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 0.001295/0.001295, allocations: 107.7 kB / 16.41 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 0.001205/0.001205, allocations: 189.2 kB / 17.34 MB, free: 5.75 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.255/1.255, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7173/0.7173, allocations: 122.8 MB / 414.1 MB, free: 15.84 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001167/0.001167, allocations: 63.98 kB / 0.568 GB, free: 28.98 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1257/0.1269, allocations: 77.92 MB / 0.6441 GB, free: 9.543 MB / 494.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.4714/0.5983, allocations: 177.1 MB / 0.817 GB, free: 10.6 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.00586/0.6042, allocations: 4.401 MB / 0.8213 GB, free: 9.199 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0005544/0.6048, allocations: 23.44 kB / 0.8213 GB, free: 9.191 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.0008919/0.6058, allocations: 375.2 kB / 0.8217 GB, free: 8.91 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.002753/0.6085, allocations: 1.307 MB / 0.823 GB, free: 8.102 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001456/0.61, allocations: 0.6962 MB / 0.8236 GB, free: 7.652 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.001444/0.6114, allocations: 1.632 MB / 0.8252 GB, free: 6.773 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006031/0.6121, allocations: 0.5256 MB / 0.8257 GB, free: 6.465 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009684/0.613, allocations: 0.7046 MB / 0.8264 GB, free: 6.09 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008758/0.6139, allocations: 499.6 kB / 0.8269 GB, free: 5.844 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 6.897e-05/0.614, allocations: 52.16 kB / 0.827 GB, free: 5.844 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001774/0.6158, allocations: 1.301 MB / 0.8282 GB, free: 5.254 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002103/0.616, allocations: 231 kB / 0.8285 GB, free: 5.105 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003051/0.6163, allocations: 353.7 kB / 0.8288 GB, free: 4.887 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.001442/0.6178, allocations: 1.284 MB / 0.83 GB, free: 4.141 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 3.757e-06/0.6178, allocations: 0 / 0.83 GB, free: 4.141 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 1.443e-06/0.6178, allocations: 0 / 0.83 GB, free: 4.141 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 8.376e-06/0.6178, allocations: 2.781 kB / 0.83 GB, free: 4.141 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 0.001372/0.6192, allocations: 1.027 MB / 0.831 GB, free: 3.305 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 3.365e-05/0.6192, allocations: 14.66 kB / 0.8311 GB, free: 3.301 MB / 0.5919 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.369e-05/0.6193, allocations: 77.56 kB / 0.8311 GB, free: 3.23 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001037/0.6204, allocations: 183.4 kB / 0.8313 GB, free: 3.145 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000808/0.6212, allocations: 0.5549 MB / 0.8319 GB, free: 2.695 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.511e-05/0.6212, allocations: 34.69 kB / 0.8319 GB, free: 2.68 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.926e-05/0.6213, allocations: 46.27 kB / 0.8319 GB, free: 2.664 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007272/0.622, allocations: 471 kB / 0.8324 GB, free: 2.391 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.293e-05/0.622, allocations: 0 / 0.8324 GB, free: 2.391 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.166e-05/0.6221, allocations: 16.84 kB / 0.8324 GB, free: 2.379 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.373e-05/0.6221, allocations: 15.88 kB / 0.8324 GB, free: 2.375 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006849/0.6228, allocations: 416.2 kB / 0.8328 GB, free: 2.184 MB / 0.5919 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 0.002379/0.6252, allocations: 2.04 MB / 0.8348 GB, free: 460 kB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004505/0.6257, allocations: 283 kB / 0.8351 GB, free: 308 kB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002913/0.626, allocations: 199 kB / 0.8353 GB, free: 204 kB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002487/0.6262, allocations: 189.8 kB / 0.8354 GB, free: 4 kB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.878e-05/0.6263, allocations: 37.28 kB / 0.8355 GB, free: 15.96 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=30): time 1.412e-06/0.6263, allocations: 0 / 0.8355 GB, free: 15.96 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=30): time 0.001442/0.6277, allocations: 0.639 MB / 0.8361 GB, free: 15.57 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.942e-05/0.6278, allocations: 67.25 kB / 0.8362 GB, free: 15.5 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004109/0.6282, allocations: 447.6 kB / 0.8366 GB, free: 15.23 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 3.304e-05/0.6282, allocations: 29.7 kB / 0.8366 GB, free: 15.19 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001727/0.6284, allocations: 281.1 kB / 0.8369 GB, free: 14.95 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 8.126e-05/0.6285, allocations: 111 kB / 0.837 GB, free: 14.85 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001041/0.6286, allocations: 72.92 kB / 0.8371 GB, free: 14.8 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.0001203/0.6287, allocations: 355.5 kB / 0.8374 GB, free: 14.46 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002415/0.629, allocations: 139.4 kB / 0.8375 GB, free: 14.38 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002865/0.6293, allocations: 193.7 kB / 0.8377 GB, free: 14.25 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005029/0.6298, allocations: 332.7 kB / 0.838 GB, free: 14.05 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.368e-06/0.6298, allocations: 3.094 kB / 0.838 GB, free: 14.05 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.0006346/0.6304, allocations: 406.8 kB / 0.8384 GB, free: 13.83 