Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.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) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/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) 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(IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_HeatExchangers_Radiators_Examples_RadiatorEN442_2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_HeatExchangers_Radiators_Examples_RadiatorEN442_2",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 0.001191/0.001191, allocations: 95.33 kB / 15.68 MB, free: 488 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001539/0.001539, allocations: 175.2 kB / 16.57 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.331/1.331, allocations: 223.2 MB / 240.5 MB, free: 5.473 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6914/0.6914, allocations: 113.7 MB / 405.3 MB, free: 4.723 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003428/0.0003428, allocations: 8 kB / 493 MB, free: 8.617 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1666/0.167, allocations: 77.11 MB / 0.5567 GB, free: 11.71 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2): time 0.332/0.499, allocations: 39.12 MB / 0.5949 GB, free: 11.43 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.01853/0.5176, allocations: 11.04 MB / 0.6057 GB, free: 8.641 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003084/0.5207, allocations: 55.5 kB / 0.6058 GB, free: 8.617 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003269/0.524, allocations: 0.6854 MB / 0.6064 GB, free: 8.332 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01017/0.5342, allocations: 2.27 MB / 0.6086 GB, free: 7.281 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005648/0.5399, allocations: 1.435 MB / 0.61 GB, free: 6.602 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.01139/0.5513, allocations: 7.346 MB / 0.6172 GB, free: 2.742 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007385/0.5587, allocations: 3.913 MB / 0.621 GB, free: 1.277 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.008845/0.5676, allocations: 2.91 MB / 0.6239 GB, free: 15.62 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006503/0.5741, allocations: 2.458 MB / 0.6263 GB, free: 14.18 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001246/0.5754, allocations: 192.2 kB / 0.6265 GB, free: 14.18 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00532/0.5808, allocations: 1.119 MB / 0.6276 GB, free: 13.74 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001751/0.5825, allocations: 0.9477 MB / 0.6285 GB, free: 13.06 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002506/0.5851, allocations: 0.9459 MB / 0.6294 GB, free: 12.55 MB / 462.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008623/0.5937, allocations: 6.344 MB / 0.6356 GB, free: 8.199 MB / 462.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.767e-06/0.5937, allocations: 0 / 0.6356 GB, free: 8.199 MB / 462.1 MB Notification: Performance of FrontEnd: time 2.264e-06/0.5937, allocations: 0 / 0.6356 GB, free: 8.199 MB / 462.1 MB Notification: Performance of Transformations before backend: time 0.000257/0.594, allocations: 4 kB / 0.6356 GB, free: 8.195 MB / 462.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 746 * Number of variables: 746 Notification: Performance of Generate backend data structure: time 0.01193/0.6059, allocations: 4.538 MB / 0.64 GB, free: 4.613 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.773e-05/0.606, allocations: 16.03 kB / 0.6401 GB, free: 4.598 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001701/0.6077, allocations: 425 kB / 0.6405 GB, free: 4.172 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007693/0.6154, allocations: 1.228 MB / 0.6417 GB, free: 2.938 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01353/0.629, allocations: 4.805 MB / 0.6464 GB, free: 14.07 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001975/0.6292, allocations: 225.7 kB / 0.6466 GB, free: 13.84 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007617/0.63, allocations: 300 kB / 0.6469 GB, free: 13.55 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007164/0.6371, allocations: 4.442 MB / 0.6512 GB, free: 8.926 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.019e-05/0.6372, allocations: 19.78 kB / 0.6512 GB, free: 8.906 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003331/0.6376, allocations: 128 kB / 0.6513 GB, free: 8.781 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001276/0.6377, allocations: 137.5 kB / 0.6515 GB, free: 8.645 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006056/0.6438, allocations: 3.796 MB / 0.6552 GB, free: 4.836 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 0.03236/0.6761, allocations: 20.81 MB / 0.6755 GB, free: 14.71 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003326/0.6795, allocations: 2.29 MB / 0.6777 GB, free: 12.42 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004857/0.68, allocations: 0.535 MB / 0.6783 GB, free: 11.77 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.37e-05/0.6801, allocations: 55.86 kB / 0.6783 GB, free: 11.71 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=160): time 4.107e-06/0.6801, allocations: 0 / 0.6783 GB, free: 11.71 MB / 0.4981 GB Notification: Performance of matching and sorting (n=160): time 0.02301/0.7031, allocations: 6.184 MB / 0.6844 GB, free: 5.383 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.453e-05/0.7032, allocations: 68.72 kB / 0.6844 GB, free: 5.305 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006231/0.7094, allocations: 3.622 MB / 0.688 GB, free: 1.684 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 0.0006577/0.7101, allocations: 69.7 kB / 0.688 GB, free: 1.609 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.001602/0.7117, allocations: 1.778 MB / 0.6898 GB, free: 15.8 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007527/0.7125, allocations: 0.5584 MB / 0.6903 GB, free: 15.24 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001526/0.7126, allocations: 44 kB / 0.6903 GB, free: 15.2 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0002094/0.7129, allocations: 398.1 kB / 0.6907 GB, free: 14.8 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002867/0.7157, allocations: 1.359 MB / 0.6921 GB, free: 13.44 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003149/0.7189, allocations: 1.928 MB / 0.6939 GB, free: 11.27 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003112/0.722, allocations: 1.653 MB / 0.6955 GB, free: 9.621 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.025e-05/0.7221, allocations: 4 kB / 0.6956 GB, free: 9.617 MB / 0.5137 GB Notification: Performance of matching and sorting (n=281) (initialization): time 0.01373/0.7358, allocations: 4.936 MB / 0.7004 GB, free: 4.656 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 0.002316/0.7381, allocations: 