Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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: translateModel(BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y") translateModel(BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.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 0.001838/0.001838, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002299/0.002299, allocations: 192.1 kB / 16.25 MB, free: 6.637 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.481/1.481, allocations: 222.9 MB / 239.9 MB, free: 4.531 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002538/0.002538, allocations: 282.4 kB / 290.4 MB, free: 2.152 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.081/1.081, allocations: 178.6 MB / 0.507 GB, free: 4.746 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002759/0.002759, allocations: 102 kB / 0.6059 GB, free: 25.01 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1545/0.1572, allocations: 89.15 MB / 0.693 GB, free: 4.77 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y): time 0.3535/0.5108, allocations: 74.51 MB / 0.7657 GB, free: 30.14 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01766/0.5285, allocations: 15.06 MB / 0.7804 GB, free: 29.87 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00241/0.5309, allocations: 62.34 kB / 0.7805 GB, free: 29.87 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.00222/0.5331, allocations: 0.7124 MB / 0.7812 GB, free: 29.86 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.006983/0.5402, allocations: 2.416 MB / 0.7836 GB, free: 29.47 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.00343/0.5436, allocations: 1.282 MB / 0.7848 GB, free: 29.16 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.005784/0.5494, allocations: 4.437 MB / 0.7891 GB, free: 27.07 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002279/0.5517, allocations: 1.447 MB / 0.7906 GB, free: 26.43 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004119/0.5559, allocations: 1.638 MB / 0.7922 GB, free: 25.7 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002175/0.558, allocations: 1.248 MB / 0.7934 GB, free: 25.23 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0003491/0.5584, allocations: 160.7 kB / 0.7935 GB, free: 25.23 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003517/0.5619, allocations: 1.418 MB / 0.7949 GB, free: 24.78 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.000462/0.5624, allocations: 401.6 kB / 0.7953 GB, free: 24.54 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.001636/0.5641, allocations: 0.9066 MB / 0.7962 GB, free: 23.98 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.005285/0.5694, allocations: 2.84 MB / 0.799 GB, free: 23.02 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 7.424e-06/0.5694, allocations: 3.656 kB / 0.799 GB, free: 23.02 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.225e-06/0.5694, allocations: 0.5 kB / 0.799 GB, free: 23.02 MB / 0.545 GB Notification: Performance of Transformations before backend: time 3.311e-05/0.5694, allocations: 0 / 0.799 GB, free: 23.02 MB / 0.545 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 0.00403/0.5735, allocations: 2.08 MB / 0.801 GB, free: 21.68 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 3.815e-05/0.5735, allocations: 9.25 kB / 0.801 GB, free: 21.68 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008671/0.5744, allocations: 238.9 kB / 0.8012 GB, free: 21.58 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002258/0.5767, allocations: 1.49 MB / 0.8027 GB, free: 20.7 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.275e-05/0.5767, allocations: 78.92 kB / 0.8028 GB, free: 20.66 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001425/0.5769, allocations: 104 kB / 0.8029 GB, free: 20.63 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001859/0.5788, allocations: 1.099 MB / 0.8039 GB, free: 20.14 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.874e-05/0.5788, allocations: 4.766 kB / 0.8039 GB, free: 20.14 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.315e-05/0.5789, allocations: 40.84 kB / 0.804 GB, free: 20.11 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.869e-05/0.5789, allocations: 29.28 kB / 0.804 GB, free: 20.1 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001713/0.5806, allocations: 0.8855 MB / 0.8049 GB, free: 19.8 MB / 0.545 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 0.005153/0.5858, allocations: 4.908 MB / 0.8097 GB, free: 15.76 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001348/0.5872, allocations: 0.6133 MB / 0.8103 GB, free: 15.46 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006413/0.5878, allocations: 350.1 kB / 0.8106 GB, free: 15.3 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004074/0.5882, allocations: 0.83 MB / 0.8114 GB, free: 14.33 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.001e-05/0.5883, allocations: 47.03 kB / 0.8114 GB, free: 14.28 MB / 0.545 GB Notification: Performance of pre-optimization done (n=61): time 2.514e-06/0.5883, allocations: 0 / 0.8114 GB, free: 14.28 MB / 0.545 GB Notification: Performance of matching and sorting (n=61): time 0.007018/0.5953, allocations: 1.686 MB / 0.8131 GB, free: 13.39 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.488e-05/0.5954, allocations: 66.17 kB / 0.8132 GB, free: 13.32 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00156/0.5969, allocations: 1.214 MB / 0.8143 GB, free: 12.65 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0001215/0.5971, allocations: 38.7 kB / 0.8144 GB, free: 12.61 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003698/0.5974, allocations: 0.6037 MB / 0.815 GB, free: 12.08 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.000159/0.5976, allocations: 211.1 kB / 0.8152 GB, free: 11.9 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002062/0.5978, allocations: 160 kB / 0.8153 GB, free: 11.8 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 4.921e-05/0.5979, allocations: 334 kB / 0.8156 GB, free: 11.48 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005961/0.5985, allocations: 290.6 kB / 0.8159 GB, free: 11.33 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007294/0.5992, allocations: 0.4922 MB / 0.8164 GB, free: 10.95 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001237/0.6005, allocations: 0.7045 MB / 0.8171 GB, free: 10.51 