Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.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.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass",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 0.001283/0.001283, allocations: 111.8 kB / 16.41 MB, free: 6.5 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001297/0.001297, allocations: 189.2 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 1.266/1.266, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7443/0.7443, allocations: 126.1 MB / 417.3 MB, free: 12.83 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001167/0.001167, allocations: 66.22 kB / 0.5726 GB, free: 27.54 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1341/0.1353, allocations: 78.7 MB / 0.6494 GB, free: 4.625 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.478/0.6134, allocations: 177.1 MB / 0.8224 GB, free: 9.711 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.006316/0.6197, allocations: 4.407 MB / 0.8267 GB, free: 7.227 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0008407/0.6206, allocations: 32.81 kB / 0.8267 GB, free: 7.211 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.00102/0.6216, allocations: 369.1 kB / 0.8271 GB, free: 6.91 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.003146/0.6248, allocations: 1.297 MB / 0.8284 GB, free: 5.922 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001708/0.6266, allocations: 0.7031 MB / 0.829 GB, free: 5.398 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.001818/0.6284, allocations: 1.618 MB / 0.8306 GB, free: 4.469 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007707/0.6292, allocations: 0.5354 MB / 0.8312 GB, free: 4.148 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001296/0.6305, allocations: 0.6944 MB / 0.8318 GB, free: 3.73 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001117/0.6316, allocations: 495.6 kB / 0.8323 GB, free: 3.445 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001173/0.6317, allocations: 53.22 kB / 0.8324 GB, free: 3.445 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002078/0.6338, allocations: 1.302 MB / 0.8336 GB, free: 2.715 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002839/0.6341, allocations: 245.1 kB / 0.8339 GB, free: 2.551 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004793/0.6346, allocations: 347.5 kB / 0.8342 GB, free: 2.332 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.001921/0.6365, allocations: 1.286 MB / 0.8354 GB, free: 1.52 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 3.727e-06/0.6365, allocations: 0 / 0.8354 GB, free: 1.52 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 1.483e-06/0.6365, allocations: 0 / 0.8354 GB, free: 1.52 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 2.27e-05/0.6366, allocations: 0 / 0.8354 GB, free: 1.52 MB / 0.5919 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.001642/0.6382, allocations: 1.027 MB / 0.8364 GB, free: 0.6797 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 3.482e-05/0.6383, allocations: 7.781 kB / 0.8365 GB, free: 0.6797 MB / 0.5919 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 9.358e-05/0.6384, allocations: 83.91 kB / 0.8365 GB, free: 0.6055 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001054/0.6394, allocations: 168.2 kB / 0.8367 GB, free: 0.5312 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008709/0.6403, allocations: 0.5651 MB / 0.8372 GB, free: 64 kB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.49e-05/0.6403, allocations: 30.91 kB / 0.8373 GB, free: 52 kB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.291e-05/0.6404, allocations: 43.44 kB / 0.8373 GB, free: 36 kB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007652/0.6412, allocations: 471 kB / 0.8378 GB, free: 15.76 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.356e-05/0.6412, allocations: 0 / 0.8378 GB, free: 15.76 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.261e-05/0.6412, allocations: 20.97 kB / 0.8378 GB, free: 15.75 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.139e-05/0.6413, allocations: 13.38 kB / 0.8378 GB, free: 15.75 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006999/0.642, allocations: 424.2 kB / 0.8382 GB, free: 15.54 MB / 0.6075 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 0.002449/0.6444, allocations: 2.039 MB / 0.8402 GB, free: 13.79 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004736/0.6449, allocations: 291.4 kB / 0.8405 GB, free: 13.64 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002836/0.6452, allocations: 193.3 kB / 0.8407 GB, free: 13.54 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002457/0.6455, allocations: 188.8 kB / 0.8408 GB, free: 13.34 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.72e-05/0.6455, allocations: 40.67 kB / 0.8409 GB, free: 13.3 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=30): time 1.402e-06/0.6455, allocations: 2.938 kB / 0.8409 GB, free: 13.3 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=30): time 0.001473/0.647, allocations: 0.6394 MB / 0.8415 GB, free: 12.91 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.492e-05/0.647, allocations: 60.47 kB / 0.8416 GB, free: 12.84 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004481/0.6475, allocations: 444.1 kB / 0.842 GB, free: 12.57 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 3.798e-05/0.6475, allocations: 32.3 kB / 0.842 GB, free: 12.54 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001891/0.6477, allocations: 285 kB / 0.8423 GB, free: 12.29 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 8.84e-05/0.6478, allocations: 116 kB / 0.8424 GB, free: 12.18 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001047/0.6479, allocations: 69.52 kB / 0.8425 GB, free: 12.14 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.0001345/0.6481, allocations: 352.9 kB / 0.8428 GB, free: 11.79 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002452/0.6483, allocations: 133.3 kB / 0.8429 GB, free: 11.72 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003002/0.6486, allocations: 210 kB / 0.8431 GB, free: 11.57 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005195/0.6492, allocations: 325.9 kB / 0.8434 GB, free: 11.38 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.325e-06/0.6492, allocations: 0 / 0.8434 GB, free: 11.38 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.0006688/0.6499, allocations: 413.3 kB / 0.8438 GB, free: 11.16 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.373e-05/0.6499, allocations: 7.531 kB / 0.8438 GB, free: 11.16 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.871e-06/0.6499, allocations: 0.875 kB / 0.8438 GB, free: 11.16 