Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Chillers.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 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.Examples.Carnot_y,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Chillers_Examples_Carnot_y",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.Chillers.Examples.Carnot_y,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Chillers_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 0.0009765/0.0009765, allocations: 110 kB / 16.41 MB, free: 6.488 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009342/0.0009342, allocations: 193.2 kB / 17.34 MB, free: 5.762 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.188/1.188, allocations: 222.9 MB / 241 MB, free: 15.17 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.673/0.673, allocations: 122.9 MB / 414.1 MB, free: 15.83 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.00113/0.00113, allocations: 58.39 kB / 0.5679 GB, free: 29.02 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1125/0.1136, allocations: 77.95 MB / 0.644 GB, free: 9.551 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Chillers.Examples.Carnot_y): time 0.06538/0.1791, allocations: 75.12 MB / 0.7174 GB, free: 14.16 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.0154/0.1945, allocations: 12.75 MB / 0.7299 GB, free: 1.383 MB / 0.5606 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002024/0.1965, allocations: 67.62 kB / 0.7299 GB, free: 1.316 MB / 0.5606 GB
Notification: Performance of NFTyping.typeComponents: time 0.002047/0.1986, allocations: 0.8345 MB / 0.7307 GB, free: 488 kB / 0.5606 GB
Notification: Performance of NFTyping.typeBindings: time 0.005806/0.2045, allocations: 2.471 MB / 0.7331 GB, free: 14 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003162/0.2077, allocations: 1.398 MB / 0.7345 GB, free: 12.61 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.004988/0.2127, allocations: 4.381 MB / 0.7388 GB, free: 8.211 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002029/0.2147, allocations: 1.44 MB / 0.7402 GB, free: 6.738 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003119/0.2178, allocations: 1.623 MB / 0.7418 GB, free: 5.117 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001715/0.2196, allocations: 1.194 MB / 0.7429 GB, free: 3.918 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003282/0.2199, allocations: 168 kB / 0.7431 GB, free: 3.754 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002694/0.2226, allocations: 1.4 MB / 0.7445 GB, free: 2.352 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004311/0.223, allocations: 398.5 kB / 0.7449 GB, free: 1.961 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.001272/0.2243, allocations: 0.9021 MB / 0.7457 GB, free: 1.055 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.2683/0.4927, allocations: 2.854 MB / 0.7485 GB, free: 36.58 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 6.923e-06/0.4927, allocations: 1.25 kB / 0.7485 GB, free: 36.58 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 2.054e-06/0.4927, allocations: 0.8438 kB / 0.7485 GB, free: 36.58 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 2.438e-05/0.4927, allocations: 0.7188 kB / 0.7485 GB, free: 36.58 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 0.003514/0.4963, allocations: 2.08 MB / 0.7506 GB, free: 35.62 MB / 0.5762 GB
Notification: Performance of prepare preOptimizeDAE: time 3.819e-05/0.4963, allocations: 12.34 kB / 0.7506 GB, free: 35.62 MB / 0.5762 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000169/0.4965, allocations: 148.6 kB / 0.7507 GB, free: 35.58 MB / 0.5762 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007982/0.4973, allocations: 223.8 kB / 0.7509 GB, free: 35.5 MB / 0.5762 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002438/0.4997, allocations: 1.518 MB / 0.7524 GB, free: 35.1 MB / 0.5762 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.774e-05/0.4998, allocations: 79.47 kB / 0.7525 GB, free: 35.09 MB / 0.5762 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001564/0.5, allocations: 103.3 kB / 0.7526 GB, free: 35.09 MB / 0.5762 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001972/0.5019, allocations: 1.098 MB / 0.7537 GB, free: 34.96 MB / 0.5762 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.624e-05/0.502, allocations: 2.25 kB / 0.7537 GB, free: 34.96 MB / 0.5762 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.773e-05/0.5021, allocations: 44.05 kB / 0.7537 GB, free: 34.96 MB / 0.5762 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.53e-05/0.5021, allocations: 28.84 kB / 0.7537 GB, free: 34.96 MB / 0.5762 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001851/0.504, allocations: 0.8909 MB / 0.7546 GB, free: 34.95 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 0.005631/0.5096, allocations: 4.892 MB / 0.7594 GB, free: 32.79 MB / 0.5762 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001279/0.5109, allocations: 0.623 MB / 0.76 GB, free: 32.75 MB / 0.5762 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006558/0.5116, allocations: 345.8 kB / 0.7603 GB, free: 32.75 MB / 0.5762 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004089/0.512, allocations: 0.83 MB / 0.7611 GB, free: 31.8 MB / 0.5762 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.351e-05/0.512, allocations: 46.23 kB / 0.7612 GB, free: 31.76 MB / 0.5762 GB
