Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001085/0.001085, allocations: 111.3 kB / 15.23 MB, free: 0.6406 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001066/0.001066, allocations: 195.9 kB / 16.14 MB, free: 6.703 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.448/1.448, allocations: 205.1 MB / 222 MB, free: 4.785 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.625/1.625, allocations: 292.2 MB / 0.5484 GB, free: 13.67 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.001315/0.001315, allocations: 69.44 kB / 0.6708 GB, free: 26.49 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2653/0.2666, allocations: 114.5 MB / 0.7827 GB, free: 14.05 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.7304/0.9971, allocations: 165.2 MB / 0.944 GB, free: 6.594 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.01436/1.011, allocations: 8.787 MB / 0.9526 GB, free: 6.395 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002892/1.014, allocations: 37.59 kB / 0.9526 GB, free: 6.395 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.002292/1.017, allocations: 0.5487 MB / 0.9531 GB, free: 6.383 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.005076/1.022, allocations: 1.354 MB / 0.9545 GB, free: 6.312 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003749/1.026, allocations: 1.09 MB / 0.9555 GB, free: 6.281 MB / 0.7325 GB
Notification: Performance of NFFlatten.flatten: time 0.006289/1.032, allocations: 3.644 MB / 0.9591 GB, free: 6.277 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001672/1.034, allocations: 0.8368 MB / 0.9599 GB, free: 6.156 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002682/1.036, allocations: 0.8932 MB / 0.9608 GB, free: 6.152 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001893/1.038, allocations: 1.004 MB / 0.9618 GB, free: 6.141 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001646/1.038, allocations: 55.34 kB / 0.9618 GB, free: 6.141 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003058/1.041, allocations: 1.023 MB / 0.9628 GB, free: 6.117 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003077/1.042, allocations: 247.2 kB / 0.9631 GB, free: 6.09 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.0008314/1.043, allocations: 0.5686 MB / 0.9636 GB, free: 5.906 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.002927/1.046, allocations: 1.693 MB / 0.9653 GB, free: 5.648 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 4.939e-06/1.046, allocations: 0 / 0.9653 GB, free: 5.648 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 1.422e-06/1.046, allocations: 1.281 kB / 0.9653 GB, free: 5.648 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 1.589e-05/1.046, allocations: 0 / 0.9653 GB, free: 5.648 MB / 0.7325 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 0.003387/1.049, allocations: 1.573 MB / 0.9668 GB, free: 20.79 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 5.058e-05/1.049, allocations: 9.344 kB / 0.9668 GB, free: 20.79 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003912/1.049, allocations: 136.2 kB / 0.9669 GB, free: 20.73 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001438/1.051, allocations: 0.8569 MB / 0.9678 GB, free: 20.38 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.491e-05/1.051, allocations: 62 kB / 0.9678 GB, free: 20.38 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001291/1.051, allocations: 82.5 kB / 0.9679 GB, free: 20.37 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001586/1.053, allocations: 0.8725 MB / 0.9688 GB, free: 20.2 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.009e-05/1.053, allocations: 3.844 kB / 0.9688 GB, free: 20.2 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.462e-05/1.053, allocations: 32.47 kB / 0.9688 GB, free: 20.2 MB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.95e-05/1.053, allocations: 23.88 kB / 0.9688 GB, free: 20.2 MB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001208/1.054, allocations: 0.6341 MB / 0.9694 GB, free: 20.19 MB / 0.7481 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 0.004505/1.059, allocations: 3.946 MB / 0.9733 GB, free: 18.02 MB / 0.7481 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001168/1.06, allocations: 0.5717 MB / 0.9739 GB, free: 17.99 MB / 0.7481 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0005194/1.06, allocations: 293 kB / 0.9741 GB, free: 17.98 MB / 0.7481 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009173/1.061, allocations: 1.239 MB / 0.9753 GB, free: 16.57 MB / 0.7481 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006792/1.062, allocations: 332 kB / 0.9757 GB, free: 16.51 MB / 0.7481 GB
Notification: Performance of pre-optimization done (n=63): time 2.896e-06/1.062, allocations: 4 kB / 0.9757 GB, free: 16.51 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=63): time 0.002599/1.065, allocations: 1.145 MB / 0.9768 GB, free: 16.2 MB / 0.7481 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.865e-05/1.065, allocations: 84.17 kB / 0.9769 GB, free: 16.1 MB / 0.7481 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001115/1.066, allocations: 0.8671 MB / 0.9777 GB, free: 15.95 MB / 0.7481 GB
Notification: Performance of collectPreVariables (initialization): time 5.669e-05/1.066, allocations: 39.8 kB / 0.9777 GB, free: 15.91 MB / 0.7481 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003251/1.066, allocations: 461.7 kB / 0.9782 GB, free: 15.75 MB / 0.7481 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001588/1.066, allocations: 226.6 kB / 0.9784 GB, free: 15.61 MB / 0.7481 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000173/1.066, allocations: 116.2 kB / 0.9785 GB, free: 15.59 MB / 0.7481 GB