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.365e-05/0.6499, allocations: 2.75 kB / 0.8438 GB, free: 11.16 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003073/0.6502, allocations: 68.25 kB / 0.8439 GB, free: 11.15 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.394e-06/0.6502, allocations: 9.281 kB / 0.8439 GB, free: 11.14 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003935/0.6506, allocations: 41.72 kB / 0.844 GB, free: 11.11 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.949e-05/0.6507, allocations: 12.44 kB / 0.844 GB, free: 11.11 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003686/0.6511, allocations: 289.6 kB / 0.8442 GB, free: 10.93 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002864/0.6514, allocations: 210.3 kB / 0.8444 GB, free: 10.78 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004877/0.6518, allocations: 329.8 kB / 0.8448 GB, free: 10.58 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.813e-06/0.6519, allocations: 2.125 kB / 0.8448 GB, free: 10.58 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0006479/0.6525, allocations: 411.6 kB / 0.8452 GB, free: 10.36 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 8.747e-06/0.6525, allocations: 6.844 kB / 0.8452 GB, free: 10.36 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.796e-06/0.6525, allocations: 3.125 kB / 0.8452 GB, free: 10.36 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.016e-06/0.6525, allocations: 160 / 0.8452 GB, free: 10.36 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002847/0.6528, allocations: 74.78 kB / 0.8452 GB, free: 10.34 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.809e-06/0.6528, allocations: 2.969 kB / 0.8452 GB, free: 10.34 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003811/0.6532, allocations: 29.42 kB / 0.8453 GB, free: 10.32 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.734e-05/0.6533, allocations: 14.47 kB / 0.8453 GB, free: 10.32 MB / 0.6075 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * 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 (37):
 * Single equations (assignments): 37
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001271/0.6534, allocations: 197.3 kB / 0.8455 GB, free: 10.12 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.031e-05/0.6535, allocations: 52.86 kB / 0.8455 GB, free: 10.1 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007586/0.6543, allocations: 426.3 kB / 0.8459 GB, free: 9.848 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.707e-06/0.6543, allocations: 6.062 kB / 0.8459 GB, free: 9.844 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.919e-06/0.6543, allocations: 0 / 0.8459 GB, free: 9.844 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006373/0.6549, allocations: 445.8 kB / 0.8464 GB, free: 9.531 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00157/0.6565, allocations: 1.14 MB / 0.8475 GB, free: 8.668 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.677e-06/0.6565, allocations: 2.594 kB / 0.8475 GB, free: 8.668 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002558/0.6568, allocations: 50.84 kB / 0.8475 GB, free: 8.66 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002037/0.657, allocations: 48.95 kB / 0.8476 GB, free: 8.629 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.822e-05/0.657, allocations: 12.86 kB / 0.8476 GB, free: 8.621 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001158/0.6582, allocations: 1.544 MB / 0.8491 GB, free: 7.074 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.615e-06/0.6582, allocations: 1.953 kB / 0.8491 GB, free: 7.074 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009894/0.6592, allocations: 0.7012 MB / 0.8498 GB, free: 6.598 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001809/0.6594, allocations: 164.7 kB / 0.8499 GB, free: 6.445 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.929e-05/0.6595, allocations: 6.688 kB / 0.8499 GB, free: 6.441 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003485/0.6598, allocations: 19.77 kB / 0.85 GB, free: 6.434 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.701e-05/0.6599, allocations: 31.31 kB / 0.85 GB, free: 6.414 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.525e-05/0.6599, allocations: 18.28 kB / 0.85 GB, free: 6.406 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 0.0002985/0.6602, allocations: 321.1 kB / 0.8503 GB, free: 6.211 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 1.31e-07/0.6602, allocations: 0 / 0.8503 GB, free: 6.211 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.0007001/0.6609, allocations: 303.5 kB / 0.8506 GB, free: 6.152 MB / 0.6075 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * Number of states: 2 (vol.dynBal.medium.Xi[1],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 (28):
 * Single equations (assignments): 27
 * 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): 1 system
   {(1,2,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.001572/0.6625, allocations: 1.313 MB / 0.8519 GB, free: 4.797 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.0009337/0.6635, allocations: 0.4905 MB / 0.8524 GB, free: 4.309 MB / 0.6075 GB
Notification: Performance of simCode: created event and clocks part: time 2.554e-06/0.6635, allocations: 0 / 0.8524 GB, free: 4.309 MB / 0.6075 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004626/0.6639, allocations: 283.5 kB / 0.8526 GB, free: 4.02 MB / 0.6075 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001334/0.6653, allocations: 316.9 kB / 0.8529 GB, free: 3.715 MB / 0.6075 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005081/0.6704, allocations: 4.17 MB / 0.857 GB, free: 15.4 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004395/0.6708, allocations: 0.8975 MB / 0.8579 GB, free: 14.47 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.000452/0.6713, allocations: 164.4 kB / 0.858 GB, free: 14.31 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002462/0.6715, allocations: 183.4 kB / 0.8582 GB, free: 14.13 MB / 0.6231 GB
Notification: Performance of SimCode: time 2.41e-07/0.6715, allocations: 0 / 0.8582 GB, free: 14.13 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03606/0.7076, allocations: 14.72 MB / 0.8726 GB, free: 15.69 MB / 0.6387 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.508/10.22, allocations: 8 kB / 0.8726 GB, free: 15.69 MB / 0.6387 GB
(rm -f IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & python3 -m fmpy simulate  --output-file IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 IBPSA_latest_IBPSA_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass.fmu > IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1)