Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u.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.MassExchangers.Examples.Humidifier_u,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u") translateModel(Buildings.Fluid.MassExchangers.Examples.Humidifier_u,tolerance=1e-05,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u") [/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 0.1843/0.1851, allocations: 82.21 MB / 0.5935 GB, free: 5.969 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Examples.Humidifier_u): time 0.7211/0.9062, allocations: 233.2 MB / 0.8212 GB, free: 8.477 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01842/0.9247, allocations: 8.473 MB / 0.8295 GB, free: 0.8477 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004016/0.9288, allocations: 67.56 kB / 0.8295 GB, free: 0.7812 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.00324/0.9321, allocations: 0.6559 MB / 0.8302 GB, free: 124 kB / 0.5762 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.008141/0.9402, allocations: 1.924 MB / 0.8321 GB, free: 14.19 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.006894/0.9472, allocations: 1.622 MB / 0.8336 GB, free: 12.59 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.008618/0.9558, allocations: 5.087 MB / 0.8386 GB, free: 7.492 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00268/0.9585, allocations: 1.263 MB / 0.8398 GB, free: 6.207 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004585/0.9631, allocations: 1.575 MB / 0.8414 GB, free: 4.625 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003053/0.9662, allocations: 1.319 MB / 0.8427 GB, free: 3.301 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0003006/0.9665, allocations: 72 kB / 0.8427 GB, free: 3.23 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004674/0.9712, allocations: 1.61 MB / 0.8443 GB, free: 1.617 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.000801/0.972, allocations: 0.5371 MB / 0.8448 GB, free: 1.078 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0009195/0.9729, allocations: 436.6 kB / 0.8453 GB, free: 0.6445 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.004129/0.9771, allocations: 2.689 MB / 0.8479 GB, free: 13.95 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 8.215e-06/0.9771, allocations: 4 kB / 0.8479 GB, free: 13.95 MB / 0.6075 GB Notification: Performance of FrontEnd: time 2.023e-06/0.9771, allocations: 4 kB / 0.8479 GB, free: 13.94 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 4.165e-05/0.9772, allocations: 0 / 0.8479 GB, free: 13.94 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: 349 * Number of variables: 349 Notification: Performance of Generate backend data structure: time 0.00516/0.9823, allocations: 2.317 MB / 0.8502 GB, free: 11.54 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.961e-05/0.9824, allocations: 12.03 kB / 0.8502 GB, free: 11.52 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00352/0.9859, allocations: 0.618 MB / 0.8508 GB, free: 10.9 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003617/0.9896, allocations: 1.334 MB / 0.8521 GB, free: 9.516 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004266/0.99, allocations: 170.7 kB / 0.8522 GB, free: 9.348 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003645/0.9904, allocations: 147.9 kB / 0.8524 GB, free: 9.203 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004098/0.9945, allocations: 1.761 MB / 0.8541 GB, free: 7.383 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.984e-05/0.9946, allocations: 0 / 0.8541 GB, free: 7.383 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001594/0.9947, allocations: 56 kB / 0.8541 GB, free: 7.328 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.462e-05/0.9948, allocations: 54.64 kB / 0.8542 GB, free: 7.273 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003518/0.9984, allocations: 1.517 MB / 0.8557 GB, free: 5.75 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 0.009977/1.008, allocations: 6.352 MB / 0.8619 GB, free: 15.05 MB / 0.6231 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002583/1.011, allocations: 1.22 MB / 0.8631 GB, free: 13.8 MB / 0.6231 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009812/1.012, allocations: 0.522 MB / 0.8636 GB, free: 13.28 MB / 0.6231 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003782/1.012, allocations: 