Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Fluid.Examples.HeatingSystem.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) 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(Modelica.Fluid.Examples.HeatingSystem,fileNamePrefix="Modelica_4_0_0_Modelica_Fluid_Examples_HeatingSystem",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Fluid.Examples.HeatingSystem,fileNamePrefix="Modelica_4_0_0_Modelica_Fluid_Examples_HeatingSystem",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 0.001482/0.001482, allocations: 106.6 kB / 16.62 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001696/0.001696, allocations: 193.8 kB / 17.55 MB, free: 5.949 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.265/1.265, allocations: 222.9 MB / 241.2 MB, free: 15.45 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001024/0.001024, allocations: 47.2 kB / 300.2 MB, free: 6.117 MB / 238.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0882/0.08924, allocations: 49.44 MB / 349.7 MB, free: 4.668 MB / 286.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatingSystem): time 0.2558/0.345, allocations: 93.18 MB / 442.9 MB, free: 7.512 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.02846/0.3735, allocations: 21.78 MB / 464.6 MB, free: 1.68 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004235/0.3778, allocations: 111.1 kB / 464.7 MB, free: 1.57 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002863/0.3807, allocations: 0.8277 MB / 465.6 MB, free: 0.7383 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.009724/0.3905, allocations: 3.495 MB / 469.1 MB, free: 13.23 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01258/0.4031, allocations: 5.224 MB / 474.3 MB, free: 8.012 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.0101/0.4132, allocations: 7.075 MB / 481.4 MB, free: 0.9258 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003394/0.4166, allocations: 1.835 MB / 483.2 MB, free: 15.08 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.3633/0.7799, allocations: 74.45 MB / 0.5446 GB, free: 58.52 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.06346/0.8434, allocations: 32.12 MB / 0.5759 GB, free: 48.81 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001065/0.8445, allocations: 248.2 kB / 0.5762 GB, free: 48.81 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01207/0.8566, allocations: 6.111 MB / 0.5821 GB, free: 45.79 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001715/0.8584, allocations: 1.098 MB / 0.5832 GB, free: 45.12 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002146/0.8605, allocations: 1.503 MB / 0.5847 GB, free: 44.36 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.007523/0.8681, allocations: 5.466 MB / 0.59 GB, free: 40.28 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.989e-06/0.8681, allocations: 0 / 0.59 GB, free: 40.28 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.495e-06/0.8681, allocations: 4 kB / 0.59 GB, free: 40.27 MB / 446.1 MB Notification: Performance of Transformations before backend: time 5.001e-05/0.8682, allocations: 0 / 0.59 GB, free: 40.27 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 538 * Number of variables: 538 Notification: Performance of Generate backend data structure: time 0.007662/0.8758, allocations: 3.497 MB / 0.5934 GB, free: 37.2 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.18e-05/0.8759, allocations: 12.03 kB / 0.5935 GB, free: 37.19 MB / 446.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004779/0.8764, allocations: 336.2 kB / 0.5938 GB, free: 36.98 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008811/0.8773, allocations: 316.5 kB / 0.5941 GB, free: 36.66 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002019/0.8793, allocations: 1.577 MB / 0.5956 GB, free: 35.42 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001285/0.8795, allocations: 221 kB / 0.5958 GB, free: 35.26 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002808/0.8797, allocations: 197.2 kB / 0.596 GB, free: 35.13 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004019/0.8838, allocations: 3.305 MB / 0.5992 GB, free: 32.7 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.908e-05/0.8838, allocations: 3.844 kB / 0.5992 GB, free: 32.7 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002118/0.8841, allocations: 89.36 kB / 0.5993 GB, free: 32.68 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002201/0.8843, allocations: 259.8 kB / 0.5996 GB, free: 32.46 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003898/0.8882, allocations: 3.106 MB / 0.6026 GB, free: 30.39 MB / 446.1 MB 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 0.01432/0.9025, allocations: 13.79 MB / 0.6161 GB, free: 18.29 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003221/0.9058, allocations: 2.215 MB / 0.6182 GB, free: 16.17 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001573/0.9073, allocations: 1.363 MB / 0.6196 GB, free: 14.81 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.006681/0.914, allocations: 5.852 MB / 0.6253 GB, free: 8.488 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.682e-05/0.9141, allocations: 52.56 kB / 0.6253 GB, free: 8.43 MB / 446.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007853/0.9149, allocations: 185.9 kB / 0.6255 GB, free: 8.246 MB / 446.1 MB Notification: Performance of pre-optimization done (n=171): time 2.916e-06/0.9149, allocations: 0 / 0.6255 GB, free: 8.246 MB / 446.1 MB Notification: Performance of matching and sorting (n=197): time 0.01953/0.9344, allocations: 9.154 MB / 0.6345 GB, free: 15.03 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.146e-05/0.9345, allocations: 69.41 kB / 0.6345 GB, free: 14.95 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002666/0.9372, allocations: 1.849 MB / 0.6363 GB, free: 13.06 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003209/0.9375, allocations: 61.7 kB / 0.6364 GB, free: 12.99 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0008774/0.9384, allocations: 1.062 MB / 0.6374 GB, free: 11.92 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.00073/0.9391, allocations: 0.6785 MB / 0.6381 GB, free: 11.25 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007492/0.9399, allocations: 460.3 kB / 0.6385 GB, free: 10.79 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001104/0.94, allocations: 305.1 kB / 0.6388 GB, free: 10.49 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002013/0.942, allocations: 1.233 MB / 0.64 GB, free: 9.25 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002475/0.9445, allocations: 1.804 MB / 0.6418 GB, free: 7.211 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004767/0.9493, allocations: 3.166 MB / 0.6449 GB, free: 3.883 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.578e-05/0.9493, allocations: 4 kB / 0.6449 GB, free: 3.879 MB / 462.1 MB Notification: Performance of matching and sorting (n=299) (initialization): time 0.007828/0.9572, allocations: 4.286 MB / 0.6491 GB, free: 15.68 MB / 478.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.865e-05/0.9572, allocations: 12 kB / 0.6491 GB, free: 15.67 MB / 478.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.509e-05/0.9573, allocations: 24.12 kB / 0.6491 GB, free: 15.65 MB / 478.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01422/0.9715, allocations: 3.65 MB / 0.6527 GB, free: 12.01 MB / 478.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001312/0.9728, allocations: 328.7 kB / 0.653 GB, free: 11.71 MB / 478.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007082/0.9799, allocations: 3.948 MB / 0.6568 GB, free: 7.762 MB / 478.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002494/0.9824, allocations: 191.7 kB / 0.657 GB, free: 7.574 MB / 478.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003493/0.9828, allocations: 112 kB / 0.6571 GB, free: 7.465 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002915/0.9857, allocations: 1.672 MB / 0.6588 GB, free: 5.785 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002361/0.9881, allocations: 1.752 MB / 0.6605 GB, free: 3.789 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004548/0.9927, allocations: 3.051 MB / 0.6634 GB, free: 0.5625 MB / 478.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.986e-05/0.9927, allocations: 4 kB / 0.6635 GB, free: 0.5586 MB / 478.1 MB Notification: Performance of matching and sorting (n=299) (initialization_lambda0): time 0.00711/0.9998, allocations: 4.03 MB / 0.6674 GB, free: 12.63 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.562e-05/0.9999, allocations: 15.94 kB / 0.6674 GB, free: 12.61 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.718e-05/0.9999, allocations: 20 kB / 0.6674 GB, free: 12.59 MB / 494.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.009782/1.01, allocations: 2.753 MB / 0.6701 GB, free: 9.848 MB / 494.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001706/1.011, allocations: 384.1 kB / 0.6705 GB, free: 9.5 MB / 494.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005943/1.017, allocations: 3.471 MB / 0.6739 GB, free: 6.035 MB / 494.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002436/1.02, allocations: 183.9 kB / 0.674 GB, free: 5.855 MB / 494.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003989/1.02, allocations: 108 kB / 0.6741 GB, free: 5.75 MB / 494.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 78 * Number of states: 0 () * Number of discrete variables: 4 (tank.inFlow[2],tank.inFlow[1],tank.regularFlow[2],tank.regularFlow[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (175): * Single equations (assignments): 174 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * 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): 1 system {(18,107)} Notification: Performance of prepare postOptimizeDAE: time 0.0007513/1.021, allocations: 313.4 kB / 0.6744 GB, free: 5.457 MB / 494.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006529/1.022, allocations: 229.2 kB / 0.6747 GB, free: 5.23 MB / 494.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008019/1.03, allocations: 3.952 MB / 0.6785 GB, free: 1.281 MB / 494.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.804e-05/1.03, allocations: 31.98 kB / 0.6786 GB, free: 1.25 MB / 494.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.948e-05/1.03, allocations: 4 kB / 0.6786 GB, free: 1.246 MB / 494.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005894/1.036, allocations: 3.372 MB / 0.6818 GB, free: 13.8 MB / 0.4981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01143/1.047, allocations: 6.297 MB / 0.688 GB, free: 7.477 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.696e-06/1.047, allocations: 0 / 0.688 GB, free: 7.477 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001446/1.049, allocations: 318.8 kB / 0.6883 GB, free: 7.184 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004217/1.053, allocations: 1.165 MB / 0.6894 GB, free: 5.996 MB / 0.4981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002683/1.053, allocations: 71.95 kB / 0.6895 GB, free: 5.926 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0105/1.064, allocations: 11.07 MB / 0.7003 GB, free: 10.14 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.823e-06/1.064, allocations: 0 / 0.7003 GB, free: 10.14 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01013/1.074, allocations: 5.18 MB / 0.7054 GB, free: 4.938 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001452/1.075, allocations: 0.5996 MB / 0.706 GB, free: 4.316 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005666/1.076, allocations: 55.98 kB / 0.706 GB, free: 4.262 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00177/1.078, allocations: 143.7 kB / 0.7061 GB, free: 4.121 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004231/1.078, allocations: 169.3 kB / 0.7063 GB, free: 3.957 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002187/1.078, allocations: 79.91 kB / 0.7064 GB, free: 3.879 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 0.001836/1.08, allocations: 1.26 MB / 0.7076 GB, free: 2.598 MB / 0.5137 GB Notification: Performance of sort global known variables: time 1.4e-07/1.08, allocations: 0 / 0.7076 GB, free: 2.598 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.004413/1.085, allocations: 1.745 MB / 0.7093 GB, free: 0.8516 MB / 0.5137 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 10 (tank.level,tank.medium.T,heater.mediums[1].p,heater.mediums[1].T,radiator.mediums[1].p,radiator.mediums[1].T,pipe.mediums[1].p,pipe.mediums[1].T,pipe.mediums[2].p,pipe.mediums[2].T) * Number of discrete variables: 4 (tank.regularFlow[1],tank.regularFlow[2],tank.inFlow[1],tank.inFlow[2]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (182): * Single equations (assignments): 168 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 5 systems {(1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,6,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,9), (2,8), (5,17)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01051/1.095, allocations: 6.643 MB / 0.7158 GB, free: 10.25 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.01357/1.109, allocations: 6.854 MB / 0.7225 GB, free: 3.527 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 3.427e-06/1.109, allocations: 0 / 0.7225 GB, free: 3.527 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.00362/1.112, allocations: 2.241 MB / 0.7247 GB, free: 1.25 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004005/1.116, allocations: 1.058 MB / 0.7257 GB, free: 228 kB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1767/1.293, allocations: 27.6 MB / 0.7527 GB, free: 233.8 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001096/1.294, allocations: 1.875 MB / 0.7545 GB, free: 232.9 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.002618/1.297, allocations: 0.9542 MB / 0.7554 GB, free: 232.9 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001025/1.298, allocations: 1.011 MB / 0.7564 GB, free: 232.1 MB / 0.5294 GB Notification: Performance of SimCode: time 9.01e-07/1.298, allocations: 0 / 0.7564 GB, free: 232.1 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2912/1.589, allocations: 97.42 MB / 0.8516 GB, free: 139.7 MB / 0.5294 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002419/1.589, allocations: 229.4 kB / 0.8518 GB, free: 139.4 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.563/6.152, allocations: 0 / 0.8518 GB, free: 139.4 MB / 0.5294 GB (rm -f Modelica_4.0.0_Modelica.Fluid.Examples.HeatingSystem.pipe ; mkfifo Modelica_4.0.0_Modelica.Fluid.Examples.HeatingSystem.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Fluid.Examples.HeatingSystem.pipe >> ../files/Modelica_4.0.0_Modelica.Fluid.Examples.HeatingSystem.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Fluid.Examples.HeatingSystem_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Fluid_Examples_HeatingSystem_fmu --startTime=0 --stopTime=6000 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Fluid_Examples_HeatingSystem.fmu > Modelica_4.0.0_Modelica.Fluid.Examples.HeatingSystem.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_4.0.0_Modelica.Fluid.Examples.HeatingSystem_res.mat does not exist to compare? outputFormat=mat