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.263e-05/0.6305, allocations: 7.625 kB / 0.8384 GB, free: 13.83 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.689e-06/0.6305, allocations: 0 / 0.8384 GB, free: 13.83 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.752e-05/0.6305, allocations: 5.688 kB / 0.8384 GB, free: 13.83 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003162/0.6308, allocations: 68.97 kB / 0.8385 GB, free: 13.82 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.426e-06/0.6308, allocations: 6.078 kB / 0.8385 GB, free: 13.81 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004034/0.6312, allocations: 36.42 kB / 0.8385 GB, free: 13.79 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.039e-05/0.6313, allocations: 14.34 kB / 0.8386 GB, free: 13.79 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003669/0.6317, allocations: 292.4 kB / 0.8388 GB, free: 13.59 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002874/0.632, allocations: 209.6 kB / 0.839 GB, free: 13.45 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0004851/0.6324, allocations: 328 kB / 0.8394 GB, free: 13.25 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.302e-06/0.6325, allocations: 3.938 kB / 0.8394 GB, free: 13.25 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0006171/0.6331, allocations: 405.6 kB / 0.8397 GB, free: 13.04 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 9.218e-06/0.6331, allocations: 12.31 kB / 0.8398 GB, free: 13.03 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.039e-06/0.6331, allocations: 2.906 kB / 0.8398 GB, free: 13.03 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.366e-06/0.6331, allocations: 6.656 kB / 0.8398 GB, free: 13.02 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002838/0.6334, allocations: 68.48 kB / 0.8398 GB, free: 13.01 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.568e-06/0.6334, allocations: 3.781 kB / 0.8398 GB, free: 13.01 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003908/0.6338, allocations: 32.91 kB / 0.8399 GB, free: 12.99 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.243e-05/0.6338, allocations: 9.531 kB / 0.8399 GB, free: 12.99 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 0.0001184/0.634, allocations: 201.9 kB / 0.8401 GB, free: 12.79 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.405e-05/0.6341, allocations: 57.89 kB / 0.8401 GB, free: 12.76 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007506/0.6348, allocations: 413.6 kB / 0.8405 GB, free: 12.52 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.018e-06/0.6348, allocations: 2.438 kB / 0.8405 GB, free: 12.52 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.811e-06/0.6348, allocations: 2.469 kB / 0.8405 GB, free: 12.52 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006443/0.6355, allocations: 452.4 kB / 0.841 GB, free: 12.2 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001583/0.6371, allocations: 1.132 MB / 0.8421 GB, free: 11.35 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.825e-06/0.6371, allocations: 0 / 0.8421 GB, free: 11.35 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002672/0.6374, allocations: 58.59 kB / 0.8421 GB, free: 11.33 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001999/0.6376, allocations: 55.61 kB / 0.8422 GB, free: 11.3 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.34e-05/0.6376, allocations: 9.281 kB / 0.8422 GB, free: 11.29 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001124/0.6387, allocations: 1.547 MB / 0.8437 GB, free: 9.746 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.188e-06/0.6388, allocations: 6.984 kB / 0.8437 GB, free: 9.742 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009945/0.6398, allocations: 0.6978 MB / 0.8444 GB, free: 9.266 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000199/0.64, allocations: 168.6 kB / 0.8445 GB, free: 9.109 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.97e-05/0.64, allocations: 8.406 kB / 0.8445 GB, free: 9.105 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000366/0.6404, allocations: 28.17 kB / 0.8446 GB, free: 9.09 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.163e-05/0.6405, allocations: 26.47 kB / 0.8446 GB, free: 9.074 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.36e-05/0.6405, allocations: 13.95 kB / 0.8446 GB, free: 9.07 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 0.0002823/0.6408, allocations: 310.5 kB / 0.8449 GB, free: 8.883 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 1.6e-07/0.6408, allocations: 0 / 0.8449 GB, free: 8.883 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.0006919/0.6415, allocations: 306 kB / 0.8452 GB, free: 8.824 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 0.001491/0.643, allocations: 1.329 MB / 0.8465 GB, free: 7.777 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.0008458/0.6439, allocations: 496 kB / 0.847 GB, free: 7.559 MB / 0.6075 GB
Notification: Performance of simCode: created event and clocks part: time 2.916e-06/0.6439, allocations: 6.031 kB / 0.847 GB, free: 7.555 MB / 0.6075 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004317/0.6443, allocations: 291.3 kB / 0.8473 GB, free: 7.355 MB / 0.6075 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001332/0.6457, allocations: 306.7 kB / 0.8475 GB, free: 7.191 MB / 0.6075 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004781/0.6504, allocations: 4.173 MB / 0.8516 GB, free: 2.984 MB / 0.6075 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004007/0.6509, allocations: 0.9014 MB / 0.8525 GB, free: 2.055 MB / 0.6075 GB
Notification: Performance of simCode: alias equations: time 0.0004294/0.6513, allocations: 164.4 kB / 0.8527 GB, free: 1.891 MB / 0.6075 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002364/0.6515, allocations: 183.4 kB / 0.8528 GB, free: 1.711 MB / 0.6075 GB
Notification: Performance of SimCode: time 2.3e-07/0.6515, allocations: 0 / 0.8528 GB, free: 1.711 MB / 0.6075 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03278/0.6843, allocations: 14.72 MB / 0.8672 GB, free: 3.293 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate platform static: time 9.615/10.3, allocations: 9 kB / 0.8672 GB, free: 3.285 MB / 0.6231 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)