137.7 kB / 0.8637 GB, free: 13.12 MB / 0.6231 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00176/1.014, allocations: 0.8209 MB / 0.8645 GB, free: 12.25 MB / 0.6231 GB Notification: Performance of pre-optimization done (n=82): time 2.995e-06/1.014, allocations: 0 / 0.8645 GB, free: 12.25 MB / 0.6231 GB Notification: Performance of matching and sorting (n=82): time 0.006058/1.02, allocations: 2.127 MB / 0.8666 GB, free: 10.08 MB / 0.6231 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000246/1.02, allocations: 435.8 kB / 0.867 GB, free: 9.559 MB / 0.6231 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002348/1.023, allocations: 1.51 MB / 0.8685 GB, free: 8.047 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 0.0001787/1.023, allocations: 49.7 kB / 0.8685 GB, free: 7.992 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007973/1.024, allocations: 0.8263 MB / 0.8693 GB, free: 7.156 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003066/1.024, allocations: 283.9 kB / 0.8696 GB, free: 6.875 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.815e-05/1.024, allocations: 24 kB / 0.8696 GB, free: 6.852 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001648/1.024, allocations: 345.9 kB / 0.87 GB, free: 6.508 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001106/1.026, allocations: 0.5293 MB / 0.8705 GB, free: 5.98 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001435/1.027, allocations: 0.8783 MB / 0.8713 GB, free: 4.973 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001263/1.028, allocations: 0.6795 MB / 0.872 GB, free: 4.277 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.897e-06/1.028, allocations: 4 kB / 0.872 GB, free: 4.273 MB / 0.6231 GB Notification: Performance of matching and sorting (n=132) (initialization): time 0.004584/1.033, allocations: 1.895 MB / 0.8739 GB, free: 2.348 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002237/1.033, allocations: 327.5 kB / 0.8742 GB, free: 1.938 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.372e-05/1.033, allocations: 4.219 kB / 0.8742 GB, free: 1.934 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004614/1.034, allocations: 140.8 kB / 0.8743 GB, free: 1.793 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001056/1.035, allocations: 255.5 kB / 0.8745 GB, free: 1.543 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004814/1.039, allocations: 2.392 MB / 0.8769 GB, free: 15.02 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002332/1.042, allocations: 269 kB / 0.8771 GB, free: 14.75 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001207/1.042, allocations: 47.92 kB / 0.8772 GB, free: 14.71 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 1.123e-05/1.042, allocations: 6.188 kB / 0.8772 GB, free: 14.7 MB / 0.6387 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002692/1.045, allocations: 1.396 MB / 0.8786 GB, free: 13.29 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.11e-05/1.045, allocations: 4 kB / 0.8786 GB, free: 13.28 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001638/1.045, allocations: 53.05 kB / 0.8786 GB, free: 13.23 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009713/1.046, allocations: 223.7 kB / 0.8788 GB, free: 13.01 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001964/1.048, allocations: 1.619 MB / 0.8804 GB, free: 11.24 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002015/1.05, allocations: 222.9 kB / 0.8806 GB, free: 11.02 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001083/1.05, allocations: 47.94 kB / 0.8807 GB, free: 10.97 MB / 0.6387 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 22 * Number of states: 0 () * Number of discrete variables: 11 (humSte.vol.i_w,humDyn.vol.i_w,$whenCondition1,TSet.a,TSet.b,TSet.last,$PRE.TSet.nextEvent,TSet.nextEvent,TSet.nextEventScaled,con2.I.local_reset,con1.I.