Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.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.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,fileNamePrefix="BuildingSystems_BuildingSystems_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlow",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 0.004614/0.004614, allocations: 99.34 kB / 15.73 MB, free: 6.008 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001287/0.001287, allocations: 200.3 kB / 16.68 MB, free: 5.934 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.336/1.336, allocations: 222.9 MB / 240.4 MB, free: 15.08 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002404/0.002404, allocations: 284.2 kB / 290.8 MB, free: 14.44 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.157/1.157, allocations: 178.6 MB / 0.5074 GB, free: 12.65 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002518/0.002518, allocations: 95.84 kB / 0.6943 GB, free: 15.22 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3999/0.4024, allocations: 89.14 MB / 0.7813 GB, free: 1.133 MB / 0.545 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow): time 0.2395/0.642, allocations: 214.2 MB / 0.9905 GB, free: 1.797 MB / 0.7481 GB Notification: Performance of NFInst.instExpressions: time 0.4311/1.073, allocations: 7.04 MB / 0.9974 GB, free: 1.891 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001292/1.074, allocations: 42.25 kB / 0.9974 GB, free: 1.891 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.001825/1.076, allocations: 0.7896 MB / 0.9982 GB, free: 1.891 MB / 0.7481 GB Notification: Performance of NFTyping.typeBindings: time 0.005674/1.082, allocations: 2.517 MB / 1.001 GB, free: 1.836 MB / 0.7481 GB Notification: Performance of NFTyping.typeClassSections: time 0.003037/1.085, allocations: 1.176 MB / 1.002 GB, free: 1.801 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.003681/1.089, allocations: 2.835 MB / 1.005 GB, free: 1.781 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00148/1.09, allocations: 1.089 MB / 1.006 GB, free: 1.668 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004174/1.094, allocations: 1.989 MB / 1.008 GB, free: 1.641 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001946/1.096, allocations: 0.9322 MB / 1.008 GB, free: 1.641 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.0002605/1.097, allocations: 118.3 kB / 1.009 GB, free: 1.641 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004459/1.101, allocations: 2.447 MB / 1.011 GB, free: 1.617 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.0004275/1.102, allocations: 426 kB / 1.011 GB, free: 1.617 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.0008045/1.102, allocations: 0.6882 MB / 1.012 GB, free: 1.617 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.003706/1.106, allocations: 2.498 MB / 1.015 GB, free: 1.465 MB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 8.045e-06/1.106, allocations: 4.828 kB / 1.015 GB, free: 1.465 MB / 0.7481 GB Notification: Performance of FrontEnd: time 2.445e-06/1.106, allocations: 0 / 1.015 GB, free: 1.465 MB / 0.7481 GB Notification: Performance of Transformations before backend: time 1.83e-05/1.106, allocations: 0 / 1.015 GB, free: 1.465 MB / 0.7481 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 209 * Number of variables: 209 Notification: Performance of Generate backend data structure: time 0.004554/1.111, allocations: 1.883 MB / 1.016 GB, free: 16.51 MB / 0.7637 GB Notification: Performance of prepare preOptimizeDAE: time 4.812e-05/1.111, allocations: 10.16 kB / 1.016 GB, free: 16.51 MB / 0.7637 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002008/1.111, allocations: 136.1 kB / 1.017 GB, free: 16.47 MB / 0.7637 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002962/1.114, allocations: 0.5437 MB / 1.017 GB, free: 16.39 MB / 0.7637 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001636/1.116, allocations: 1.014 MB / 1.018 GB, free: 16.05 MB / 0.7637 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.824e-05/1.116, allocations: 61.91 kB / 1.018 GB, free: 16.04 MB / 0.7637 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001487/1.116, allocations: 87.84 kB / 1.018 GB, free: 16.04 MB / 0.7637 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002513/1.118, allocations: 1.221 MB / 1.019 GB, free: 15.99 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.995e-05/1.118, allocations: 4.062 kB / 1.019 GB, free: 15.99 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.538e-05/1.118, allocations: 31.62 kB / 1.019 GB, free: 15.99 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.629e-05/1.119, allocations: 45.83 kB / 1.019 GB, free: 15.99 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003439/1.122, allocations: 