Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.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/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/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: translateModel(BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y") translateModel(BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001257/0.001257, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001371/0.001371, allocations: 194.8 kB / 16.14 MB, free: 6.688 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.309/1.309, allocations: 222.9 MB / 239.8 MB, free: 4.562 MB / 190.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.9445/0.9445, allocations: 143 MB / 433 MB, free: 11.58 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001143/0.001143, allocations: 59.91 kB / 0.5135 GB, free: 12.13 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1384/0.1395, allocations: 82.04 MB / 0.5936 GB, free: 10.06 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y): time 0.302/0.4416, allocations: 74.71 MB / 0.6666 GB, free: 12.27 MB / 0.5137 GB Notification: Performance of NFInst.instExpressions: time 0.02085/0.4625, allocations: 15.22 MB / 0.6814 GB, free: 1.387 MB / 0.5137 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003047/0.4656, allocations: 59.72 kB / 0.6815 GB, free: 1.363 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.002774/0.4684, allocations: 0.6798 MB / 0.6821 GB, free: 0.9609 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.008472/0.4769, allocations: 2.377 MB / 0.6845 GB, free: 15.54 MB / 0.5294 GB Notification: Performance of NFTyping.typeClassSections: time 0.00471/0.4817, allocations: 1.277 MB / 0.6857 GB, free: 14.77 MB / 0.5294 GB Notification: Performance of NFFlatten.flatten: time 0.009552/0.4912, allocations: 5.561 MB / 0.6911 GB, free: 12.6 MB / 0.5294 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002296/0.4936, allocations: 1.201 MB / 0.6923 GB, free: 12.07 MB / 0.5294 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003526/0.4971, allocations: 1.363 MB / 0.6936 GB, free: 11.47 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002661/0.4998, allocations: 1.203 MB / 0.6948 GB, free: 10.95 MB / 0.5294 GB Notification: Performance of NFPackage.collectConstants: time 0.0003272/0.5001, allocations: 72.59 kB / 0.6949 GB, free: 10.95 MB / 0.5294 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00364/0.5038, allocations: 1.259 MB / 0.6961 GB, free: 10.5 MB / 0.5294 GB Notification: Performance of NFScalarize.scalarize: time 0.0004645/0.5043, allocations: 312.2 kB / 0.6964 GB, free: 10.34 MB / 0.5294 GB Notification: Performance of NFVerifyModel.verify: time 0.001354/0.5056, allocations: 0.8077 MB / 0.6972 GB, free: 9.867 MB / 0.5294 GB Notification: Performance of NFConvertDAE.convert: time 0.004663/0.5103, allocations: 2.919 MB / 0.7001 GB, free: 8.828 MB / 0.5294 GB Notification: Performance of FrontEnd - DAE generated: time 3.617e-06/0.5103, allocations: 0 / 0.7001 GB, free: 8.828 MB / 0.5294 GB Notification: Performance of FrontEnd: time 9.62e-07/0.5103, allocations: 0 / 0.7001 GB, free: 8.828 MB / 0.5294 GB Notification: Performance of Transformations before backend: time 5.071e-05/0.5104, allocations: 4 kB / 0.7001 GB, free: 8.824 MB / 0.5294 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 0.004646/0.5151, allocations: 2.086 MB / 0.7021 GB, free: 7.449 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 4.011e-05/0.5151, allocations: 11.02 kB / 0.7021 GB, free: 7.449 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009902/0.5161, allocations: 227.4 kB / 0.7023 GB, free: 7.363 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002864/0.519, allocations: 1.5 MB / 0.7038 GB, free: 6.441 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.088e-05/0.5191, allocations: 76.25 kB / 0.7039 GB, free: 6.406 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001619/0.5192, allocations: 105.1 kB / 0.704 GB, free: 6.371 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002119/0.5214, allocations: 1.1 MB / 0.705 GB, free: 5.883 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.437e-05/0.5214, allocations: 1.438 kB / 0.705 GB, free: 5.883 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001011/0.5215, allocations: 41.28 kB / 0.7051 GB, free: 5.852 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.55e-05/0.5216, allocations: 28.88 kB / 0.7051 GB, free: 5.848 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001981/0.5235, allocations: 0.8915 MB / 0.706 GB, free: 5.539 MB / 0.5294 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 0.006337/0.5299, allocations: 4.909 MB / 0.7108 GB, free: 1.617 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001534/0.5314, allocations: 0.6173 MB / 0.7114 GB, free: 1.316 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007568/0.5322, allocations: 345.2 kB / 0.7117 GB, free: 1.148 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006793/0.5329, allocations: 0.8277 MB / 0.7125 GB, free: 184 kB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.924e-05/0.533, allocations: 51.12 kB / 0.7126 GB, free: 128 kB / 0.5294 GB Notification: Performance of pre-optimization done (n=61): time 2.324e-06/0.533, allocations: 0 / 0.7126 GB, free: 128 kB / 0.5294 GB Notification: Performance of matching and sorting (n=61): time 0.007431/0.5404, allocations: 1.69 MB / 0.7142 GB, free: 15.24 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.22e-05/0.5405, allocations: 57.81 kB / 0.7143 GB, free: 15.18 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002056/0.5425, allocations: 1.214 MB / 0.7154 GB, free: 14.5 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0001299/0.5427, allocations: 38.89 kB / 0.7155 GB, free: 14.46 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005595/0.5432, allocations: 0.609 MB / 0.7161 GB, free: 13.92 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002545/0.5435, allocations: 214.6 kB / 0.7163 GB, free: 13.73 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002486/0.5438, allocations: 153.3 kB / 0.7164 GB, free: 13.64 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001304/0.5439, allocations: 346 kB / 0.7168 GB, free: 13.31 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006876/0.5446, allocations: 288.9 kB / 0.717 GB, free: 13.16 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008508/0.5455, allocations: 490.3 kB / 0.7175 GB, free: 12.78 