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 0.001134/0.001134, allocations: 99.61 kB / 16.4 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001093/0.001093, allocations: 198.3 kB / 17.34 MB, free: 5.594 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.241/1.241, allocations: 222.9 MB / 241 MB, free: 14.98 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7078/0.7078, allocations: 115.3 MB / 406.5 MB, free: 6.125 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001292/0.001292, allocations: 66.53 kB / 0.5572 GB, free: 32.31 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1513/0.1526, allocations: 76.18 MB / 0.6316 GB, free: 4.848 MB / 478.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Interfaces.Examples.HeaterCooler_u): time 0.6392/0.7919, allocations: 300.4 MB / 0.9249 GB, free: 12.48 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.07139/0.8633, allocations: 50.04 MB / 0.9738 GB, free: 10.32 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.01207/0.8754, allocations: 294.2 kB / 0.9741 GB, free: 10.03 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.01262/0.8881, allocations: 3.423 MB / 0.9774 GB, free: 6.582 MB / 0.7169 GB Notification: Performance of NFTyping.typeBindings: time 0.02728/0.9155, allocations: 9.037 MB / 0.9863 GB, free: 13.5 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.01669/0.9322, allocations: 6.649 MB / 0.9928 GB, free: 6.887 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.02668/0.9589, allocations: 18.49 MB / 1.011 GB, free: 4.34 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01162/0.9706, allocations: 5.834 MB / 1.017 GB, free: 14.41 MB / 0.7637 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01948/0.9901, allocations: 7.544 MB / 1.024 GB, free: 6.875 MB / 0.7637 GB Notification: Performance of NFSimplifyModel.simplify: time 0.009349/0.9995, allocations: 5.094 MB / 1.029 GB, free: 1.758 MB / 0.7637 GB Notification: Performance of NFPackage.collectConstants: time 0.002652/1.002, allocations: 0.5664 MB / 1.029 GB, free: 1.191 MB / 0.7637 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01174/1.014, allocations: 4.383 MB / 1.034 GB, free: 12.8 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.002706/1.017, allocations: 1.498 MB / 1.035 GB, free: 11.3 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.007612/1.024, allocations: 3.744 MB / 1.039 GB, free: 7.535 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.4777/1.502, allocations: 10.43 MB / 1.049 GB, free: 64 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 7.534e-06/1.502, allocations: 0.5312 kB / 1.049 GB, free: 64 MB / 0.7794 GB Notification: Performance of FrontEnd: time 2.024e-06/1.502, allocations: 0 / 1.049 GB, free: 64 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 0.0003929/1.503, allocations: 0.5 kB / 1.049 GB, free: 64 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 0.02152/1.524, allocations: 7.474 MB / 1.056 GB, free: 61 MB / 0.7794 GB Notification: Performance of prepare preOptimizeDAE: time 4.855e-05/1.524, allocations: 11.42 kB / 1.056 GB, free: 61 MB / 0.7794 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001916/1.526, allocations: 0.5351 MB / 1.057 GB, free: 60.95 MB / 0.7794 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004261/1.53, allocations: 0.787 MB / 1.058 GB, free: 60.57 MB / 0.7794 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01389/1.544, allocations: 5.359 MB / 1.063 GB, free: 59.5 MB / 0.7794 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004152/1.545, allocations: 322.9 kB / 1.063 GB, free: 59.49 MB / 0.7794 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001472/1.546, allocations: 428.9 kB / 1.064 GB, free: 59.49 MB / 0.7794 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008806/1.555, allocations: 4.383 MB / 1.068 GB, free: 58.7 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001168/1.555, allocations: 11.94 kB / 1.068 GB, free: 58.7 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000488/1.556, allocations: 175.2 kB / 1.068 GB, free: 58.7 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00011/1.556, allocations: 121.4 kB / 1.068 GB, free: 58.69 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005632/1.561, allocations: 2.961 MB / 1.071 GB, free: 58.66 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 0.0272/1.589, allocations: 25.12 MB / 1.096 GB, free: 42.82 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003681/1.592, allocations: 2.762 MB / 1.098 GB, free: 41.64 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001668/1.594, allocations: 0.9949 MB / 1.099 GB, free: 41.63 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 0.002173/1.596, allocations: 3.912 MB / 1.103 GB, free: 37.21 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.577e-05/1.596, allocations: 63.88 kB / 1.103 GB, free: 37.17 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=217): time 4.949e-06/1.596, allocations: 0 / 1.103 GB, free: 37.17 MB / 0.7794 GB Notification: Performance of matching and sorting (n=217): time 0.01053/1.607, allocations: 4.082 MB / 1.107 GB, free: 36.3 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.865e-05/1.607, allocations: 73.91 kB / 1.107 GB, free: 36.23 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007286/1.614, allocations: 4.301 MB / 1.111 GB, free: 35.88 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.0009519/1.615, allocations: 78.8 kB / 1.111 GB, free: 35.85 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.00239/1.618, allocations: 2.77 MB / 1.114 GB, free: 34.99 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.00147/1.619, allocations: 0.7689 MB / 1.115 GB, free: 34.49 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00101/1.62, allocations: 0.5712 MB / 1.115 GB, free: 34.44 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 5.56e-05/1.62, allocations: 301.1 kB / 1.116 GB, free: 34.14 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001391/1.622, allocations: 0.8202 MB / 1.117 GB, free: 34.12 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002099/1.624, allocations: 1.818 MB / 1.118 GB, free: 32.96 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004132/1.628, allocations: 2.516 MB / 1.121 GB, free: 32.08 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.862e-05/1.628, allocations: 7.297 