1.53 MB / 1.021 GB, free: 15.98 MB / 0.7637 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 0.005336/1.127, allocations: 4.052 MB / 1.025 GB, free: 14.39 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002143/1.129, allocations: 0.9653 MB / 1.026 GB, free: 14.36 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001306/1.131, allocations: 0.665 MB / 1.026 GB, free: 14.35 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001051/1.132, allocations: 0.6114 MB / 1.027 GB, free: 13.79 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.589e-05/1.132, allocations: 41.59 kB / 1.027 GB, free: 13.75 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=76): time 2.345e-06/1.132, allocations: 0 / 1.027 GB, free: 13.75 MB / 0.7637 GB Notification: Performance of matching and sorting (n=76): time 0.004212/1.136, allocations: 1.787 MB / 1.029 GB, free: 13.65 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.002e-05/1.136, allocations: 66.88 kB / 1.029 GB, free: 13.59 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007806/1.137, allocations: 0.8186 MB / 1.03 GB, free: 13.45 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 7.844e-05/1.137, allocations: 44.73 kB / 1.03 GB, free: 13.41 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002759/1.137, allocations: 448.7 kB / 1.03 GB, free: 13.23 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002094/1.138, allocations: 273.6 kB / 1.03 GB, free: 13.05 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002547/1.138, allocations: 154.4 kB / 1.031 GB, free: 13.04 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0001452/1.138, allocations: 333.6 kB / 1.031 GB, free: 12.73 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001259/1.139, allocations: 0.5249 MB / 1.031 GB, free: 12.72 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001328/1.141, allocations: 0.6415 MB / 1.032 GB, free: 12.64 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002492/1.143, allocations: 1.115 MB / 1.033 GB, free: 12.57 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.858e-06/1.143, allocations: 2.875 kB / 1.033 GB, free: 12.57 MB / 0.7637 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.002889/1.146, allocations: 1.338 MB / 1.034 GB, free: 12.43 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 4.366e-05/1.146, allocations: 36.31 kB / 1.034 GB, free: 12.4 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.162e-06/1.146, allocations: 3.438 kB / 1.034 GB, free: 12.4 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.752e-05/1.146, allocations: 1.969 kB / 1.034 GB, free: 12.4 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001366/1.147, allocations: 259.4 kB / 1.035 GB, free: 12.4 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008115/1.148, allocations: 1.192 MB / 1.036 GB, free: 11.23 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009776/1.149, allocations: 147.5 kB / 1.036 GB, free: 11.19 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.024e-05/1.149, allocations: 30.55 kB / 1.036 GB, free: 11.19 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001481/1.151, allocations: 0.7497 MB / 1.037 GB, free: 11.11 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001298/1.152, allocations: 0.6444 MB / 1.037 GB, free: 11.02 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002483/1.155, allocations: 1.107 MB / 1.039 GB, free: 10.92 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.693e-06/1.155, allocations: 0 / 1.039 GB, free: 10.92 MB / 0.7637 GB Notification: Performance of matching and sorting (n=84) (initialization_lambda0): time 0.002915/1.158, allocations: 1.32 MB / 1.04 GB, free: 10.77 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 3.427e-05/1.158, allocations: 38.11 kB / 1.04 GB, free: 10.74 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.707e-06/1.158, allocations: 3.094 kB / 1.04 GB, free: 10.74 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.362e-06/1.158, allocations: 16.31 kB / 1.04 GB, free: 10.73 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001038/1.159, allocations: 216.5 kB / 1.04 GB, free: 10.73 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.901e-06/1.159, allocations: 5.234 kB / 1.04 GB, free: 10.73 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009202/1.16, allocations: 133.6 kB / 1.04 GB, free: 10.7 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.351e-05/1.16, allocations: 40.67 kB / 1.04 GB, free: 10.69 MB / 0.7637 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 2 (hex.i2_w,hex.