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 0.001645/0.001646, allocations: 107.1 kB / 16.41 MB, free: 5.977 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001846/0.001846, allocations: 194.9 kB / 17.34 MB, free: 5.598 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.449/1.449, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7851/0.7851, allocations: 115.3 MB / 406.5 MB, free: 6.18 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001292/0.001292, allocations: 67.47 kB / 0.5577 GB, free: 32.27 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.205/0.2063, allocations: 76.19 MB / 0.6321 GB, free: 4.398 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.7068/0.9132, allocations: 167.5 MB / 0.7957 GB, free: 13.6 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01517/0.9284, allocations: 8.907 MB / 0.8044 GB, free: 12.82 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003183/0.9316, allocations: 43.19 kB / 0.8044 GB, free: 12.8 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.00237/0.934, allocations: 0.6442 MB / 0.805 GB, free: 12.58 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.005778/0.9399, allocations: 1.533 MB / 0.8065 GB, free: 11.87 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003957/0.9439, allocations: 1.189 MB / 0.8077 GB, free: 11.11 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.004664/0.9485, allocations: 2.706 MB / 0.8103 GB, free: 9.691 MB / 0.5919 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001652/0.9502, allocations: 0.9646 MB / 0.8113 GB, free: 9.105 MB / 0.5919 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002899/0.9531, allocations: 1.034 MB / 0.8123 GB, free: 8.688 MB / 0.5919 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001681/0.9548, allocations: 1.001 MB / 0.8133 GB, free: 8.184 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001625/0.955, allocations: 98.89 kB / 0.8134 GB, free: 8.184 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002908/0.9579, allocations: 1.049 MB / 0.8144 GB, free: 7.812 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003035/0.9582, allocations: 273.7 kB / 0.8147 GB, free: 7.605 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007468/0.959, allocations: 0.607 MB / 0.8152 GB, free: 7.207 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.003239/0.9622, allocations: 1.744 MB / 0.817 GB, free: 6.145 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 7.083e-06/0.9623, allocations: 4 kB / 0.817 GB, free: 6.141 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 1.843e-06/0.9623, allocations: 3.938 kB / 0.817 GB, free: 6.137 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 2.04e-05/0.9623, allocations: 0 / 0.817 GB, free: 6.137 MB / 0.5919 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 0.003062/0.9654, allocations: 1.557 MB / 0.8185 GB, free: 4.953 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 6.786e-05/0.9654, allocations: 13.5 kB / 0.8185 GB, free: 4.949 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004023/0.9659, allocations: 135.7 kB / 0.8186 GB, free: 4.883 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00174/0.9676, allocations: 0.8788 MB / 0.8195 GB, free: 4.211 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.801e-05/0.9677, allocations: 66.34 kB / 0.8195 GB, free: 4.176 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001418/0.9678, allocations: 74.66 kB / 0.8196 GB, free: 4.152 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001629/0.9695, allocations: 0.8759 MB / 0.8205 GB, free: 3.578 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.854e-05/0.9695, allocations: 0 / 0.8205 GB, free: 3.578 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.107e-05/0.9696, allocations: 33.44 kB / 0.8205 GB, free: 3.555 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.364e-05/0.9696, allocations: 18.19 kB / 0.8205 GB, free: 3.555 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001243/0.9709, allocations: 0.6348 MB / 0.8211 GB, free: 3.246 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 0.005068/0.976, allocations: 3.964 MB / 0.825 GB, free: 15.82 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001158/0.9771, allocations: 0.576 MB / 0.8256 GB, free: 15.53 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004837/0.9776, allocations: 294.6 kB / 0.8259 GB, free: 15.39 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001031/0.9787, allocations: 1.242 MB / 0.8271 GB, free: 13.94 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006063/0.9793, allocations: 321.7 kB / 0.8274 GB, free: 13.74 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=63): time 2.785e-06/0.9793, allocations: 0 / 0.8274 GB, free: 13.74 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=63): time 0.002499/0.9818, allocations: 1.144 MB / 0.8285 GB, free: 13.05 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.964e-05/0.9819, allocations: 86.95 kB / 0.8286 GB, free: 12.96 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00103/0.9829, allocations: 0.8686 MB / 0.8294 GB, free: 12.47 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 5.326e-05/0.983, allocations: 36.42 kB / 0.8295 GB, free: 12.43 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003513/0.9833, allocations: 465.8 kB / 0.8299 GB, free: 12.03 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000179/0.9835, allocations: 220.5 kB / 0.8301 GB, free: 11.84 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000175/0.9837, allocations: 116.6 kB / 0.8302 GB, free: 11.77 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.0001146/0.9838, allocations: 331 kB / 0.8305 GB, free: 11.45 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003901/0.9842, allocations: 212.6 kB / 0.8307 GB, free: 11.34 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004713/0.9847, allocations: 319.7 kB / 0.831 GB, free: 11.12 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008658/0.9856, allocations: 0.5296 MB / 0.8316 GB, free: 10.79 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.168e-06/0.9856, allocations: 0 / 0.8316 GB, free: 10.79 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.001255/0.9869, allocations: 0.7098 MB / 0.8323 GB, free: 10.43 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.969e-05/0.9869, allocations: 7.781 kB / 0.8323 GB, free: 10.43 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.248e-06/0.9869, allocations: 6.25 kB / 0.8323 GB, free: 10.43 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005919/0.9875, allocations: 106.7 kB / 0.8324 GB, free: 10.38 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004224/0.9879, allocations: 122.8 kB / 0.8325 GB, free: 10.35 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005865/0.9885, allocations: 0.663 MB / 0.8331 GB, free: 9.746 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005225/0.9891, allocations: 56.84 kB / 0.8332 GB, free: 9.707 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.966e-05/0.9891, allocations: 29.8 kB / 0.8332 GB, free: 9.695 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006057/0.9897, allocations: 398.4 kB / 0.8336 GB, free: 9.453 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004469/0.9902, allocations: 298.4 kB / 0.8339 GB, free: 9.246 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007802/0.991, allocations: 0.506 MB / 0.8344 GB, free: 8.93 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.693e-06/0.991, allocations: 0 / 0.8344 GB, free: 8.93 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.00112/0.9921, allocations: 0.6909 MB / 0.8351 GB, free: 8.574 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 1.124e-05/0.9921, allocations: 4.688 kB / 0.8351 GB, free: 8.574 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.246e-06/0.9922, allocations: 2.812 kB / 0.8351 GB, free: 8.574 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004131/0.9926, allocations: 107.5 kB / 0.8352 GB, free: 8.527 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003773/0.993, allocations: 109.5 kB / 0.8353 GB, free: 8.504 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000535/0.9935, allocations: 0.6671 MB / 0.8359 GB, free: 7.895 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000504/0.994, allocations: 47.75 kB / 0.836 GB, free: 7.859 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.719e-05/0.9941, allocations: 28.81 kB / 0.836 GB, free: 7.852 MB / 0.6075 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 0.0002403/0.9943, allocations: 214.3 kB / 0.8362 GB, free: 7.645 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001529/0.9945, allocations: 98.12 kB / 0.8363 GB, free: 7.594 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00175/0.9962, allocations: 0.9496 MB / 0.8372 GB, free: 7.059 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.908e-05/0.9963, allocations: 7.375 kB / 0.8372 GB, free: 7.059 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.917e-06/0.9963, allocations: 7.922 kB / 0.8372 GB, free: 7.051 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001242/0.9975, allocations: 0.8554 MB / 0.8381 GB, free: 6.48 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002867/1, allocations: 1.847 MB / 0.8399 GB, free: 5.141 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.043e-06/1, allocations: 4.062 kB / 0.8399 GB, free: 5.137 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004329/1.001, allocations: 99.88 kB / 0.84 GB, free: 5.039 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.000547/1.001, allocations: 145.6 kB / 0.8401 GB, free: 4.891 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.114e-05/1.001, allocations: 23.98 kB / 0.8401 GB, free: 4.867 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009505/1.002, allocations: 1.247 MB / 0.8413 GB, free: 3.57 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.807e-06/1.002, allocations: 4.031 kB / 0.8413 GB, free: 3.566 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00208/1.005, allocations: 1.277 MB / 0.8426 GB, free: 2.262 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000386/1.005, allocations: 255.6 kB / 0.8428 GB, free: 1.992 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001273/1.005, allocations: 19.98 kB / 0.8429 GB, free: 1.973 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000457/1.006, allocations: 27.92 kB / 0.8429 GB, free: 1.945 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001175/1.006, allocations: 44.59 kB / 0.8429 GB, free: 1.902 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.698e-05/1.006, allocations: 31.98 kB / 0.843 GB, free: 1.871 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 0.000797/1.007, allocations: 0.609 MB / 0.8436 GB, free: 1.25 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 1.1e-07/1.007, allocations: 0 / 0.8436 GB, free: 1.25 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.001597/1.008, allocations: 0.5623 MB / 0.8441 GB, free: 0.6875 MB / 0.6075 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 0.001756/1.01, allocations: 0.713 MB / 0.8448 GB, free: 164 kB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.002081/1.012, allocations: 0.9262 MB / 0.8457 GB, free: 15.23 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 3.196e-06/1.012, allocations: 1.125 kB / 0.8457 GB, free: 15.23 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007742/1.013, allocations: 391.7 kB / 0.8461 GB, free: 14.85 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002027/1.015, allocations: 463.3 kB / 0.8465 GB, free: 14.42 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003859/1.019, allocations: 2.049 MB / 0.8485 GB, free: 12.34 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008064/1.02, allocations: 1.072 MB / 0.8496 GB, free: 11.24 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.0009464/1.021, allocations: 219 kB / 0.8498 GB, free: 11.02 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002476/1.021, allocations: 83.42 kB / 0.8499 GB, free: 10.94 MB / 0.6231 GB
Notification: Performance of SimCode: time 1.082e-06/1.021, allocations: 0 / 0.8499 GB, free: 10.94 MB / 0.6231 GB
Notification: Performance of Templates: time 0.03967/1.06, allocations: 21.15 MB / 0.8705 GB, free: 6.039 MB / 0.6387 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)