Notification: Performance of setup shared object (initialization): time 0.0001001/1.067, allocations: 331.1 kB / 0.9788 GB, free: 15.28 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003688/1.067, allocations: 211.8 kB / 0.979 GB, free: 15.27 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004187/1.067, allocations: 318.8 kB / 0.9793 GB, free: 15.18 MB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007967/1.068, allocations: 0.5249 MB / 0.9798 GB, free: 15.09 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.056e-06/1.068, allocations: 2.906 kB / 0.9798 GB, free: 15.09 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.001203/1.069, allocations: 0.7086 MB / 0.9805 GB, free: 14.98 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 1.955e-05/1.069, allocations: 7.938 kB / 0.9805 GB, free: 14.98 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.824e-06/1.069, allocations: 2.844 kB / 0.9805 GB, free: 14.98 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005437/1.07, allocations: 107.1 kB / 0.9807 GB, free: 14.96 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004232/1.07, allocations: 116 kB / 0.9808 GB, free: 14.96 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005443/1.071, allocations: 0.6657 MB / 0.9814 GB, free: 14.44 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007383/1.072, allocations: 91.39 kB / 0.9815 GB, free: 14.4 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.178e-05/1.072, allocations: 27.5 kB / 0.9815 GB, free: 14.4 MB / 0.7481 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006096/1.072, allocations: 393.5 kB / 0.9819 GB, free: 14.32 MB / 0.7481 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004453/1.073, allocations: 302 kB / 0.9822 GB, free: 14.22 MB / 0.7481 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007622/1.074, allocations: 0.5067 MB / 0.9827 GB, free: 14 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.954e-06/1.074, allocations: 3.938 kB / 0.9827 GB, free: 13.99 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001069/1.075, allocations: 0.6938 MB / 0.9834 GB, free: 13.7 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 1.081e-05/1.075, allocations: 5.594 kB / 0.9834 GB, free: 13.7 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.801e-06/1.075, allocations: 6.359 kB / 0.9834 GB, free: 13.69 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004224/1.075, allocations: 103.7 kB / 0.9835 GB, free: 13.67 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003868/1.076, allocations: 119.5 kB / 0.9836 GB, free: 13.66 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004723/1.076, allocations: 0.6589 MB / 0.9842 GB, free: 13.08 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006697/1.077, allocations: 78.25 kB / 0.9843 GB, free: 13.04 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.78e-05/1.077, allocations: 25.25 kB / 0.9843 GB, free: 13.04 MB / 0.7481 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 0.0002168/1.077, allocations: 215.3 kB / 0.9845 GB, free: 12.84 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000145/1.077, allocations: 103.4 kB / 0.9846 GB, free: 12.79 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001607/1.079, allocations: 0.9456 MB / 0.9856 GB, free: 12.39 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.642e-05/1.079, allocations: 10.11 kB / 0.9856 GB, free: 12.39 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.154e-06/1.079, allocations: 0 / 0.9856 GB, free: 12.39 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001137/1.08, allocations: 0.8499 MB / 0.9864 GB, free: 11.9 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002716/1.083, allocations: 1.858 MB / 0.9882 GB, free: 10.98 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.282e-06/1.083, allocations: 0 / 0.9882 GB, free: 10.98 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004079/1.083, allocations: 104.5 kB / 0.9883 GB, free: 10.98 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005617/1.084, allocations: 158.3 kB / 0.9885 GB, free: 10.93 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.686e-05/1.084, allocations: 27.53 kB / 0.9885 GB, free: 10.92 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0008113/1.085, allocations: 1.245 MB / 0.9897 GB, free: 9.781 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.743e-06/1.085, allocations: 5.031 kB / 0.9897 GB, free: 9.781 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001839/1.086, allocations: 1.278 MB / 0.991 GB, free: 9.16 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000394/1.087, allocations: 253.7 kB / 0.9912 GB, free: 8.969 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001211/1.087, allocations: 20.69 kB / 0.9912 GB, free: 8.953 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005074/1.087, allocations: 61.33 kB / 0.9913 GB, free: 8.934 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001129/1.088, allocations: 49.09 kB / 0.9913 GB, free: 8.926 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.648e-05/1.088, allocations: 25.89 kB / 0.9913 GB, free: 8.922 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.0006797/1.088, allocations: 0.6029 MB / 0.9919 GB, free: 8.664 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 1.41e-07/1.088, allocations: 0 / 0.9919 GB, free: 8.664 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.001443/1.09, allocations: 0.5516 MB / 0.9925 GB, free: 8.531 MB / 0.7481 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 0.00145/1.091, allocations: 0.7025 MB / 0.9932 GB, free: 8.258 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.001804/1.093, allocations: 0.9224 MB / 0.9941 GB, free: 7.984 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 4.058e-06/1.093, allocations: 0 / 0.9941 GB, free: 7.984 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006919/1.094, allocations: 399.8 kB / 0.9944 GB, free: 7.871 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001885/1.096, allocations: 426.9 kB / 0.9949 GB, free: 7.754 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003326/1.099, allocations: 2.464 MB / 0.9973 GB, free: 6.227 MB / 0.7481 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005199/1.1, allocations: 1.074 MB / 0.9983 GB, free: 5.496 MB / 0.7481 GB
Notification: Performance of simCode: alias equations: time 0.0007914/1.1, allocations: 220.1 kB / 0.9985 GB, free: 5.434 MB / 0.7481 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002064/1.101, allocations: 83.97 kB / 0.9986 GB, free: 5.418 MB / 0.7481 GB
Notification: Performance of SimCode: time 7.72e-07/1.101, allocations: 0 / 0.9986 GB, free: 5.418 MB / 0.7481 GB
Notification: Performance of Templates: time 0.03222/1.133, allocations: 20.04 MB / 1.018 GB, free: 12.96 MB / 0.7637 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)