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.31e-06/0.6005, allocations: 9.719 kB / 0.8171 GB, free: 10.5 MB / 0.545 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004476/0.605, allocations: 1.269 MB / 0.8183 GB, free: 9.875 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 2.212e-05/0.605, allocations: 5.844 kB / 0.8183 GB, free: 9.875 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.045e-05/0.605, allocations: 4.156 kB / 0.8183 GB, free: 9.875 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005601/0.6056, allocations: 141.9 kB / 0.8185 GB, free: 9.805 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000606/0.6062, allocations: 157.5 kB / 0.8186 GB, free: 9.766 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006931/0.6069, allocations: 0.7047 MB / 0.8193 GB, free: 9.145 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001414/0.6083, allocations: 154.3 kB / 0.8195 GB, free: 9.055 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.896e-05/0.6084, allocations: 34.89 kB / 0.8195 GB, free: 9.043 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009889/0.6094, allocations: 0.5553 MB / 0.82 GB, free: 8.703 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006898/0.6101, allocations: 0.4893 MB / 0.8205 GB, free: 8.32 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001185/0.6113, allocations: 0.7017 MB / 0.8212 GB, free: 7.879 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.875e-06/0.6113, allocations: 7.938 kB / 0.8212 GB, free: 7.871 MB / 0.545 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004391/0.6157, allocations: 1.265 MB / 0.8224 GB, free: 7.238 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.561e-05/0.6158, allocations: 7.094 kB / 0.8225 GB, free: 7.238 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.454e-06/0.6158, allocations: 6.969 kB / 0.8225 GB, free: 7.234 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004686/0.6163, allocations: 142.9 kB / 0.8226 GB, free: 7.164 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000604/0.6169, allocations: 153.1 kB / 0.8227 GB, free: 7.129 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006538/0.6175, allocations: 0.709 MB / 0.8234 GB, free: 6.504 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001415/0.619, allocations: 138.7 kB / 0.8236 GB, free: 6.426 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.902e-05/0.6191, allocations: 34.45 kB / 0.8236 GB, free: 6.418 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 0.0002181/0.6193, allocations: 226.8 kB / 0.8238 GB, free: 6.203 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002821/0.6196, allocations: 128.9 kB / 0.8239 GB, free: 6.137 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004323/0.6239, allocations: 1.275 MB / 0.8252 GB, free: 5.434 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.723e-05/0.6239, allocations: 7.844 kB / 0.8252 GB, free: 5.434 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.562e-06/0.624, allocations: 0 / 0.8252 GB, free: 5.434 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003821/0.6278, allocations: 1.102 MB / 0.8263 GB, free: 4.805 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00602/0.6338, allocations: 2.608 MB / 0.8288 GB, free: 3.023 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.386e-06/0.6339, allocations: 3.906 kB / 0.8288 GB, free: 3.023 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004521/0.6343, allocations: 112.9 kB / 0.8289 GB, free: 2.992 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004391/0.6348, allocations: 131.8 kB / 0.8291 GB, free: 2.93 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.838e-05/0.6348, allocations: 20.42 kB / 0.8291 GB, free: 2.918 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004226/0.6391, allocations: 2.627 MB / 0.8316 GB, free: 0.6914 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.198e-06/0.6391, allocations: 5.406 kB / 0.8316 GB, free: 0.6914 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004976/0.6441, allocations: 1.7 MB / 0.8333 GB, free: 15.44 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008065/0.6449, allocations: 307.1 kB / 0.8336 GB, free: 15.12 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002113/0.6451, allocations: 16.11 kB / 0.8336 GB, free: 15.11 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008858/0.646, allocations: 91.84 kB / 0.8337 GB, free: 15.02 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001429/0.6461, allocations: 64.23 kB / 0.8338 GB, free: 14.95 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.784e-05/0.6462, allocations: 31.97 kB / 0.8338 GB, free: 14.92 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.001333/0.6476, allocations: 0.8662 MB / 0.8346 GB, free: 14.05 MB / 0.5606 GB Notification: Performance of sort global known variables: time 1.6e-07/0.6476, allocations: 0 / 0.8346 GB, free: 14.05 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.002038/0.6496, allocations: 0.7213 MB / 0.8353 GB, free: 13.33 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 0.00094/0.6506, allocations: 450.2 kB / 0.8358 GB, free: 12.92 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.002876/0.6535, allocations: 1.156 MB / 0.8369 GB, free: 11.76 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 4.008e-06/0.6535, allocations: 0 / 0.8369 GB, free: 11.76 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.00151/0.655, allocations: 0.5648 MB / 0.8374 GB, free: 11.18 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003535/0.6585, allocations: 0.8047 MB / 0.8382 GB, free: 10.41 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004037/0.6626, allocations: 2.756 MB / 0.8409 GB, free: 7.594 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008362/0.6634, allocations: 1.181 MB / 0.8421 GB, free: 6.387 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.001142/0.6646, allocations: 303 kB / 0.8424 GB, free: 6.086 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002489/0.6648, allocations: 103.4 kB / 0.8425 GB, free: 5.984 MB / 0.5606 GB Notification: Performance of SimCode: time 4.41e-07/0.6649, allocations: 0 / 0.8425 GB, free: 5.984 MB / 0.5606 GB Notification: Performance of Templates: time 0.05549/0.7203, allocations: 31.61 MB / 0.8733 GB, free: 6.852 MB / 0.5919 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.sim & ./BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.pipe 2>&1)