Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_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 3.2.3+maint.om/package.mo", uses=false) 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 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_3_2_3_Modelica_Fluid_Examples_HeatingSystem",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Fluid.Examples.HeatingSystem,fileNamePrefix="Modelica_3_2_3_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 0.001284/0.001284, allocations: 102.6 kB / 17.72 MB, free: 5.359 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001242/0.001242, allocations: 187.1 kB / 18.66 MB, free: 4.434 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.363/1.363, allocations: 205.1 MB / 224.5 MB, free: 12.25 MB / 190.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001426/0.001426, allocations: 59.91 kB / 328 MB, free: 3.828 MB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1053/0.1067, allocations: 46.61 MB / 374.6 MB, free: 5.105 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.HeatingSystem): time 0.309/0.4158, allocations: 90.13 MB / 464.8 MB, free: 5.758 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.03152/0.4473, allocations: 21.31 MB / 486.1 MB, free: 400 kB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003847/0.4512, allocations: 87.44 kB / 486.1 MB, free: 312 kB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002943/0.4542, allocations: 0.9356 MB / 487.1 MB, free: 15.36 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01154/0.4658, allocations: 3.721 MB / 490.8 MB, free: 11.62 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01384/0.4797, allocations: 5.623 MB / 496.4 MB, free: 5.992 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.01093/0.4906, allocations: 7.023 MB / 0.4916 GB, free: 14.95 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00338/0.494, allocations: 1.854 MB / 0.4935 GB, free: 13.07 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.4442/0.9382, allocations: 74.91 MB / 0.5666 GB, free: 56.27 MB / 478.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.05522/0.9935, allocations: 31.91 MB / 0.5978 GB, free: 46.57 MB / 478.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00151/0.995, allocations: 250.1 kB / 0.598 GB, free: 46.57 MB / 478.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.01361/1.009, allocations: 6.086 MB / 0.604 GB, free: 44.96 MB / 478.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002163/1.011, allocations: 1.086 MB / 0.605 GB, free: 44.61 MB / 478.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002543/1.013, allocations: 1.499 MB / 0.6065 GB, free: 44.01 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008922/1.022, allocations: 5.521 MB / 0.6119 GB, free: 39.88 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.593e-06/1.022, allocations: 0 / 0.6119 GB, free: 39.88 MB / 478.1 MB Notification: Performance of FrontEnd: time 2.134e-06/1.022, allocations: 0 / 0.6119 GB, free: 39.88 MB / 478.1 MB Notification: Performance of Transformations before backend: time 5.402e-05/1.022, allocations: 0 / 0.6119 GB, free: 39.88 MB / 478.1 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 0.007467/1.03, allocations: 3.5 MB / 0.6153 GB, free: 36.82 MB / 478.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.528e-05/1.03, allocations: 12.03 kB / 0.6153 GB, free: 36.8 MB / 478.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004137/1.03, allocations: 342.9 kB / 0.6156 GB, free: 36.59 MB / 478.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008231/1.031, allocations: 304.6 kB / 0.6159 GB, free: 36.29 MB / 478.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002638/1.034, allocations: 1.681 MB / 0.6176 GB, free: 34.94 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001407/1.034, allocations: 228.5 kB / 0.6178 GB, free: 34.78 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002713/1.034, allocations: 198.7 kB / 0.618 GB, free: 34.65 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003949/1.038, allocations: 3.302 MB / 0.6212 GB, free: 32.22 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.679e-05/1.038, allocations: 9.531 kB / 0.6212 GB, free: 32.21 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002002/1.039, allocations: 82.23 kB / 0.6213 GB, free: 32.2 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000226/1.039, allocations: 252.9 kB / 0.6215 GB, free: 31.98 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003935/1.043, allocations: 3.111 MB / 0.6246 GB, free: 29.91 MB / 478.1 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 0.01539/1.058, allocations: 13.81 MB / 0.6381 GB, free: 17.79 MB / 478.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003281/1.061, allocations: 2.206 MB / 0.6402 GB, free: 15.82 MB / 478.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001657/1.063, allocations: 1.374 MB / 0.6415 GB, free: 14.45 MB / 478.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.007308/1.07, allocations: 5.859 MB / 0.6473 GB, free: 8.113 MB / 478.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.869e-05/1.07, allocations: 48.56 kB / 0.6473 GB, free: 8.059 MB / 478.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006885/1.071, allocations: 177.9 kB / 0.6475 GB, free: 7.883 MB / 478.1 MB Notification: Performance of pre-optimization done (n=171): time 7.675e-06/1.071, allocations: 3.938 kB / 0.6475 GB, free: 7.879 MB / 478.1 MB Notification: Performance of matching and sorting (n=197): time 0.02035/1.092, allocations: 9.156 MB / 0.6564 GB, free: 14.66 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.549e-05/1.092, allocations: 73.41 kB / 0.6565 GB, free: 14.58 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003439/1.095, allocations: 1.845 MB / 0.6583 GB, free: 12.7 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001936/1.095, allocations: 61.7 kB / 0.6584 GB, free: 12.63 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0009113/1.096, allocations: 1.067 MB / 0.6594 GB, free: 11.55 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006985/1.097, allocations: 0.6779 MB / 0.6601 GB, free: 10.88 MB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009129/1.098, allocations: 460.3 kB / 0.6605 GB, free: 10.43 MB / 494.1 MB Notification: Performance of setup shared object (initialization): time 0.0001256/1.098, allocations: 305.1 kB / 0.6608 GB, free: 10.12 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002194/1.1, allocations: 1.229 MB / 0.662 GB, free: 8.887 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002677/1.103, allocations: 1.808 MB / 0.6638 GB, free: 6.84 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004951/1.108, allocations: 3.159 MB / 0.6668 GB, free: 3.516 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.883e-05/1.108, allocations: 8 kB / 0.6669 GB, free: 3.508 MB / 494.1 MB Notification: Performance of matching and sorting (n=299) (initialization): time 0.00783/1.116, allocations: 4.295 MB / 0.671 GB, free: 15.3 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 3.207e-05/1.116, allocations: 12 kB / 0.6711 GB, free: 15.29 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.53e-05/1.116, allocations: 16 kB / 0.6711 GB, free: 15.27 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01372/1.13, allocations: 3.63 MB / 0.6746 GB, free: 11.65 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001338/1.131, allocations: 338 kB / 0.6749 GB, free: 11.34 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007243/1.138, allocations: 3.947 MB / 0.6788 GB, free: 7.406 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002116/1.14, allocations: 103.5 kB / 0.6789 GB, free: 7.309 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003953/1.141, allocations: 116.7 kB / 0.679 GB, free: 7.195 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003196/1.144, allocations: 1.672 MB / 0.6806 GB, free: 5.516 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002709/1.147, allocations: 1.748 MB / 0.6823 GB, free: 3.523 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004816/1.151, allocations: 3.049 MB / 0.6853 GB, free: 308 kB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.718e-05/1.152, allocations: 6.438 kB / 0.6853 GB, free: 304 kB / 0.4981 GB Notification: Performance of matching and sorting (n=299) (initialization_lambda0): time 0.007501/1.159, allocations: 4.027 MB / 0.6893 GB, free: 12.36 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 2.519e-05/1.159, allocations: 16.06 kB / 0.6893 GB, free: 12.35 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.987e-05/1.159, allocations: 23.98 kB / 0.6893 GB, free: 12.32 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.009601/1.169, allocations: 2.741 MB / 0.692 GB, free: 9.594 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001722/1.17, allocations: 374.8 kB / 0.6923 GB, free: 9.25 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005946/1.176, allocations: 3.462 MB / 0.6957 GB, free: 5.789 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00205/1.179, allocations: 95.94 kB / 0.6958 GB, free: 5.695 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003877/1.179, allocations: 112 kB / 0.6959 GB, free: 5.586 MB / 0.5137 GB 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 0.0007741/1.18, allocations: 319.4 kB / 0.6962 GB, free: 5.293 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006865/1.18, allocations: 229.3 kB / 0.6964 GB, free: 5.066 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007994/1.188, allocations: 3.947 MB / 0.7003 GB, free: 1.117 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.75e-05/1.188, allocations: 24 kB / 0.7003 GB, free: 1.094 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.272e-05/1.189, allocations: 4 kB / 0.7003 GB, free: 1.09 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005951/1.194, allocations: 3.376 MB / 0.7036 GB, free: 13.64 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01169/1.206, allocations: 6.297 MB / 0.7098 GB, free: 7.316 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.916e-06/1.206, allocations: 0 / 0.7098 GB, free: 7.316 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001365/1.208, allocations: 316.3 kB / 0.7101 GB, free: 7.023 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003947/1.212, allocations: 1.161 MB / 0.7112 GB, free: 5.84 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002406/1.212, allocations: 79.14 kB / 0.7113 GB, free: 5.766 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009422/1.221, allocations: 11.05 MB / 0.7221 GB, free: 9.996 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.828e-06/1.221, allocations: 4.031 kB / 0.7221 GB, free: 9.992 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009521/1.231, allocations: 5.18 MB / 0.7271 GB, free: 4.789 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002358/1.233, allocations: 0.5993 MB / 0.7277 GB, free: 4.168 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006298/1.234, allocations: 59.86 kB / 0.7278 GB, free: 4.109 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001601/1.235, allocations: 79.94 kB / 0.7279 GB, free: 4.031 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004744/1.236, allocations: 165.3 kB / 0.728 GB, free: 3.871 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002555/1.236, allocations: 83.95 kB / 0.7281 GB, free: 3.789 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.002204/1.238, allocations: 1.253 MB / 0.7293 GB, free: 2.516 MB / 0.545 GB Notification: Performance of sort global known variables: time 3.21e-07/1.238, allocations: 0 / 0.7293 GB, free: 2.516 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.005511/1.244, allocations: 1.734 MB / 0.731 GB, free: 0.7812 MB / 0.545 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 0.01238/1.256, allocations: 6.644 MB / 0.7375 GB, free: 10.18 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.01136/1.268, allocations: 5.109 MB / 0.7425 GB, free: 5.18 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 5.821e-06/1.268, allocations: 11.88 kB / 0.7425 GB, free: 5.168 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.004675/1.273, allocations: 2.246 MB / 0.7447 GB, free: 2.887 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005496/1.278, allocations: 1.042 MB / 0.7457 GB, free: 1.852 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2288/1.507, allocations: 24.15 MB / 0.7693 GB, free: 259.3 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001871/1.509, allocations: 1.875 MB / 0.7711 GB, free: 258.5 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.002978/1.512, allocations: 0.9574 MB / 0.7721 GB, free: 258.5 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001278/1.513, allocations: 1.006 MB / 0.773 GB, free: 258 MB / 0.5762 GB Notification: Performance of SimCode: time 1.913e-06/1.513, allocations: 0 / 0.773 GB, free: 258 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.7321/2.245, allocations: 100.7 MB / 0.8713 GB, free: 175.9 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate platform static: time 17.51/19.75, allocations: 27.62 kB / 0.8714 GB, free: 175.9 MB / 0.5762 GB (rm -f Modelica_3.2.3_Modelica.Fluid.Examples.HeatingSystem.pipe ; mkfifo Modelica_3.2.3_Modelica.Fluid.Examples.HeatingSystem.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Fluid.Examples.HeatingSystem.pipe >> ../files/Modelica_3.2.3_Modelica.Fluid.Examples.HeatingSystem.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_3.2.3_Modelica.Fluid.Examples.HeatingSystem_res.mat --tempDir=temp_Modelica_3_2_3_Modelica_Fluid_Examples_HeatingSystem_fmu --startTime=0 --stopTime=6000 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_Modelica_Fluid_Examples_HeatingSystem.fmu > Modelica_3.2.3_Modelica.Fluid.Examples.HeatingSystem.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_3.2.3_Modelica.Fluid.Examples.HeatingSystem_res.mat does not exist to compare? outputFormat=mat