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (121): * Single equations (assignments): 115 * Array equations: 2 * Algorithm blocks: 3 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of prepare postOptimizeDAE: time 0.001268/1.051, allocations: 0.5298 MB / 0.8812 GB, free: 10.43 MB / 0.6387 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003824/1.052, allocations: 173.9 kB / 0.8813 GB, free: 10.25 MB / 0.6387 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003841/1.055, allocations: 1.481 MB / 0.8828 GB, free: 8.754 MB / 0.6387 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.681e-05/1.056, allocations: 8 kB / 0.8828 GB, free: 8.746 MB / 0.6387 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.965e-06/1.056, allocations: 11.98 kB / 0.8828 GB, free: 8.734 MB / 0.6387 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003683/1.059, allocations: 1.35 MB / 0.8841 GB, free: 7.344 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 postOpt removeSimpleEquations (simulation): time 0.007315/1.067, allocations: 3.334 MB / 0.8874 GB, free: 3.914 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.295e-06/1.067, allocations: 0 / 0.8874 GB, free: 3.914 MB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009184/1.068, allocations: 187.9 kB / 0.8876 GB, free: 3.73 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003546/1.068, allocations: 136.8 kB / 0.8877 GB, free: 3.594 MB / 0.6387 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.242e-05/1.068, allocations: 23.98 kB / 0.8877 GB, free: 3.57 MB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003866/1.072, allocations: 2.177 MB / 0.8898 GB, free: 1.25 MB / 0.6387 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.843e-06/1.072, allocations: 7.891 kB / 0.8899 GB, free: 1.242 MB / 0.6387 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005189/1.077, allocations: 2.228 MB / 0.892 GB, free: 14.97 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009996/1.078, allocations: 390.7 kB / 0.8924 GB, free: 14.57 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002236/1.078, allocations: 20 kB / 0.8924 GB, free: 14.55 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001237/1.08, allocations: 143.8 kB / 0.8926 GB, free: 14.41 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001286/1.08, allocations: 52.58 kB / 0.8926 GB, free: 14.36 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.594e-05/1.08, allocations: 27.98 kB / 0.8926 GB, free: 14.33 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.001821/1.082, allocations: 1.023 MB / 0.8936 GB, free: 13.32 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.91e-07/1.082, allocations: 0 / 0.8936 GB, free: 13.32 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.002827/1.085, allocations: 0.9003 MB / 0.8945 GB, free: 12.41 MB / 0.6544 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 6 (senTem1.T,con1.I.y,humDyn.vol.dynBal.U,humDyn.vol.dynBal.mXi[1],senTem2.T,con2.I.y) * Number of discrete variables: 6 ($whenCondition1,TSet.a,TSet.b,TSet.last,TSet.nextEvent,TSet.nextEventScaled) * Number of discrete states: 6 (TSet.nextEvent,TSet.last,TSet.nextEventScaled,TSet.b,TSet.a,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (73): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.0006292/1.085, allocations: 266.8 kB / 0.8948 GB, free: 12.16 MB / 0.6544 GB Notification: Performance of simCode: created initialization part: time 0.004784/1.09, allocations: 2.504 MB / 0.8972 GB, free: 9.559 MB / 0.6544 GB Notification: Performance of simCode: created event and clocks part: time 7.524e-06/1.09, allocations: 4 kB / 0.8972 GB, free: 9.555 MB / 0.6544 GB Notification: Performance of simCode: created simulation system equations: time 0.001312/1.091, allocations: 0.7564 MB / 0.898 GB, free: 8.773 MB / 0.6544 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003901/1.095, allocations: 0.8563 MB / 0.8988 GB, free: 7.938 MB / 0.6544 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007757/1.103, allocations: 4.075 MB / 0.9028 GB, free: 3.816 MB / 0.6544 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009495/1.104, allocations: 1.375 MB / 0.9041 GB, free: 2.41 MB / 0.6544 GB Notification: Performance of simCode: alias equations: time 0.001966/1.106, allocations: 373.2 kB / 0.9045 GB, free: 2.039 MB / 0.6544 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003353/1.106, allocations: 115.4 kB / 0.9046 GB, free: 1.926 MB / 0.6544 GB Notification: Performance of SimCode: time 8.12e-07/1.106, allocations: 0 / 0.9046 GB, free: 1.926 MB / 0.6544 GB Notification: Performance of Templates: time 0.06298/1.169, allocations: 32.49 MB / 0.9363 GB, free: 1.781 MB / 0.6856 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u.sim & ./Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.MassExchangers.Examples.Humidifier_u.pipe 2>&1) Environment - environmentSimulation: