Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.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/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature,fileNamePrefix="Buildings_10_Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature,fileNamePrefix="Buildings_10_Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature",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 0.001165/0.001165, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001172/0.001173, allocations: 195.5 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.413/1.413, allocations: 222.9 MB / 240.2 MB, free: 4.395 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.426/2.426, allocations: 437 MB / 0.7104 GB, free: 5.023 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.00129/0.00129, allocations: 67.89 kB / 0.8693 GB, free: 4.504 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.556/0.5573, allocations: 151.6 MB / 1.017 GB, free: 2.426 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature): time 0.05399/0.6113, allocations: 61.29 MB / 1.077 GB, free: 4.926 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.01504/0.6264, allocations: 12.01 MB / 1.089 GB, free: 8.887 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001997/0.6284, allocations: 55.69 kB / 1.089 GB, free: 8.832 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.001608/0.6301, allocations: 0.683 MB / 1.09 GB, free: 8.145 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.00476/0.6349, allocations: 1.969 MB / 1.092 GB, free: 6.168 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.002783/0.6377, allocations: 1.202 MB / 1.093 GB, free: 4.977 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.003524/0.6412, allocations: 3.087 MB / 1.096 GB, free: 1.879 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001312/0.6425, allocations: 1.118 MB / 1.097 GB, free: 0.7266 MB / 0.8419 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002612/0.6451, allocations: 1.332 MB / 1.098 GB, free: 15.39 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001314/0.6465, allocations: 0.8984 MB / 1.099 GB, free: 14.49 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.0001817/0.6467, allocations: 119.9 kB / 1.099 GB, free: 14.37 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002544/0.6492, allocations: 1.439 MB / 1.101 GB, free: 12.93 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.0002534/0.6495, allocations: 290.9 kB / 1.101 GB, free: 12.64 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.00069/0.6502, allocations: 0.7036 MB / 1.102 GB, free: 11.94 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.002782/0.653, allocations: 2.279 MB / 1.104 GB, free: 9.652 MB / 0.8575 GB Notification: Performance of FrontEnd - DAE generated: time 4.398e-06/0.653, allocations: 11.98 kB / 1.104 GB, free: 9.641 MB / 0.8575 GB Notification: Performance of FrontEnd: time 1.202e-06/0.653, allocations: 0 / 1.104 GB, free: 9.641 MB / 0.8575 GB Notification: Performance of Transformations before backend: time 1.548e-05/0.653, allocations: 0 / 1.104 GB, free: 9.641 MB / 0.8575 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 194 * Number of variables: 194 Notification: Performance of Generate backend data structure: time 0.002681/0.6557, allocations: 1.746 MB / 1.106 GB, free: 7.836 MB / 0.8575 GB Notification: Performance of prepare preOptimizeDAE: time 3.283e-05/0.6557, allocations: 8.031 kB / 1.106 GB, free: 7.828 MB / 0.8575 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001245/0.6559, allocations: 126.9 kB / 1.106 GB, free: 7.695 MB / 0.8575 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002067/0.6579, allocations: 410.8 kB / 1.106 GB, free: 7.293 MB / 0.8575 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00179/0.6597, allocations: 1.109 MB / 1.107 GB, free: 6.125 MB / 0.8575 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003463/0.6601, allocations: 117.9 kB / 1.107 GB, free: 6.012 MB / 0.8575 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001094/0.6602, allocations: 80 kB / 1.107 GB, free: 5.934 MB / 0.8575 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001893/0.6621, allocations: 1.025 MB / 1.108 GB, free: 4.848 MB / 0.8575 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.861e-05/0.6621, allocations: 7.875 kB / 1.108 GB, free: 4.84 MB / 0.8575 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.856e-05/0.6622, allocations: 32 kB / 1.108 GB, free: 4.809 MB / 0.8575 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.693e-05/0.6623, allocations: 20 kB / 1.108 GB, free: 4.789 MB / 0.8575 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00232/0.6646, allocations: 0.9016 MB / 1.109 GB, free: 3.891 MB / 0.8575 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 0.005857/0.6704, allocations: 5.278 MB / 1.114 GB, free: 14.23 MB / 0.8731 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003409/0.6739, allocations: 0.8008 MB / 1.115 