Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Chillers.ModularReversible.Validation.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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: "" <> buildModelFMU(IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Chillers_ModularReversible_Validation_Carnot_y",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Chillers_ModularReversible_Validation_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 0.001398/0.001398, allocations: 103.5 kB / 16.4 MB, free: 6.457 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001293/0.001293, allocations: 193.2 kB / 17.34 MB, free: 5.715 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.422/1.422, allocations: 222.9 MB / 241.1 MB, free: 15.08 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8266/0.8266, allocations: 126.7 MB / 417.9 MB, free: 12.26 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001947/0.001947, allocations: 71.41 kB / 0.5736 GB, free: 26.98 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1446/0.1465, allocations: 78.86 MB / 0.6506 GB, free: 3.52 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y): time 0.08094/0.2275, allocations: 75.51 MB / 0.7244 GB, free: 7.762 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.01967/0.2472, allocations: 12.8 MB / 0.7369 GB, free: 10.92 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001965/0.2492, allocations: 63.62 kB / 0.7369 GB, free: 10.86 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.002108/0.2514, allocations: 0.8306 MB / 0.7377 GB, free: 10.02 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.006434/0.2578, allocations: 2.473 MB / 0.7402 GB, free: 7.539 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.003541/0.2614, allocations: 1.401 MB / 0.7415 GB, free: 6.152 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.006014/0.2674, allocations: 4.419 MB / 0.7458 GB, free: 1.723 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00229/0.2697, allocations: 1.441 MB / 0.7472 GB, free: 244 kB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.3415/0.6113, allocations: 1.813 MB / 0.749 GB, free: 29.86 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002087/0.6134, allocations: 1.197 MB / 0.7502 GB, free: 29.84 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0003344/0.6137, allocations: 164.5 kB / 0.7503 GB, free: 29.84 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003065/0.6168, allocations: 1.399 MB / 0.7517 GB, free: 29.84 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0004035/0.6172, allocations: 404 kB / 0.7521 GB, free: 29.78 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.001065/0.6183, allocations: 0.9209 MB / 0.753 GB, free: 29.54 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.004604/0.6229, allocations: 2.896 MB / 0.7558 GB, free: 29.18 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 5.25e-06/0.6229, allocations: 0.7188 kB / 0.7558 GB, free: 29.18 MB / 0.5762 GB Notification: Performance of FrontEnd: time 2.505e-06/0.6229, allocations: 5.453 kB / 0.7558 GB, free: 29.18 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 4.635e-05/0.623, allocations: 0.75 kB / 0.7558 GB, free: 29.18 MB / 0.5762 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 0.004376/0.6273, allocations: 2.16 MB / 0.7579 GB, free: 28.07 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 4.247e-05/0.6274, allocations: 9.594 kB / 0.7579 GB, free: 28.07 MB / 0.5762 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001982/0.6276, allocations: 150.9 kB / 0.7581 GB, free: 28.04 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000952/0.6286, allocations: 240.4 kB / 0.7583 GB, free: 27.94 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002571/0.6311, allocations: 1.553 MB / 0.7598 GB, free: 27.52 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.298e-05/0.6312, allocations: 76.12 kB / 0.7599 GB, free: 27.52 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001466/0.6314, allocations: 102.2 kB / 0.76 GB, free: 27.52 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002051/0.6334, allocations: 1.099 MB / 0.7611 GB, free: 27.39 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.029e-05/0.6335, allocations: 5.281 kB / 0.7611 GB, free: 27.39 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.445e-05/0.6336, allocations: 43.59 kB / 0.7611 GB, free: 27.39 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.317e-05/0.6336, allocations: 24.7 kB / 0.7611 GB, free: 27.39 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002135/0.6357, allocations: 0.8824 MB / 0.762 GB, free: 27.38 MB / 0.5762 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 0.006088/0.6418, allocations: 4.941 MB / 0.7668 GB, free: 25.19 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001576/0.6434, allocations: 0.6078 MB / 0.7674 GB, free: 25.16 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006916/0.6441, allocations: 346.9 kB / 0.7678 GB, free: 25.14 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004741/0.6446, allocations: 0.8229 MB / 0.7686 GB, free: 24.2 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.549e-05/0.6447, allocations: 44.84 kB / 0.7686 GB, free: 24.16 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=61): time 2.124e-06/0.6447, allocations: 0 / 0.7686 GB, free: 24.16 MB / 0.5762 GB Notification: Performance of matching and sorting (n=61): time 0.007527/0.6522, allocations: 1.715 MB / 0.7703 GB, free: 23.9 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.154e-05/0.6523, allocations: 62.69 kB / 0.7703 GB, free: 23.83 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001628/0.6539, allocations: 1.262 MB / 0.7716 GB, free: 23.66 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 7.73e-05/0.654, allocations: 38.64 kB / 0.7716 GB, free: 23.63 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.000403/0.6544, allocations: 0.618 MB / 0.7722 GB, free: 23.42 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001727/0.6546, allocations: 217.8 kB / 0.7724 GB, free: 23.28 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000235/0.6548, allocations: 155.3 kB / 0.7726 GB, free: 23.25 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 5.367e-05/0.6549, allocations: 337.1 kB / 0.7729 GB, free: 22.95 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006461/0.6555, allocations: 287.2 kB / 0.7732 GB, free: 22.94 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007514/0.6563, allocations: 487.5 kB / 0.7736 GB, free: 22.73 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001312/0.6576, allocations: 0.7105 MB / 0.7743 GB, free: 22.58 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.537e-06/0.6576, allocations: 0 / 0.7743 GB, free: 22.58 MB / 0.5762 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004724/0.6623, allocations: 1.28 MB / 0.7756 GB, free: 22.43 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 1.927e-05/0.6624, allocations: 6.094 kB / 0.7756 GB, free: 22.43 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.937e-06/0.6624, allocations: 3.406 kB / 0.7756 GB, free: 22.43 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006126/0.663, allocations: 149.1 kB / 0.7757 GB, free: 22.42 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005948/0.6636, allocations: 158.2 kB / 0.7759 GB, free: 22.42 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006716/0.6643, allocations: 0.6887 MB / 0.7765 GB, free: 21.89 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001133/0.6654, allocations: 130.4 kB / 0.7767 GB, free: 21.84 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.62e-05/0.6655, allocations: 31.69 kB / 0.7767 GB, free: 21.84 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009849/0.6665, allocations: 0.5507 MB / 0.7772 GB, free: 21.76 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007496/0.6673, allocations: 494.2 kB / 0.7777 GB, free: 21.55 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001271/0.6685, allocations: 0.6952 MB / 0.7784 GB, free: 21.41 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.966e-06/0.6686, allocations: 1.281 kB / 0.7784 GB, free: 21.41 MB / 0.5762 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004629/0.6732, allocations: 1.269 MB / 0.7796 GB, free: 21.27 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 1.454e-05/0.6732, allocations: 8.188 kB / 0.7796 GB, free: 21.27 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.212e-06/0.6732, allocations: 4.375 kB / 0.7796 GB, free: 21.27 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005155/0.6738, allocations: 146.7 kB / 0.7798 GB, free: 21.25 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005837/0.6743, allocations: 161.3 kB / 0.7799 GB, free: 21.25 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006422/0.675, allocations: 0.6989 MB / 0.7806 GB, free: 20.73 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001162/0.6762, allocations: 94.11 kB / 0.7807 GB, free: 20.7 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.315e-05/0.6762, allocations: 35.98 kB / 0.7807 GB, free: 20.7 MB / 0.5762 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 (79): * Single equations (assignments): 78 * 