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 0.001284/0.001284, allocations: 103.5 kB / 16.27 MB, free: 6.309 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001271/0.001271, allocations: 195.6 kB / 17.2 MB, free: 5.926 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.411/1.411, allocations: 222.9 MB / 240.9 MB, free: 15.19 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8193/0.8193, allocations: 126.7 MB / 417.8 MB, free: 12.36 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001981/0.001982, allocations: 67.89 kB / 0.4958 GB, free: 2.734 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.334/0.336, allocations: 78.86 MB / 0.5729 GB, free: 30.9 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Chillers.ModularReversible.Validation.Carnot_y): time 0.06769/0.4037, allocations: 75.5 MB / 0.6466 GB, free: 10.17 MB / 494.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01951/0.4232, allocations: 12.8 MB / 0.6591 GB, free: 13.34 MB / 0.4981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002038/0.4253, allocations: 67.62 kB / 0.6592 GB, free: 13.27 MB / 0.4981 GB
Notification: Performance of NFTyping.typeComponents: time 0.002136/0.4275, allocations: 0.8306 MB / 0.66 GB, free: 12.44 MB / 0.4981 GB
Notification: Performance of NFTyping.typeBindings: time 0.006521/0.4341, allocations: 2.472 MB / 0.6624 GB, free: 9.953 MB / 0.4981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003377/0.4374, allocations: 1.386 MB / 0.6637 GB, free: 8.586 MB / 0.4981 GB
Notification: Performance of NFFlatten.flatten: time 0.005944/0.4434, allocations: 4.419 MB / 0.668 GB, free: 4.152 MB / 0.4981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0022/0.4456, allocations: 1.435 MB / 0.6694 GB, free: 2.684 MB / 0.4981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004308/0.4499, allocations: 1.805 MB / 0.6712 GB, free: 0.8789 MB / 0.4981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002288/0.4522, allocations: 1.198 MB / 0.6724 GB, free: 15.68 MB / 0.5137 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003938/0.4527, allocations: 168 kB / 0.6725 GB, free: 15.51 MB / 0.5137 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003273/0.4559, allocations: 1.4 MB / 0.6739 GB, free: 14.11 MB / 0.5137 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005092/0.4565, allocations: 402.5 kB / 0.6743 GB, free: 13.71 MB / 0.5137 GB
Notification: Performance of NFVerifyModel.verify: time 0.001345/0.4578, allocations: 0.9177 MB / 0.6752 GB, free: 12.79 MB / 0.5137 GB
Notification: Performance of NFConvertDAE.convert: time 0.004691/0.4625, allocations: 2.867 MB / 0.678 GB, free: 9.918 MB / 0.5137 GB
Notification: Performance of FrontEnd - DAE generated: time 4.919e-06/0.4625, allocations: 0 / 0.678 GB, free: 9.918 MB / 0.5137 GB
Notification: Performance of FrontEnd: time 1.232e-06/0.4626, allocations: 0 / 0.678 GB, free: 9.918 MB / 0.5137 GB
Notification: Performance of Transformations before backend: time 3.399e-05/0.4626, allocations: 0 / 0.678 GB, free: 9.918 MB / 0.5137 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 0.004111/0.4667, allocations: 2.099 MB / 0.68 GB, free: 7.754 MB / 0.5137 GB
Notification: Performance of prepare preOptimizeDAE: time 3.872e-05/0.4668, allocations: 8.031 kB / 0.68 GB, free: 7.746 MB / 0.5137 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001873/0.467, allocations: 152.1 kB / 0.6802 GB, free: 7.59 MB / 0.5137 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008695/0.4678, allocations: 226.8 kB / 0.6804 GB, free: 7.367 MB / 0.5137 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002531/0.4704, allocations: 1.481 MB / 0.6819 GB, free: 5.828 MB / 0.5137 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.965e-05/0.4705, allocations: 82 kB / 0.6819 GB, free: 5.75 MB / 0.5137 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001541/0.4706, allocations: 100 kB / 0.682 GB, free: 5.652 MB / 0.5137 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002095/0.4727, allocations: 1.092 MB / 0.6831 GB, free: 4.523 MB / 0.5137 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.564e-05/0.4728, allocations: 3.938 kB / 0.6831 GB, free: 4.52 MB / 0.5137 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.505e-05/0.4729, allocations: 40 kB / 0.6831 GB, free: 4.48 MB / 0.5137 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.875e-05/0.4729, allocations: 31.98 kB / 0.6832 GB, free: 4.449 MB / 0.5137 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00204/0.475, allocations: 0.8861 MB / 0.684 GB, free: 3.562 MB / 0.5137 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 0.006739/0.4817, allocations: 4.965 MB / 0.6889 GB, free: 14.31 MB / 0.5294 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001511/0.4832, allocations: 0.6036 MB / 0.6895 GB, free: 13.7 MB / 0.5294 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007738/0.484, allocations: 354.8 kB / 0.6898 GB, free: 13.36 MB / 0.5294 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007577/0.4848, allocations: 0.8238 MB / 0.6906 GB, free: 12.35 MB / 0.5294 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.764e-05/0.4849, allocations: 43.12 kB / 0.6907 GB, free: 12.3 MB / 0.5294 GB
Notification: Performance of pre-optimization done (n=61): time 2.815e-06/0.4849, allocations: 0 / 0.6907 GB, free: 12.3 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=61): time 0.008152/0.493, allocations: 1.709 MB / 0.6923 GB, free: 10.56 MB / 0.5294 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.769e-05/0.4931, allocations: 63.97 kB / 0.6924 GB, free: 10.48 MB / 0.5294 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00205/0.4952, allocations: 1.251 MB / 0.6936 GB, free: 9.215 MB / 0.5294 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001242/0.4953, allocations: 45.7 kB / 0.6936 GB, free: 9.164 MB / 0.5294 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00061/0.4959, allocations: 0.6144 MB / 0.6942 GB, free: 8.543 MB / 0.5294 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002538/0.4962, allocations: 205 kB / 0.6944 GB, free: 8.34 MB / 0.5294 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002576/0.4964, allocations: 154.5 kB / 0.6946 GB, free: 8.184 MB / 0.5294 GB
Notification: Performance of setup shared object (initialization): time 0.0001582/0.4966, allocations: 341.9 kB / 0.6949 GB, free: 7.844 MB / 0.5294 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007323/0.4973, allocations: 284.7 kB / 0.6952 GB, free: 7.562 MB / 0.5294 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009584/0.4983, allocations: 496.4 kB / 0.6957 GB, free: 6.996 MB / 0.5294 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001587/0.4999, allocations: 0.7012 MB / 0.6963 GB, free: 6.246 MB / 0.5294 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.772e-06/0.4999, allocations: 4 kB / 0.6964 GB, free: 6.242 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=88) (initialization): time 0.005254/0.5052, allocations: 1.269 MB / 0.6976 GB, free: 4.961 MB / 0.5294 GB
Notification: Performance of prepare postOptimizeDAE: time 2.067e-05/0.5052, allocations: 7.938 kB / 0.6976 GB, free: 4.953 MB / 0.5294 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.141e-05/0.5052, allocations: 4 kB / 0.6976 GB, free: 4.949 MB / 0.5294 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006457/0.5059, allocations: 145.1 kB / 0.6977 GB, free: 4.805 MB / 0.5294 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000657/0.5066, allocations: 163.7 kB / 0.6979 GB, free: 4.645 MB / 0.5294 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009481/0.5075, allocations: 0.6927 MB / 0.6986 GB, free: 3.926 MB / 0.5294 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001112/0.5087, allocations: 125.1 kB / 0.6987 GB, free: 3.805 MB / 0.5294 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.07e-05/0.5087, allocations: 31.98 kB / 0.6987 GB, free: 3.773 MB / 0.5294 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001176/0.5099, allocations: 0.5488 MB / 0.6993 GB, free: 3.219 MB / 0.5294 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009259/0.5109, allocations: 495.8 kB / 0.6997 GB, free: 2.66 MB / 0.5294 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001509/0.5124, allocations: 0.6973 MB / 0.7004 GB, free: 1.914 MB / 0.5294 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.504e-06/0.5124, allocations: 0 / 0.7004 GB, free: 1.914 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.005084/0.5175, allocations: 1.265 MB / 0.7016 GB, free: 0.6367 MB / 0.5294 GB
