Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.006156/0.006156, allocations: 96.7 kB / 15.73 MB, free: 6.039 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001329/0.001329, allocations: 193.2 kB / 16.67 MB, free: 5.969 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.597/1.597, allocations: 205.1 MB / 222.6 MB, free: 4.523 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.632/1.632, allocations: 251.7 MB / 0.5094 GB, free: 3.027 MB / 414.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001465/0.001465, allocations: 74.09 kB / 0.7258 GB, free: 8.992 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.238/0.2395, allocations: 104.7 MB / 0.8281 GB, free: 180 kB / 0.6387 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass): time 0.7801/1.02, allocations: 177.3 MB / 1.001 GB, free: 3.441 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.008982/1.029, allocations: 4.443 MB / 1.006 GB, free: 15.84 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001677/1.03, allocations: 29.38 kB / 1.006 GB, free: 15.82 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.001288/1.032, allocations: 359.4 kB / 1.006 GB, free: 15.53 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.004086/1.036, allocations: 1.258 MB / 1.007 GB, free: 14.56 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002219/1.038, allocations: 0.7233 MB / 1.008 GB, free: 14.02 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.002347/1.041, allocations: 1.67 MB / 1.009 GB, free: 13.05 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008439/1.041, allocations: 0.5464 MB / 1.01 GB, free: 12.73 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001509/1.043, allocations: 0.695 MB / 1.011 GB, free: 12.31 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001201/1.044, allocations: 0.4915 MB / 1.011 GB, free: 12.02 MB / 0.7637 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001081/1.044, allocations: 54.88 kB / 1.011 GB, free: 12.02 MB / 0.7637 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003101/1.047, allocations: 1.285 MB / 1.012 GB, free: 11.31 MB / 0.7637 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003441/1.048, allocations: 249.1 kB / 1.013 GB, free: 11.14 MB / 0.7637 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005007/1.048, allocations: 358.8 kB / 1.013 GB, free: 10.91 MB / 0.7637 GB
Notification: Performance of NFConvertDAE.convert: time 0.002621/1.051, allocations: 1.312 MB / 1.014 GB, free: 10.09 MB / 0.7637 GB
Notification: Performance of FrontEnd - DAE generated: time 6.872e-06/1.051, allocations: 2.844 kB / 1.014 GB, free: 10.09 MB / 0.7637 GB
Notification: Performance of FrontEnd: time 1.312e-06/1.051, allocations: 3.938 kB / 1.014 GB, free: 10.09 MB / 0.7637 GB
Notification: Performance of Transformations before backend: time 1.21e-05/1.051, allocations: 0 / 1.014 GB, free: 10.09 MB / 0.7637 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 106
 * Number of variables: 106
Notification: Performance of Generate backend data structure: time 0.001596/1.052, allocations: 1.031 MB / 1.015 GB, free: 9.238 MB / 0.7637 GB
Notification: Performance of prepare preOptimizeDAE: time 3.935e-05/1.053, allocations: 10.41 kB / 1.015 GB, free: 9.238 MB / 0.7637 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001135/1.054, allocations: 172.2 kB / 1.016 GB, free: 9.16 MB / 0.7637 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009375/1.055, allocations: 0.5651 MB / 1.016 GB, free: 8.691 MB / 0.7637 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.037e-05/1.055, allocations: 30.38 kB / 1.016 GB, free: 8.68 MB / 0.7637 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.549e-05/1.055, allocations: 46.25 kB / 1.016 GB, free: 8.664 MB / 0.7637 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008578/1.056, allocations: 478 kB / 1.017 GB, free: 8.391 MB / 0.7637 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.435e-05/1.056, allocations: 0 / 1.017 GB, free: 8.391 MB / 0.7637 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.78e-05/1.056, allocations: 20.84 kB / 1.017 GB, free: 8.375 MB / 0.7637 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.75e-05/1.056, allocations: 13.94 kB / 1.017 GB, free: 8.375 MB / 0.7637 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000753/1.056, allocations: 422.5 kB / 1.017 GB, free: 8.176 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 0.00299/1.059, allocations: 2.038 MB / 1.019 GB, free: 6.418 MB / 0.7637 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005214/1.06, allocations: 297.7 kB / 1.019 GB, free: 6.258 MB / 0.7637 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003295/1.06, allocations: 184.9 kB / 1.019 GB, free: 6.168 MB / 0.7637 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003/1.061, allocations: 191.1 kB / 1.02 GB, free: 5.969 MB / 0.7637 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.661e-05/1.061, allocations: 37.28 kB / 1.02 GB, free: 5.926 MB / 0.7637 GB
Notification: Performance of pre-optimization done (n=30): time 2.064e-06/1.061, allocations: 4 kB / 1.02 GB, free: 5.922 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=30): time 0.001669/1.062, allocations: 0.6357 MB / 1.02 GB, free: 5.539 MB / 0.7637 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.584e-05/1.063, allocations: 53.62 kB / 1.02 GB, free: 5.477 MB / 0.7637 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005177/1.063, allocations: 447.8 kB / 1.021 GB, free: 5.203 MB / 0.7637 GB
Notification: Performance of collectPreVariables (initialization): time 3.893e-05/1.063, allocations: 31.8 kB / 1.021 GB, free: 5.168 MB / 0.7637 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002404/1.063, allocations: 289.5 kB / 1.021 GB, free: 4.914 MB / 0.7637 GB
Notification: Performance of collectInitialBindings (initialization): time 9.743e-05/1.063, allocations: 107.4 kB / 1.021 GB, free: 4.82 MB / 0.7637 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001239/1.064, allocations: 64.73 kB / 1.021 GB, free: 4.777 MB / 0.7637 GB
Notification: Performance of setup shared object (initialization): time 0.0001579/1.064, allocations: 361.6 kB / 1.022 GB, free: 4.426 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002601/1.064, allocations: 130.2 kB / 1.022 GB, free: 4.359 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003224/1.064, allocations: 200.3 kB / 1.022 GB, free: 4.215 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005629/1.065, allocations: 331.4 kB / 1.022 GB, free: 4.016 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.677e-06/1.065, allocations: 5.781 kB / 1.022 GB, free: 4.012 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=37) (initialization): time 0.0007187/1.066, allocations: 406.9 kB / 1.023 GB, free: 3.797 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 1.704e-05/1.066, allocations: 4.719 kB / 1.023 GB, free: 3.797 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.566e-06/1.066, allocations: 2.656 kB / 1.023 GB, free: 3.797 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.837e-05/1.066, allocations: 3 kB / 1.023 GB, free: 3.797 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003444/1.066, allocations: 68 kB / 1.023 GB, free: 3.781 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.136e-05/1.066, allocations: 7.312 kB / 1.023 GB, free: 3.777 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004509/1.067, allocations: 43.84 kB / 1.023 GB, free: 3.746 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.632e-05/1.067, allocations: 14.19 kB / 1.023 GB, free: 3.742 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0004892/1.067, allocations: 289.5 kB / 1.023 GB, free: 3.555 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003244/1.067, allocations: 206.7 kB / 1.023 GB, free: 3.406 MB / 0.7637 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005141/1.068, allocations: 320 kB / 1.024 GB, free: 3.215 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.483e-06/1.068, allocations: 6.906 kB / 1.024 GB, free: 3.211 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=37) (initialization_lambda0): time 0.0006638/1.069, allocations: 404 kB / 1.024 GB, free: 2.996 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 1.14e-05/1.069, allocations: 10.28 kB / 1.024 GB, free: 2.996 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.335e-06/1.069, allocations: 0 / 1.024 GB, free: 2.996 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.929e-06/1.069, allocations: 2.75 kB / 1.024 GB, free: 2.996 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000306/1.069, allocations: 70.72 kB / 1.024 GB, free: 2.98 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.622e-06/1.069, allocations: 6.844 kB / 1.024 GB, free: 2.977 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0004316/1.069, allocations: 42.8 kB / 1.024 GB, free: 2.949 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.384e-05/1.069, allocations: 7.656 kB / 1.024 GB, free: 2.949 MB / 0.7637 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 0.0001612/1.07, allocations: 203.6 kB / 1.024 GB, free: 2.75 MB / 0.7637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.401e-05/1.07, allocations: 55.98 kB / 1.024 GB, free: 2.719 MB / 0.7637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.000861/1.071, allocations: 416.1 kB / 1.025 GB, free: 2.473 MB / 0.7637 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.11e-06/1.071, allocations: 2.438 kB / 1.025 GB, free: 2.473 MB / 0.7637 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.704e-06/1.071, allocations: 2.375 kB / 1.025 GB, free: 2.473 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006657/1.071, allocations: 437.7 kB / 1.025 GB, free: 2.164 MB / 0.7637 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001848/1.073, allocations: 1.133 MB / 1.026 GB, free: 1.156 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.647e-06/1.073, allocations: 8.219 kB / 1.026 GB, free: 1.148 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002996/1.073, allocations: 59.91 kB / 1.026 GB, free: 1.09 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002324/1.074, allocations: 48.81 kB / 1.026 GB, free: 1.039 MB / 0.7637 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.11e-05/1.074, allocations: 11.98 kB / 1.026 GB, free: 1.027 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001441/1.075, allocations: 1.539 MB / 1.028 GB, free: 15.36 MB / 0.7794 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.575e-06/1.075, allocations: 0 / 1.028 GB, free: 15.36 MB / 0.7794 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001097/1.076, allocations: 0.7088 MB / 1.029 GB, free: 14.61 MB / 0.7794 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002101/1.077, allocations: 176.7 kB / 1.029 GB, free: 14.41 MB / 0.7794 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.969e-05/1.077, allocations: 8 kB / 1.029 GB, free: 14.41 MB / 0.7794 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003964/1.077, allocations: 15.98 kB / 1.029 GB, free: 14.39 MB / 0.7794 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.912e-05/1.077, allocations: 31.84 kB / 1.029 GB, free: 14.36 MB / 0.7794 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.799e-05/1.077, allocations: 12.06 kB / 1.029 GB, free: 14.35 MB / 0.7794 GB
Notification: Performance of sorting global known variables: time 0.0003657/1.078, allocations: 322.9 kB / 1.029 GB, free: 14.04 MB / 0.7794 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.078, allocations: 0 / 1.029 GB, free: 14.04 MB / 0.7794 GB
Notification: Performance of remove unused functions: time 0.0009031/1.078, allocations: 311.3 kB / 1.029 GB, free: 13.73 MB / 0.7794 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 0.0004813/1.079, allocations: 187 kB / 1.03 GB, free: 13.54 MB / 0.7794 GB
Notification: Performance of simCode: created initialization part: time 0.001003/1.08, allocations: 491.3 kB / 1.03 GB, free: 13.06 MB / 0.7794 GB
Notification: Performance of simCode: created event and clocks part: time 4.639e-06/1.08, allocations: 4.625 kB / 1.03 GB, free: 13.06 MB / 0.7794 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004966/1.08, allocations: 282.5 kB / 1.03 GB, free: 12.77 MB / 0.7794 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001419/1.082, allocations: 314.5 kB / 1.031 GB, free: 12.48 MB / 0.7794 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001756/1.084, allocations: 1.098 MB / 1.032 GB, free: 11.32 MB / 0.7794 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005084/1.084, allocations: 0.913 MB / 1.033 GB, free: 10.38 MB / 0.7794 GB
Notification: Performance of simCode: alias equations: time 0.0004905/1.085, allocations: 152.4 kB / 1.033 GB, free: 10.23 MB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001193/1.085, allocations: 43.42 kB / 1.033 GB, free: 10.2 MB / 0.7794 GB
Notification: Performance of SimCode: time 3.91e-07/1.085, allocations: 4 kB / 1.033 GB, free: 10.19 MB / 0.7794 GB
Notification: Performance of Templates: time 0.02034/1.105, allocations: 10.43 MB / 1.043 GB, free: 15.93 MB / 0.795 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass.pipe 2>&1)