Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar.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.Validation.Carnot_y_etaCar,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar") translateModel(BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001509/0.001509, allocations: 105.1 kB / 16.41 MB, free: 6.41 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001771/0.001771, allocations: 189.7 kB / 17.35 MB, free: 5.695 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.417/1.417, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002156/0.002156, allocations: 295.7 kB / 291.5 MB, free: 14.46 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9675/0.9675, allocations: 169.3 MB / 0.499 GB, free: 4.445 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002175/0.002175, allocations: 103.8 kB / 0.6821 GB, free: 6.98 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4324/0.4346, allocations: 86.97 MB / 0.7671 GB, free: 3.977 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar): time 0.07374/0.5084, allocations: 75.21 MB / 0.8405 GB, free: 8.508 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.0207/0.5291, allocations: 15.15 MB / 0.8553 GB, free: 9.309 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002617/0.5318, allocations: 67.62 kB / 0.8554 GB, free: 9.242 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.002584/0.5345, allocations: 0.8541 MB / 0.8562 GB, free: 8.383 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.00739/0.5419, allocations: 2.722 MB / 0.8589 GB, free: 5.648 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.003806/0.5457, allocations: 1.405 MB / 0.8602 GB, free: 4.254 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.005995/0.5517, allocations: 4.397 MB / 0.8645 GB, free: 15.85 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002351/0.5541, allocations: 1.449 MB / 0.8659 GB, free: 14.36 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004109/0.5582, allocations: 1.679 MB / 0.8676 GB, free: 12.68 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002264/0.5605, allocations: 1.214 MB / 0.8688 GB, free: 11.46 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.0005306/0.561, allocations: 164 kB / 0.8689 GB, free: 11.3 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003275/0.5643, allocations: 1.408 MB / 0.8703 GB, free: 9.895 MB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.0006512/0.565, allocations: 394.6 kB / 0.8707 GB, free: 9.508 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.001696/0.5667, allocations: 0.9021 MB / 0.8716 GB, free: 8.602 MB / 0.6387 GB Notification: Performance of NFConvertDAE.convert: time 0.005226/0.5719, allocations: 2.877 MB / 0.8744 GB, free: 5.719 MB / 0.6387 GB Notification: Performance of FrontEnd - DAE generated: time 5.501e-06/0.572, allocations: 0 / 0.8744 GB, free: 5.719 MB / 0.6387 GB Notification: Performance of FrontEnd: time 1.694e-06/0.572, allocations: 4 kB / 0.8744 GB, free: 5.715 MB / 0.6387 GB Notification: Performance of Transformations before backend: time 7.64e-05/0.5721, allocations: 3.938 kB / 0.8744 GB, free: 5.711 MB / 0.6387 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 0.003932/0.576, allocations: 2.079 MB / 0.8764 GB, free: 3.562 MB / 0.6387 GB Notification: Performance of prepare preOptimizeDAE: time 3.747e-05/0.576, allocations: 12.03 kB / 0.8764 GB, free: 3.551 MB / 0.6387 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007911/0.5768, allocations: 230.7 kB / 0.8766 GB, free: 3.324 MB / 0.6387 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002356/0.5792, allocations: 1.521 MB / 0.8781 GB, free: 1.75 MB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.742e-05/0.5793, allocations: 81.94 kB / 0.8782 GB, free: 1.668 MB / 0.6387 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001365/0.5794, allocations: 100 kB / 0.8783 GB, free: 1.57 MB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00192/0.5813, allocations: 1.108 MB / 0.8794 GB, free: 440 kB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.602e-05/0.5814, allocations: 4 kB / 0.8794 GB, free: 436 kB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.182e-05/0.5815, allocations: 40 kB / 0.8794 GB, free: 396 kB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.38e-05/0.5815, allocations: 28 kB / 0.8794 GB, free: 368 kB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001883/0.5834, allocations: 0.8861 MB / 0.8803 GB, free: 15.47 MB / 0.6544 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 0.005641/0.5891, allocations: 4.899 MB / 0.8851 GB, free: 10.28 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001392/0.5905, allocations: 0.6189 MB / 0.8857 GB, free: 9.66 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007042/0.5912, allocations: 346.8 kB / 0.886 GB, free: 9.32 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005821/0.5918, allocations: 0.8316 MB / 0.8868 GB, free: 8.305 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.196e-05/0.5918, allocations: 39.12 kB / 0.8869 GB, free: 8.254 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=61): time 2.595e-06/0.5918, allocations: 3.938 kB / 0.8869 GB, free: 8.25 MB / 0.6544 GB Notification: Performance of matching and sorting (n=61): time 0.007326/0.5992, allocations: 1.693 MB / 0.8885 GB, free: 6.531 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.354e-05/0.5992, allocations: 55.97 kB / 0.8886 GB, free: 6.465 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001691/0.6009, allocations: 1.23 MB / 0.8898 GB, free: 5.219 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 0.0001035/0.6011, allocations: 37.7 kB / 0.8898 GB, free: 5.176 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004878/0.6015, allocations: 0.6104 MB / 0.8904 GB, free: 4.559 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002084/0.6018, allocations: 212.9 kB / 0.8906 GB, free: 4.348 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003186/0.6021, allocations: 158.5 kB / 0.8908 GB, free: 4.188 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001481/0.6022, allocations: 333.9 kB / 0.8911 GB, free: 3.855 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000807/0.6031, allocations: 292.7 kB / 0.8914 GB, free: 3.566 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00084/0.6039, allocations: 0.4991 MB / 0.8919 GB, free: 2.996 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001396/0.6053, allocations: 