Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature") translateModel(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1858/0.1877, allocations: 80.84 MB / 0.5899 GB, free: 6.98 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature): time 0.06151/0.2492, allocations: 59.8 MB / 0.6483 GB, free: 10.97 MB / 0.4981 GB Notification: Performance of NFInst.instExpressions: time 0.01714/0.2664, allocations: 10.92 MB / 0.6589 GB, free: 12 kB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002957/0.2694, allocations: 47.8 kB / 0.659 GB, free: 15.96 MB / 0.5137 GB Notification: Performance of NFTyping.typeComponents: time 0.002935/0.2725, allocations: 0.6102 MB / 0.6596 GB, free: 15.35 MB / 0.5137 GB Notification: Performance of NFTyping.typeBindings: time 0.007229/0.2797, allocations: 1.753 MB / 0.6613 GB, free: 13.59 MB / 0.5137 GB Notification: Performance of NFTyping.typeClassSections: time 0.003732/0.2835, allocations: 0.9982 MB / 0.6623 GB, free: 12.61 MB / 0.5137 GB Notification: Performance of NFFlatten.flatten: time 0.00534/0.2888, allocations: 3.046 MB / 0.6652 GB, free: 9.555 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002224/0.2911, allocations: 1.111 MB / 0.6663 GB, free: 8.41 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004376/0.2955, allocations: 1.471 MB / 0.6678 GB, free: 6.938 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002185/0.2977, allocations: 1.004 MB / 0.6687 GB, free: 5.93 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.000422/0.2981, allocations: 128 kB / 0.6689 GB, free: 5.805 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002749/0.3009, allocations: 1.084 MB / 0.6699 GB, free: 4.719 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0004051/0.3013, allocations: 330.8 kB / 0.6702 GB, free: 4.395 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.001187/0.3025, allocations: 0.7349 MB / 0.671 GB, free: 3.656 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.003334/0.3058, allocations: 2.185 MB / 0.6731 GB, free: 1.465 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 4.779e-06/0.3059, allocations: 3.938 kB / 0.6731 GB, free: 1.461 MB / 0.5137 GB Notification: Performance of FrontEnd: time 2.195e-06/0.3059, allocations: 0 / 0.6731 GB, free: 1.461 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 1.914e-05/0.3059, allocations: 0 / 0.6731 GB, free: 1.461 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 220 * Number of variables: 220 Notification: Performance of Generate backend data structure: time 0.003478/0.3094, allocations: 1.745 MB / 0.6748 GB, free: 15.66 MB / 0.5294 GB Notification: Performance of prepare preOptimizeDAE: time 5.942e-05/0.3095, allocations: 12.03 kB / 0.6748 GB, free: 15.64 MB / 0.5294 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002593/0.3121, allocations: 462.8 kB / 0.6752 GB, free: 15.19 MB / 0.5294 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002464/0.3145, allocations: 1.07 MB / 0.6763 GB, free: 14.08 MB / 0.5294 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003372/0.3149, allocations: 125.9 kB / 0.6764 GB, free: 13.96 MB / 0.5294 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001332/0.315, allocations: 88 kB / 0.6765 GB, free: 13.87 MB / 0.5294 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002842/0.3179, allocations: 1.257 MB / 0.6777 GB, free: 12.52 MB / 0.5294 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.282e-05/0.3179, allocations: 0 / 0.6777 GB, free: 12.52 MB / 0.5294 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.766e-05/0.318, allocations: 40 kB / 0.6778 GB, free: 12.48 MB / 0.5294 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.647e-05/0.3181, allocations: 31.94 kB / 0.6778 GB, free: 12.45 MB / 0.5294 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002917/0.321, allocations: 1.058 MB / 0.6788 GB, free: 11.39 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 0.007643/0.3287, allocations: 6.056 MB / 0.6847 GB, free: 4.941 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003916/0.3326, allocations: 0.8742 MB / 0.6856 GB, free: 4.059 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007888/0.3334, allocations: 304.4 kB / 0.6859 GB, free: 3.758 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002988/0.3337, allocations: 271.3 kB / 0.6861 GB, free: 3.438 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.42e-05/0.3338, allocations: 42.56 kB / 0.6862 GB, free: 3.387 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=42): time 2.204e-06/0.3338, allocations: 0 / 0.6862 GB, free: 3.387 MB / 0.5294 GB Notification: Performance of matching and sorting (n=42): time 0.008227/0.342, allocations: 1.865 MB / 0.688 GB, free: 1.492 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000101/0.3422, allocations: 166.2 kB / 0.6882 GB, free: 1.293 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001878/0.344, allocations: 1.1 MB / 0.6892 GB, free: 184 kB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0001334/0.3442, allocations: 37.7 kB / 0.6893 GB, free: 140 kB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.4237/0.7679, allocations: 0.5839 MB / 0.6898 GB, free: 99.57 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003173/0.7682, allocations: 152.6 kB / 0.69 GB, free: 99.5 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004284/0.7687, allocations: 156.3 kB / 0.6901 GB, free: 99.48 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 9.993e-05/0.7688, allocations: 332.9 kB / 0.6905 GB, free: 99.18 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001237/0.77, allocations: 371.1 kB / 0.6908 GB, free: 99.17 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001374/0.7714, allocations: 0.6933 MB / 0.6915 GB, free: 98.79 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002047/0.7735, allocations: 0.8611 MB / 0.6923 GB, free: 98.54 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.53e-06/0.7735, allocations: 0 / 0.6923 GB, free: 98.54 MB / 0.5294 GB Notification: Performance of matching and sorting (n=83) (initialization): time 0.004678/0.7782, allocations: 1.392 MB / 0.6937 GB, free: 98.43 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 3.082e-05/0.7782, allocations: 14.3 kB / 0.6937 GB, free: 98.43 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.564e-05/0.7782, allocations: 7.719 kB / 0.6937 GB, free: 98.43 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001173/0.7794, allocations: 346 