6.231 MB / 0.7065 GB, free: 13.79 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.94e-05/0.7382, allocations: 23.94 kB / 0.7065 GB, free: 13.77 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01609/0.7543, allocations: 2.872 MB / 0.7093 GB, free: 10.89 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002525/0.7568, allocations: 0.4953 MB / 0.7098 GB, free: 10.39 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01122/0.7681, allocations: 5.604 MB / 0.7152 GB, free: 4.664 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005187/0.7733, allocations: 0.5126 MB / 0.7157 GB, free: 4.148 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003692/0.7737, allocations: 115.9 kB / 0.7159 GB, free: 4.035 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.391e-05/0.7737, allocations: 4 kB / 0.7159 GB, free: 4.031 MB / 0.5294 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01198/0.7857, allocations: 4.609 MB / 0.7204 GB, free: 15.4 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.989e-05/0.7858, allocations: 16 kB / 0.7204 GB, free: 15.39 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01407/0.7998, allocations: 2.807 MB / 0.7231 GB, free: 12.57 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002111/0.802, allocations: 471.2 kB / 0.7236 GB, free: 12.11 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009763/0.8118, allocations: 4.418 MB / 0.7279 GB, free: 7.617 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004858/0.8166, allocations: 485.6 kB / 0.7283 GB, free: 7.141 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003709/0.817, allocations: 99.95 kB / 0.7284 GB, free: 7.043 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 65 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (217): * Single equations (assignments): 212 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 3 {3 8,5 40,5 6} Notification: Performance of prepare postOptimizeDAE: time 0.003136/0.8202, allocations: 1.489 MB / 0.7299 GB, free: 5.543 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001433/0.8216, allocations: 332 kB / 0.7302 GB, free: 5.215 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005151/0.8268, allocations: 3.071 MB / 0.7332 GB, free: 2.121 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.338e-05/0.8268, allocations: 16 kB / 0.7332 GB, free: 2.105 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.314e-05/0.8268, allocations: 4 kB / 0.7332 GB, free: 2.102 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003596/0.8304, allocations: 2.493 MB / 0.7357 GB, free: 15.58 MB / 0.5606 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 postOpt removeSimpleEquations (simulation): time 0.01241/0.8429, allocations: 6.944 MB / 0.7424 GB, free: 8.527 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.147e-06/0.8429, allocations: 0 / 0.7424 GB, free: 8.527 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001227/0.8441, allocations: 279.6 kB / 0.7427 GB, free: 8.254 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003048/0.8472, allocations: 0.9255 MB / 0.7436 GB, free: 7.312 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001217/0.8473, allocations: 43.98 kB / 0.7437 GB, free: 7.27 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.009201/0.8566, allocations: 10.47 MB / 0.7539 GB, free: 12.06 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.448e-06/0.8566, allocations: 3.953 kB / 0.7539 GB, free: 12.06 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007529/0.8641, allocations: 4.425 MB / 0.7582 GB, free: 7.57 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002743/0.8669, allocations: 0.8635 MB / 0.759 GB, free: 6.684 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006544/0.8676, allocations: 36 kB / 0.7591 GB, free: 6.648 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002609/0.8702, allocations: 286.6 kB / 0.7594 GB, free: 6.371 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003183/0.8705, allocations: 125.7 kB / 0.7595 GB, free: 6.246 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002454/0.8708, allocations: 91.94 kB / 0.7596 GB, free: 6.156 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.005684/0.8765, allocations: 2.537 MB / 0.762 GB, free: 3.629 MB / 0.5762 GB Notification: Performance of sort global known variables: time 3.21e-07/0.8765, allocations: 0 / 0.762 GB, free: 3.629 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.009725/0.8863, allocations: 2.311 MB / 0.7643 GB, free: 1.312 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (rad1.vol[1].dynBal.U,rad1.vol[2].dynBal.U,rad1.vol[3].dynBal.U,rad1.vol[4].dynBal.U,rad1.vol[5].dynBal.U) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (118): * Single equations (assignments): 108 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 2 * Torn equation systems: 6 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 2 {1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 5 {(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2} * Non-linear torn systems: 1 {5 50} Notification: Performance of Backend phase and start with SimCode phase: time 0.00913/0.8954, allocations: 5.518 MB / 0.7697 GB, free: 11.74 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.01836/0.9138, allocations: 5.822 MB / 0.7754 GB, free: 5.918 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 1.425e-05/0.9139, allocations: 4 kB / 0.7754 GB, free: 5.914 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.003074/0.9169, allocations: 1.816 MB / 0.7771 GB, free: 4.039 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0102/0.9272, allocations: 1.849 MB / 0.7789 GB, free: 2.219 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02551/0.9527, allocations: 21.13 MB / 0.7996 GB, free: 12.58 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002656/0.9554, allocations: 3.042 MB / 0.8026 GB, free: 9.512 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 0.004296/0.9597, allocations: 1.301 MB / 0.8038 GB, free: 8.215 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002035/0.9618, allocations: 1.534 MB / 0.8053 GB, free: 6.68 MB / 0.6231 GB Notification: Performance of SimCode: time 1.333e-06/0.9618, allocations: 0 / 0.8053 GB, free: 6.68 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.83/1.792, allocations: 119.2 MB / 0.9218 GB, free: 150.7 MB / 0.6387 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001515/1.792, allocations: 263.1 kB / 0.922 GB, free: 150.3 MB / 0.6387 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.295/7.087, allocations: 0 / 0.922 GB, free: 150.3 MB / 0.6387 GB (rm -f IBPSA_latest_IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_HeatExchangers_Radiators_Examples_RadiatorEN442_2_fmu --startTime=0 --stopTime=10800 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_HeatExchangers_Radiators_Examples_RadiatorEN442_2.fmu > IBPSA_latest_IBPSA.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2.pipe 2>&1) Environment - environmentSimulation: