Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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/IBPSA 4.0.0-master/package.mo", uses=false)
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/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(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
translateModel(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001774/0.001774, allocations: 104 kB / 16.27 MB, free: 5.93 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001282/0.001283, allocations: 188.5 kB / 17.2 MB, free: 5.574 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.492/1.492, allocations: 222.9 MB / 240.9 MB, free: 15.22 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7963/0.7963, allocations: 126.1 MB / 417.1 MB, free: 12.84 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.00139/0.00139, allocations: 59.91 kB / 0.495 GB, free: 3.5 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5365/0.5379, allocations: 78.7 MB / 0.5718 GB, free: 31.27 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.2303/0.7683, allocations: 167.5 MB / 0.7354 GB, free: 14.54 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.01734/0.7857, allocations: 8.916 MB / 0.7441 GB, free: 5.605 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003438/0.7892, allocations: 43.75 kB / 0.7442 GB, free: 5.562 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.002993/0.7924, allocations: 0.6483 MB / 0.7448 GB, free: 4.91 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.006766/0.7992, allocations: 1.508 MB / 0.7463 GB, free: 3.395 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004821/0.804, allocations: 1.166 MB / 0.7474 GB, free: 2.238 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.65/1.454, allocations: 2.702 MB / 0.75 GB, free: 3.473 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002675/1.457, allocations: 0.9629 MB / 0.751 GB, free: 3.383 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004137/1.461, allocations: 1.01 MB / 0.752 GB, free: 3.383 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003006/1.464, allocations: 0.9841 MB / 0.7529 GB, free: 3.383 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003695/1.464, allocations: 96.97 kB / 0.753 GB, free: 3.383 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004138/1.468, allocations: 1.051 MB / 0.7541 GB, free: 3.383 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.000536/1.469, allocations: 279.3 kB / 0.7543 GB, free: 3.383 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.001688/1.471, allocations: 0.604 MB / 0.7549 GB, free: 3.383 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.005779/1.477, allocations: 1.719 MB / 0.7566 GB, free: 3.328 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 9.929e-06/1.477, allocations: 0 / 0.7566 GB, free: 3.328 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 3.227e-06/1.477, allocations: 1.625 kB / 0.7566 GB, free: 3.328 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 4.538e-05/1.477, allocations: 0 / 0.7566 GB, free: 3.328 MB / 0.5762 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 195
 * Number of variables: 195
Notification: Performance of Generate backend data structure: time 0.005173/1.482, allocations: 1.566 MB / 0.7581 GB, free: 18.49 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 6.42e-05/1.482, allocations: 10.72 kB / 0.7581 GB, free: 18.49 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005186/1.482, allocations: 139.4 kB / 0.7583 GB, free: 18.42 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001959/1.484, allocations: 0.8434 MB / 0.7591 GB, free: 18.07 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.861e-05/1.485, allocations: 63.75 kB / 0.7591 GB, free: 18.07 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001588/1.485, allocations: 76.88 kB / 0.7592 GB, free: 18.07 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001863/1.487, allocations: 0.8686 MB / 0.7601 GB, free: 17.91 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.413e-05/1.487, allocations: 9.359 kB / 0.7601 GB, free: 17.9 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.512e-05/1.487, allocations: 33.88 kB / 0.7601 GB, free: 17.9 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.924e-05/1.487, allocations: 20.41 kB / 0.7601 GB, free: 17.9 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00139/1.488, allocations: 0.6327 MB / 0.7607 GB, free: 17.89 MB / 0.5919 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 0.006259/1.494, allocations: 3.975 MB / 0.7646 GB, free: 15.75 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001335/1.496, allocations: 0.5766 MB / 0.7652 GB, free: 15.71 MB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000595/1.496, allocations: 294.8 kB / 0.7655 GB, free: 15.7 MB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001294/1.498, allocations: 1.244 MB / 0.7667 GB, free: 14.3 MB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007558/1.498, allocations: 329.4 kB / 0.767 GB, free: 14.24 MB / 0.5919 GB
Notification: Performance of pre-optimization done (n=63): time 4.599e-06/1.498, allocations: 0.9375 kB / 0.767 GB, free: 14.24 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=63): time 0.003188/1.502, allocations: 1.133 MB / 0.7681 GB, free: 13.93 MB / 0.5919 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.548e-05/1.502, allocations: 87.19 kB / 0.7682 GB, free: 13.84 MB / 0.5919 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001673/1.503, allocations: 0.8726 MB / 0.769 GB, free: 13.69 MB / 0.5919 GB
Notification: Performance of collectPreVariables (initialization): time 8.823e-05/1.504, allocations: 36.2 kB / 0.7691 GB, free: 13.66 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005183/1.504, allocations: 472 kB / 0.7695 GB, free: 13.49 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000257/1.504, allocations: 211.8 kB / 0.7697 GB, free: 13.36 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002476/1.505, allocations: 121.5 kB / 0.7698 GB, free: 13.34 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 0.0001662/1.505, allocations: 328.6 kB / 0.7702 GB, free: 13.03 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004865/1.505, allocations: 213.6 kB / 0.7704 GB, free: 13.02 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005885/1.506, allocations: 319.4 kB / 0.7707 GB, free: 12.93 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001111/1.507, allocations: 0.5288 MB / 0.7712 GB, free: 12.85 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.943e-06/1.507, allocations: 1.844 kB / 0.7712 GB, free: 12.85 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.001665/1.509, allocations: 0.7073 MB / 0.7719 GB, free: 12.74 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 2.702e-05/1.509, allocations: 8.344 kB / 0.7719 GB, free: 12.74 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.24e-05/1.509, allocations: 3.219 kB / 0.7719 GB, free: 12.74 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006979/1.509, allocations: 104.9 kB / 0.772 GB, free: 12.73 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004337/1.51, allocations: 120.1 kB / 0.7721 GB, free: 12.73 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006701/1.511, allocations: 0.6629 MB / 0.7727 GB, free: 12.21 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008383/1.511, allocations: 61.16 kB / 0.7728 GB, free: 12.18 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.875e-05/1.511, allocations: 31.03 kB / 0.7728 GB, free: 12.18 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008498/1.512, allocations: 394.9 kB / 0.7732 GB, free: 12.09 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.000433/1.513, allocations: 307 kB / 0.7735 GB, free: 12 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007945/1.514, allocations: 0.5065 MB / 0.774 GB, free: 11.92 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.398e-06/1.514, allocations: 2.031 kB / 0.774 GB, free: 11.92 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001354/1.515, allocations: 0.6867 MB / 0.7747 GB, free: 11.81 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 1.688e-05/1.515, allocations: 7.938 kB / 0.7747 GB, free: 11.81 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.931e-06/1.515, allocations: 2.656 kB / 0.7747 GB, free: 11.81 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005077/1.516, allocations: 111 kB / 0.7748 GB, free: 11.8 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003912/1.516, allocations: 112.7 kB / 0.7749 GB, free: 11.8 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006102/1.517, allocations: 0.6611 MB / 0.7755 GB, free: 11.28 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007457/1.517, allocations: 46.05 kB / 0.7756 GB, free: 11.26 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.976e-05/1.517, allocations: 27.78 kB / 0.7756 GB, free: 11.26 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($PRE.mRoo_flow.nextTimeEvent,$whenCondition1,mRoo_flow.nextTimeEventScaled,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEvent)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (67):
 * Single equations (assignments): 66
 * 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
   {(2,7)}
Notification: Performance of prepare postOptimizeDAE: time 0.0003517/1.518, allocations: 218 kB / 0.7758 GB, free: 11.08 MB / 0.5919 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001883/1.518, allocations: 99.03 kB / 0.7759 GB, free: 11.03 MB / 0.5919 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001979/1.52, allocations: 0.9446 MB / 0.7768 GB, free: 10.95 MB / 0.5919 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.155e-05/1.52, allocations: 8.969 kB / 0.7768 GB, free: 10.95 MB / 0.5919 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.937e-06/1.52, allocations: 0 / 0.7768 GB, free: 10.95 MB / 0.5919 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001284/1.521, allocations: 0.8558 MB / 0.7777 GB, free: 10.66 MB / 0.5919 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003293/1.525, allocations: 1.852 MB / 0.7795 GB, free: 10.3 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.526e-06/1.525, allocations: 1.156 kB / 0.7795 GB, free: 10.3 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004344/1.525, allocations: 104.9 kB / 0.7796 GB, free: 10.3 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0006444/1.526, allocations: 158.4 kB / 0.7797 GB, free: 10.27 MB / 0.5919 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.3e-05/1.526, allocations: 15.86 kB / 0.7798 GB, free: 10.27 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001147/1.527, allocations: 1.249 MB / 0.781 GB, free: 9.23 MB / 0.5919 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.066e-06/1.527, allocations: 0 / 0.781 GB, free: 9.23 MB / 0.5919 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002471/1.529, allocations: 1.283 MB / 0.7822 GB, free: 8.988 MB / 0.5919 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007739/1.53, allocations: 254.2 kB / 0.7825 GB, free: 8.832 MB / 0.5919 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003636/1.531, allocations: 16.44 kB / 0.7825 GB, free: 8.832 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007617/1.531, allocations: 28.45 kB / 0.7825 GB, free: 8.828 MB / 0.5919 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000173/1.532, allocations: 49.31 kB / 0.7826 GB, free: 8.828 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.351e-05/1.532, allocations: 23.14 kB / 0.7826 GB, free: 8.828 MB / 0.5919 GB
Notification: Performance of sorting global known variables: time 0.001384/1.533, allocations: 0.6097 MB / 0.7832 GB, free: 8.719 MB / 0.5919 GB
Notification: Performance of sort global known variables: time 7.92e-07/1.533, allocations: 4.75 kB / 0.7832 GB, free: 8.715 MB / 0.5919 GB
Notification: Performance of remove unused functions: time 0.002965/1.536, allocations: 0.5647 MB / 0.7837 GB, free: 8.625 MB / 0.5919 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 (62):
 * Single equations (assignments): 54
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 2
 * 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): 2 systems
   {(2,9), (1,2)}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002651/1.539, allocations: 0.707 MB / 0.7844 GB, free: 8.445 MB / 0.5919 GB
Notification: Performance of simCode: created initialization part: time 0.002931/1.542, allocations: 0.9744 MB / 0.7854 GB, free: 8.426 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 1.064e-05/1.542, allocations: 3.5 kB / 0.7854 GB, free: 8.426 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009434/1.543, allocations: 388.8 kB / 0.7858 GB, free: 8.418 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003668/1.546, allocations: 461.3 kB / 0.7862 GB, free: 8.375 MB / 0.5919 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00559/1.552, allocations: 2.082 MB / 0.7882 GB, free: 7.539 MB / 0.5919 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001188/1.553, allocations: 1.066 MB / 0.7893 GB, free: 6.824 MB / 0.5919 GB
Notification: Performance of simCode: alias equations: time 0.001548/1.555, allocations: 218.2 kB / 0.7895 GB, free: 6.77 MB / 0.5919 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004124/1.555, allocations: 80.72 kB / 0.7896 GB, free: 6.762 MB / 0.5919 GB
Notification: Performance of SimCode: time 2.064e-06/1.555, allocations: 0 / 0.7896 GB, free: 6.762 MB / 0.5919 GB
Notification: Performance of Templates: time 0.05186/1.607, allocations: 21.02 MB / 0.8101 GB, free: 1.398 MB / 0.5919 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)