Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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) Running command: "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Examples.Carnot_y,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatPumps_Examples_Carnot_y",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Examples.Carnot_y,fileNamePrefix="Buildings_8_Buildings_Fluid_HeatPumps_Examples_Carnot_y",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 0.001527/0.001527, allocations: 101.4 kB / 15.7 MB, free: 28 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001757/0.001757, allocations: 200.6 kB / 16.64 MB, free: 6.43 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.333/1.333, allocations: 205.1 MB / 222.5 MB, free: 4.559 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.605/1.605, allocations: 292.3 MB / 0.549 GB, free: 12.77 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001343/0.001343, allocations: 65.05 kB / 0.6718 GB, free: 26.15 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2064/0.2078, allocations: 114.5 MB / 0.7836 GB, free: 13.3 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Examples.Carnot_y): time 0.06843/0.2763, allocations: 75.21 MB / 0.8571 GB, free: 1.824 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.01887/0.2952, allocations: 15.05 MB / 0.8718 GB, free: 2.738 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002486/0.2977, allocations: 67.62 kB / 0.8718 GB, free: 2.672 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.002608/0.3003, allocations: 0.8306 MB / 0.8726 GB, free: 1.836 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.006652/0.3071, allocations: 2.566 MB / 0.8751 GB, free: 15.25 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.003378/0.3105, allocations: 1.407 MB / 0.8765 GB, free: 13.86 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.005637/0.3161, allocations: 4.361 MB / 0.8808 GB, free: 9.488 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00204/0.3182, allocations: 1.441 MB / 0.8822 GB, free: 8.016 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003543/0.3217, allocations: 1.644 MB / 0.8838 GB, free: 6.371 MB / 0.7012 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001897/0.3237, allocations: 1.214 MB / 0.885 GB, free: 5.152 MB / 0.7012 GB Notification: Performance of NFPackage.collectConstants: time 0.0002588/0.3239, allocations: 164 kB / 0.8851 GB, free: 4.992 MB / 0.7012 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002759/0.3267, allocations: 1.412 MB / 0.8865 GB, free: 3.578 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.0003583/0.3271, allocations: 398.6 kB / 0.8869 GB, free: 3.188 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.0009314/0.328, allocations: 0.906 MB / 0.8878 GB, free: 2.277 MB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.003404/0.3314, allocations: 2.871 MB / 0.8906 GB, free: 15.4 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 4.068e-06/0.3314, allocations: 0 / 0.8906 GB, free: 15.4 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.453e-06/0.3314, allocations: 4 kB / 0.8906 GB, free: 15.39 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 2.148e-05/0.3315, allocations: 0 / 0.8906 GB, free: 15.39 MB / 0.7169 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 0.003347/0.3348, allocations: 2.091 MB / 0.8926 GB, free: 13.24 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 4.062e-05/0.3349, allocations: 8.031 kB / 0.8926 GB, free: 13.23 MB / 0.7169 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001554/0.335, allocations: 144.1 kB / 0.8928 GB, free: 13.08 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007506/0.3358, allocations: 238.8 kB / 0.893 GB, free: 12.85 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00225/0.3381, allocations: 1.508 MB / 0.8945 GB, free: 11.28 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.913e-05/0.3381, allocations: 74 kB / 0.8945 GB, free: 11.21 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001295/0.3383, allocations: 104 kB / 0.8946 GB, free: 11.11 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001771/0.34, allocations: 1.104 MB / 0.8957 GB, free: 9.969 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.187e-05/0.3401, allocations: 0 / 0.8957 GB, free: 9.969 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.922e-05/0.3402, allocations: 36 kB / 0.8958 GB, free: 9.934 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.75e-05/0.3402, allocations: 35.98 kB / 0.8958 GB, free: 9.898 