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001368/0.5468, allocations: 0.7149 MB / 0.7182 GB, free: 12.32 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.352e-06/0.5469, allocations: 6.438 kB / 0.7182 GB, free: 12.32 MB / 0.545 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004802/0.5517, allocations: 1.272 MB / 0.7194 GB, free: 11.68 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 2.233e-05/0.5517, allocations: 6.938 kB / 0.7195 GB, free: 11.68 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.278e-06/0.5517, allocations: 3.656 kB / 0.7195 GB, free: 11.68 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006001/0.5523, allocations: 138.9 kB / 0.7196 GB, free: 11.61 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006248/0.553, allocations: 163.5 kB / 0.7197 GB, free: 11.57 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008738/0.5538, allocations: 0.7027 MB / 0.7204 GB, free: 10.95 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001473/0.5553, allocations: 159.2 kB / 0.7206 GB, free: 10.86 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.808e-05/0.5554, allocations: 35.36 kB / 0.7206 GB, free: 10.84 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001211/0.5566, allocations: 0.5498 MB / 0.7212 GB, free: 10.5 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008511/0.5575, allocations: 493 kB / 0.7216 GB, free: 10.01 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001405/0.5589, allocations: 0.709 MB / 0.7223 GB, free: 9.254 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.066e-06/0.5589, allocations: 0 / 0.7223 GB, free: 9.254 MB / 0.545 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004869/0.5638, allocations: 1.27 MB / 0.7236 GB, free: 7.973 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.649e-05/0.5638, allocations: 11.94 kB / 0.7236 GB, free: 7.961 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.247e-06/0.5639, allocations: 4 kB / 0.7236 GB, free: 7.957 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005482/0.5644, allocations: 133.9 kB / 0.7237 GB, free: 7.824 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000631/0.5651, allocations: 163.8 kB / 0.7239 GB, free: 7.664 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007957/0.5659, allocations: 0.7012 MB / 0.7245 GB, free: 6.938 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001433/0.5673, allocations: 139.5 kB / 0.7247 GB, free: 6.801 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.302e-05/0.5674, allocations: 31.98 kB / 0.7247 GB, free: 6.77 MB / 0.545 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 0.0002764/0.5677, allocations: 224.1 kB / 0.7249 GB, free: 6.543 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002819/0.568, allocations: 130.4 kB / 0.725 GB, free: 6.414 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004722/0.5727, allocations: 1.277 MB / 0.7263 GB, free: 5.129 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.712e-05/0.5727, allocations: 4 kB / 0.7263 GB, free: 5.125 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.901e-06/0.5727, allocations: 4 kB / 0.7263 GB, free: 5.121 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004096/0.5768, allocations: 1.099 MB / 0.7274 GB, free: 3.984 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006855/0.5837, allocations: 2.618 MB / 0.7299 GB, free: 1.254 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.325e-06/0.5837, allocations: 4 kB / 0.7299 GB, free: 1.25 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005137/0.5843, allocations: 111.8 kB / 0.73 GB, free: 1.141 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004975/0.5848, allocations: 128.9 kB / 0.7302 GB, free: 1.012 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.121e-05/0.5848, allocations: 27.92 kB / 0.7302 GB, free: 0.9844 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004664/0.5895, allocations: 2.376 MB / 0.7325 GB, free: 14.46 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.769e-06/0.5895, allocations: 4 kB / 0.7325 GB, free: 14.46 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00542/0.595, allocations: 1.699 MB / 0.7342 GB, free: 12.69 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007813/0.5958, allocations: 307.2 kB / 0.7345 GB, free: 12.37 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002698/0.596, allocations: 20 kB / 0.7345 GB, free: 12.35 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009492/0.597, allocations: 88.36 kB / 0.7346 GB, free: 12.27 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001407/0.5971, allocations: 64.23 kB / 0.7346 GB, free: 12.2 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.855e-05/0.5972, allocations: 27.98 kB / 0.7347 GB, free: 12.18 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.001618/0.5989, allocations: 0.874 MB / 0.7355 GB, free: 11.3 MB / 0.5606 GB Notification: Performance of sort global known variables: time 3.11e-07/0.5989, allocations: 0 / 0.7355 GB, free: 11.3 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.002185/0.6011, allocations: 0.7057 MB / 0.7362 GB, free: 10.59 MB / 0.5606 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 0.0009576/0.6021, allocations: 452.6 kB / 0.7366 GB, free: 10.16 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.002709/0.6048, allocations: 1.11 MB / 0.7377 GB, free: 9.055 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 3.908e-06/0.6048, allocations: 0 / 0.7377 GB, free: 9.055 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.001505/0.6063, allocations: 0.5681 MB / 0.7383 GB, free: 8.473 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003932/0.6102, allocations: 0.7577 MB / 0.739 GB, free: 7.742 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004183/0.6144, allocations: 2.767 MB / 0.7417 GB, free: 4.902 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007812/0.6152, allocations: 1.179 MB / 0.7429 GB, free: 3.688 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.00132/0.6166, allocations: 310.9 kB / 0.7432 GB, free: 3.383 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002504/0.6168, allocations: 103.4 kB / 0.7433 GB, free: 3.281 MB / 0.5606 GB Notification: Performance of SimCode: time 2.304e-06/0.6168, allocations: 3.938 kB / 0.7433 GB, free: 3.277 MB / 0.5606 GB Notification: Performance of Templates: time 0.0509/0.6677, allocations: 30.77 MB / 0.7733 GB, free: 4.891 MB / 0.5919 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Examples.Carnot_y.pipe 2>&1)