Notification: Performance of prepare postOptimizeDAE: time 1.452e-05/0.5175, allocations: 8 kB / 0.7017 GB, free: 0.6289 MB / 0.5294 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.308e-06/0.5175, allocations: 7.984 kB / 0.7017 GB, free: 0.6211 MB / 0.5294 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005587/0.5181, allocations: 141.1 kB / 0.7018 GB, free: 492 kB / 0.5294 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006512/0.5188, allocations: 155.8 kB / 0.7019 GB, free: 336 kB / 0.5294 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009016/0.5197, allocations: 0.7005 MB / 0.7026 GB, free: 15.6 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001127/0.5208, allocations: 103.5 kB / 0.7027 GB, free: 15.5 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.913e-05/0.5209, allocations: 24 kB / 0.7028 GB, free: 15.48 MB / 0.545 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 0.0002724/0.5212, allocations: 231.4 kB / 0.703 GB, free: 15.25 MB / 0.545 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002848/0.5214, allocations: 142.4 kB / 0.7031 GB, free: 15.11 MB / 0.545 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00503/0.5265, allocations: 1.259 MB / 0.7043 GB, free: 13.84 MB / 0.545 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.804e-05/0.5265, allocations: 19.91 kB / 0.7044 GB, free: 13.82 MB / 0.545 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.43e-06/0.5265, allocations: 0 / 0.7044 GB, free: 13.82 MB / 0.545 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00455/0.5311, allocations: 1.088 MB / 0.7054 GB, free: 12.7 MB / 0.545 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007276/0.5384, allocations: 2.591 MB / 0.7079 GB, free: 9.996 MB / 0.545 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.307e-06/0.5384, allocations: 0 / 0.7079 GB, free: 9.996 MB / 0.545 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005287/0.539, allocations: 124.1 kB / 0.7081 GB, free: 9.875 MB / 0.545 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005482/0.5395, allocations: 136.7 kB / 0.7082 GB, free: 9.738 MB / 0.545 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.942e-05/0.5396, allocations: 19.98 kB / 0.7082 GB, free: 9.719 MB / 0.545 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00552/0.5451, allocations: 2.579 MB / 0.7107 GB, free: 6.988 MB / 0.545 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.921e-06/0.5452, allocations: 4 kB / 0.7107 GB, free: 6.984 MB / 0.545 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005909/0.5511, allocations: 1.688 MB / 0.7124 GB, free: 5.234 MB / 0.545 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007455/0.5519, allocations: 311.1 kB / 0.7127 GB, free: 4.91 MB / 0.545 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003496/0.5522, allocations: 20.22 kB / 0.7127 GB, free: 4.891 MB / 0.545 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009695/0.5532, allocations: 59.94 kB / 0.7128 GB, free: 4.832 MB / 0.545 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001418/0.5534, allocations: 56.36 kB / 0.7128 GB, free: 4.773 MB / 0.545 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.017e-05/0.5534, allocations: 35.92 kB / 0.7128 GB, free: 4.738 MB / 0.545 GB
Notification: Performance of sorting global known variables: time 0.001599/0.5551, allocations: 0.9059 MB / 0.7137 GB, free: 3.832 MB / 0.545 GB
Notification: Performance of sort global known variables: time 1.7e-07/0.5551, allocations: 4 kB / 0.7137 GB, free: 3.828 MB / 0.545 GB
Notification: Performance of remove unused functions: time 0.002104/0.5572, allocations: 0.7213 MB / 0.7144 GB, free: 3.105 MB / 0.545 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 0.006828/0.564, allocations: 2.594 MB / 0.717 GB, free: 456 kB / 0.545 GB
Notification: Performance of simCode: created initialization part: time 0.003074/0.5671, allocations: 1.145 MB / 0.7181 GB, free: 15.3 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 4.98e-06/0.5671, allocations: 0 / 0.7181 GB, free: 15.3 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.001584/0.5687, allocations: 0.5565 MB / 0.7186 GB, free: 14.73 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003964/0.5727, allocations: 0.8061 MB / 0.7194 GB, free: 13.97 MB / 0.5606 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0226/0.5953, allocations: 10.68 MB / 0.7298 GB, free: 2.773 MB / 0.5606 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009692/0.5963, allocations: 1.183 MB / 0.731 GB, free: 1.562 MB / 0.5606 GB
Notification: Performance of simCode: alias equations: time 0.001355/0.5977, allocations: 302 kB / 0.7313 GB, free: 1.277 MB / 0.5606 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008235/0.5985, allocations: 0.5266 MB / 0.7318 GB, free: 0.75 MB / 0.5606 GB
Notification: Performance of SimCode: time 3.707e-06/0.5985, allocations: 0 / 0.7318 GB, free: 0.75 MB / 0.5606 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3108/0.9093, allocations: 43.19 MB / 0.774 GB, free: 151.6 MB / 0.5762 GB
Notification: Performance of buildModelFMU: Generate platform static: time 12.53/13.44, allocations: 12.61 kB / 0.774 GB, free: 151.6 MB / 0.5762 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)