Notification: Performance of pre-optimization done (n=61): time 2.685e-06/0.512, allocations: 0 / 0.7612 GB, free: 31.76 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=61): time 0.006899/0.5189, allocations: 1.681 MB / 0.7628 GB, free: 31.5 MB / 0.5762 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.628e-05/0.519, allocations: 57.62 kB / 0.7629 GB, free: 31.44 MB / 0.5762 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001724/0.5207, allocations: 1.226 MB / 0.7641 GB, free: 31.27 MB / 0.5762 GB
Notification: Performance of collectPreVariables (initialization): time 7.913e-05/0.5208, allocations: 40.64 kB / 0.7641 GB, free: 31.24 MB / 0.5762 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004848/0.5213, allocations: 0.6043 MB / 0.7647 GB, free: 31.03 MB / 0.5762 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001861/0.5215, allocations: 217.7 kB / 0.7649 GB, free: 30.89 MB / 0.5762 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002319/0.5217, allocations: 152.1 kB / 0.765 GB, free: 30.88 MB / 0.5762 GB
Notification: Performance of setup shared object (initialization): time 7.111e-05/0.5218, allocations: 331.8 kB / 0.7654 GB, free: 30.57 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006399/0.5224, allocations: 293.8 kB / 0.7656 GB, free: 30.56 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007211/0.5232, allocations: 494.5 kB / 0.7661 GB, free: 30.35 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001391/0.5246, allocations: 0.7066 MB / 0.7668 GB, free: 30.2 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.368e-06/0.5246, allocations: 1.656 kB / 0.7668 GB, free: 30.2 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.004461/0.5291, allocations: 1.279 MB / 0.7681 GB, free: 30.06 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 1.721e-05/0.5291, allocations: 7.188 kB / 0.7681 GB, free: 30.06 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.187e-06/0.5291, allocations: 4.094 kB / 0.7681 GB, free: 30.06 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005415/0.5296, allocations: 134.1 kB / 0.7682 GB, free: 30.05 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005661/0.5302, allocations: 166.2 kB / 0.7683 GB, free: 30.05 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006501/0.5309, allocations: 0.6894 MB / 0.769 GB, free: 29.53 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001003/0.5319, allocations: 120.2 kB / 0.7691 GB, free: 29.48 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.34e-05/0.532, allocations: 29.69 kB / 0.7692 GB, free: 29.48 MB / 0.5762 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009304/0.5329, allocations: 0.5577 MB / 0.7697 GB, free: 29.39 MB / 0.5762 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006946/0.5336, allocations: 492.8 kB / 0.7702 GB, free: 29.19 MB / 0.5762 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001203/0.5348, allocations: 0.7033 MB / 0.7709 GB, free: 29.05 MB / 0.5762 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.474e-06/0.5348, allocations: 1.594 kB / 0.7709 GB, free: 29.05 MB / 0.5762 GB
Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004279/0.5391, allocations: 1.266 MB / 0.7721 GB, free: 28.91 MB / 0.5762 GB
Notification: Performance of prepare postOptimizeDAE: time 1.091e-05/0.5391, allocations: 6.562 kB / 0.7721 GB, free: 28.91 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.16e-06/0.5392, allocations: 3.594 kB / 0.7721 GB, free: 28.91 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004398/0.5396, allocations: 135.4 kB / 0.7722 GB, free: 28.9 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005477/0.5402, allocations: 161.1 kB / 0.7724 GB, free: 28.9 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006185/0.5408, allocations: 0.6966 MB / 0.7731 GB, free: 28.37 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001009/0.5418, allocations: 108 kB / 0.7732 GB, free: 28.34 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.763e-05/0.5419, allocations: 32.39 kB / 0.7732 GB, free: 28.34 