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 {(1,9)} Notification: Performance of prepare postOptimizeDAE: time 0.0002105/0.6765, allocations: 226.4 kB / 0.781 GB, free: 20.52 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002381/0.6767, allocations: 149.2 kB / 0.7811 GB, free: 20.43 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004552/0.6813, allocations: 1.265 MB / 0.7823 GB, free: 20.31 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.503e-05/0.6813, allocations: 5.562 kB / 0.7823 GB, free: 20.31 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.221e-06/0.6813, allocations: 4 kB / 0.7823 GB, free: 20.31 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00406/0.6854, allocations: 1.092 MB / 0.7834 GB, free: 20.11 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006406/0.6918, allocations: 2.59 MB / 0.7859 GB, free: 19.6 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.683e-06/0.6918, allocations: 3.938 kB / 0.7859 GB, free: 19.6 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004542/0.6923, allocations: 114.3 kB / 0.7861 GB, free: 19.6 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004802/0.6928, allocations: 137.9 kB / 0.7862 GB, free: 19.58 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.483e-05/0.6928, allocations: 22.42 kB / 0.7862 GB, free: 19.58 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004396/0.6972, allocations: 2.586 MB / 0.7887 GB, free: 18 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.837e-06/0.6972, allocations: 11.56 kB / 0.7887 GB, free: 17.99 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005158/0.7024, allocations: 1.69 MB / 0.7904 GB, free: 17.6 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006246/0.7031, allocations: 316 kB / 0.7907 GB, free: 17.42 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002031/0.7033, allocations: 17.19 kB / 0.7907 GB, free: 17.42 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008025/0.7041, allocations: 54.73 kB / 0.7908 GB, free: 17.42 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001169/0.7042, allocations: 63.5 kB / 0.7908 GB, free: 17.41 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.905e-05/0.7043, allocations: 30.91 kB / 0.7909 GB, free: 17.41 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.001052/0.7053, allocations: 0.9046 MB / 0.7917 GB, free: 17.2 MB / 0.5762 GB Notification: Performance of sort global known variables: time 1.41e-07/0.7053, allocations: 0 / 0.7917 GB, free: 17.2 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.001785/0.7071, allocations: 0.7262 MB / 0.7924 GB, free: 17.1 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 2 (chi.con.vol.dynBal.U,chi.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 (56): * Single equations (assignments): 51 * 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 {(1,9)} Notification: Performance of Backend phase and start with SimCode phase: time 0.00589/0.713, allocations: 2.598 MB / 0.795 GB, free: 15.8 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.002331/0.7154, allocations: 1.115 MB / 0.7961 GB, free: 15.44 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 4.579e-06/0.7154, allocations: 192 / 0.7961 GB, free: 15.44 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.001343/0.7167, allocations: 0.5512 MB / 0.7966 GB, free: 15.14 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003621/0.7204, allocations: 0.82 MB / 0.7974 GB, free: 14.73 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01784/0.7382, allocations: 10.01 MB / 0.8072 GB, free: 8.035 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004731/0.7387, allocations: 1.185 MB / 0.8083 GB, free: 6.824 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.00118/0.7399, allocations: 310.5 kB / 0.8086 GB, free: 6.52 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005777/0.7405, allocations: 0.5227 MB / 0.8091 GB, free: 5.996 MB / 0.5762 GB Notification: Performance of SimCode: time 6.82e-07/0.7405, allocations: 0 / 0.8091 GB, free: 5.996 MB / 0.5762 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08808/0.8286, allocations: 43.42 MB / 0.8515 GB, free: 11.26 MB / 0.6231 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.5/15.32, allocations: 18.55 kB / 0.8516 GB, free: 11.24 MB / 0.6231 GB (rm -f IBPSA_latest_IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y_res.csv --start-time 0 --stop-time 3600 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 1.44 IBPSA_latest_IBPSA_Fluid_Chillers_ModularReversible_Validation_Carnot_y.fmu > IBPSA_latest_IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y.pipe 2>&1)