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (83): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002373/1.16, allocations: 217.6 kB / 1.04 GB, free: 10.51 MB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000176/1.16, allocations: 113 kB / 1.041 GB, free: 10.45 MB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003005/1.163, allocations: 1.342 MB / 1.042 GB, free: 10.36 MB / 0.7637 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.645e-06/1.163, allocations: 10.69 kB / 1.042 GB, free: 10.36 MB / 0.7637 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.1e-06/1.163, allocations: 0 / 1.042 GB, free: 10.36 MB / 0.7637 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.464e-06/1.163, allocations: 9.766 kB / 1.042 GB, free: 10.36 MB / 0.7637 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004765/1.168, allocations: 2.825 MB / 1.045 GB, free: 9.875 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.29e-06/1.168, allocations: 5.156 kB / 1.045 GB, free: 9.875 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001083/1.169, allocations: 231.8 kB / 1.045 GB, free: 9.863 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (simulation): time 6.572e-06/1.169, allocations: 6.344 kB / 1.045 GB, free: 9.863 MB / 0.7637 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.572e-05/1.169, allocations: 30.08 kB / 1.045 GB, free: 9.859 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006451/1.17, allocations: 1.19 MB / 1.046 GB, free: 8.691 MB / 0.7637 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.67e-06/1.17, allocations: 12.67 kB / 1.046 GB, free: 8.684 MB / 0.7637 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002884/1.173, allocations: 1.452 MB / 1.047 GB, free: 8.332 MB / 0.7637 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004021/1.173, allocations: 316.2 kB / 1.048 GB, free: 8.172 MB / 0.7637 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001362/1.173, allocations: 20.38 kB / 1.048 GB, free: 8.168 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001011/1.174, allocations: 105.9 kB / 1.048 GB, free: 8.164 MB / 0.7637 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000128/1.174, allocations: 67.34 kB / 1.048 GB, free: 8.156 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.09e-05/1.174, allocations: 30.2 kB / 1.048 GB, free: 8.156 MB / 0.7637 GB Notification: Performance of sorting global known variables: time 0.0006394/1.175, allocations: 0.5726 MB / 1.049 GB, free: 8.047 MB / 0.7637 GB Notification: Performance of sort global known variables: time 1.5e-07/1.175, allocations: 0 / 1.049 GB, free: 8.047 MB / 0.7637 GB Notification: Performance of remove unused functions: time 0.001268/1.176, allocations: 0.5352 MB / 1.049 GB, free: 7.984 MB / 0.7637 GB Notification: Model statistics after passing the back-end for simulation: * 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 simulation (76): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.003744/1.18, allocations: 2.185 MB / 1.051 GB, free: 7.039 MB / 0.7637 GB Notification: Performance of simCode: created initialization part: time 0.004601/1.185, allocations: 2.012 MB / 1.053 GB, free: 6.859 MB / 0.7637 GB Notification: Performance of simCode: created event and clocks part: time 4.198e-06/1.185, allocations: 1.344 kB / 1.053 GB, free: 6.859 MB / 0.7637 GB Notification: Performance of simCode: created simulation system equations: time 0.001542/1.186, allocations: 0.6588 MB / 1.054 GB, free: 6.852 MB / 0.7637 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002107/1.188, allocations: 0.4893 MB / 1.054 GB, free: 6.758 MB / 0.7637 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01451/1.203, allocations: 8.696 MB / 1.063 GB, free: 4.422 MB / 0.7637 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007058/1.204, allocations: 1.091 MB / 1.064 GB, free: 3.703 MB / 0.7637 GB Notification: Performance of simCode: alias equations: time 0.001425/1.205, allocations: 393.8 kB / 1.064 GB, free: 3.613 MB / 0.7637 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005682/1.206, allocations: 390 kB / 1.065 GB, free: 3.605 MB / 0.7637 GB Notification: Performance of SimCode: time 9.62e-07/1.206, allocations: 0 / 1.065 GB, free: 3.605 MB / 0.7637 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05946/1.265, allocations: 28.91 MB / 1.093 GB, free: 11.57 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate platform static: time 12.62/13.89, allocations: 10.56 kB / 1.093 GB, free: 11.56 MB / 0.795 GB (rm -f BuildingSystems_BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.sim & python3 -m fmpy simulate --output-file BuildingSystems_BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow_res.csv --start-time 0 --stop-time 1 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0004 BuildingSystems_BuildingSystems_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlow.fmu > BuildingSystems_BuildingSystems.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe 2>&1)