Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal.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.Examples.ResistanceVolumeFlowReversal,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_ResistanceVolumeFlowReversal",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal,fileNamePrefix="IBPSA_latest_IBPSA_Fluid_Examples_ResistanceVolumeFlowReversal",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 0.001285/0.001285, allocations: 106.8 kB / 16.4 MB, free: 6.469 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001227/0.001227, 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 1.366/1.366, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8055/0.8055, allocations: 126.7 MB / 417.9 MB, free: 12.29 MB / 334.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001955/0.001955, allocations: 72.78 kB / 0.5735 GB, free: 27.12 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1277/0.1296, allocations: 78.87 MB / 0.6505 GB, free: 3.629 MB / 494.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal): time 0.08618/0.2158, allocations: 80.96 MB / 0.7296 GB, free: 2.395 MB / 0.5606 GB Notification: Performance of NFInst.instExpressions: time 0.3182/0.534, allocations: 20.99 MB / 0.7501 GB, free: 10.7 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003158/0.5372, allocations: 109.8 kB / 0.7502 GB, free: 10.7 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.00518/0.5424, allocations: 1.963 MB / 0.7521 GB, free: 10.69 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.006892/0.5493, allocations: 2.939 MB / 0.755 GB, free: 10.62 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.005421/0.5547, allocations: 2.489 MB / 0.7574 GB, free: 10.57 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.01885/0.5736, allocations: 18.14 MB / 0.7751 GB, free: 10.46 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008121/0.5818, allocations: 7.233 MB / 0.7822 GB, free: 9.262 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01217/0.594, allocations: 5.978 MB / 0.788 GB, free: 8.25 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.008236/0.6022, allocations: 5.042 MB / 0.793 GB, free: 7.129 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.001562/0.6038, allocations: 0.5457 MB / 0.7935 GB, free: 7.129 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005842/0.6096, allocations: 1.979 MB / 0.7954 GB, free: 6.754 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.001785/0.6114, allocations: 1.75 MB / 0.7971 GB, free: 6.039 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.005127/0.6166, allocations: 3.482 MB / 0.8005 GB, free: 3.809 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.01162/0.6282, allocations: 9.676 MB / 0.81 GB, free: 10.98 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 4.489e-06/0.6282, allocations: 0 / 0.81 GB, free: 10.98 MB / 0.5919 GB Notification: Performance of FrontEnd: time 1.492e-06/0.6283, allocations: 0 / 0.81 GB, free: 10.98 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 0.0001753/0.6284, allocations: 0 / 0.81 GB, free: 10.98 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: 835 * Number of variables: 835 Notification: Performance of Generate backend data structure: time 0.01398/0.6424, allocations: 7.073 MB / 0.8169 GB, free: 3.895 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.031e-05/0.6425, allocations: 12.03 kB / 0.8169 GB, free: 3.883 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0007327/0.6432, allocations: 463.4 kB / 0.8173 GB, free: 3.418 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004341/0.6476, allocations: 0.9759 MB / 0.8183 GB, free: 2.438 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01203/0.6596, allocations: 6.448 MB / 0.8246 GB, free: 12.07 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000219/0.6599, allocations: 258.5 kB / 0.8248 GB, free: 11.81 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006626/0.6605, allocations: 351.2 kB / 0.8252 GB, free: 11.47 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009794/0.6703, allocations: 5.729 MB / 0.8308 GB, free: 5.496 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.026e-05/0.6704, allocations: 11.94 kB / 0.8308 GB, free: 5.484 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000471/0.6709, allocations: 144 kB / 0.8309 GB, free: 5.344 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.913e-05/0.671, allocations: 84 kB / 0.831 GB, free: 5.262 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009774/0.6808, allocations: 5.55 MB / 0.8364 GB, free: 15.7 MB / 0.6231 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 0.03634/0.7171, allocations: 24.75 MB / 0.8606 GB, free: 6.09 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005298/0.7224, allocations: 2.755 MB / 0.8633 GB, free: 3.336 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003186/0.7256, allocations: 