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 0.0001947/0.5421, allocations: 225.6 kB / 0.7734 GB, free: 28.16 MB / 0.5762 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001984/0.5423, allocations: 131.1 kB / 0.7736 GB, free: 28.09 MB / 0.5762 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0043/0.5466, allocations: 1.259 MB / 0.7748 GB, free: 27.98 MB / 0.5762 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.241e-05/0.5466, allocations: 16.44 kB / 0.7748 GB, free: 27.97 MB / 0.5762 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.748e-06/0.5466, allocations: 0 / 0.7748 GB, free: 27.97 MB / 0.5762 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004062/0.5507, allocations: 1.102 MB / 0.7759 GB, free: 27.78 MB / 0.5762 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005878/0.5566, allocations: 2.62 MB / 0.7784 GB, free: 27.26 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.274e-06/0.5566, allocations: 4.906 kB / 0.7784 GB, free: 27.26 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004334/0.557, allocations: 115.3 kB / 0.7785 GB, free: 27.26 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0004441/0.5575, allocations: 135.9 kB / 0.7787 GB, free: 27.25 MB / 0.5762 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.048e-05/0.5575, allocations: 21.25 kB / 0.7787 GB, free: 27.25 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004181/0.5617, allocations: 2.576 MB / 0.7812 GB, free: 25.66 MB / 0.5762 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.217e-06/0.5617, allocations: 12.91 kB / 0.7812 GB, free: 25.65 MB / 0.5762 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004692/0.5664, allocations: 1.698 MB / 0.7829 GB, free: 25.27 MB / 0.5762 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005071/0.567, allocations: 307.5 kB / 0.7832 GB, free: 25.09 MB / 0.5762 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001573/0.5671, allocations: 18.7 kB / 0.7832 GB, free: 25.09 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007525/0.5679, allocations: 53.86 kB / 0.7832 GB, free: 25.09 MB / 0.5762 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.653e-05/0.568, allocations: 61.64 kB / 0.7833 GB, free: 25.09 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.525e-05/0.568, allocations: 33.38 kB / 0.7833 GB, free: 25.09 MB / 0.5762 GB
Notification: Performance of sorting global known variables: time 0.0009482/0.569, allocations: 0.8841 MB / 0.7842 GB, free: 24.98 MB / 0.5762 GB
Notification: Performance of sort global known variables: time 1.1e-07/0.569, allocations: 3.75 kB / 0.7842 GB, free: 24.98 MB / 0.5762 GB
Notification: Performance of remove unused functions: time 0.001766/0.5708, allocations: 0.7136 MB / 0.7849 GB, free: 24.89 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 0.005387/0.5762, allocations: 2.598 MB / 0.7874 GB, free: 23.91 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.00221/0.5784, allocations: 1.116 MB / 0.7885 GB, free: 23.89 MB / 0.5762 GB
Notification: Performance of simCode: created event and clocks part: time 3.777e-06/0.5784, allocations: 3.75 kB / 0.7885 GB, free: 23.89 MB / 0.5762 GB
Notification: Performance of simCode: created simulation system equations: time 0.001251/0.5797, allocations: 0.5617 MB / 0.7891 GB, free: 23.75 MB / 0.5762 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003018/0.5827, allocations: 0.7922 MB / 0.7898 GB, free: 23.64 MB / 0.5762 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01559/0.5983, allocations: 9.785 MB / 0.7994 GB, free: 19.14 MB / 0.5762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004407/0.5988, allocations: 1.175 MB / 0.8006 GB, free: 18.23 MB / 0.5762 GB
Notification: Performance of simCode: alias equations: time 0.0009965/0.5998, allocations: 303.5 kB / 0.8008 GB, free: 18.08 MB / 0.5762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004951/0.6003, allocations: 0.5055 MB / 0.8013 GB, free: 17.66 MB / 0.5762 GB
Notification: Performance of SimCode: time 6.61e-07/0.6003, allocations: 0 / 0.8013 GB, free: 17.66 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.06311/0.6634, allocations: 42.41 MB / 0.8428 GB, free: 8.184 MB / 0.6075 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.09/12.76, allocations: 11.92 kB / 0.8428 GB, free: 8.172 MB / 0.6075 GB
(rm -f IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_y.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_y.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_y.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_y.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Fluid.Chillers.Examples.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_Examples_Carnot_y.fmu > IBPSA_latest_IBPSA.Fluid.Chillers.Examples.Carnot_y.pipe 2>&1)