GB, free: 13.43 MB / 0.8731 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007837/0.6747, allocations: 318.2 kB / 1.115 GB, free: 13.11 MB / 0.8731 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005825/0.6753, allocations: 0.9063 MB / 1.116 GB, free: 12 MB / 0.8731 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.815e-05/0.6753, allocations: 42.52 kB / 1.116 GB, free: 11.95 MB / 0.8731 GB Notification: Performance of pre-optimization done (n=44): time 1.693e-06/0.6753, allocations: 0 / 1.116 GB, free: 11.95 MB / 0.8731 GB Notification: Performance of matching and sorting (n=44): time 0.008726/0.684, allocations: 1.953 MB / 1.118 GB, free: 9.969 MB / 0.8731 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.101e-05/0.6841, allocations: 55.41 kB / 1.118 GB, free: 9.902 MB / 0.8731 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001583/0.6857, allocations: 1.08 MB / 1.119 GB, free: 8.809 MB / 0.8731 GB Notification: Performance of collectPreVariables (initialization): time 6.151e-05/0.6857, allocations: 37.7 kB / 1.119 GB, free: 8.766 MB / 0.8731 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004069/0.6862, allocations: 0.5428 MB / 1.12 GB, free: 8.219 MB / 0.8731 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001259/0.6863, allocations: 153.8 kB / 1.12 GB, free: 8.066 MB / 0.8731 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002216/0.6865, allocations: 142.2 kB / 1.12 GB, free: 7.922 MB / 0.8731 GB Notification: Performance of setup shared object (initialization): time 0.0001002/0.6866, allocations: 322 kB / 1.121 GB, free: 7.602 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009666/0.6876, allocations: 327.2 kB / 1.121 GB, free: 7.277 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001154/0.6888, allocations: 0.5592 MB / 1.121 GB, free: 6.621 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001833/0.6906, allocations: 0.7541 MB / 1.122 GB, free: 5.797 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.364e-06/0.6906, allocations: 3.938 kB / 1.122 GB, free: 5.793 MB / 0.8731 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.00377/0.6944, allocations: 1.211 MB / 1.123 GB, free: 4.57 MB / 0.8731 GB Notification: Performance of prepare postOptimizeDAE: time 1.729e-05/0.6944, allocations: 4 kB / 1.123 GB, free: 4.566 MB / 0.8731 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.183e-05/0.6944, allocations: 11.94 kB / 1.123 GB, free: 4.555 MB / 0.8731 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001251/0.6957, allocations: 320.6 kB / 1.124 GB, free: 4.238 MB / 0.8731 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00058/0.6963, allocations: 143.8 kB / 1.124 GB, free: 4.098 MB / 0.8731 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001434/0.6977, allocations: 0.912 MB / 1.125 GB, free: 3.16 MB / 0.8731 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001229/0.699, allocations: 159.2 kB / 1.125 GB, free: 3.004 MB / 0.8731 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.565e-05/0.6991, allocations: 35.98 kB / 1.125 GB, free: 2.969 MB / 0.8731 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001249/0.7003, allocations: 0.5285 MB / 1.125 GB, free: 2.434 MB / 0.8731 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001097/0.7014, allocations: 0.5469 MB / 1.126 GB, free: 1.789 MB / 0.8731 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001781/0.7032, allocations: 0.749 MB / 1.127 GB, free: 0.9688 MB / 0.8731 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.811e-06/0.7032, allocations: 0 / 1.127 GB, free: 0.9688 MB / 0.8731 GB Notification: Performance of matching and sorting (n=72) (initialization_lambda0): time 0.003686/0.7069, allocations: 1.18 MB / 1.128 GB, free: 15.78 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 1.358e-05/0.707, allocations: 8 kB / 1.128 GB, free: 15.77 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.496e-06/0.707, allocations: 4 kB / 1.128 GB, free: 15.77 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0011/0.7081, allocations: 313.7 kB / 1.128 GB, free: 15.46 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005712/0.7087, allocations: 139.7 kB / 1.128 GB, free: 15.32 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001399/0.7101, allocations: 0.9135 MB / 1.129 GB, free: 14.38 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001223/0.7113, allocations: 147.5 kB / 1.129 GB, free: 14.24 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.791e-05/0.7114, allocations: 35.98 kB / 1.129 GB, free: 14.2 MB / 0.8887 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 23 * 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 (58): * Single equations (assignments): 57 * 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 {(1,14)} Notification: Performance of prepare postOptimizeDAE: time 0.0002046/0.7116, allocations: 216.1 kB / 1.13 GB, free: 13.98 MB / 0.8887 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002262/0.7118, allocations: 