Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatPumps.Examples.Carnot_y.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.HeatPumps.Examples.Carnot_y,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_HeatPumps_Examples_Carnot_y",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.HeatPumps.Examples.Carnot_y,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_HeatPumps_Examples_Carnot_y",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 0.000943/0.000943, allocations: 103.2 kB / 15.98 MB, free: 6.352 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001433/0.001433, allocations: 188.4 kB / 16.9 MB, free: 6.195 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.261/1.261, allocations: 222.9 MB / 240.6 MB, free: 15.42 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7496/0.7496, allocations: 115.3 MB / 406.1 MB, free: 6.383 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001475/0.001475, allocations: 67.89 kB / 493.2 MB, free: 0.5859 MB / 398.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4251/0.4266, allocations: 76.17 MB / 0.556 GB, free: 36.27 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatPumps.Examples.Carnot_y): time 0.07124/0.4979, allocations: 74.52 MB / 0.6288 GB, free: 9.926 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.0217/0.5196, allocations: 15.04 MB / 0.6435 GB, free: 10.84 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003077/0.5227, allocations: 59.62 kB / 0.6435 GB, free: 10.78 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002666/0.5254, allocations: 0.719 MB / 0.6442 GB, free: 10.06 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007908/0.5334, allocations: 2.415 MB / 0.6466 GB, free: 7.633 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003816/0.5372, allocations: 1.285 MB / 0.6478 GB, free: 6.367 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.006748/0.544, allocations: 4.424 MB / 0.6522 GB, free: 1.934 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002608/0.5466, allocations: 1.443 MB / 0.6536 GB, free: 468 kB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004468/0.5511, allocations: 1.653 MB / 0.6552 GB, free: 14.8 MB / 0.4981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002335/0.5535, allocations: 1.253 MB / 0.6564 GB, free: 13.55 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.0005172/0.554, allocations: 164 kB / 0.6566 GB, free: 13.39 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00335/0.5574, allocations: 1.415 MB / 0.658 GB, free: 11.97 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.0009065/0.5583, allocations: 402.5 kB / 0.6583 GB, free: 11.57 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.002958/0.5613, allocations: 0.8944 MB / 0.6592 GB, free: 10.68 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.006416/0.5677, allocations: 2.855 MB / 0.662 GB, free: 7.812 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 5.731e-06/0.5677, allocations: 0 / 0.662 GB, free: 7.812 MB / 0.4981 GB Notification: Performance of FrontEnd: time 1.543e-06/0.5677, allocations: 0 / 0.662 GB, free: 7.812 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 9.012e-05/0.5678, allocations: 0 / 0.662 GB, free: 7.812 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 240 * Number of variables: 240 Notification: Performance of Generate backend data structure: time 0.004756/0.5726, allocations: 2.075 MB / 0.664 GB, free: 5.672 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 4.532e-05/0.5726, allocations: 16.03 kB / 0.664 GB, free: 5.656 MB / 0.4981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002624/0.5729, allocations: 156.1 kB / 0.6642 GB, free: 5.496 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008833/0.5738, allocations: 222.9 kB / 0.6644 GB, free: 5.277 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002386/0.5762, allocations: 1.497 MB / 0.6659 GB, free: 3.723 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.778e-05/0.5763, allocations: 74 kB / 0.6659 GB, free: 3.652 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001491/0.5764, allocations: 100 kB / 0.666 GB, free: 3.555 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002081/0.5785, allocations: 1.096 MB / 0.6671 GB, free: 2.422 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.286e-05/0.5785, allocations: 3.984 kB / 0.6671 GB, free: 2.418 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001004/0.5787, allocations: 44 kB / 0.6671 GB, free: 2.375 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.617e-05/0.5787, allocations: 28 kB / 0.6672 GB, free: 2.348 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001928/0.5806, allocations: 0.89 MB / 0.668 GB, free: 1.461 MB / 0.4981 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 