Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.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/IDEAS 3.0.0-master/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="IDEAS_dev_IDEAS_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,fileNamePrefix="IDEAS_dev_IDEAS_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 0.00473/0.004731, allocations: 99.53 kB / 15.73 MB, free: 6.48 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001108/0.001107, allocations: 193.4 kB / 16.68 MB, free: 6.363 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.305/1.305, allocations: 222.9 MB / 240.4 MB, free: 4.316 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.8837/0.8837, allocations: 135.1 MB / 425.7 MB, free: 12.09 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001296/0.001296, allocations: 63.89 kB / 0.5851 GB, free: 3.836 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3531/0.3544, allocations: 80.91 MB / 0.6641 GB, free: 7.266 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.1816/0.536, allocations: 177.1 MB / 0.8371 GB, free: 15.81 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.006494/0.5425, allocations: 4.38 MB / 0.8414 GB, free: 11.42 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005957/0.5431, allocations: 23.88 kB / 0.8414 GB, free: 11.39 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.0009006/0.5441, allocations: 377.7 kB / 0.8418 GB, free: 11.02 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.002634/0.5467, allocations: 1.303 MB / 0.8431 GB, free: 9.715 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.001531/0.5482, allocations: 0.7002 MB / 0.8437 GB, free: 9.02 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.001614/0.5499, allocations: 1.618 MB / 0.8453 GB, free: 7.398 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0006161/0.5505, allocations: 0.5252 MB / 0.8458 GB, free: 6.871 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001006/0.5515, allocations: 0.7133 MB / 0.8465 GB, free: 6.156 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0008879/0.5524, allocations: 486.1 kB / 0.847 GB, free: 5.68 MB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 7.977e-05/0.5525, allocations: 59.94 kB / 0.8471 GB, free: 5.621 MB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001894/0.5544, allocations: 1.294 MB / 0.8483 GB, free: 4.324 MB / 0.67 GB Notification: Performance of NFScalarize.scalarize: time 0.0002266/0.5547, allocations: 235.3 kB / 0.8485 GB, free: 4.094 MB / 0.67 GB Notification: Performance of NFVerifyModel.verify: time 0.0003316/0.555, allocations: 354.3 kB / 0.8489 GB, free: 3.746 MB / 0.67 GB Notification: Performance of NFConvertDAE.convert: time 0.001541/0.5565, allocations: 1.293 MB / 0.8501 GB, free: 2.449 MB / 0.67 GB Notification: Performance of FrontEnd - DAE generated: time 4.037e-06/0.5566, allocations: 0 / 0.8501 GB, free: 2.449 MB / 0.67 GB Notification: Performance of FrontEnd: time 1.373e-06/0.5566, allocations: 0 / 0.8501 GB, free: 2.449 MB / 0.67 GB Notification: Performance of Transformations before backend: time 8.997e-06/0.5566, allocations: 0 / 0.8501 GB, free: 2.449 MB / 0.67 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 0.001465/0.558, allocations: 1.035 MB / 0.8512 GB, free: 1.363 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 3.738e-05/0.5581, allocations: 8.031 kB / 0.8512 GB, free: 1.355 MB / 0.67 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.72e-05/0.5582, allocations: 82.53 kB / 0.8512 GB, free: 1.266 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001048/0.5592, allocations: 175.4 kB / 0.8514 GB, free: 1.094 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008487/0.5601, allocations: 0.5718 MB / 0.852 GB, free: 496 kB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.651e-05/0.5601, allocations: 32.94 kB / 0.852 GB, free: 464 kB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 7.314e-05/0.5602, allocations: 44 kB / 0.852 GB, free: 420 kB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007801/0.561, allocations: 462.4 kB / 0.8525 GB, free: 15.95 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.377e-05/0.561, allocations: 0 / 0.8525 GB, free: 15.95 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.478e-05/0.5611, allocations: 20 kB / 0.8525 GB, free: 15.93 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.432e-05/0.5611, allocations: 17 kB / 0.8525 GB, free: 15.91 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007351/0.5618, allocations: 419.7 kB / 0.8529 GB, free: 15.5 MB / 0.6856 