4.193 GB, free: 10.26 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002714/9.417, allocations: 0.5036 MB / 4.193 GB, free: 9.832 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001859/9.419, allocations: 2.51 MB / 4.196 GB, free: 7.324 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003084/9.422, allocations: 260.2 kB / 4.196 GB, free: 7.125 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000433/9.423, allocations: 101.9 kB / 4.196 GB, free: 7.035 MB / 0.5573 GB Notification: Performance of prepare postOptimizeDAE: time 1.401e-05/9.423, allocations: 4 kB / 4.196 GB, free: 7.031 MB / 0.5573 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006531/9.429, allocations: 3.097 MB / 4.199 GB, free: 4.336 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.477e-05/9.429, allocations: 15.14 kB / 4.199 GB, free: 4.324 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000969/9.43, allocations: 269.8 kB / 4.199 GB, free: 4.105 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00231/9.433, allocations: 0.5074 MB / 4.2 GB, free: 3.672 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001709/9.434, allocations: 2.492 MB / 4.202 GB, free: 1.18 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002696/9.437, allocations: 259.8 kB / 4.202 GB, free: 0.9805 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002786/9.437, allocations: 98.98 kB / 4.203 GB, free: 0.8906 MB / 0.5573 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 (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 0.001858/9.439, allocations: 0.7279 MB / 4.203 GB, free: 224 kB / 0.5573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005236/9.44, allocations: 205.5 kB / 4.203 GB, free: 16 kB / 0.5573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.3749/9.815, allocations: 7.827 MB / 4.211 GB, free: 66.41 MB / 0.5573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.878e-05/9.815, allocations: 89.86 kB / 4.211 GB, free: 66.41 MB / 0.5573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.456e-06/9.815, allocations: 3 kB / 4.211 GB, free: 66.41 MB / 0.5573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008403/9.823, allocations: 6.727 MB / 4.218 GB, free: 65.59 MB / 0.5573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01658/9.84, allocations: 11.06 MB / 4.229 GB, free: 64.99 MB / 0.5573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.037e-06/9.84, allocations: 0 / 4.229 GB, free: 64.99 MB / 0.5573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001683/9.841, allocations: 404.6 kB / 4.229 GB, free: 64.99 MB / 0.5573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001546/9.843, allocations: 383.2 kB / 4.229 GB, free: 64.96 MB / 0.5573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002309/9.843, allocations: 63.25 kB / 4.229 GB, free: 64.96 MB / 0.5573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001335/9.845, allocations: 2.575 MB / 4.232 GB, free: 62.89 MB / 0.5573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.725e-06/9.845, allocations: 0.9375 kB / 4.232 GB, free: 62.89 MB / 0.5573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009866/9.854, allocations: 7.309 MB / 4.239 GB, free: 62.4 MB / 0.5573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002191/9.857, allocations: 0.7731 MB / 4.24 GB, free: 62.13 MB / 0.5573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004121/9.857, allocations: 52.3 kB / 4.24 GB, free: 62.13 MB / 0.5573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001464/9.859, allocations: 203.3 kB / 4.24 GB, free: 62.12 MB / 0.5573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003323/9.859, allocations: 151.2 kB / 4.24 GB, free: 62.12 MB / 0.5573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001577/9.859, allocations: 66.97 kB / 4.24 GB, free: 62.12 MB / 0.5573 GB Notification: Performance of sorting global known variables: time 0.002043/9.861, allocations: 1.315 MB / 4.241 GB, free: 61.98 MB / 0.5573 GB Notification: Performance of sort global known variables: time 1.5e-07/9.861, allocations: 0 / 4.241 GB, free: 61.98 MB / 0.5573 GB Notification: Performance of remove unused functions: time 0.01278/9.874, allocations: 2.795 MB / 4.244 GB, free: 61.98 MB / 0.5573 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 0.02244/9.896, allocations: 10.57 MB / 4.255 GB, free: 60.67 MB / 0.5573 GB Notification: Performance of simCode: created initialization part: time 0.009145/9.906, allocations: 5.286 MB / 4.26 GB, free: 60.4 MB / 0.5573 GB Notification: Performance of simCode: created event and clocks part: time 9.819e-06/9.906, allocations: 5.594 kB / 4.26 GB, free: 60.4 MB / 0.5573 GB Notification: Performance of simCode: created simulation system equations: time 0.003365/9.909, allocations: 2.455 MB / 4.262 GB, free: 60.31 MB / 0.5573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004865/9.914, allocations: 0.9315 MB / 4.263 GB, free: 60.29 MB / 0.5573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0229/9.937, allocations: 19.32 MB / 4.282 GB, free: 47.81 MB / 0.5573 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001775/9.939, allocations: 2.306 MB / 4.284 GB, free: 47.04 MB / 0.5573 GB Notification: Performance of simCode: alias equations: time 0.004712/9.943, allocations: 2.678 MB / 4.287 GB, free: 47 MB / 0.5573 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001567/9.945, allocations: 1.333 MB / 4.288 GB, free: 46.99 MB / 0.5573 GB Notification: Performance of SimCode: time 8.62e-07/9.945, allocations: 3.125 kB / 4.288 GB, free: 46.99 MB / 0.5573 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1804/10.13, allocations: 113.4 MB / 4.399 GB, free: 7.762 MB / 0.5573 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001538/10.13, allocations: 247.5 kB / 4.399 GB, free: 7.43 MB / 0.5573 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.011/16.14, allocations: 8 kB / 4.399 GB, free: 7.422 MB / 0.5573 GB (rm -f ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1_res.mat --tempDir=temp_ModelicaTest_3_2_3_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes1_fmu --startTime=0 --stopTime=5 --timeout=50 --tolerance=1e-06 ModelicaTest_3_2_3_ModelicaTest_Fluid_TestPipesAndValves_SeriesPipes1.fmu > ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result ModelicaTest_3.2.3_ModelicaTest.Fluid.TestPipesAndValves.SeriesPipes1_res.mat does not exist to compare? outputFormat=mat