Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible,fileNamePrefix="BuildingSystems_BuildingSystems_Buildings_Airvolumes_Examples_MixingVolumeMoistAirFlexible",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible,fileNamePrefix="BuildingSystems_BuildingSystems_Buildings_Airvolumes_Examples_MixingVolumeMoistAirFlexible",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 0.004739/0.004739, allocations: 98.56 kB / 15.73 MB, free: 6.059 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001175/0.001176, allocations: 196 kB / 16.68 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.221/1.221, allocations: 222.9 MB / 240.4 MB, free: 4.312 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002011/0.002011, allocations: 287 kB / 290.8 MB, free: 1.91 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.8844/0.8844, allocations: 169.3 MB / 0.4983 GB, free: 13.79 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001672/0.001672, allocations: 92.22 kB / 0.6809 GB, free: 16 kB / 478.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1358/0.1375, allocations: 86.97 MB / 0.7659 GB, free: 8.965 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible): time 0.4502/0.5877, allocations: 173 MB / 0.9348 GB, free: 6.098 MB / 0.6856 GB Notification: Performance of NFInst.instExpressions: time 0.005726/0.5935, allocations: 4.249 MB / 0.939 GB, free: 1.84 MB / 0.6856 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.000563/0.5941, allocations: 27.81 kB / 0.939 GB, free: 1.812 MB / 0.6856 GB Notification: Performance of NFTyping.typeComponents: time 0.0008128/0.5949, allocations: 330 kB / 0.9393 GB, free: 1.488 MB / 0.6856 GB Notification: Performance of NFTyping.typeBindings: time 0.002279/0.5972, allocations: 1.147 MB / 0.9405 GB, free: 344 kB / 0.6856 GB Notification: Performance of NFTyping.typeClassSections: time 0.00147/0.5987, allocations: 0.6753 MB / 0.9411 GB, free: 15.67 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.001523/0.6002, allocations: 1.412 MB / 0.9425 GB, free: 14.25 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0005951/0.6009, allocations: 475.5 kB / 0.9429 GB, free: 13.78 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00102/0.6019, allocations: 0.6455 MB / 0.9436 GB, free: 13.13 MB / 0.7012 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001021/0.6029, allocations: 453 kB / 0.944 GB, free: 12.7 MB / 0.7012 GB Notification: Performance of NFPackage.collectConstants: time 8.762e-05/0.603, allocations: 48 kB / 0.9441 GB, free: 12.65 MB / 0.7012 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001717/0.6047, allocations: 1.216 MB / 0.9452 GB, free: 11.43 MB / 0.7012 GB Notification: Performance of NFScalarize.scalarize: time 0.0001916/0.6049, allocations: 203.4 kB / 0.9454 GB, free: 11.23 MB / 0.7012 GB Notification: Performance of NFVerifyModel.verify: time 0.000281/0.6052, allocations: 314.5 kB / 0.9457 GB, free: 10.93 MB / 0.7012 GB Notification: Performance of NFConvertDAE.convert: time 0.001331/0.6066, allocations: 1.201 MB / 0.9469 GB, free: 9.723 MB / 0.7012 GB Notification: Performance of FrontEnd - DAE generated: time 3.467e-06/0.6066, allocations: 0 / 0.9469 GB, free: 9.723 MB / 0.7012 GB Notification: Performance of FrontEnd: time 1.412e-06/0.6066, allocations: 4 kB / 0.9469 GB, free: 9.719 MB / 0.7012 GB Notification: Performance of Transformations before backend: time 7.835e-06/0.6066, allocations: 0 / 0.9469 GB, free: 9.719 MB / 0.7012 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 92 * Number of variables: 92 Notification: Performance of Generate backend data structure: time 0.001201/0.6078, allocations: 0.9569 MB / 0.9478 GB, free: 8.711 MB / 0.7012 GB Notification: Performance of prepare preOptimizeDAE: time 3.207e-05/0.6079, allocations: 15.97 kB / 0.9479 GB, free: 8.695 MB / 0.7012 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.49e-05/0.6079, allocations: 74.53 kB / 0.9479 GB, free: 8.613 MB / 0.7012 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001084/0.609, allocations: 179.5 kB / 0.9481 GB, free: 8.438 MB / 0.7012 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007236/0.6098, allocations: 0.5289 MB / 0.9486 GB, free: 7.871 MB / 0.7012 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.456e-05/0.6098, allocations: 29 kB / 0.9486 GB, free: 7.844 MB / 0.7012 GB Notification: Performance of preOpt expandDerOperator (simulation): time 6.49e-05/0.6099, allocations: 36 kB / 0.9487 GB, free: 7.809 MB / 0.7012 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005879/0.6105, allocations: 390.4 kB / 0.9491 GB, free: 7.422 MB / 0.7012 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.488e-05/0.6105, allocations: 0 / 0.9491 GB, free: 7.422 MB / 0.7012 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.048e-05/0.6105, allocations: 20 kB / 0.9491 GB, free: 7.402 MB / 0.7012 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.105e-05/0.6106, allocations: 13 kB / 0.9491 GB, free: 7.387 MB / 0.7012 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005035/0.6111, allocations: 319.7 kB / 0.9494 GB, free: 7.078 MB / 0.7012 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 0.001813/0.6129, allocations: 1.634 MB / 0.951 GB, free: 5.285 MB / 0.7012 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003728/0.6133, allocations: 250.9 kB / 0.9512 GB, free: 5.031 MB / 0.7012 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001879/0.6135, allocations: 128.8 kB / 0.9513 GB, free: 4.902 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001497/0.6136, allocations: 105 kB / 0.9514 GB, free: 4.781 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.829e-05/0.6137, allocations: 30.56 kB / 0.9515 GB, free: 4.742 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=25): time 1.373e-06/0.6137, allocations: 0 / 0.9515 GB, free: 4.742 MB / 0.7012 GB Notification: Performance of matching and sorting (n=25): time 0.0007696/0.6144, allocations: 404.1 kB / 0.9519 GB, free: 4.344 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.545e-05/0.6145, allocations: 59.34 kB / 0.9519 GB, free: 4.273 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003952/0.6149, allocations: 425.9 kB / 0.9523 GB, free: 3.852 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 2.914e-05/0.6149, allocations: 33.7 kB / 0.9524 GB, free: 3.812 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001546/0.6151, allocations: 264.4 kB / 0.9526 GB, free: 3.551 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 7.273e-05/0.6152, allocations: 103 kB / 0.9527 GB, free: 3.449 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.841e-05/0.6152, allocations: 57.98 kB / 0.9528 GB, free: 3.387 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001051/0.6154, allocations: 362.7 kB / 0.9531 GB, free: 3.023 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001728/0.6155, allocations: 99.75 kB / 0.9532 GB, free: 2.926 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002194/0.6158, allocations: 186.7 kB / 0.9534 GB, free: 2.711 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003766/0.6161, allocations: 286.6 kB / 0.9537 GB, free: 2.406 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.073e-06/0.6162, allocations: 0 / 0.9537 GB, free: 2.406 MB / 0.7012 GB Notification: Performance of matching and sorting (n=34) (initialization): time 0.0005159/0.6167, allocations: 357.7 kB / 0.954 GB, free: 2.055 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 1.158e-05/0.6167, allocations: 4 kB / 0.954 GB, free: 2.051 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.509e-06/0.6167, allocations: 0 / 0.954 GB, free: 2.051 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.21e-05/0.6167, allocations: 4 kB / 0.954 GB, free: 2.047 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002659/0.617, allocations: 72.06 kB / 0.9541 GB, free: 1.977 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.126e-06/0.617, allocations: 6.734 kB / 0.9541 GB, free: 1.973 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003816/0.6174, allocations: 31.83 kB / 0.9541 GB, free: 1.941 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.501e-05/0.6174, allocations: 8 kB / 0.9541 GB, free: 1.934 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002898/0.6177, allocations: 252.3 kB / 0.9544 GB, free: 1.684 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002092/0.6179, allocations: 181.9 kB / 0.9545 GB, free: 1.473 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003569/0.6183, allocations: 274.7 kB / 0.9548 GB, free: 1.18 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.303e-06/0.6183, allocations: 0 / 0.9548 GB, free: 1.18 MB / 0.7012 GB Notification: Performance of matching and sorting (n=34) (initialization_lambda0): time 0.0004833/0.6188, allocations: 341.8 kB / 0.9551 GB, free: 0.8398 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 7.895e-06/0.6188, allocations: 8.156 kB / 0.9551 GB, free: 0.832 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.29e-06/0.6188, allocations: 9.875 kB / 0.9551 GB, free: 0.8242 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.057e-06/0.6188, allocations: 4 kB / 0.9551 GB, free: 0.8203 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002371/0.6191, allocations: 55.91 kB / 0.9552 GB, free: 0.7656 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.999e-06/0.6191, allocations: 4 kB / 0.9552 GB, free: 0.7617 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003814/0.6195, allocations: 31.88 kB / 0.9552 GB, free: 0.7305 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.941e-05/0.6195, allocations: 8 kB / 0.9552 GB, free: 0.7227 MB / 0.7012 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * 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 (34): * Single equations (assignments): 34 * 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 9.932e-05/0.6196, allocations: 200.8 kB / 0.9554 GB, free: 0.5195 MB / 0.7012 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 7.874e-05/0.6197, allocations: 59.61 kB / 0.9555 GB, free: 472 kB / 0.7012 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004762/0.6202, allocations: 308.9 kB / 0.9558 GB, free: 152 kB / 0.7012 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.459e-06/0.6202, allocations: 7.938 kB / 0.9558 GB, free: 144 kB / 0.7012 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.927e-06/0.6202, allocations: 0 / 0.9558 GB, free: 144 kB / 0.7012 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004376/0.6207, allocations: 490.6 kB / 0.9563 GB, free: 15.59 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001133/0.6218, allocations: 0.9137 MB / 0.9571 GB, free: 14.61 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.414e-06/0.6218, allocations: 0 / 0.9571 GB, free: 14.61 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003396/0.6222, allocations: 71.89 kB / 0.9572 GB, free: 14.54 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 5.17e-06/0.6222, allocations: 7.5 kB / 0.9572 GB, free: 14.54 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.229e-05/0.6222, allocations: 8 kB / 0.9572 GB, free: 14.53 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.053e-06/0.6222, allocations: 0 / 0.9572 GB, free: 14.53 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.525e-06/0.6222, allocations: 4 kB / 0.9572 GB, free: 14.53 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006762/0.6229, allocations: 0.546 MB / 0.9578 GB, free: 13.95 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001699/0.6231, allocations: 152.8 kB / 0.9579 GB, free: 13.79 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.956e-05/0.6231, allocations: 8 kB / 0.9579 GB, free: 13.78 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003311/0.6235, allocations: 19.98 kB / 0.9579 GB, free: 13.76 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.834e-05/0.6235, allocations: 19.92 kB / 0.958 GB, free: 13.74 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.149e-05/0.6236, allocations: 8 kB / 0.958 GB, free: 13.73 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.0002831/0.6238, allocations: 303.1 kB / 0.9583 GB, free: 13.44 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.51e-07/0.6239, allocations: 0 / 0.9583 GB, free: 13.44 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.0006559/0.6245, allocations: 267.4 kB / 0.9585 GB, free: 13.18 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 3 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1]) * 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 (25): * Single equations (assignments): 25 * 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 Backend phase and start with SimCode phase: time 0.001166/0.6257, allocations: 1.175 MB / 0.9597 GB, free: 11.98 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.0006411/0.6263, allocations: 385.7 kB / 0.96 GB, free: 11.61 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 2.245e-06/0.6264, allocations: 0.875 kB / 0.96 GB, free: 11.61 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.0001796/0.6265, allocations: 124 kB / 0.9601 GB, free: 11.48 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001258/0.6278, allocations: 292.7 kB / 0.9604 GB, free: 11.21 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004402/0.6322, allocations: 3.899 MB / 0.9642 GB, free: 7.164 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003626/0.6326, allocations: 0.8699 MB / 0.9651 GB, free: 6.266 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.0003807/0.633, allocations: 132.2 kB / 0.9652 GB, free: 6.137 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002164/0.6332, allocations: 163.4 kB / 0.9654 GB, free: 5.977 MB / 0.7169 GB Notification: Performance of SimCode: time 3e-07/0.6332, allocations: 3.938 kB / 0.9654 GB, free: 5.973 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0322/0.6654, allocations: 13.45 MB / 0.9785 GB, free: 8.848 MB / 0.7325 GB Notification: Performance of buildModelFMU: Generate platform static: time 7.387/8.053, allocations: 10.62 kB / 0.9785 GB, free: 8.84 MB / 0.7325 GB (rm -f BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible.pipe ; mkfifo BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible.pipe >> ../files/BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible_res.csv --start-time 0 --stop-time 7200 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 2.88 BuildingSystems_BuildingSystems_Buildings_Airvolumes_Examples_MixingVolumeMoistAirFlexible.fmu > BuildingSystems_BuildingSystems.Buildings.Airvolumes.Examples.MixingVolumeMoistAirFlexible.pipe 2>&1)