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 0.001343/0.001343, allocations: 100.6 kB / 15.98 MB, free: 6.332 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001546/0.001546, allocations: 195.6 kB / 16.91 MB, free: 6.18 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.385/1.385, allocations: 222.9 MB / 240.6 MB, free: 15.45 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7575/0.7575, allocations: 115.3 MB / 406.1 MB, free: 6.34 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001459/0.001459, allocations: 63.91 kB / 493.2 MB, free: 0.625 MB / 398.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3807/0.3822, allocations: 76.18 MB / 0.556 GB, free: 36.27 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u): time 0.5673/0.9495, allocations: 297.6 MB / 0.8466 GB, free: 42.7 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.0598/1.009, allocations: 49.73 MB / 0.8952 GB, free: 12.02 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01216/1.022, allocations: 278.2 kB / 0.8954 GB, free: 11.75 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.01083/1.032, allocations: 2.934 MB / 0.8983 GB, free: 8.797 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.02999/1.063, allocations: 8.427 MB / 0.9065 GB, free: 348 kB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.01718/1.08, allocations: 6.09 MB / 0.9125 GB, free: 10.3 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0247/1.104, allocations: 18.59 MB / 0.9306 GB, free: 7.656 MB / 0.6231 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01142/1.116, allocations: 5.759 MB / 0.9362 GB, free: 1.797 MB / 0.6231 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02241/1.138, allocations: 7.417 MB / 0.9435 GB, free: 10.38 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008679/1.147, allocations: 5.231 MB / 0.9486 GB, free: 5.129 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.002023/1.149, allocations: 0.5625 MB / 0.9491 GB, free: 4.566 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01197/1.161, allocations: 4.448 MB / 0.9535 GB, free: 112 kB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.003171/1.164, allocations: 1.506 MB / 0.955 GB, free: 14.6 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.008553/1.173, allocations: 3.748 MB / 0.9586 GB, free: 10.83 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.02078/1.194, allocations: 10.37 MB / 0.9687 GB, free: 444 kB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 6.081e-06/1.194, allocations: 0 / 0.9687 GB, free: 444 kB / 0.6544 GB Notification: Performance of FrontEnd: time 2.164e-06/1.194, allocations: 0 / 0.9687 GB, free: 444 kB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.0003659/1.194, allocations: 0 / 0.9687 GB, free: 444 kB / 0.6544 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 0.01601/1.21, allocations: 7.474 MB / 0.976 GB, free: 8.82 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.902e-05/1.21, allocations: 12.03 kB / 0.9761 GB, free: 8.809 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001347/1.212, allocations: 0.5395 MB / 0.9766 GB, free: 8.262 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003115/1.215, allocations: 0.7842 MB / 0.9773 GB, free: 7.469 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01216/1.227, allocations: 5.222 MB / 0.9824 GB, free: 2.172 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003134/1.227, allocations: 320.1 kB / 0.9828 GB, free: 1.855 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001108/1.228, allocations: 431.9 kB / 0.9832 GB, free: 1.434 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01006/1.238, allocations: 4.377 MB / 0.9874 GB, free: 12.77 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001093/1.239, allocations: 23.78 kB / 0.9875 GB, free: 12.75 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004655/1.239, allocations: 176 kB / 0.9876 GB, free: 12.58 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001122/1.239, allocations: 116 kB / 0.9877 GB, free: 12.46 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00502/1.244, allocations: 2.965 MB / 0.9906 GB, free: 9.496 MB / 0.6856 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 0.3078/1.552, allocations: 25 MB / 1.015 GB, free: 277 MB / 0.7012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003519/1.556, allocations: 2.765 MB / 1.018 GB, free: 275.8 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00161/1.557, allocations: 0.9985 MB / 1.019 GB, free: 275.7 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002205/1.559, allocations: 3.904 MB / 1.023 GB, free: 271.3 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.981e-05/1.56, allocations: 68.11 kB / 1.023 GB, free: 271.2 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=217): time 4.198e-06/1.56, allocations: 1.875 kB / 1.023 GB, free: 271.2 MB / 0.7012 GB Notification: Performance of matching and sorting (n=217): time 0.01083/1.57, allocations: 4.059 MB / 1.027 GB, free: 269.9 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.257e-05/1.57, allocations: 78.67 kB / 1.027 GB, free: 269.8 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007754/1.578, allocations: 4.231 MB / 1.031 GB, free: 268.4 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 0.0006629/1.579, allocations: 81.02 kB / 1.031 GB, free: 268.3 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.002408/1.581, allocations: 2.792 MB / 1.034 GB, free: 266.7 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.000987/1.582, allocations: 0.763 MB / 1.034 GB, free: 266.1 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007974/1.583, allocations: 0.5758 MB / 1.035 GB, free: 265.8 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 4.449e-05/1.583, allocations: 304.6 kB / 1.035 GB, free: 265.5 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001502/1.585, allocations: 0.8219 MB / 1.036 GB, free: 265.2 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002348/1.587, allocations: 1.822 MB / 1.038 GB, free: 263.7 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003412/1.59, allocations: 2.513 MB / 1.04 GB, free: 262 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.789e-05/1.591, allocations: 6.562 kB / 1.04 GB, free: 262 MB / 0.7012 GB Notification: Performance of matching and sorting (n=365) (initialization): time 0.008523/1.599, allocations: 3.553 MB / 1.044 GB, free: 