0.006198/0.5868, allocations: 4.901 MB / 0.6728 GB, free: 12.27 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001415/0.5883, allocations: 0.6175 MB / 0.6734 GB, free: 11.64 MB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006866/0.589, allocations: 354.3 kB / 0.6738 GB, free: 11.3 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006211/0.5896, allocations: 0.8277 MB / 0.6746 GB, free: 10.29 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.586e-05/0.5896, allocations: 51.06 kB / 0.6746 GB, free: 10.23 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=61): time 2.585e-06/0.5897, allocations: 0 / 0.6746 GB, free: 10.23 MB / 0.5137 GB Notification: Performance of matching and sorting (n=61): time 0.007031/0.5967, allocations: 1.678 MB / 0.6763 GB, free: 8.523 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.206e-05/0.5967, allocations: 63.95 kB / 0.6763 GB, free: 8.449 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001668/0.5984, allocations: 1.21 MB / 0.6775 GB, free: 7.223 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 7.142e-05/0.5985, allocations: 45.64 kB / 0.6775 GB, free: 7.172 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005001/0.599, allocations: 0.6065 MB / 0.6781 GB, free: 6.559 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002004/0.5992, allocations: 216.9 kB / 0.6783 GB, free: 6.344 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002423/0.5995, allocations: 154.5 kB / 0.6785 GB, free: 6.184 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0001267/0.5996, allocations: 337.9 kB / 0.6788 GB, free: 5.848 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006523/0.6003, allocations: 284.7 kB / 0.6791 GB, free: 5.566 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000833/0.6011, allocations: 496.8 kB / 0.6796 GB, free: 5.004 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001397/0.6025, allocations: 0.7166 MB / 0.6803 GB, free: 4.238 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.122e-06/0.6025, allocations: 4 kB / 0.6803 GB, free: 4.234 MB / 0.5137 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004545/0.6071, allocations: 1.269 MB / 0.6815 GB, free: 2.953 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 2.569e-05/0.6071, allocations: 4 kB / 0.6815 GB, free: 2.949 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.165e-05/0.6071, allocations: 4 kB / 0.6815 GB, free: 2.945 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005817/0.6077, allocations: 153.7 kB / 0.6817 GB, free: 2.793 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005835/0.6083, allocations: 155.8 kB / 0.6818 GB, free: 2.641 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008244/0.6091, allocations: 0.7026 MB / 0.6825 GB, free: 1.914 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001122/0.6103, allocations: 159.7 kB / 0.6826 GB, free: 1.758 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.632e-05/0.6104, allocations: 35.98 kB / 0.6827 GB, free: 1.723 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001005/0.6114, allocations: 0.5526 MB / 0.6832 GB, free: 1.168 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000788/0.6122, allocations: 497.6 kB / 0.6837 GB, free: 0.6055 MB / 0.5137 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001316/0.6135, allocations: 0.7013 MB / 0.6844 GB, free: 15.85 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.349e-06/0.6135, allocations: 0 / 0.6844 GB, free: 15.85 MB / 0.5294 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004491/0.618, allocations: 1.265 MB / 0.6856 GB, free: 14.57 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.261e-05/0.618, allocations: 17.42 kB / 0.6856 GB, free: 14.56 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.19e-06/0.6181, allocations: 4 kB / 0.6856 GB, free: 14.56 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004701/0.6185, allocations: 145 kB / 0.6858 GB, free: 14.41 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005729/0.6191, allocations: 155.8 kB / 0.6859 GB, free: 14.26 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007722/0.6199, allocations: 0.7006 MB / 0.6866 GB, free: 13.54 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00111/0.621, allocations: 143.4 kB / 0.6867 GB, free: 13.39 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.769e-05/0.6211, allocations: 28 kB / 0.6868 GB, free: 13.37 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * 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 (78): * Single equations (assignments): 77 * 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 {(1,10)} Notification: Performance of prepare postOptimizeDAE: time 0.0002417/0.6213, allocations: 224.1 kB / 0.687 GB, free: 13.14 