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001718/0.3419, allocations: 0.89 MB / 0.8967 GB, free: 9.012 MB / 0.7169 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 0.00521/0.3471, allocations: 4.923 MB / 0.9015 GB, free: 3.801 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001296/0.3485, allocations: 0.6089 MB / 0.9021 GB, free: 3.184 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006576/0.3491, allocations: 369 kB / 0.9024 GB, free: 2.824 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005698/0.3497, allocations: 0.8238 MB / 0.9032 GB, free: 1.816 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.295e-05/0.3498, allocations: 43.12 kB / 0.9033 GB, free: 1.766 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=61): time 2.114e-06/0.3498, allocations: 0 / 0.9033 GB, free: 1.766 MB / 0.7169 GB Notification: Performance of matching and sorting (n=61): time 0.006624/0.3564, allocations: 1.693 MB / 0.9049 GB, free: 44 kB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.655e-05/0.3565, allocations: 59.97 kB / 0.905 GB, free: 15.97 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001472/0.3579, allocations: 1.221 MB / 0.9062 GB, free: 14.73 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 7.051e-05/0.358, allocations: 49.64 kB / 0.9062 GB, free: 14.68 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004345/0.3585, allocations: 0.5948 MB / 0.9068 GB, free: 14.08 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001754/0.3586, allocations: 224.9 kB / 0.907 GB, free: 13.86 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002054/0.3588, allocations: 150.6 kB / 0.9071 GB, free: 13.7 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001099/0.359, allocations: 341.9 kB / 0.9075 GB, free: 13.36 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000606/0.3596, allocations: 296.6 kB / 0.9078 GB, free: 13.07 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007685/0.3604, allocations: 497.4 kB / 0.9082 GB, free: 12.51 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001296/0.3617, allocations: 0.7129 MB / 0.9089 GB, free: 11.74 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.687e-06/0.3617, allocations: 0 / 0.9089 GB, free: 11.74 MB / 0.7325 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004416/0.3661, allocations: 1.269 MB / 0.9102 GB, free: 10.46 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.932e-05/0.3661, allocations: 8.375 kB / 0.9102 GB, free: 10.45 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.317e-06/0.3661, allocations: 8 kB / 0.9102 GB, free: 10.45 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005333/0.3667, allocations: 140.7 kB / 0.9103 GB, free: 10.3 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005573/0.3673, allocations: 155.8 kB / 0.9105 GB, free: 10.15 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007681/0.368, allocations: 0.7044 MB / 0.9112 GB, free: 9.422 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009432/0.369, allocations: 119 kB / 0.9113 GB, free: 9.305 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.345e-05/0.3691, allocations: 40.05 kB / 0.9113 GB, free: 9.266 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009782/0.37, allocations: 0.5526 MB / 0.9118 GB, free: 8.707 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007535/0.3708, allocations: 0.4929 MB / 0.9123 GB, free: 8.137 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001277/0.3721, allocations: 0.6934 MB / 0.913 GB, free: 7.391 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.325e-06/0.3721, allocations: 4 kB / 0.913 GB, free: 7.387 MB / 0.7325 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004335/0.3764, allocations: 1.265 MB / 0.9142 GB, free: 6.109 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.808e-05/0.3765, allocations: 14.91 kB / 0.9143 GB, free: 6.098 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.671e-06/0.3765, allocations: 8.312 kB / 0.9143 GB, free: 6.09 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004496/0.3769, allocations: 136.9 kB / 0.9144 GB, free: 5.953 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005436/0.3775, allocations: 155.8 kB / 0.9145 GB, free: 5.801 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007406/0.3782, allocations: 0.7083 MB / 0.9152 GB, free: 5.066 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009614/0.3792, allocations: 103.5 kB / 0.9153 GB, free: 4.965 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.587e-05/0.3793, allocations: 35.98 kB / 0.9154 GB, free: 4.93 MB / 