0.7166 MB / 0.8926 GB, free: 2.23 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.198e-06/0.6053, allocations: 0 / 0.8926 GB, free: 2.23 MB / 0.6544 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004819/0.6102, allocations: 1.269 MB / 0.8938 GB, free: 0.9492 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.602e-05/0.6102, allocations: 11.12 kB / 0.8938 GB, free: 0.9414 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.096e-05/0.6102, allocations: 4.375 kB / 0.8938 GB, free: 0.9375 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006102/0.6108, allocations: 140.7 kB / 0.894 GB, free: 0.7969 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006171/0.6115, allocations: 159.7 kB / 0.8941 GB, free: 0.6406 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008858/0.6124, allocations: 0.7006 MB / 0.8948 GB, free: 15.91 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001129/0.6135, allocations: 115.1 kB / 0.8949 GB, free: 15.8 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.883e-05/0.6136, allocations: 35.98 kB / 0.8949 GB, free: 15.77 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001112/0.6147, allocations: 0.5565 MB / 0.8955 GB, free: 15.21 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008458/0.6156, allocations: 496.8 kB / 0.896 GB, free: 14.64 MB / 0.67 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001384/0.617, allocations: 0.705 MB / 0.8966 GB, free: 13.89 MB / 0.67 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.028e-06/0.617, allocations: 7.922 kB / 0.8966 GB, free: 13.88 MB / 0.67 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004705/0.6217, allocations: 1.269 MB / 0.8979 GB, free: 12.6 MB / 0.67 GB Notification: Performance of prepare postOptimizeDAE: time 1.538e-05/0.6217, allocations: 8 kB / 0.8979 GB, free: 12.59 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.943e-06/0.6217, allocations: 4 kB / 0.8979 GB, free: 12.59 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004809/0.6222, allocations: 137.1 kB / 0.898 GB, free: 12.45 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000597/0.6228, allocations: 167.6 kB / 0.8982 GB, free: 12.29 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008107/0.6236, allocations: 0.6969 MB / 0.8989 GB, free: 11.57 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001127/0.6248, allocations: 107.3 kB / 0.899 GB, free: 11.46 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.04e-05/0.6248, allocations: 31.98 kB / 0.899 GB, free: 11.43 MB / 0.67 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 0.0002409/0.6251, allocations: 228.1 kB / 0.8992 GB, free: 11.2 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002191/0.6253, allocations: 134.4 kB / 0.8993 GB, free: 11.07 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004524/0.6299, allocations: 1.258 MB / 0.9006 GB, free: 9.793 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.483e-05/0.6299, allocations: 11.98 kB / 0.9006 GB, free: 9.781 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.58e-06/0.6299, allocations: 0 / 0.9006 GB, free: 9.781 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00403/0.6339, allocations: 1.103 MB / 0.9017 GB, free: 8.648 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006434/0.6404, allocations: 2.622 MB / 0.9042 GB, free: 5.91 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.122e-06/0.6404, allocations: 4 kB / 0.9042 GB, free: 5.906 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004681/0.6409, allocations: 115.8 kB / 0.9043 GB, free: 5.793 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004598/0.6414, allocations: 125 kB / 0.9045 GB, free: 5.668 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.44e-05/0.6414, allocations: 23.98 kB / 0.9045 GB, free: 5.645 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004936/0.6464, allocations: 2.625 MB / 0.907 GB, free: 2.867 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.208e-06/0.6464, allocations: 4 kB / 0.907 GB, free: 2.863 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005491/0.6519, allocations: 1.695 MB / 0.9087 GB, free: 1.094 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007465/0.6526, allocations: 319.1 kB / 0.909 GB, free: 0.7617 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002067/0.6529, allocations: 12.09 kB / 0.909 GB, free: 0.75 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000824/0.6537, allocations: 63.94 kB / 0.9091 GB, free: 0.6875 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001485/0.6538, allocations: 64.22 kB / 0.9091 GB, free: 0.625 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.202e-05/0.6539, allocations: 31.98 kB / 0.9092 GB, free: 0.5938 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.001322/0.6552, allocations: 0.8858 MB / 0.91 GB, free: 15.7 MB / 0.6856 GB Notification: Performance of sort global known variables: time 3.31e-07/0.6553, allocations: 0 / 0.91 GB, free: 15.7 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.001882/0.6571, allocations: 0.7174 MB / 0.9107 GB, free: 14.98 MB / 0.6856 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 0.0009227/0.6581, allocations: 460.8 kB / 0.9112 GB, free: 14.54 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.002744/0.6608, allocations: 1.125 MB / 0.9123 GB, free: 13.42 MB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 6.833e-06/0.6609, allocations: 0 / 0.9123 GB, free: 13.42 MB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.0016/0.6625, allocations: 0.5603 MB / 0.9128 GB, free: 12.85 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003656/0.6661, allocations: 0.8017 MB / 0.9136 GB, free: 12.07 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004122/0.6703, allocations: 2.298 MB / 0.9158 GB, free: 9.688 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007694/0.6711, allocations: 1.172 MB / 0.917 GB, free: 8.488 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00035/0.6714, allocations: 115.3 kB / 0.9171 GB, free: 8.375 MB / 0.6856 GB Notification: Performance of SimCode: time 9.32e-07/0.6714, allocations: 0 / 0.9171 GB, free: 8.375 MB / 0.6856 GB Notification: Performance of Templates: time 0.0421/0.7135, allocations: 31.37 MB / 0.9477 GB, free: 9.234 MB / 0.7169 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar.sim & ./BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.HeatPumps.Validation.Carnot_y_etaCar.pipe 2>&1)