Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u.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.Interfaces.Examples.HeaterCooler_u,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Interfaces_Examples_HeaterCooler_u",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Interfaces_Examples_HeaterCooler_u",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 0.001416/0.001416, allocations: 101.4 kB / 16.4 MB, free: 6.484 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001477/0.001477, allocations: 195.8 kB / 17.34 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.268/1.268, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6786/0.6786, allocations: 115.3 MB / 406.5 MB, free: 6.219 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00119/0.00119, allocations: 64.98 kB / 0.5572 GB, free: 32.48 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1393/0.1405, allocations: 76.18 MB / 0.6316 GB, free: 4.883 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u): time 0.6036/0.7442, allocations: 300.4 MB / 0.9249 GB, free: 12.55 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.06678/0.811, allocations: 50.04 MB / 0.9738 GB, free: 10.39 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01287/0.8239, allocations: 294.2 kB / 0.9741 GB, free: 10.11 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.01108/0.8351, allocations: 3.419 MB / 0.9774 GB, free: 6.664 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.02688/0.8621, allocations: 9.046 MB / 0.9863 GB, free: 13.58 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.01744/0.8795, allocations: 6.642 MB / 0.9927 GB, free: 6.977 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.02657/0.9061, allocations: 18.5 MB / 1.011 GB, free: 4.418 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01197/0.9181, allocations: 5.833 MB / 1.017 GB, free: 14.49 MB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01842/0.9366, allocations: 7.541 MB / 1.024 GB, free: 6.949 MB / 0.7637 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009492/0.9461, allocations: 5.083 MB / 1.029 GB, free: 1.844 MB / 0.7637 GB Notification: Performance of NFPackage.collectConstants: time 0.002786/0.9489, allocations: 0.5781 MB / 1.029 GB, free: 1.266 MB / 0.7637 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01247/0.9614, allocations: 4.383 MB / 1.034 GB, free: 12.88 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.003063/0.9645, allocations: 1.498 MB / 1.035 GB, free: 11.37 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.008143/0.9727, allocations: 3.744 MB / 1.039 GB, free: 7.609 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.4737/1.446, allocations: 10.42 MB / 1.049 GB, free: 64.04 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 1.014e-05/1.446, allocations: 0 / 1.049 GB, free: 64.04 MB / 0.7794 GB Notification: Performance of FrontEnd: time 3.327e-06/1.446, allocations: 0 / 1.049 GB, free: 64.04 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 0.0004456/1.447, allocations: 0.9375 kB / 1.049 GB, free: 64.04 MB / 0.7794 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1035 * Number of variables: 1035 Notification: Performance of Generate backend data structure: time 0.02171/1.469, allocations: 7.482 MB / 1.056 GB, free: 61.05 MB / 0.7794 GB Notification: Performance of prepare preOptimizeDAE: time 4.894e-05/1.469, allocations: 9.875 kB / 1.056 GB, free: 61.05 MB / 0.7794 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002004/1.471, allocations: 0.5356 MB / 1.057 GB, free: 60.99 MB / 0.7794 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004363/1.475, allocations: 0.7827 MB / 1.058 GB, free: 60.62 MB / 0.7794 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0133/1.488, allocations: 5.361 MB / 1.063 GB, free: 59.55 MB / 0.7794 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004041/1.489, allocations: 320.6 kB / 1.063 GB, free: 59.54 MB / 0.7794 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001479/1.49, allocations: 432.4 kB / 1.064 GB, free: 59.54 MB / 0.7794 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01008/1.5, allocations: 4.378 MB / 1.068 GB, free: 58.74 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.000109/1.501, allocations: 16.67 kB / 1.068 GB, free: 58.74 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005392/1.501, allocations: 175.5 kB / 1.068 GB, free: 58.74 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000109/1.501, allocations: 121 kB / 1.068 GB, free: 58.74 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007935/1.509, allocations: 2.961 MB / 1.071 GB, free: 58.7 MB / 0.7794 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 