0.7325 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 0.0002093/0.3795, allocations: 235.3 kB / 0.9156 GB, free: 4.695 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001967/0.3797, allocations: 130.4 kB / 0.9157 GB, free: 4.566 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004328/0.384, allocations: 1.263 MB / 0.9169 GB, free: 3.289 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.256e-05/0.3841, allocations: 11.94 kB / 0.917 GB, free: 3.277 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.771e-06/0.3841, allocations: 0 / 0.917 GB, free: 3.277 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003901/0.388, allocations: 1.107 MB / 0.918 GB, free: 2.137 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.3623/0.7503, allocations: 2.605 MB / 0.9206 GB, free: 136.1 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.222e-05/0.7503, allocations: 3.844 kB / 0.9206 GB, free: 136.1 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005304/0.7509, allocations: 118 kB / 0.9207 GB, free: 136.1 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005052/0.7514, allocations: 130.7 kB / 0.9208 GB, free: 136.1 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.336e-05/0.7514, allocations: 17.58 kB / 0.9208 GB, free: 136.1 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004689/0.7561, allocations: 2.63 MB / 0.9234 GB, free: 134.6 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.32e-06/0.7562, allocations: 3.594 kB / 0.9234 GB, free: 134.6 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00519/0.7614, allocations: 1.698 MB / 0.9251 GB, free: 134.3 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006354/0.762, allocations: 310.6 kB / 0.9254 GB, free: 134.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001835/0.7622, allocations: 21.12 kB / 0.9254 GB, free: 134.2 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007517/0.763, allocations: 55.52 kB / 0.9254 GB, free: 134.2 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001316/0.7631, allocations: 57.39 kB / 0.9255 GB, free: 134.2 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.792e-05/0.7632, allocations: 37.95 kB / 0.9255 GB, free: 134.2 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001195/0.7644, allocations: 0.88 MB / 0.9264 GB, free: 133.9 MB / 0.7325 GB Notification: Performance of sort global known variables: time 1.4e-07/0.7644, allocations: 1.438 kB / 0.9264 GB, free: 133.9 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001819/0.7662, allocations: 0.7188 MB / 0.9271 GB, free: 133.9 MB / 0.7325 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 0.005667/0.7719, allocations: 2.582 MB / 0.9296 GB, free: 132.6 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.002518/0.7745, allocations: 1.117 MB / 0.9307 GB, free: 132.3 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 7.925e-06/0.7745, allocations: 2.625 kB / 0.9307 GB, free: 132.3 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001428/0.7759, allocations: 0.5636 MB / 0.9313 GB, free: 132.1 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003643/0.7796, allocations: 0.8144 MB / 0.9321 GB, free: 131.9 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02018/0.7998, allocations: 9.807 MB / 0.9416 GB, free: 127.3 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007464/0.8006, allocations: 1.17 MB / 0.9428 GB, free: 126.6 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001397/0.802, allocations: 307 kB / 0.9431 GB, free: 126.5 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006447/0.8026, allocations: 0.5177 MB / 0.9436 GB, free: 126.1 MB / 0.7325 GB Notification: Performance of SimCode: time 1.062e-06/0.8026, allocations: 0 / 0.9436 GB, free: 126.1 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06558/0.8682, allocations: 42.56 MB / 0.9851 GB, free: 95.96 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.32/15.18, allocations: 6.062 kB / 0.9851 GB, free: 95.96 MB / 0.7325 GB (rm -f Buildings_8_Buildings.Fluid.HeatPumps.Examples.Carnot_y.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatPumps.Examples.Carnot_y.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatPumps.Examples.Carnot_y.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatPumps.Examples.Carnot_y.sim & python3 -m fmpy simulate --output-file Buildings_8_Buildings.Fluid.HeatPumps.Examples.Carnot_y_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 Buildings_8_Buildings_Fluid_HeatPumps_Examples_Carnot_y.fmu > Buildings_8_Buildings.Fluid.HeatPumps.Examples.Carnot_y.pipe 2>&1)