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 0.002474/0.5643, allocations: 2.024 MB / 0.8549 GB, free: 13.3 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004643/0.5648, allocations: 286 kB / 0.8552 GB, free: 13.01 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003117/0.5651, allocations: 188.8 kB / 0.8553 GB, free: 12.82 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002573/0.5654, allocations: 194.1 kB / 0.8555 GB, free: 12.6 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.391e-05/0.5654, allocations: 38.5 kB / 0.8556 GB, free: 12.55 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=30): time 1.523e-06/0.5654, allocations: 0 / 0.8556 GB, free: 12.55 MB / 0.6856 GB Notification: Performance of matching and sorting (n=30): time 0.001524/0.567, allocations: 0.6467 MB / 0.8562 GB, free: 11.88 MB / 0.6856 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.334e-05/0.567, allocations: 55.41 kB / 0.8563 GB, free: 11.81 MB / 0.6856 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004441/0.5675, allocations: 442 kB / 0.8567 GB, free: 11.37 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 3.491e-05/0.5675, allocations: 33.7 kB / 0.8567 GB, free: 11.33 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001847/0.5677, allocations: 288.6 kB / 0.857 GB, free: 11.04 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 9.059e-05/0.5678, allocations: 111.1 kB / 0.8571 GB, free: 10.93 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001038/0.5679, allocations: 61.7 kB / 0.8571 GB, free: 10.87 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001314/0.568, allocations: 366.7 kB / 0.8575 GB, free: 10.5 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002486/0.5683, allocations: 128.8 kB / 0.8576 GB, free: 10.37 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003098/0.5686, allocations: 207.6 kB / 0.8578 GB, free: 10.14 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005431/0.5692, allocations: 329 kB / 0.8581 GB, free: 9.801 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.669e-06/0.5692, allocations: 4 kB / 0.8581 GB, free: 9.797 MB / 0.6856 GB Notification: Performance of matching and sorting (n=37) (initialization): time 0.0006662/0.5699, allocations: 405.1 kB / 0.8585 GB, free: 9.395 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 1.449e-05/0.5699, allocations: 6.344 kB / 0.8585 GB, free: 9.391 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.22e-06/0.5699, allocations: 0 / 0.8585 GB, free: 9.391 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.518e-05/0.5699, allocations: 7.938 kB / 0.8585 GB, free: 9.383 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003272/0.5702, allocations: 71.89 kB / 0.8586 GB, free: 9.312 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.326e-06/0.5703, allocations: 4 kB / 0.8586 GB, free: 9.309 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004209/0.5707, allocations: 39.92 kB / 0.8586 GB, free: 9.27 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.14e-05/0.5707, allocations: 16 kB / 0.8587 GB, free: 9.254 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003874/0.5711, allocations: 291.8 kB / 0.8589 GB, free: 8.965 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002962/0.5714, allocations: 205.8 kB / 0.8591 GB, free: 8.738 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005148/0.572, allocations: 329.2 kB / 0.8594 GB, free: 8.398 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.735e-06/0.572, allocations: 3.938 kB / 0.8595 GB, free: 8.395 MB / 0.6856 GB Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0007003/0.5727, allocations: 405.1 kB / 0.8598 GB, free: 7.992 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 7.915e-06/0.5727, allocations: 4 kB / 0.8598 GB, free: 7.988 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.366e-06/0.5727, allocations: 4 kB / 0.8598 GB, free: 7.984 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.128e-06/0.5727, allocations: 3.984 kB / 0.8599 GB, free: 7.98 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003045/0.573, allocations: 67.91 kB / 0.8599 GB, free: 7.914 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.186e-06/0.573, allocations: 160 / 0.8599 GB, free: 7.914 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004067/0.5734, allocations: 37.38 kB / 0.86 GB, free: 7.879 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.576e-05/0.5735, allocations: 12 kB / 0.86 GB, free: 7.867 MB / 0.6856 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 0.0001275/0.5736, allocations: 204.1 kB / 0.8602 GB, free: 7.66 