0.0313/1.541, allocations: 25.12 MB / 1.096 GB, free: 42.86 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002795/1.543, allocations: 2.758 MB / 1.098 GB, free: 41.69 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001324/1.545, allocations: 0.9935 MB / 1.099 GB, free: 41.67 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002232/1.547, allocations: 3.908 MB / 1.103 GB, free: 37.26 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.688e-05/1.547, allocations: 65.86 kB / 1.103 GB, free: 37.21 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=217): time 5.01e-06/1.547, allocations: 0 / 1.103 GB, free: 37.21 MB / 0.7794 GB Notification: Performance of matching and sorting (n=217): time 0.01027/1.557, allocations: 4.083 MB / 1.107 GB, free: 36.34 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.066e-05/1.557, allocations: 77.92 kB / 1.107 GB, free: 36.28 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006416/1.564, allocations: 4.301 MB / 1.111 GB, free: 35.92 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.0006816/1.565, allocations: 81.48 kB / 1.111 GB, free: 35.89 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.001857/1.566, allocations: 2.767 MB / 1.114 GB, free: 35.03 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.000979/1.567, allocations: 0.7652 MB / 1.115 GB, free: 34.54 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007344/1.568, allocations: 0.5783 MB / 1.115 GB, free: 34.48 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 4.586e-05/1.568, allocations: 302.5 kB / 1.116 GB, free: 34.19 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001238/1.569, allocations: 0.8235 MB / 1.117 GB, free: 34.16 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001741/1.571, allocations: 1.818 MB / 1.118 GB, free: 33 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003078/1.574, allocations: 2.515 MB / 1.121 GB, free: 32.12 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.37e-05/1.574, allocations: 7.562 kB / 1.121 GB, free: 32.12 MB / 0.7794 GB Notification: Performance of matching and sorting (n=365) (initialization): time 0.007766/1.582, allocations: 3.541 MB / 1.124 GB, free: 31.64 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 3.511e-05/1.582, allocations: 21.62 kB / 1.124 GB, free: 31.63 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.865e-05/1.582, allocations: 21.94 kB / 1.124 GB, free: 31.63 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002465/1.585, allocations: 0.5838 MB / 1.125 GB, free: 31.57 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001707/1.586, allocations: 0.5539 MB / 1.125 GB, free: 31.57 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001695/1.588, allocations: 2.69 MB / 1.128 GB, free: 29.47 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003854/1.592, allocations: 320.1 kB / 1.128 GB, free: 29.33 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003836/1.592, allocations: 137.4 kB / 1.128 GB, free: 29.33 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003008/1.595, allocations: 1.576 MB / 1.13 GB, free: 29.24 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001925/1.597, allocations: 1.788 MB / 1.132 GB, free: 28.08 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003173/1.601, allocations: 2.466 MB / 1.134 GB, free: 27.2 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.532e-05/1.601, allocations: 7 kB / 1.134 GB, free: 27.2 MB / 0.7794 GB Notification: Performance of matching and sorting (n=365) (initialization_lambda0): time 0.006925/1.608, allocations: 3.309 MB / 1.137 GB, free: 26.75 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 2.794e-05/1.608, allocations: 18.31 kB / 1.137 GB, free: 26.74 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.893e-05/1.608, allocations: 21.41 kB / 1.137 GB, free: 26.74 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000933/1.609, allocations: 366.2 kB / 1.138 GB, free: 26.7 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001586/1.61, allocations: 0.5555 MB / 1.138 GB, free: 26.7 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006797/1.617, allocations: 8.457 MB / 1.147 GB, free: 20.39 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004938/1.622, allocations: 293.2 kB / 1.147 GB, free: 20.29 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000547/1.622, allocations: 130.9 kB / 1.147 GB, free: 20.29 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 97 * 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 (323): * Single equations (assignments): 319 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,12), (1,9), (1,12), (1,9)} Notification: Performance of prepare