Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") [/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 0.1953/0.1962, allocations: 82.22 MB / 0.5935 GB, free: 5.953 MB / 446.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.5576/0.7539, allocations: 151.9 MB / 0.7418 GB, free: 15.62 MB / 0.545 GB Notification: Performance of NFInst.instExpressions: time 0.01184/0.7658, allocations: 7.261 MB / 0.7489 GB, free: 15.01 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002272/0.7681, allocations: 38.62 kB / 0.7489 GB, free: 15 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.002122/0.7702, allocations: 0.5313 MB / 0.7495 GB, free: 14.8 MB / 0.545 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 0.005704/0.776, allocations: 1.186 MB / 0.7506 GB, free: 14.21 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.004529/0.7805, allocations: 1.039 MB / 0.7516 GB, free: 13.92 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.005665/0.7862, allocations: 3.325 MB / 0.7549 GB, free: 12.77 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001556/0.7878, allocations: 0.7541 MB / 0.7556 GB, free: 12.46 MB / 0.545 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002389/0.7902, allocations: 0.9441 MB / 0.7565 GB, free: 12.13 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00179/0.792, allocations: 0.9919 MB / 0.7575 GB, free: 11.77 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.0001597/0.7922, allocations: 49.47 kB / 0.7576 GB, free: 11.77 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002402/0.7946, allocations: 0.7579 MB / 0.7583 GB, free: 11.6 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.0002979/0.7949, allocations: 243.4 kB / 0.7585 GB, free: 11.49 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.000489/0.7954, allocations: 259.2 kB / 0.7588 GB, free: 11.42 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.001885/0.7973, allocations: 1.31 MB / 0.7601 GB, free: 10.76 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 5.59e-06/0.7973, allocations: 0 / 0.7601 GB, free: 10.76 MB / 0.545 GB Notification: Performance of FrontEnd: time 3.346e-06/0.7973, allocations: 0 / 0.7601 GB, free: 10.76 MB / 0.545 GB Notification: Performance of Transformations before backend: time 1.785e-05/0.7973, allocations: 3.938 kB / 0.7601 GB, free: 10.75 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 215 * Number of variables: 215 Notification: Performance of Generate backend data structure: time 0.002632/0.8, allocations: 1.41 MB / 0.7614 GB, free: 9.785 MB / 0.545 GB Notification: Performance of prepare preOptimizeDAE: time 4.538e-05/0.8, allocations: 8.062 kB / 0.7614 GB, free: 9.785 MB / 0.545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004114/0.8004, allocations: 156.3 kB / 0.7616 GB, free: 9.711 MB / 0.545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00138/0.8018, allocations: 0.8207 MB / 0.7624 GB, free: 9.227 MB / 0.545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.143e-05/0.8019, allocations: 65.47 kB / 0.7625 GB, free: 9.227 MB / 0.545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001092/0.802, allocations: 81.94 kB / 0.7625 GB, free: 9.227 MB / 0.545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001525/0.8035, allocations: 0.9689 MB / 0.7635 GB, free: 8.883 MB / 0.545 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.946e-05/0.8036, allocations: 10.36 kB / 0.7635 GB, free: 8.875 MB / 0.545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.058e-05/0.8037, allocations: 35.78 kB / 0.7635 GB, free: 8.875 MB / 0.545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.984e-05/0.8037, allocations: 25.67 kB / 0.7635 GB, free: 8.871 MB / 0.545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001138/0.8048, allocations: 0.7177 MB / 0.7642 GB, free: 8.754 MB / 0.545 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 0.005343/0.8102, allocations: 4.441 MB / 0.7686 GB, free: 5.602 MB / 0.545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00146/0.8117, allocations: 0.6677 MB / 0.7692 GB, free: 5.484 MB / 0.545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004534/0.8121, allocations: 292.1 kB / 0.7695 GB, free: 5.441 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008197/0.813, allocations: 0.9954 MB / 0.7705 GB, free: 4.293 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006924/0.8137, allocations: 398.5 kB / 0.7709 GB, free: 4.129 MB / 0.545 GB Notification: Performance of pre-optimization done (n=65): time 3.026e-06/0.8137, allocations: 0 / 0.7709 GB, free: 4.129 MB / 0.545 GB Notification: Performance of matching and sorting (n=65): time 0.002434/0.8161, allocations: 1.159 MB / 0.772 GB, free: 3.684 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001268/0.8163, allocations: 220.4 kB / 0.7722 GB, free: 3.434 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001223/0.8175, allocations: 0.9245 MB / 0.7731 GB, free: 3.141 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 6.314e-05/0.8176, allocations: 38.33 kB / 0.7731 GB, free: 3.109 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.000421/0.818, allocations: 0.5013 MB / 0.7736 GB, free: 2.867 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001999/0.8182, allocations: 224.5 kB / 0.7739 GB, free: 2.707 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.364e-05/0.8183, allocations: 14.69 kB / 0.7739 GB, free: 2.707 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 0.0001266/0.8184, allocations: 338.8 kB / 0.7742 GB, free: 2.391 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004003/0.8188, allocations: 225.4 kB / 0.7744 GB, free: 2.355 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005799/0.8194, allocations: 431.9 kB / 0.7748 GB, free: 2.09 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004896/0.8199, allocations: 279.5 kB / 0.7751 GB, free: 2.055 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.229e-06/0.8199, allocations: 2.969 kB / 0.7751 GB, free: 2.055 MB / 0.545 GB Notification: Performance of matching and sorting (n=89) (initialization): time 0.001402/0.8213, allocations: 0.8148 MB / 0.7759 GB, free: 1.848 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001888/0.8215, allocations: 218.2 kB / 0.7761 GB, free: 1.594 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.292e-05/0.8215, allocations: 5.062 kB / 0.7761 GB, free: 1.594 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006957/0.8222, allocations: 128.6 kB / 0.7762 GB, free: 1.555 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005217/0.8228, allocations: 147.8 kB / 0.7764 GB, free: 1.523 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000632/0.8234, allocations: 0.6698 MB / 0.777 GB, free: 0.9727 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009148/0.8243, allocations: 127.3 kB / 0.7771 GB, free: 0.9102 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.684e-05/0.8244, allocations: 31.12 kB / 0.7772 GB, free: 0.9102 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 8.626e-06/0.8244, allocations: 2.906 kB / 0.7772 GB, free: 0.9102 MB / 0.545 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001116/0.8256, allocations: 0.6595 MB / 0.7778 GB, free: 0.8008 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.626e-06/0.8256, allocations: 4.875 kB / 0.7778 GB, free: 0.8008 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004731/0.8261, allocations: 120.4 kB / 0.7779 GB, free: 0.7695 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004626/0.8265, allocations: 138.9 kB / 0.7781 GB, free: 0.7422 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00053/0.8271, allocations: 0.6643 MB / 0.7787 GB, free: 200 kB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007415/0.8278, allocations: 101.5 kB / 0.7788 GB, free: 148 kB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.856e-05/0.8279, allocations: 35.8 kB / 0.7788 GB, free: 144 kB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 20 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (81): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 0 * 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 {2 7} Notification: Performance of prepare postOptimizeDAE: time 0.000607/0.8285, allocations: 350.5 kB / 0.7792 GB, free: 15.93 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001511/0.8287, allocations: 111.9 kB / 0.7793 GB, free: 15.86 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001723/0.8304, allocations: 0.9644 MB / 0.7802 GB, free: 15.61 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.285e-05/0.8304, allocations: 5.812 kB / 0.7802 GB, free: 15.61 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.223e-06/0.8304, allocations: 3.156 kB / 0.7802 GB, free: 15.61 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001179/0.8316, allocations: 0.8288 MB / 0.781 GB, free: 15.26 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002597/0.8342, allocations: 1.742 MB / 0.7827 GB, free: 14.58 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.987e-06/0.8343, allocations: 1.125 kB / 0.7827 GB, free: 14.58 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004545/0.8347, allocations: 107.1 kB / 0.7828 GB, free: 14.55 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006273/0.8354, allocations: 172.9 kB / 0.783 GB, free: 14.51 MB / 0.5606 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.644e-05/0.8354, allocations: 17.98 kB / 0.783 GB, free: 14.5 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001014/0.8364, allocations: 1.285 MB / 0.7843 GB, free: 13.41 MB / 0.5606 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.074e-06/0.8364, allocations: 0 / 0.7843 GB, free: 13.41 MB / 0.5606 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001945/0.8384, allocations: 1.259 MB / 0.7855 GB, free: 13.05 MB / 0.5606 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005053/0.8389, allocations: 286.2 kB / 0.7858 GB, free: 12.84 MB / 0.5606 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001366/0.8391, allocations: 16.44 kB / 0.7858 GB, free: 12.84 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005533/0.8396, allocations: 59.92 kB / 0.7859 GB, free: 12.82 MB / 0.5606 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001354/0.8398, allocations: 49.3 kB / 0.7859 GB, free: 12.8 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.612e-05/0.8398, allocations: 27.7 kB / 0.7859 GB, free: 12.8 MB / 0.5606 GB Notification: Performance of sorting global known variables: time 0.0008148/0.8407, allocations: 0.6542 MB / 0.7866 GB, free: 12.59 MB / 0.5606 GB Notification: Performance of sort global known variables: time 3e-07/0.8407, allocations: 0 / 0.7866 GB, free: 12.59 MB / 0.5606 GB Notification: Performance of remove unused functions: time 0.001619/0.8423, allocations: 0.5935 MB / 0.7871 GB, free: 12.5 MB / 0.5606 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc) * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (60): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 2 {2 9,2 2} Notification: Performance of Backend phase and start with SimCode phase: time 0.001465/0.8438, allocations: 0.6764 MB / 0.7878 GB, free: 12.25 MB / 0.5606 GB Notification: Performance of simCode: created initialization part: time 0.002004/0.8458, allocations: 0.9969 MB / 0.7888 GB, free: 12.07 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 6.182e-06/0.8458, allocations: 2.969 kB / 0.7888 GB, free: 12.07 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.0007645/0.8466, allocations: 385.3 kB / 0.7892 GB, free: 12 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002108/0.8487, allocations: 461.7 kB / 0.7896 GB, free: 11.87 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003791/0.8525, allocations: 2.56 MB / 0.7921 GB, free: 10.31 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006477/0.8532, allocations: 1.083 MB / 0.7932 GB, free: 9.273 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.00111/0.8543, allocations: 237.8 kB / 0.7934 GB, free: 9.051 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002247/0.8545, allocations: 86.66 kB / 0.7935 GB, free: 8.969 MB / 0.5606 GB Notification: Performance of SimCode: time 9.42e-07/0.8545, allocations: 0 / 0.7935 GB, free: 8.969 MB / 0.5606 GB Notification: Performance of Templates: time 0.0342/0.8887, allocations: 20.68 MB / 0.8137 GB, free: 4.547 MB / 0.5762 GB make -j1 -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile Environment - environmentSimulation: (rm -f Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1) Environment - environmentSimulation: