Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) 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 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/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) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir") translateModel(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.2105/0.2126, allocations: 80.84 MB / 0.6706 GB, free: 2.016 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir): time 0.7668/0.9794, allocations: 187 MB / 0.8532 GB, free: 11.28 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.01234/0.9918, allocations: 8.722 MB / 0.8617 GB, free: 4.168 MB / 0.6231 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001718/0.9936, allocations: 48.91 kB / 0.8618 GB, free: 4.152 MB / 0.6231 GB Notification: Performance of NFTyping.typeComponents: time 0.001611/0.9953, allocations: 0.5867 MB / 0.8624 GB, free: 3.652 MB / 0.6231 GB Notification: Performance of NFTyping.typeBindings: time 0.003584/0.9989, allocations: 1.328 MB / 0.8637 GB, free: 2.594 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.003058/1.002, allocations: 1.275 MB / 0.8649 GB, free: 1.613 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.004124/1.006, allocations: 2.869 MB / 0.8677 GB, free: 15.94 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001854/1.008, allocations: 1.192 MB / 0.8689 GB, free: 15.05 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00373/1.012, allocations: 1.607 MB / 0.8704 GB, free: 13.44 MB / 0.6387 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00218/1.014, allocations: 0.8996 MB / 0.8713 GB, free: 12.54 MB / 0.6387 GB Notification: Performance of NFPackage.collectConstants: time 0.000296/1.014, allocations: 132 kB / 0.8714 GB, free: 12.41 MB / 0.6387 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003316/1.017, allocations: 1.22 MB / 0.8726 GB, free: 11.19 MB / 0.6387 GB Notification: Performance of NFScalarize.scalarize: time 0.0005831/1.018, allocations: 478.6 kB / 0.8731 GB, free: 10.72 MB / 0.6387 GB Notification: Performance of NFVerifyModel.verify: time 0.001026/1.019, allocations: 0.754 MB / 0.8738 GB, free: 9.965 MB / 0.6387 GB Notification: Performance of NFConvertDAE.convert: time 0.003819/1.023, allocations: 2.263 MB / 0.876 GB, free: 7.695 MB / 0.6387 GB Notification: Performance of FrontEnd - DAE generated: time 7.494e-06/1.023, allocations: 3.938 kB / 0.876 GB, free: 7.691 MB / 0.6387 GB Notification: Performance of FrontEnd: time 3.105e-06/1.023, allocations: 0 / 0.876 GB, free: 7.691 MB / 0.6387 GB Notification: Performance of Transformations before backend: time 2.461e-05/1.023, allocations: 0 / 0.876 GB, free: 7.691 MB / 0.6387 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 268 * Number of variables: 268 Notification: Performance of Generate backend data structure: time 0.003179/1.026, allocations: 1.816 MB / 0.8778 GB, free: 5.812 MB / 0.6387 GB Notification: Performance of prepare preOptimizeDAE: time 4.27e-05/1.026, allocations: 8.031 kB / 0.8778 GB, free: 5.805 MB / 0.6387 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001415/1.028, allocations: 277.9 kB / 0.8781 GB, free: 5.531 MB / 0.6387 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001668/1.029, allocations: 0.9326 MB / 0.879 GB, free: 4.555 MB / 0.6387 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.609e-05/1.029, allocations: 82.11 kB / 0.8791 GB, free: 4.473 MB / 0.6387 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001497/1.03, allocations: 108 kB / 0.8792 GB, free: 4.367 MB / 0.6387 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00243/1.032, allocations: 1.251 MB / 0.8804 GB, free: 3.051 MB / 0.6387 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.975e-05/1.032, allocations: 4 kB / 0.8804 GB, free: 3.047 MB / 0.6387 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001007/1.032, allocations: 48 kB / 0.8804 GB, free: 3 MB / 0.6387 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.315e-05/1.032, allocations: 35.17 kB / 0.8805 GB, free: 2.965 MB / 0.6387 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001964/1.034, allocations: 0.937 MB / 0.8814 GB, free: 2.02 MB / 0.6387 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 0.006616/1.041, allocations: 4.602 MB / 0.8859 GB, free: 13.11 MB / 0.6544 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001651/1.043, allocations: 0.719 MB / 0.8866 GB, free: 12.38 MB / 0.6544 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004847/1.043, allocations: 306.9 kB / 0.8869 GB, free: 12.08 MB / 0.6544 GB Notification: Performance of preOpt evalFunc (simulation): time 4.812e-05/1.043, allocations: 8.562 kB / 0.8869 GB, free: 12.07 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.749e-05/1.043, allocations: 43.12 kB / 0.8869 GB, free: 12.02 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=62): time 3.256e-06/1.043, allocations: 3.938 kB / 0.8869 GB, free: 12.02 MB / 0.6544 GB Notification: Performance of matching and sorting (n=62): time 0.002555/1.046, allocations: 0.9739 MB / 0.8879 GB, free: 11.04 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.707e-05/1.046, allocations: 115.4 kB / 0.888 GB, free: 10.9 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001225/1.047, allocations: 0.9849 MB / 0.889 GB, free: 9.898 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 8.032e-05/1.047, allocations: 45.7 kB / 0.889 GB, free: 9.848 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004914/1.048, allocations: 0.57 MB / 0.8896 GB, free: 9.27 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 0.000199/1.048, allocations: 220.8 kB / 0.8898 GB, free: 9.051 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002323/1.048, allocations: 150.5 kB / 0.8899 GB, free: 8.898 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001351/1.048, allocations: 337.9 kB / 0.8902 GB, free: 8.562 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006157/1.049, allocations: 292.6 kB / 0.8905 GB, free: 8.273 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007563/1.05, allocations: 474.2 kB / 0.891 GB, free: 7.734 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001285/1.051, allocations: 0.731 MB / 0.8917 GB, free: 6.945 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.243e-06/1.051, allocations: 4.875 kB / 0.8917 GB, free: 6.941 MB / 0.6544 GB Notification: Performance of matching and sorting (n=91) (initialization): time 0.001742/1.053, allocations: 0.9192 MB / 0.8926 GB, free: 6.008 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 4.739e-05/1.053, allocations: 34.33 kB / 0.8926 GB, free: 5.969 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.649e-05/1.053, allocations: 4 kB / 0.8926 GB, free: 5.965 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.412e-05/1.053, allocations: 8 kB / 0.8926 GB, free: 5.957 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001623/1.054, allocations: 271.9 kB / 0.8929 GB, free: 5.691 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001383/1.056, allocations: 1.493 MB / 0.8943 GB, free: 4.055 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009351/1.057, allocations: 111 kB / 0.8944 GB, free: 3.945 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.4e-05/1.057, allocations: 24 kB / 0.8945 GB, free: 3.922 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007778/1.058, allocations: 474 kB / 0.8949 GB, free: 3.453 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004838/1.058, allocations: 418.3 kB / 0.8953 GB, free: 2.977 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008133/1.059, allocations: 0.6414 MB / 0.8959 GB, free: 2.281 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.96e-06/1.059, allocations: 4 kB / 0.896 GB, free: 2.277 MB / 0.6544 GB Notification: Performance of matching and sorting (n=91) (initialization_lambda0): time 0.001177/1.06, allocations: 0.8136 MB / 0.8967 GB, free: 1.449 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 3.087e-05/1.06, allocations: 38.14 kB / 0.8968 GB, free: 1.406 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.185e-06/1.06, allocations: 11.94 kB / 0.8968 GB, free: 1.395 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 9.588e-06/1.06, allocations: 8 kB / 0.8968 GB, free: 1.387 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001421/1.062, allocations: 247.7 kB / 0.897 GB, free: 1.145 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001263/1.063, allocations: 1.488 MB / 0.8985 GB, free: 15.51 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007662/1.064, allocations: 67.42 kB / 0.8986 GB, free: 15.45 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.816e-05/1.064, allocations: 27.98 kB / 0.8986 GB, free: 15.42 MB / 0.67 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 5 (vol1.i_w,PI1.I.local_reset,PI.I.local_reset,QLat.local_reset,QSen.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (91): * Single equations (assignments): 89 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002855/1.064, allocations: 243.9 kB / 0.8988 GB, free: 15.17 MB / 0.67 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001779/1.064, allocations: 118.6 kB / 0.8989 GB, free: 15.05 MB / 0.67 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001776/1.066, allocations: 0.7531 MB / 0.8997 GB, free: 14.29 MB / 0.67 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.953e-06/1.066, allocations: 7.984 kB / 0.8997 GB, free: 14.28 MB / 0.67 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.536e-06/1.066, allocations: 7.875 kB / 0.8997 GB, free: 14.27 MB / 0.67 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001411/1.067, allocations: 0.6978 MB / 0.9004 GB, free: 13.54 MB / 0.67 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003214/1.071, allocations: 1.747 MB / 0.9021 GB, free: 11.73 MB / 0.67 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.168e-06/1.071, allocations: 4.062 kB / 0.9021 GB, free: 11.72 MB / 0.67 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000709/1.071, allocations: 147.8 kB / 0.9022 GB, free: 11.58 MB / 0.67 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003143/1.072, allocations: 32.84 kB / 0.9022 GB, free: 11.54 MB / 0.67 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.882e-05/1.072, allocations: 24.05 kB / 0.9023 GB, free: 11.52 MB / 0.67 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001344/1.073, allocations: 1.456 MB / 0.9037 GB, free: 9.922 MB / 0.67 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.975e-06/1.073, allocations: 4.031 kB / 0.9037 GB, free: 9.918 MB / 0.67 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002373/1.076, allocations: 1.197 MB / 0.9049 GB, free: 8.695 MB / 0.67 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005735/1.076, allocations: 275.5 kB / 0.9051 GB, free: 8.406 MB / 0.67 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001104/1.076, allocations: 16 kB / 0.9051 GB, free: 8.391 MB / 0.67 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000717/1.077, allocations: 43.95 kB / 0.9052 GB, free: 8.348 MB / 0.67 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.973e-05/1.077, allocations: 44.5 kB / 0.9052 GB, free: 8.305 MB / 0.67 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.775e-05/1.077, allocations: 27.98 kB / 0.9053 GB, free: 8.277 MB / 0.67 GB Notification: Performance of sorting global known variables: time 0.0009968/1.078, allocations: 0.6801 MB / 0.9059 GB, free: 7.59 MB / 0.67 GB Notification: Performance of sort global known variables: time 2.5e-07/1.078, allocations: 0 / 0.9059 GB, free: 7.59 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.001572/1.08, allocations: 0.5298 MB / 0.9064 GB, free: 7.059 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 7 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],QSen.y,QLat.y,PI.I.y,PI1.I.y) * 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 (62): * Single equations (assignments): 61 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,1)} Notification: Performance of Backend phase and start with SimCode phase: time 0.000462/1.08, allocations: 163.1 kB / 0.9066 GB, free: 6.895 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.004141/1.084, allocations: 1.312 MB / 0.9079 GB, free: 5.559 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 8.256e-06/1.084, allocations: 0.5 kB / 0.9079 GB, free: 5.559 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.0009072/1.085, allocations: 441.6 kB / 0.9083 GB, free: 5.113 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002687/1.088, allocations: 0.5326 MB / 0.9088 GB, free: 4.59 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004688/1.093, allocations: 2.198 MB / 0.911 GB, free: 2.352 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009795/1.094, allocations: 1.147 MB / 0.9121 GB, free: 1.176 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.001136/1.095, allocations: 240.5 kB / 0.9123 GB, free: 0.9375 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002664/1.095, allocations: 83.42 kB / 0.9124 GB, free: 0.8555 MB / 0.67 GB Notification: Performance of SimCode: time 6.71e-07/1.095, allocations: 0 / 0.9124 GB, free: 0.8555 MB / 0.67 GB Notification: Performance of Templates: time 0.03826/1.133, allocations: 19.7 MB / 0.9316 GB, free: 13.34 MB / 0.7012 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.makefile (rm -f Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.sim & ./Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.MixingVolumes.Examples.MixingVolumeMoistAir.pipe 2>&1)