postOptimizeDAE: time 0.001367/1.624, allocations: 377.9 kB / 1.147 GB, free: 20.09 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002228/1.626, allocations: 0.5036 MB / 1.148 GB, free: 19.82 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006932/1.633, allocations: 3.553 MB / 1.151 GB, free: 19.43 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.057e-05/1.633, allocations: 35.94 kB / 1.151 GB, free: 19.43 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.321e-05/1.633, allocations: 0 / 1.151 GB, free: 19.43 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003521/1.637, allocations: 2.438 MB / 1.154 GB, free: 19.18 MB / 0.7794 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 0.01518/1.652, allocations: 8.207 MB / 1.162 GB, free: 17.64 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.426e-05/1.652, allocations: 0 / 1.162 GB, free: 17.64 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001229/1.653, allocations: 364.7 kB / 1.162 GB, free: 17.64 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006294/1.654, allocations: 302 kB / 1.162 GB, free: 17.59 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001731/1.654, allocations: 67.64 kB / 1.162 GB, free: 17.59 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001231/1.655, allocations: 2.492 MB / 1.165 GB, free: 15.49 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.356e-06/1.655, allocations: 1.312 kB / 1.165 GB, free: 15.49 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006981/1.662, allocations: 4.335 MB / 1.169 GB, free: 14.8 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002631/1.665, allocations: 0.8838 MB / 1.17 GB, free: 14.41 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001384/1.666, allocations: 44.78 kB / 1.17 GB, free: 14.41 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003349/1.67, allocations: 122.6 kB / 1.17 GB, free: 14.4 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003123/1.67, allocations: 158.6 kB / 1.17 GB, free: 14.4 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003774/1.67, allocations: 108.8 kB / 1.17 GB, free: 14.4 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.005829/1.676, allocations: 2.858 MB / 1.173 GB, free: 13.22 MB / 0.7794 GB Notification: Performance of sort global known variables: time 4.61e-07/1.676, allocations: 0 / 1.173 GB, free: 13.22 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.01188/1.688, allocations: 3.23 MB / 1.176 GB, free: 10.26 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 10 (hea1.vol.dynBal.U,hea2.vol.dynBal.U,hea3.vol.dynBal.U,hea4.vol.dynBal.U,mix1.dynBal.U,hea5.vol.dynBal.U,hea6.vol.dynBal.U,hea7.vol.dynBal.U,hea8.vol.dynBal.U,mix2.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 (219): * Single equations (assignments): 181 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 34 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * 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): 4 systems {(1,9), (1,7), (1,9), (1,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.01001/1.698, allocations: 6.145 MB / 1.182 GB, free: 6.023 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.006182/1.704, allocations: 4.42 MB / 1.187 GB, free: 3.238 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 8.526e-06/1.704, allocations: 4 kB / 1.187 GB, free: 3.234 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.001682/1.706, allocations: 1.242 MB / 1.188 GB, free: 2.527 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01112/1.717, allocations: 2.627 MB / 1.19 GB, free: 0.7656 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05627/1.774, allocations: 31.84 MB / 1.221 GB, free: 96 kB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002306/1.776, allocations: 2.873 MB / 1.224 GB, free: 13.2 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.004691/1.781, allocations: 1.154 MB / 1.225 GB, free: 12.05 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003201/1.784, allocations: 2.536 MB / 1.228 GB, free: 9.52 MB / 0.8262 GB Notification: Performance of SimCode: time 2.394e-06/1.784, allocations: 0 / 1.228 GB, free: 9.52 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2257/2.01, allocations: 148.2 MB / 1.373 GB, free: 7.141 MB / 0.9669 GB Notification: Performance of buildModelFMU: Generate platform static: time 23.63/25.64, allocations: 10.59 kB / 1.373 GB, free: 7.133 MB / 0.9669 GB (rm -f IBPSA_latest_IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_Interfaces_Examples_HeaterCooler_u_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_Interfaces_Examples_HeaterCooler_u.fmu > IBPSA_latest_IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u.pipe 2>&1)