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.633e-05/0.5737, allocations: 59.61 kB / 0.8602 GB, free: 7.602 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000797/0.5745, allocations: 420.1 kB / 0.8606 GB, free: 7.184 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.671e-06/0.5745, allocations: 4.125 kB / 0.8606 GB, free: 7.18 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.744e-06/0.5745, allocations: 4 kB / 0.8606 GB, free: 7.176 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006649/0.5752, allocations: 450.3 kB / 0.8611 GB, free: 6.703 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00166/0.5769, allocations: 1.133 MB / 0.8622 GB, free: 5.492 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.755e-06/0.5769, allocations: 0 / 0.8622 GB, free: 5.492 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002903/0.5772, allocations: 72.11 kB / 0.8622 GB, free: 5.422 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002056/0.5774, allocations: 40.83 kB / 0.8623 GB, free: 5.379 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.377e-05/0.5774, allocations: 8 kB / 0.8623 GB, free: 5.371 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001192/0.5786, allocations: 1.543 MB / 0.8638 GB, free: 3.691 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.567e-06/0.5786, allocations: 4.031 kB / 0.8638 GB, free: 3.688 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001053/0.5797, allocations: 0.7126 MB / 0.8645 GB, free: 2.934 MB / 0.6856 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001967/0.5799, allocations: 168.7 kB / 0.8646 GB, free: 2.75 MB / 0.6856 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.242e-05/0.58, allocations: 8 kB / 0.8646 GB, free: 2.742 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003771/0.5804, allocations: 15.98 kB / 0.8647 GB, free: 2.727 MB / 0.6856 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.069e-05/0.5804, allocations: 31.84 kB / 0.8647 GB, free: 2.695 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.514e-05/0.5805, allocations: 15.98 kB / 0.8647 GB, free: 2.68 MB / 0.6856 GB Notification: Performance of sorting global known variables: time 0.0003133/0.5808, allocations: 318.9 kB / 0.865 GB, free: 2.371 MB / 0.6856 GB Notification: Performance of sort global known variables: time 1.4e-07/0.5808, allocations: 0 / 0.865 GB, free: 2.371 MB / 0.6856 GB Notification: Performance of remove unused functions: time 0.0007693/0.5816, allocations: 303.4 kB / 0.8653 GB, free: 2.074 MB / 0.6856 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 2 (vol.dynBal.U,vol.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 (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 0.001597/0.5832, allocations: 1.339 MB / 0.8666 GB, free: 0.6914 MB / 0.6856 GB Notification: Performance of simCode: created initialization part: time 0.0008895/0.5841, allocations: 499.5 kB / 0.8671 GB, free: 208 kB / 0.6856 GB Notification: Performance of simCode: created event and clocks part: time 2.374e-06/0.5841, allocations: 0 / 0.8671 GB, free: 208 kB / 0.6856 GB Notification: Performance of simCode: created simulation system equations: time 0.2836/0.8677, allocations: 281.8 kB / 0.8674 GB, free: 193.4 MB / 0.6856 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001655/0.8694, allocations: 298.7 kB / 0.8676 GB, free: 193.4 MB / 0.6856 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005287/0.8747, allocations: 4.155 MB / 0.8717 GB, free: 191.3 MB / 0.6856 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004409/0.8751, allocations: 0.9037 MB / 0.8726 GB, free: 190.6 MB / 0.6856 GB Notification: Performance of simCode: alias equations: time 0.000567/0.8757, allocations: 162.9 kB / 0.8727 GB, free: 190.6 MB / 0.6856 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002541/0.876, allocations: 183.4 kB / 0.8729 GB, free: 190.5 MB / 0.6856 GB Notification: Performance of SimCode: time 7.61e-07/0.876, allocations: 3.375 kB / 0.8729 GB, free: 190.5 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.03953/0.9155, allocations: 14.76 MB / 0.8873 GB, free: 184.2 MB / 0.6856 GB Notification: Performance of buildModelFMU: Generate platform static: time 9.413/10.33, allocations: 13.77 kB / 0.8873 GB, free: 184.2 MB / 0.6856 GB (rm -f IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & python3 -m fmpy simulate --output-file IDEAS_dev_IDEAS.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 IDEAS_dev_IDEAS_Fluid_MixingVolumes_Validation_MixingVolumeSteadyStateMass.fmu > IDEAS_dev_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1)