kB / 0.694 GB, free: 98.42 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006956/0.7801, allocations: 164.2 kB / 0.6942 GB, free: 98.42 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001494/0.7816, allocations: 0.9591 MB / 0.6951 GB, free: 97.9 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001607/0.7832, allocations: 227.8 kB / 0.6953 GB, free: 97.84 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.681e-05/0.7833, allocations: 37 kB / 0.6954 GB, free: 97.84 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001326/0.7847, allocations: 0.5497 MB / 0.6959 GB, free: 97.76 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001084/0.7858, allocations: 0.6578 MB / 0.6966 GB, free: 97.39 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001696/0.7875, allocations: 0.8223 MB / 0.6974 GB, free: 97.13 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.128e-06/0.7875, allocations: 0.7031 kB / 0.6974 GB, free: 97.13 MB / 0.5294 GB Notification: Performance of matching and sorting (n=83) (initialization_lambda0): time 0.00377/0.7913, allocations: 1.266 MB / 0.6986 GB, free: 97 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 1.512e-05/0.7913, allocations: 7.875 kB / 0.6986 GB, free: 97 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.486e-06/0.7913, allocations: 7.875 kB / 0.6986 GB, free: 97 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009654/0.7923, allocations: 308.8 kB / 0.6989 GB, free: 96.98 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006416/0.7929, allocations: 167.2 kB / 0.6991 GB, free: 96.96 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001319/0.7943, allocations: 0.9111 MB / 0.7 GB, free: 96.43 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001578/0.7958, allocations: 192.5 kB / 0.7001 GB, free: 96.39 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.716e-05/0.7959, allocations: 34.58 kB / 0.7002 GB, free: 96.39 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 31 * 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 (70): * Single equations (assignments): 69 * 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 {(1,13)} Notification: Performance of prepare postOptimizeDAE: time 0.0002995/0.7962, allocations: 229.1 kB / 0.7004 GB, free: 96.2 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001696/0.7964, allocations: 118.6 kB / 0.7005 GB, free: 96.13 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004443/0.8009, allocations: 1.125 MB / 0.7016 GB, free: 96.04 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.182e-05/0.8009, allocations: 5.938 kB / 0.7016 GB, free: 96.04 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.883e-06/0.8009, allocations: 0 / 0.7016 GB, free: 96.04 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.004e-05/0.8009, allocations: 2.297 kB / 0.7016 GB, free: 96.04 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005548/0.8065, allocations: 2.115 MB / 0.7037 GB, free: 95.55 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.064e-05/0.8065, allocations: 7.406 kB / 0.7037 GB, free: 95.55 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004444/0.8069, allocations: 79.89 kB / 0.7038 GB, free: 95.54 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001646/0.8086, allocations: 341.2 kB / 0.7041 GB, free: 95.46 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.255e-05/0.8087, allocations: 16.69 kB / 0.7041 GB, free: 95.45 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00222/0.8109, allocations: 0.95 MB / 0.705 GB, free: 94.78 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.602e-06/0.811, allocations: 2.734 kB / 0.705 GB, free: 94.78 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004513/0.8155, allocations: 1.195 MB / 0.7062 GB, free: 94.27 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000737/0.8162, allocations: 280.8 kB / 0.7065 GB, free: 94.06 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002445/0.8165, allocations: 8.688 kB / 0.7065 GB, free: 94.05 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001082/0.8176, allocations: 109.1 kB / 0.7066 GB, free: 94.04 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001172/0.8177, allocations: 33.97 kB / 0.7066 GB, free: 94.04 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.329e-05/0.8178, allocations: 25.73 kB / 0.7066 GB, free: 94.03 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.001447/0.8192, allocations: 0.7616 MB / 0.7074 GB, free: 93.71 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.684e-06/0.8192, allocations: 4 kB / 0.7074 GB, free: 93.71 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.002389/0.8216, allocations: 0.5677 MB / 0.7079 GB, free: 93.61 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * 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 simulation (30): * Single equations (assignments): 28 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * 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 {(1,13)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008497/0.8225, allocations: 254.8 kB / 0.7082 GB, free: 93.5 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.004941/0.8274, allocations: 1.313 MB / 0.7095 GB, free: 93.12 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 1.004e-05/0.8275, allocations: 5.125 kB / 0.7095 GB, free: 93.11 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.001154/0.8286, allocations: 364.5 kB / 0.7098 GB, free: 93.02 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003038/0.8317, allocations: 0.5754 MB / 0.7104 GB, free: 92.86 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005371/0.8371, allocations: 2.419 MB / 0.7127 GB, free: 91.3 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005631/0.8376, allocations: 1.06 MB / 0.7138 GB, free: 90.43 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.001187/0.8388, allocations: 243.4 kB / 0.714 GB, free: 90.33 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002288/0.8391, allocations: 80.28 kB / 0.7141 GB, free: 90.31 MB / 0.5294 GB Notification: Performance of SimCode: time 1.232e-06/0.8391, allocations: 0 / 0.7141 GB, free: 90.31 MB / 0.5294 GB Notification: Performance of Templates: time 0.03474/0.8738, allocations: 26.07 MB / 0.7395 GB, free: 68.89 MB / 0.5294 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.makefile (rm -f Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.sim & ./Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe 2>&1)