260.5 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 3.917e-05/1.599, allocations: 14.31 kB / 1.044 GB, free: 260.5 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.051e-05/1.599, allocations: 22.78 kB / 1.044 GB, free: 260.5 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002669/1.602, allocations: 0.597 MB / 1.044 GB, free: 260.4 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001961/1.604, allocations: 0.5536 MB / 1.045 GB, free: 260.3 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00194/1.606, allocations: 2.683 MB / 1.047 GB, free: 258 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00532/1.611, allocations: 0.5966 MB / 1.048 GB, free: 257.8 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004153/1.612, allocations: 141.4 kB / 1.048 GB, free: 257.8 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003276/1.615, allocations: 1.564 MB / 1.05 GB, free: 257 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00197/1.617, allocations: 1.792 MB / 1.051 GB, free: 255.5 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003176/1.62, allocations: 2.464 MB / 1.054 GB, free: 253.8 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.67e-05/1.62, allocations: 5.781 kB / 1.054 GB, free: 253.8 MB / 0.7012 GB Notification: Performance of matching and sorting (n=365) (initialization_lambda0): time 0.006547/1.627, allocations: 3.318 MB / 1.057 GB, free: 252.4 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 2.322e-05/1.627, allocations: 19.75 kB / 1.057 GB, free: 252.4 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.214e-05/1.627, allocations: 20.45 kB / 1.057 GB, free: 252.4 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009163/1.628, allocations: 371.2 kB / 1.058 GB, free: 252.3 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001511/1.629, allocations: 0.5543 MB / 1.058 GB, free: 252.2 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006995/1.636, allocations: 8.455 MB / 1.066 GB, free: 244.8 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004881/1.641, allocations: 0.5709 MB / 1.067 GB, free: 244.7 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003818/1.641, allocations: 134.1 kB / 1.067 GB, free: 244.7 MB / 0.7012 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 0.000816/1.642, allocations: 371 kB / 1.067 GB, free: 244.3 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001833/1.644, allocations: 0.5025 MB / 1.068 GB, free: 244.1 MB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005813/1.65, allocations: 3.563 MB / 1.071 GB, free: 242.6 MB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.041e-05/1.65, allocations: 38.53 kB / 1.071 GB, free: 242.6 MB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.621e-06/1.65, allocations: 3.938 kB / 1.071 GB, free: 242.6 MB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00307/1.653, allocations: 2.439 MB / 1.074 GB, free: 241.6 MB / 0.7012 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 0.01319/1.666, allocations: 8.22 MB / 1.082 GB, free: 237 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.02e-05/1.666, allocations: 0 / 1.082 GB, free: 237 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001169/1.667, allocations: 360.3 kB / 1.082 GB, free: 236.9 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006069/1.668, allocations: 305 kB / 1.082 GB, free: 236.8 MB / 0.7012 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001101/1.668, allocations: 67.25 kB / 1.082 GB, free: 236.7 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001189/1.669, allocations: 2.498 MB / 1.085 GB, free: 234.4 MB / 0.7012 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.054e-06/1.669, allocations: 3.906 kB / 1.085 GB, free: 234.4 MB / 0.7012 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005885/1.675, allocations: 4.33 MB / 1.089 GB, free: 231.5 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002036/1.677, allocations: 0.8767 MB / 1.09 GB, free: 230.6 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007162/1.678, allocations: 49.84 kB / 1.09 GB, free: 230.5 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00288/1.681, allocations: 420.3 kB / 1.09 GB, free: 230.1 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002057/1.681, allocations: 151.7 kB / 1.091 GB, free: 230 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001843/1.681, allocations: 119.9 kB / 1.091 GB, free: 229.9 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.003356/1.685, allocations: 2.79 MB / 1.093 GB, free: 227.1 MB / 0.7012 GB Notification: Performance of sort global known variables: time 3.2e-07/1.685, allocations: 0 / 1.093 GB, free: 227.1 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.009047/1.694, allocations: 3.275 MB / 1.097 GB, free: 223.9 MB / 0.7012 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 0.007561/1.701, allocations: 6.088 MB / 1.103 GB, free: 218.1 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.01031/1.712, allocations: 4.872 MB / 1.107 GB, free: 213.2 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 9.127e-06/1.712, allocations: 4 kB / 1.107 GB, free: 213.2 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.001693/1.713, allocations: 1.229 MB / 1.109 GB, free: 212 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01123/1.725, allocations: 2.641 MB / 1.111 GB, free: 209.5 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06592/1.791, allocations: 44.67 MB / 1.155 GB, free: 161 MB / 0.7012 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001694/1.792, allocations: 2.877 MB / 1.158 GB, free: 158.1 MB / 0.7012 GB Notification: Performance of simCode: alias equations: time 0.004434/1.797, allocations: 1.154 MB / 1.159 GB, free: 157 MB / 0.7012 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002655/1.8, allocations: 2.53 MB / 1.161 GB, free: 154.5 MB / 0.7012 GB Notification: Performance of SimCode: time 8.31e-07/1.8, allocations: 4 kB / 1.161 GB, free: 154.5 MB / 0.7012 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1765/1.976, allocations: 146.3 MB / 1.304 GB, free: 9.375 MB / 0.7012 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002176/1.976, allocations: 273.7 kB / 1.304 GB, free: 9.02 MB / 0.7012 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.05/8.026, allocations: 3.938 kB / 1.304 GB, free: 9.016 MB / 0.7012 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)