114.6 kB / 1.13 GB, free: 13.87 MB / 0.8887 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003928/0.7158, allocations: 1.137 MB / 1.131 GB, free: 12.73 MB / 0.8887 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.567e-05/0.7158, allocations: 8 kB / 1.131 GB, free: 12.72 MB / 0.8887 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.999e-06/0.7158, allocations: 0 / 1.131 GB, free: 12.72 MB / 0.8887 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.486e-06/0.7158, allocations: 3.984 kB / 1.131 GB, free: 12.71 MB / 0.8887 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005194/0.721, allocations: 2.23 MB / 1.133 GB, free: 10.4 MB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.522e-06/0.721, allocations: 4.281 kB / 1.133 GB, free: 10.4 MB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003157/0.7214, allocations: 79.81 kB / 1.133 GB, free: 10.32 MB / 0.8887 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001007/0.7224, allocations: 296.5 kB / 1.133 GB, free: 10.03 MB / 0.8887 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.027e-05/0.7224, allocations: 19.98 kB / 1.133 GB, free: 10.01 MB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001438/0.7239, allocations: 0.9365 MB / 1.134 GB, free: 9.047 MB / 0.8887 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.167e-06/0.7239, allocations: 3.984 kB / 1.134 GB, free: 9.043 MB / 0.8887 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003748/0.7276, allocations: 1.216 MB / 1.135 GB, free: 7.777 MB / 0.8887 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003971/0.728, allocations: 263.5 kB / 1.136 GB, free: 7.5 MB / 0.8887 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001742/0.7282, allocations: 15.94 kB / 1.136 GB, free: 7.484 MB / 0.8887 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008658/0.7291, allocations: 79.91 kB / 1.136 GB, free: 7.406 MB / 0.8887 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.474e-05/0.7292, allocations: 47.81 kB / 1.136 GB, free: 7.359 MB / 0.8887 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.279e-05/0.7293, allocations: 23.98 kB / 1.136 GB, free: 7.336 MB / 0.8887 GB Notification: Performance of sorting global known variables: time 0.001165/0.7304, allocations: 0.7592 MB / 1.137 GB, free: 6.57 MB / 0.8887 GB Notification: Performance of sort global known variables: time 1.6e-07/0.7304, allocations: 0 / 1.137 GB, free: 6.57 MB / 0.8887 GB Notification: Performance of remove unused functions: time 0.001479/0.7319, allocations: 0.5653 MB / 1.137 GB, free: 6.004 MB / 0.8887 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * 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 (34): * Single equations (assignments): 29 * 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 {(1,16)} Notification: Performance of Backend phase and start with SimCode phase: time 0.004767/0.7367, allocations: 2.039 MB / 1.139 GB, free: 3.918 MB / 0.8887 GB Notification: Performance of simCode: created initialization part: time 0.003532/0.7403, allocations: 1.199 MB / 1.14 GB, free: 2.723 MB / 0.8887 GB Notification: Performance of simCode: created event and clocks part: time 7.203e-06/0.7403, allocations: 4 kB / 1.14 GB, free: 2.719 MB / 0.8887 GB Notification: Performance of simCode: created simulation system equations: time 0.0009603/0.7412, allocations: 374.6 kB / 1.141 GB, free: 2.352 MB / 0.8887 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002239/0.7435, allocations: 0.5092 MB / 1.141 GB, free: 1.852 MB / 0.8887 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01806/0.7616, allocations: 9.011 MB / 1.15 GB, free: 8.367 MB / 0.9044 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006079/0.7622, allocations: 1.065 MB / 1.151 GB, free: 7.27 MB / 0.9044 GB Notification: Performance of simCode: alias equations: time 0.0009429/0.7632, allocations: 223.3 kB / 1.151 GB, free: 7.055 MB / 0.9044 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005174/0.7637, allocations: 419.3 kB / 1.152 GB, free: 6.645 MB / 0.9044 GB Notification: Performance of SimCode: time 4.71e-07/0.7637, allocations: 0 / 1.152 GB, free: 6.645 MB / 0.9044 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 2.185/2.949, allocations: 33.77 MB / 1.185 GB, free: 5.363 MB / 0.9356 GB Notification: Performance of buildModelFMU: Generate platform static: time 16.86/19.81, allocations: 10.28 kB / 1.185 GB, free: 5.359 MB / 0.9356 GB (rm -f Buildings_10_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe ; mkfifo Buildings_10_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe >> ../files/Buildings_10_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature_res.mat --tempDir=temp_Buildings_10_Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_10_Buildings_Fluid_HeatPumps_Validation_Carnot_TCon_LowTemperature.fmu > Buildings_10_Buildings.Fluid.HeatPumps.Validation.Carnot_TCon_LowTemperature.pipe 2>&1)