Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_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/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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: translateModel(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
translateModel(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.01017/0.01017, allocations: 102.3 kB / 15.73 MB, free: 5.578 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001914/0.001914, allocations: 195.5 kB / 16.67 MB, free: 5.52 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.395/1.395, allocations: 222.9 MB / 240.3 MB, free: 15.18 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.7962/0.7962, allocations: 132.2 MB / 422.7 MB, free: 6.543 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001378/0.001378, allocations: 62.95 kB / 0.5813 GB, free: 23.82 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1748/0.1762, allocations: 80.22 MB / 0.6597 GB, free: 10.23 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.6096/0.7858, allocations: 177.1 MB / 0.8326 GB, free: 13.77 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.007813/0.7937, allocations: 4.381 MB / 0.8369 GB, free: 10.21 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001272/0.795, allocations: 23 kB / 0.8369 GB, free: 10.21 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.001242/0.7963, allocations: 375.5 kB / 0.8373 GB, free: 9.902 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.003841/0.8002, allocations: 1.306 MB / 0.8386 GB, free: 8.906 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001973/0.8021, allocations: 0.6974 MB / 0.8392 GB, free: 8.383 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.00246/0.8046, allocations: 1.617 MB / 0.8408 GB, free: 7.453 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008242/0.8055, allocations: 0.5336 MB / 0.8413 GB, free: 7.137 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001549/0.807, allocations: 0.7065 MB / 0.842 GB, free: 6.707 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001172/0.8082, allocations: 496.1 kB / 0.8425 GB, free: 6.422 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 9.107e-05/0.8083, allocations: 57.06 kB / 0.8426 GB, free: 6.418 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002862/0.8112, allocations: 1.296 MB / 0.8438 GB, free: 5.695 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002994/0.8115, allocations: 239.1 kB / 0.8441 GB, free: 5.535 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004441/0.8119, allocations: 352.2 kB / 0.8444 GB, free: 5.312 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.002315/0.8143, allocations: 1.286 MB / 0.8457 GB, free: 4.504 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 5.029e-06/0.8143, allocations: 0 / 0.8457 GB, free: 4.504 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.774e-06/0.8143, allocations: 0 / 0.8457 GB, free: 4.504 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 1.128e-05/0.8143, allocations: 0 / 0.8457 GB, free: 4.504 MB / 0.6075 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 0.001792/0.8161, allocations: 1.001 MB / 0.8466 GB, free: 3.691 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.506e-05/0.8162, allocations: 9.562 kB / 0.8466 GB, free: 3.691 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001159/0.8173, allocations: 176 kB / 0.8468 GB, free: 3.609 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001034/0.8184, allocations: 0.5618 MB / 0.8474 GB, free: 3.145 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.579e-05/0.8184, allocations: 35.16 kB / 0.8474 GB, free: 3.125 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.692e-05/0.8185, allocations: 46.06 kB / 0.8474 GB, free: 3.109 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00083/0.8194, allocations: 461 kB / 0.8479 GB, free: 2.848 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.466e-05/0.8194, allocations: 4 kB / 0.8479 GB, free: 2.844 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.646e-05/0.8194, allocations: 17.03 kB / 0.8479 GB, free: 2.832 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.767e-05/0.8195, allocations: 16.12 kB / 0.8479 GB, free: 2.832 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007723/0.8202, allocations: 413.7 kB / 0.8483 GB, free: 2.637 MB / 0.6075 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 0.002792/0.823, allocations: 2.033 MB / 0.8503 GB, free: 0.8906 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004791/0.8235, allocations: 272.2 kB / 0.8505 GB, free: 0.7461 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003334/0.8239, allocations: 188.1 kB / 0.8507 GB, free: 0.6523 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003145/0.8242, allocations: 191.5 kB / 0.8509 GB, free: 464 kB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.986e-05/0.8242, allocations: 36.66 kB / 0.8509 GB, free: 420 kB / 0.6075 GB
Notification: Performance of pre-optimization done (n=30): time 1.943e-06/0.8243, allocations: 0 / 0.8509 GB, free: 420 kB / 0.6075 GB
Notification: Performance of matching and sorting (n=30): time 0.001653/0.8259, allocations: 0.638 MB / 0.8516 GB, free: 28 kB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.106e-05/0.826, allocations: 57.22 kB / 0.8516 GB, free: 15.96 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004896/0.8265, allocations: 447.7 kB / 0.852 GB, free: 15.69 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 3.629e-05/0.8265, allocations: 31.8 kB / 0.8521 GB, free: 15.65 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002322/0.8268, allocations: 282.5 kB / 0.8523 GB, free: 15.4 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 9.45e-05/0.8269, allocations: 103.4 kB / 0.8524 GB, free: 15.31 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001295/0.827, allocations: 68.89 kB / 0.8525 GB, free: 15.27 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0001597/0.8272, allocations: 363.7 kB / 0.8529 GB, free: 14.91 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002608/0.8274, allocations: 131.3 kB / 0.853 GB, free: 14.84 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003372/0.8278, allocations: 210.5 kB / 0.8532 GB, free: 14.69 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005537/0.8284, allocations: 330.8 kB / 0.8535 GB, free: 14.5 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.927e-06/0.8284, allocations: 0 / 0.8535 GB, free: 14.5 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.0006881/0.8291, allocations: 405.6 kB / 0.8539 GB, free: 14.29 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 1.956e-05/0.8291, allocations: 12.89 kB / 0.8539 GB, free: 14.28 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.051e-06/0.8291, allocations: 2.75 kB / 0.8539 GB, free: 14.28 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.935e-05/0.8291, allocations: 6.469 kB / 0.8539 GB, free: 14.27 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003433/0.8295, allocations: 68.62 kB / 0.854 GB, free: 14.26 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.195e-05/0.8295, allocations: 8.609 kB / 0.854 GB, free: 14.26 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004433/0.83, allocations: 32.39 kB / 0.854 GB, free: 14.24 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.088e-05/0.83, allocations: 20.55 kB / 0.854 GB, free: 14.23 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004302/0.8304, allocations: 290.2 kB / 0.8543 GB, free: 14.04 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003116/0.8308, allocations: 204.9 kB / 0.8545 GB, free: 13.89 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005321/0.8313, allocations: 329.3 kB / 0.8548 GB, free: 13.55 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.452e-06/0.8313, allocations: 0 / 0.8548 GB, free: 13.55 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0007448/0.8321, allocations: 404.7 kB / 0.8552 GB, free: 13.15 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 1.167e-05/0.8321, allocations: 4 kB / 0.8552 GB, free: 13.15 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.408e-06/0.8321, allocations: 4.156 kB / 0.8552 GB, free: 13.14 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.857e-06/0.8321, allocations: 4 kB / 0.8552 GB, free: 13.14 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003038/0.8324, allocations: 71.91 kB / 0.8553 GB, free: 13.07 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.182e-06/0.8324, allocations: 3.938 kB / 0.8553 GB, free: 13.07 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004254/0.8329, allocations: 31.81 kB / 0.8553 GB, free: 13.04 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.951e-05/0.8329, allocations: 16 kB / 0.8553 GB, free: 13.02 MB / 0.6231 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 0.0001629/0.8331, allocations: 196.1 kB / 0.8555 GB, free: 12.82 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.756e-05/0.8332, allocations: 47.44 kB / 0.8556 GB, free: 12.77 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008447/0.834, allocations: 423.1 kB / 0.856 GB, free: 12.35 MB / 0.6231 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.323e-06/0.8341, allocations: 4 kB / 0.856 GB, free: 12.35 MB / 0.6231 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.533e-06/0.8341, allocations: 3.938 kB / 0.856 GB, free: 12.34 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006841/0.8348, allocations: 442.4 kB / 0.8564 GB, free: 11.88 MB / 0.6231 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001767/0.8365, allocations: 1.137 MB / 0.8575 GB, free: 10.66 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.975e-06/0.8365, allocations: 0 / 0.8575 GB, free: 10.66 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000286/0.8368, allocations: 55.91 kB / 0.8576 GB, free: 10.61 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002322/0.8371, allocations: 52.77 kB / 0.8576 GB, free: 10.55 MB / 0.6231 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.067e-05/0.8371, allocations: 11.98 kB / 0.8576 GB, free: 10.54 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00136/0.8385, allocations: 1.541 MB / 0.8591 GB, free: 8.863 MB / 0.6231 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.16e-06/0.8385, allocations: 4.969 kB / 0.8591 GB, free: 8.859 MB / 0.6231 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001141/0.8397, allocations: 0.72 MB / 0.8598 GB, free: 8.098 MB / 0.6231 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002108/0.8399, allocations: 160.5 kB / 0.86 GB, free: 7.922 MB / 0.6231 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.593e-05/0.8399, allocations: 11.98 kB / 0.86 GB, free: 7.91 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003501/0.8403, allocations: 15.98 kB / 0.86 GB, free: 7.895 MB / 0.6231 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.418e-05/0.8404, allocations: 35.91 kB / 0.8601 GB, free: 7.859 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.701e-05/0.8404, allocations: 12 kB / 0.8601 GB, free: 7.848 MB / 0.6231 GB
Notification: Performance of sorting global known variables: time 0.0003655/0.8408, allocations: 318.9 kB / 0.8604 GB, free: 7.539 MB / 0.6231 GB
Notification: Performance of sort global known variables: time 1.6e-07/0.8408, allocations: 0 / 0.8604 GB, free: 7.539 MB / 0.6231 GB
Notification: Performance of remove unused functions: time 0.0009274/0.8417, allocations: 299.3 kB / 0.8607 GB, free: 7.246 MB / 0.6231 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 0.0004902/0.8422, allocations: 204.4 kB / 0.8608 GB, free: 7.047 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.001004/0.8433, allocations: 492.7 kB / 0.8613 GB, free: 6.566 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 2.795e-06/0.8433, allocations: 0 / 0.8613 GB, free: 6.566 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005625/0.8438, allocations: 293.8 kB / 0.8616 GB, free: 6.27 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00133/0.8452, allocations: 301 kB / 0.8619 GB, free: 5.992 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001803/0.847, allocations: 1.072 MB / 0.8629 GB, free: 4.867 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000486/0.8475, allocations: 0.9053 MB / 0.8638 GB, free: 3.934 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.0004579/0.848, allocations: 156.4 kB / 0.864 GB, free: 3.781 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001033/0.8481, allocations: 39.44 kB / 0.864 GB, free: 3.742 MB / 0.6231 GB
Notification: Performance of SimCode: time 4.31e-07/0.8481, allocations: 0 / 0.864 GB, free: 3.742 MB / 0.6231 GB
Notification: Performance of Templates: time 0.02021/0.8683, allocations: 10.31 MB / 0.8741 GB, free: 9.59 MB / 0.6387 GB
make -j1 -f IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.makefile
(rm -f IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & ./IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1)