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002592/0.6216, allocations: 142.4 kB / 0.6871 GB, free: 13 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004504/0.6261, allocations: 1.26 MB / 0.6884 GB, free: 11.72 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.38e-05/0.6261, allocations: 8 kB / 0.6884 GB, free: 11.71 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.022e-06/0.6262, allocations: 0 / 0.6884 GB, free: 11.71 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003957/0.6301, allocations: 1.103 MB / 0.6894 GB, free: 10.57 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006468/0.6366, allocations: 2.606 MB / 0.692 GB, free: 7.855 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.187e-05/0.6366, allocations: 4 kB / 0.692 GB, free: 7.852 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004745/0.6371, allocations: 115.8 kB / 0.6921 GB, free: 7.738 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004782/0.6376, allocations: 130 kB / 0.6922 GB, free: 7.609 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.401e-05/0.6377, allocations: 23.98 kB / 0.6922 GB, free: 7.586 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0049/0.6426, allocations: 2.625 MB / 0.6948 GB, free: 4.809 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.172e-06/0.6426, allocations: 12 kB / 0.6948 GB, free: 4.797 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005231/0.6478, allocations: 1.703 MB / 0.6965 GB, free: 3.023 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000728/0.6486, allocations: 307.2 kB / 0.6968 GB, free: 2.703 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003372/0.6489, allocations: 12 kB / 0.6968 GB, free: 2.691 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001088/0.65, allocations: 99.8 kB / 0.6969 GB, free: 2.594 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001356/0.6502, allocations: 60.25 kB / 0.6969 GB, free: 2.535 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.083e-05/0.6502, allocations: 31.97 kB / 0.697 GB, free: 2.504 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.001477/0.6517, allocations: 0.8701 MB / 0.6978 GB, free: 1.633 MB / 0.5294 GB Notification: Performance of sort global known variables: time 3.817e-06/0.6517, allocations: 112 / 0.6978 GB, free: 1.633 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.002228/0.654, allocations: 0.7097 MB / 0.6985 GB, free: 0.9219 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 2 (heaPum.con.vol.dynBal.U,heaPum.eva.vol.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 (55): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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 {(1,10)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006248/0.6602, allocations: 2.569 MB / 0.701 GB, free: 14.29 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.002885/0.6631, allocations: 1.16 MB / 0.7022 GB, free: 13.12 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 5.41e-06/0.6632, allocations: 4.062 kB / 0.7022 GB, free: 13.12 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.001454/0.6646, allocations: 0.5602 MB / 0.7027 GB, free: 12.55 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003733/0.6684, allocations: 0.8002 MB / 0.7035 GB, free: 11.8 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02522/0.6936, allocations: 10.87 MB / 0.7141 GB, free: 440 kB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009177/0.6945, allocations: 1.175 MB / 0.7152 GB, free: 15.22 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.001394/0.696, allocations: 311 kB / 0.7155 GB, free: 14.91 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007359/0.6967, allocations: 0.511 MB / 0.716 GB, free: 14.4 MB / 0.5606 GB Notification: Performance of SimCode: time 9.01e-07/0.6967, allocations: 4 kB / 0.716 GB, free: 14.39 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.9182/1.615, allocations: 41.57 MB / 0.7566 GB, free: 166.7 MB / 0.5762 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001742/1.615, allocations: 259.7 kB / 0.7569 GB, free: 166.4 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.693/4.309, allocations: 0.9375 kB / 0.7569 GB, free: 166.4 MB / 0.5762 GB (rm -f IBPSA_latest_IBPSA.Fluid.HeatPumps.Examples.Carnot_y.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatPumps.Examples.Carnot_y.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatPumps.Examples.Carnot_y.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatPumps.Examples.Carnot_y.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_IBPSA_latest_IBPSA_Fluid_HeatPumps_Examples_Carnot_y_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Fluid_HeatPumps_Examples_Carnot_y.fmu > IBPSA_latest_IBPSA.Fluid.HeatPumps.Examples.Carnot_y.pipe 2>&1)