Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatPumps_Examples_EquationFitReversible",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible,fileNamePrefix="Buildings_maint_8_0_x_Buildings_Fluid_HeatPumps_Examples_EquationFitReversible",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.609/1.609, allocations: 288.4 MB / 303.6 MB, free: 8.02 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009721/0.000972, allocations: 174.9 kB / 372.3 MB, free: 10.12 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.365/1.365, allocations: 205.4 MB / 0.631 GB, free: 9.91 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007/0.0007, allocations: 90.28 kB / 0.7444 GB, free: 5.824 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0005832/0.0005833, allocations: 12.22 kB / 0.8676 GB, free: 141.7 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2145/0.2151, allocations: 115.3 MB / 0.9802 GB, free: 27.26 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible): time 0.04975/0.2649, allocations: 57.76 MB / 1.037 GB, free: 1.336 MB / 0.6511 GB Notification: Performance of NFInst.instExpressions: time 0.01752/0.2825, allocations: 13.03 MB / 1.049 GB, free: 4.289 MB / 0.6667 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002532/0.285, allocations: 47.69 kB / 1.049 GB, free: 4.242 MB / 0.6667 GB Notification: Performance of NFTyping.typeComponents: time 0.002456/0.2875, allocations: 0.7923 MB / 1.05 GB, free: 3.445 MB / 0.6667 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.006107/0.2936, allocations: 2.003 MB / 1.052 GB, free: 1.434 MB / 0.6667 GB Notification: Performance of NFTyping.typeClassSections: time 0.00403/0.2977, allocations: 1.247 MB / 1.053 GB, free: 208 kB / 0.6667 GB Notification: Performance of NFFlatten.flatten: time 0.006137/0.3038, allocations: 4.715 MB / 1.058 GB, free: 11.47 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00216/0.306, allocations: 1.161 MB / 1.059 GB, free: 10.28 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003265/0.3093, allocations: 1.361 MB / 1.06 GB, free: 8.91 MB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002422/0.3118, allocations: 1.179 MB / 1.062 GB, free: 7.727 MB / 0.6823 GB Notification: Performance of NFPackage.collectConstants: time 0.0002866/0.3121, allocations: 72 kB / 1.062 GB, free: 7.656 MB / 0.6823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0033/0.3154, allocations: 1.228 MB / 1.063 GB, free: 6.426 MB / 0.6823 GB Notification: Performance of NFScalarize.scalarize: time 0.0004625/0.3158, allocations: 394.5 kB / 1.063 GB, free: 6.039 MB / 0.6823 GB Notification: Performance of NFVerifyModel.verify: time 0.001264/0.3171, allocations: 0.8687 MB / 1.064 GB, free: 5.16 MB / 0.6823 GB Notification: Performance of NFConvertDAE.convert: time 0.003003/0.3201, allocations: 2.369 MB / 1.066 GB, free: 2.785 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 5.49e-06/0.3201, allocations: 0 / 1.066 GB, free: 2.785 MB / 0.6823 GB Notification: Performance of FrontEnd: time 1.974e-06/0.3202, allocations: 4 kB / 1.066 GB, free: 2.781 MB / 0.6823 GB Notification: Performance of Transformations before backend: time 2.761e-05/0.3202, allocations: 0 / 1.066 GB, free: 2.781 MB / 0.6823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 265 * Number of variables: 265 Notification: Performance of Generate backend data structure: time 0.004041/0.3242, allocations: 2.018 MB / 1.068 GB, free: 0.7109 MB / 0.6823 GB Notification: Performance of prepare preOptimizeDAE: time 5.07e-05/0.3243, allocations: 8.031 kB / 1.068 GB, free: 0.7031 MB / 0.6823 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002351/0.3245, allocations: 172.7 kB / 1.068 GB, free: 0.5234 MB / 0.6823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001272/0.3258, allocations: 366.2 kB / 1.069 GB, free: 168 kB / 0.6823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.4265/0.7524, allocations: 1.412 MB / 1.07 GB, free: 90.19 MB / 0.6823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001904/0.7526, allocations: 162 kB / 1.07 GB, free: 90.12 MB / 0.6823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001856/0.7528, allocations: 103.8 kB / 1.07 GB, free: 90.09 MB / 0.6823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003102/0.7559, allocations: 1.482 MB / 1.072 GB, free: 89.43 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.136e-05/0.756, allocations: 5.312 kB / 1.072 GB, free: 89.43 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001096/0.7561, allocations: 48.38 kB / 1.072 GB, free: 89.39 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.866e-05/0.7561, allocations: 37.97 kB / 1.072 GB, free: 89.39 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003219/0.7594, allocations: 1.427 MB / 1.073 GB, free: 88.95 MB / 0.6823 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 0.00833/0.7677, allocations: 6.645 MB / 1.08 GB, free: 84.13 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002382/0.7701, allocations: 1.219 MB / 1.081 GB, free: 83.43 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001515/0.7716, allocations: 0.6014 MB / 1.082 GB, free: 83.24 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000653/0.7723, allocations: 1.15 MB / 1.083 GB, free: 81.91 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.902e-05/0.7723, allocations: 44.58 kB / 1.083 GB, free: 81.87 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=77): time 3.216e-06/0.7724, allocations: 1.422 kB / 1.083 GB, free: 81.87 MB / 0.6823 GB Notification: Performance of matching and sorting (n=77): time 0.004635/0.777, allocations: 1.735 MB / 1.085 GB, free: 81.31 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.804e-05/0.7771, allocations: 115.7 kB / 1.085 GB, free: 81.18 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002031/0.7791, allocations: 1.37 MB / 1.086 GB, free: 80.64 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 9.728e-05/0.7792, allocations: 43.27 kB / 1.086 GB, free: 80.59 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004979/0.7797, allocations: 0.7158 MB / 1.087 GB, free: 80.03 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002092/0.7799, allocations: 266.5 kB / 1.087 GB, free: 79.83 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 5.083e-05/0.78, allocations: 21.69 kB / 1.087 GB, free: 79.81 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 7.958e-05/0.7801, allocations: 337.4 kB / 1.087 GB, free: 79.5 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001326/0.7814, allocations: 0.533 MB / 1.088 GB, free: 79.34 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001457/0.7829, allocations: 0.7639 MB / 1.089 GB, free: 78.91 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002632/0.7855, allocations: 1.218 MB / 1.09 GB, free: 78.35 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.61e-06/0.7855, allocations: 1.344 kB / 1.09 GB, free: 78.35 MB / 0.6823 GB Notification: Performance of matching and sorting (n=109) (initialization): time 0.003346/0.7889, allocations: 1.44 MB / 1.091 GB, free: 77.82 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 9.533e-05/0.789, allocations: 239 kB / 1.091 GB, free: 77.54 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.252e-05/0.789, allocations: 5.297 kB / 1.091 GB, free: 77.54 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.503e-05/0.789, allocations: 9.156 kB / 1.091 GB, free: 77.54 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001235/0.7903, allocations: 297.2 kB / 1.092 GB, free: 77.51 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.77e-05/0.7903, allocations: 10.42 kB / 1.092 GB, free: 77.51 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00142/0.7917, allocations: 214.3 kB / 1.092 GB, free: 77.45 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.234e-05/0.7918, allocations: 43.22 kB / 1.092 GB, free: 77.43 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 8.025e-06/0.7919, allocations: 4.781 kB / 1.092 GB, free: 77.43 MB / 0.6823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002828/0.7947, allocations: 1.281 MB / 1.093 GB, free: 77 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.544e-06/0.7947, allocations: 5.875 kB / 1.093 GB, free: 77 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.049e-05/0.7947, allocations: 9.188 kB / 1.093 GB, free: 77 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001212/0.7959, allocations: 296.3 kB / 1.093 GB, free: 76.97 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.517e-05/0.796, allocations: 22.84 kB / 1.094 GB, free: 76.96 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001307/0.7973, allocations: 209.4 kB / 1.094 GB, free: 76.9 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.699e-05/0.7974, allocations: 33.5 kB / 1.094 GB, free: 76.89 MB / 0.6823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 2 (reaToInt.y,intGreThr.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (109): * Single equations (assignments): 109 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0007594/0.7981, allocations: 463.6 kB / 1.094 GB, free: 76.55 MB / 0.6823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000219/0.7984, allocations: 151.9 kB / 1.094 GB, free: 76.48 MB / 0.6823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003359/0.8017, allocations: 1.569 MB / 1.096 GB, free: 75.88 MB / 0.6823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.751e-05/0.8018, allocations: 16.06 kB / 1.096 GB, free: 75.88 MB / 0.6823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.612e-06/0.8018, allocations: 1.281 kB / 1.096 GB, free: 75.88 MB / 0.6823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002555/0.8043, allocations: 1.203 MB / 1.097 GB, free: 75.38 MB / 0.6823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005439/0.8098, allocations: 3.161 MB / 1.1 GB, free: 73.89 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.015e-05/0.8098, allocations: 9.969 kB / 1.1 GB, free: 73.89 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000961/0.8108, allocations: 217.9 kB / 1.1 GB, free: 73.88 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.315e-05/0.8108, allocations: 7.969 kB / 1.1 GB, free: 73.88 MB / 0.6823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.38e-05/0.8109, allocations: 25.17 kB / 1.1 GB, free: 73.86 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.262e-05/0.8109, allocations: 15.66 kB / 1.1 GB, free: 73.86 MB / 0.6823 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.859e-06/0.8109, allocations: 7.969 kB / 1.1 GB, free: 73.86 MB / 0.6823 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004243/0.8151, allocations: 2.204 MB / 1.103 GB, free: 72.74 MB / 0.6823 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000606/0.8158, allocations: 390.7 kB / 1.103 GB, free: 72.41 MB / 0.6823 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002032/0.816, allocations: 27.86 kB / 1.103 GB, free: 72.39 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001211/0.8172, allocations: 166.6 kB / 1.103 GB, free: 72.32 MB / 0.6823 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001681/0.8174, allocations: 84.08 kB / 1.103 GB, free: 72.27 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.42e-05/0.8175, allocations: 39.75 kB / 1.103 GB, free: 72.25 MB / 0.6823 GB Notification: Performance of sorting global known variables: time 0.001209/0.8187, allocations: 0.9767 MB / 1.104 GB, free: 71.71 MB / 0.6823 GB Notification: Performance of sort global known variables: time 1.3e-07/0.8187, allocations: 5.031 kB / 1.104 GB, free: 71.71 MB / 0.6823 GB Notification: Performance of remove unused functions: time 0.001985/0.8207, allocations: 0.8021 MB / 1.105 GB, free: 71.56 MB / 0.6823 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 19 * Number of states: 2 (heaPum.vol1.dynBal.U,heaPum.vol2.dynBal.U) * Number of discrete variables: 2 (reaToInt.y,intGreThr.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (75): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.005015/0.8257, allocations: 3.102 MB / 1.108 GB, free: 69.65 MB / 0.6823 GB Notification: Performance of simCode: created initialization part: time 0.004449/0.8302, allocations: 1.944 MB / 1.11 GB, free: 68.77 MB / 0.6823 GB Notification: Performance of simCode: created event and clocks part: time 5.38e-06/0.8302, allocations: 1.031 kB / 1.11 GB, free: 68.77 MB / 0.6823 GB Notification: Performance of simCode: created simulation system equations: time 0.001615/0.8318, allocations: 0.6859 MB / 1.111 GB, free: 68.45 MB / 0.6823 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004352/0.8362, allocations: 0.7176 MB / 1.111 GB, free: 68.12 MB / 0.6823 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02149/0.8577, allocations: 9.904 MB / 1.121 GB, free: 61.8 MB / 0.6823 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008007/0.8585, allocations: 1.276 MB / 1.122 GB, free: 60.83 MB / 0.6823 GB Notification: Performance of simCode: alias equations: time 0.001885/0.8604, allocations: 407.5 kB / 1.123 GB, free: 60.64 MB / 0.6823 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008599/0.8613, allocations: 0.6181 MB / 1.123 GB, free: 60.12 MB / 0.6823 GB Notification: Performance of SimCode: time 9.02e-07/0.8613, allocations: 0 / 1.123 GB, free: 60.12 MB / 0.6823 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6472/1.509, allocations: 45.04 MB / 1.167 GB, free: 16.7 MB / 0.6823 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001729/1.509, allocations: 240.5 kB / 1.167 GB, free: 16.45 MB / 0.6823 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.645/5.153, allocations: 12.06 kB / 1.167 GB, free: 16.44 MB / 0.6823 GB (rm -f Buildings_maint.8.0.x_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_8_0_x_Buildings_Fluid_HeatPumps_Examples_EquationFitReversible_fmu --startTime=0 --stopTime=14400 --timeout=50 --tolerance=1e-06 Buildings_maint_8_0_x_Buildings_Fluid_HeatPumps_Examples_EquationFitReversible.fmu > Buildings_maint.8.0.x_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible.pipe 2>&1)