kB / 1.121 GB, free: 32.08 MB / 0.7794 GB Notification: Performance of matching and sorting (n=365) (initialization): time 0.008823/1.637, allocations: 3.545 MB / 1.124 GB, free: 31.59 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 3.268e-05/1.637, allocations: 14.09 kB / 1.124 GB, free: 31.59 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.567e-05/1.637, allocations: 22.41 kB / 1.124 GB, free: 31.59 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002471/1.639, allocations: 0.5855 MB / 1.125 GB, free: 31.53 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00181/1.641, allocations: 0.5567 MB / 1.125 GB, free: 31.53 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001688/1.643, allocations: 2.684 MB / 1.128 GB, free: 29.43 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003939/1.647, allocations: 328.1 kB / 1.128 GB, free: 29.29 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003782/1.647, allocations: 137.2 kB / 1.128 GB, free: 29.29 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002825/1.65, allocations: 1.567 MB / 1.13 GB, free: 29.2 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001831/1.652, allocations: 1.796 MB / 1.132 GB, free: 28.04 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002954/1.655, allocations: 2.463 MB / 1.134 GB, free: 27.16 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.111e-05/1.655, allocations: 5.531 kB / 1.134 GB, free: 27.16 MB / 0.7794 GB Notification: Performance of matching and sorting (n=365) (initialization_lambda0): time 0.006192/1.661, allocations: 3.31 MB / 1.137 GB, free: 26.71 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 2.517e-05/1.661, allocations: 18.47 kB / 1.137 GB, free: 26.7 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.199e-05/1.661, allocations: 24.61 kB / 1.137 GB, free: 26.7 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008946/1.662, allocations: 371.8 kB / 1.138 GB, free: 26.66 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001663/1.664, allocations: 0.5531 MB / 1.138 GB, free: 26.66 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005961/1.67, allocations: 8.454 MB / 1.147 GB, free: 20.34 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004429/1.674, allocations: 292.7 kB / 1.147 GB, free: 20.24 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004561/1.675, allocations: 136.9 kB / 1.147 GB, free: 20.24 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 0.000905/1.676, allocations: 378.2 kB / 1.147 GB, free: 20.04 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002003/1.678, allocations: 0.5051 MB / 1.148 GB, free: 19.78 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00666/1.684, allocations: 3.549 MB / 1.151 GB, free: 19.39 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.699e-05/1.684, allocations: 40.58 kB / 1.151 GB, free: 19.39 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.862e-06/1.684, allocations: 0 / 1.151 GB, free: 19.39 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00348/1.688, allocations: 2.437 MB / 1.154 GB, free: 19.14 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 0.01489/1.703, allocations: 8.201 MB / 1.162 GB, free: 17.6 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.15e-05/1.703, allocations: 1.734 kB / 1.162 GB, free: 17.6 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001307/1.704, allocations: 363.5 kB / 1.162 GB, free: 17.6 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006682/1.705, allocations: 303.8 kB / 1.162 GB, free: 17.54 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001688/1.705, allocations: 63.88 kB / 1.162 GB, free: 17.54 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001269/1.706, allocations: 2.496 MB / 1.165 GB, free: 15.45 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.908e-06/1.706, allocations: 7.156 kB / 1.165 GB, free: 15.45 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006949/1.713, allocations: 4.327 MB / 1.169 GB, free: 14.77 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002405/1.716, allocations: 0.8825 MB / 1.17 GB, free: 14.38 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009485/1.717, allocations: 44.56 kB / 1.17 GB, free: 14.38 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002713/1.719, allocations: 123.4 kB / 1.17 GB, free: 14.36 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002663/1.72, allocations: 157.3 kB / 1.17 GB, free: 14.36 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002356/1.72, allocations: 116.2 kB / 1.17 GB, free: 14.36 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.004036/1.724, allocations: 2.844 MB / 1.173 GB, free: 13.19 MB / 0.7794 GB Notification: Performance of sort global known variables: time 2.7e-07/1.724, allocations: 0 / 1.173 GB, free: 13.19 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.009698/1.734, allocations: 3.232 MB / 1.176 GB, free: 10.22 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 0.009676/1.743, allocations: 6.149 MB / 1.182 GB, free: 5.98 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.006835/1.75, allocations: 4.423 MB / 1.187 GB, free: 3.195 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 7.585e-06/1.75, allocations: 4 kB / 1.187 GB, free: 3.191 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.001847/1.752, allocations: 1.234 MB / 1.188 GB, free: 2.488 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01327/1.765, allocations: 2.634 MB / 1.19 GB, free: 0.6836 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.06517/1.831, allocations: 31.84 MB / 1.221 GB, free: 24 kB / 0.8106 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003992/1.835, allocations: 2.873 MB / 1.224 GB, free: 13.12 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.005869/1.841, allocations: 1.15 MB / 1.225 GB, free: 11.98 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004721/1.845, allocations: 2.534 MB / 1.228 GB, free: 9.457 MB / 0.8262 GB Notification: Performance of SimCode: time 1.883e-06/1.845, allocations: 0 / 1.228 GB, free: 9.457 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2621/2.107, allocations: 148.2 MB / 1.373 GB, free: 7.078 MB / 0.9669 GB Notification: Performance of buildModelFMU: Generate platform static: time 27.38/29.49, allocations: 7.781 kB / 1.373 GB, free: 7.07 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)