1.908 MB / 0.8651 GB, free: 1.43 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01174/0.7374, allocations: 7.143 MB / 0.8721 GB, free: 10.02 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003392/0.7408, allocations: 1.91 MB / 0.874 GB, free: 8.094 MB / 0.6544 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003159/0.744, allocations: 0.7272 MB / 0.8747 GB, free: 7.387 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=152): time 4.719e-06/0.744, allocations: 0 / 0.8747 GB, free: 7.387 MB / 0.6544 GB Notification: Performance of matching and sorting (n=152): time 0.03588/0.7799, allocations: 9.272 MB / 0.8837 GB, free: 14.05 MB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.49e-05/0.78, allocations: 76.7 kB / 0.8838 GB, free: 13.96 MB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008595/0.7886, allocations: 5.565 MB / 0.8893 GB, free: 8.422 MB / 0.67 GB Notification: Performance of collectPreVariables (initialization): time 0.0005616/0.7892, allocations: 65.7 kB / 0.8893 GB, free: 8.352 MB / 0.67 GB Notification: Performance of collectInitialEqns (initialization): time 0.002703/0.7919, allocations: 2.633 MB / 0.8919 GB, free: 5.719 MB / 0.67 GB Notification: Performance of collectInitialBindings (initialization): time 0.0009504/0.7929, allocations: 0.5733 MB / 0.8924 GB, free: 5.152 MB / 0.67 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001256/0.7941, allocations: 0.7678 MB / 0.8932 GB, free: 4.375 MB / 0.67 GB Notification: Performance of setup shared object (initialization): time 0.0001214/0.7942, allocations: 301.1 kB / 0.8935 GB, free: 4.078 MB / 0.67 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003394/0.7976, allocations: 1.896 MB / 0.8953 GB, free: 2.172 MB / 0.67 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004497/0.8022, allocations: 3.158 MB / 0.8984 GB, free: 14.45 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.008193/0.8104, allocations: 5.016 MB / 0.9033 GB, free: 8.969 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.484e-05/0.8104, allocations: 12 kB / 0.9033 GB, free: 8.957 MB / 0.6856 GB Notification: Performance of matching and sorting (n=399) (initialization): time 0.01353/0.824, allocations: 6.815 MB / 0.91 GB, free: 2.125 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 6.876e-05/0.824, allocations: 45.7 kB / 0.91 GB, free: 2.074 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.977e-05/0.8241, allocations: 40 kB / 0.9101 GB, free: 2.035 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.08506/0.9092, allocations: 13.54 MB / 0.9233 GB, free: 4.574 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003341/0.9126, allocations: 0.698 MB / 0.924 GB, free: 3.875 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01056/0.9231, allocations: 5.496 MB / 0.9293 GB, free: 14.3 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004379/0.9276, allocations: 239.9 kB / 0.9296 GB, free: 14.07 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004369/0.928, allocations: 199.8 kB / 0.9298 GB, free: 13.87 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.005651/0.9337, allocations: 3.265 MB / 0.9329 GB, free: 10.6 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.004337/0.938, allocations: 3.112 MB / 0.936 GB, free: 6.922 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00768/0.9457, allocations: 4.918 MB / 0.9408 GB, free: 1.543 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.353e-05/0.9458, allocations: 12 kB / 0.9408 GB, free: 1.531 MB / 0.7169 GB Notification: Performance of matching and sorting (n=399) (initialization_lambda0): time 0.01293/0.9587, allocations: 6.526 MB / 0.9472 GB, free: 10.98 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 6.641e-05/0.9588, allocations: 56.33 kB / 0.9472 GB, free: 10.92 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.823e-05/0.9589, allocations: 43.75 kB / 0.9473 GB, free: 10.88 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.08085/1.04, allocations: 13.29 MB / 0.9602 GB, free: 13.67 MB / 0.7481 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003027/1.043, allocations: 0.6902 MB / 0.9609 GB, free: 12.98 MB / 0.7481 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0147/1.058, allocations: 8.918 MB / 0.9696 GB, free: 3.75 MB / 0.7481 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004475/1.062, allocations: 252.1 kB / 0.9699 GB, free: 3.504 MB / 0.7481 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004668/1.063, allocations: 196 kB / 0.97 GB, free: 3.312 MB / 0.7481 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 154 * Number of states: 0 () * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (314): * Single equations (assignments): 308 * Array equations: 1 * Algorithm blocks: 1 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(11,15), (10,11), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0008418/1.063, allocations: 391 kB / 0.9704 GB, free: 2.922 MB / 0.7481 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001219/1.065, allocations: 0.5123 MB / 0.9709 GB, free: 2.406 MB / 0.7481 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01179/1.076, allocations: 4.976 MB / 0.9758 GB, free: 13.41 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.074e-05/1.076, allocations: 20 kB / 0.9758 GB, free: 13.39 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.49e-06/1.076, allocations: 3.938 kB / 0.9758 GB, free: 13.39 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01091/1.087, allocations: 5.559 MB / 0.9812 GB, free: 7.582 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02796/1.115, allocations: 10.78 MB / 0.9918 GB, free: 12.75 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.353e-05/1.115, allocations: 4 kB / 0.9918 GB, free: 12.75 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002313/1.118, allocations: 375.5 kB / 0.9921 GB, free: 12.38 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.07481/1.193, allocations: 11.71 MB / 1.004 GB, free: 0.7383 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004183/1.193, allocations: 43.97 kB / 1.004 GB, free: 0.6953 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006333/1.199, allocations: 3.519 MB / 1.007 GB, free: 13.1 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.248e-06/1.199, allocations: 7.938 kB / 1.007 GB, free: 13.09 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02592/1.225, allocations: 8.603 MB / 1.015 GB, free: 4.457 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002631/1.228, allocations: 1.001 MB / 1.016 GB, free: 3.434 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008053/1.229, allocations: 27.98 kB / 1.016 GB, free: 3.406 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002768/1.232, allocations: 159.7 kB / 1.017 GB, free: 3.25 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003422/1.232, allocations: 109.8 kB / 1.017 GB, free: 3.145 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002598/1.232, allocations: 88.02 kB / 1.017 GB, free: 3.059 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.006869/1.239, allocations: 3.795 MB / 1.021 GB, free: 15.29 MB / 0.8106 GB Notification: Performance of sort global known variables: time 7.52e-07/1.239, allocations: 0 / 1.021 GB, free: 15.29 MB / 0.8106 GB Notification: Performance of remove unused functions: time 0.009101/1.248, allocations: 2.816 MB / 1.023 GB, free: 12.47 MB / 0.8106 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 3 (pump.vol.dynBal.U,hea.outCon.T,val.actPos.y) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (132): * Single equations (assignments): 123 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * 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): 3 systems {(11,5), (2,5), (10,11)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0274/1.276, allocations: 9.609 MB / 1.033 GB, free: 2.852 MB / 0.8106 GB Notification: Performance of simCode: created initialization part: time 0.01963/1.295, allocations: 7.945 MB / 1.04 GB, free: 10.87 MB / 0.8262 GB Notification: Performance of simCode: created event and clocks part: time 7.283e-06/1.295, allocations: 4 kB / 1.04 GB, free: 10.87 MB / 0.8262 GB Notification: Performance of simCode: created simulation system equations: time 0.005857/1.301, allocations: 2.264 MB / 1.043 GB, free: 8.602 MB / 0.8262 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01235/1.314, allocations: 2.911 MB / 1.045 GB, free: 5.77 MB / 0.8262 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3453/1.659, allocations: 45.18 MB / 1.09 GB, free: 311.5 MB / 0.8262 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00221/1.661, allocations: 3.404 MB / 1.093 GB, free: 309.8 MB / 0.8262 GB Notification: Performance of simCode: alias equations: time 0.004947/1.666, allocations: 1.793 MB / 1.095 GB, free: 309.3 MB / 0.8262 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002486/1.669, allocations: 2.183 MB / 1.097 GB, free: 307.4 MB / 0.8262 GB Notification: Performance of SimCode: time 1.012e-06/1.669, allocations: 0 / 1.097 GB, free: 307.4 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1864/1.855, allocations: 158 MB / 1.251 GB, free: 152.3 MB / 0.8262 GB Notification: Performance of buildModelFMU: Generate platform static: time 22.2/24.06, allocations: 17.31 kB / 1.251 GB, free: 152.3 MB / 0.8262 GB (rm -f IBPSA_latest_IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal.sim & python3 -m fmpy simulate --output-file IBPSA_latest_IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal_res.csv --start-time 0 --stop-time 10000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 4 IBPSA_latest_IBPSA_Fluid_Examples_ResistanceVolumeFlowReversal.fmu > IBPSA_latest_IBPSA.Fluid.Examples.ResistanceVolumeFlowReversal.pipe 2>&1)