Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.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/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-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(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume")
translateModel(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001211/0.001211, allocations: 108.1 kB / 16.41 MB, free: 6.492 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001227/0.001227, allocations: 185.5 kB / 17.34 MB, free: 5.762 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.365/1.365, allocations: 222.9 MB / 241 MB, free: 15.13 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002386/0.002386, allocations: 282 kB / 291.5 MB, free: 14.45 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.002/1.002, allocations: 169.3 MB / 0.499 GB, free: 4.434 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.00208/0.00208, allocations: 95.86 kB / 0.6821 GB, free: 6.945 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5219/0.524, allocations: 86.98 MB / 0.767 GB, free: 3.91 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 0.7214/1.246, allocations: 235.8 MB / 0.9974 GB, free: 1.609 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.01557/1.261, allocations: 10.42 MB / 1.008 GB, free: 1.484 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003531/1.265, allocations: 61.06 kB / 1.008 GB, free: 1.484 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.003469/1.268, allocations: 1.188 MB / 1.009 GB, free: 1.457 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.009745/1.278, allocations: 3.664 MB / 1.012 GB, free: 1.305 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005711/1.284, allocations: 2.06 MB / 1.014 GB, free: 1.254 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.007026/1.291, allocations: 4.456 MB / 1.019 GB, free: 1.246 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003112/1.294, allocations: 1.582 MB / 1.02 GB, free: 1.074 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003882/1.298, allocations: 1.617 MB / 1.022 GB, free: 1.074 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003499/1.301, allocations: 1.503 MB / 1.023 GB, free: 0.8984 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005867/1.302, allocations: 184.1 kB / 1.023 GB, free: 0.8984 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.007334/1.309, allocations: 3.239 MB / 1.027 GB, free: 0.8633 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.001234/1.311, allocations: 0.6953 MB / 1.027 GB, free: 0.7891 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.002115/1.313, allocations: 1.064 MB / 1.028 GB, free: 0.4961 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.008999/1.322, allocations: 3.832 MB / 1.032 GB, free: 44 kB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 8.045e-06/1.322, allocations: 3.562 kB / 1.032 GB, free: 44 kB / 0.7169 GB
Notification: Performance of FrontEnd: time 2.515e-06/1.322, allocations: 0.9375 kB / 1.032 GB, free: 44 kB / 0.7169 GB
Notification: Performance of Transformations before backend: time 9.766e-05/1.322, allocations: 0 / 1.032 GB, free: 44 kB / 0.7169 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.007028/1.329, allocations: 2.485 MB / 1.035 GB, free: 14.88 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 4.436e-05/1.329, allocations: 9.469 kB / 1.035 GB, free: 14.88 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003704/1.333, allocations: 0.5212 MB / 1.035 GB, free: 14.78 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002811/1.336, allocations: 1.285 MB / 1.036 GB, free: 14.36 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.083e-05/1.336, allocations: 106.1 kB / 1.036 GB, free: 14.35 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002754/1.336, allocations: 136.2 kB / 1.037 GB, free: 14.34 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003228/1.339, allocations: 1.673 MB / 1.038 GB, free: 14.14 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.15e-05/1.339, allocations: 2.094 kB / 1.038 GB, free: 14.14 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001625/1.339, allocations: 57.38 kB / 1.038 GB, free: 14.14 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.698e-05/1.34, allocations: 74.55 kB / 1.038 GB, free: 14.14 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002822/1.342, allocations: 1.441 MB / 1.04 GB, free: 14.12 MB / 0.7325 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 0.0102/1.353, allocations: 6.992 MB / 1.047 GB, free: 9.516 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001902/1.355, allocations: 1.192 MB / 1.048 GB, free: 8.789 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009254/1.356, allocations: 0.6161 MB / 1.048 GB, free: 8.484 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008785/1.356, allocations: 0.8568 MB / 1.049 GB, free: 7.516 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001086/1.358, allocations: 0.6038 MB / 1.05 GB, free: 7.152 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=110): time 3.346e-06/1.358, allocations: 0 / 1.05 GB, free: 7.152 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=110): time 0.003369/1.361, allocations: 1.583 MB / 1.051 GB, free: 6.371 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.16e-05/1.361, allocations: 90.73 kB / 1.051 GB, free: 6.273 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001668/1.363, allocations: 1.191 MB / 1.053 GB, free: 5.633 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001451/1.363, allocations: 49.45 kB / 1.053 GB, free: 5.586 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005971/1.363, allocations: 0.6765 MB / 1.053 GB, free: 4.992 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004056/1.364, allocations: 387.2 kB / 1.054 GB, free: 4.664 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002897/1.364, allocations: 177.7 kB / 1.054 GB, free: 4.562 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001297/1.364, allocations: 341.9 kB / 1.054 GB, free: 4.23 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007368/1.365, allocations: 432.8 kB / 1.054 GB, free: 4.008 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008516/1.366, allocations: 0.5576 MB / 1.055 GB, free: 3.66 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001543/1.367, allocations: 1.004 MB / 1.056 GB, free: 3.09 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.372e-06/1.367, allocations: 3.094 kB / 1.056 GB, free: 3.09 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.00224/1.37, allocations: 1.229 MB / 1.057 GB, free: 2.441 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.327e-05/1.37, allocations: 4 kB / 1.057 GB, free: 2.438 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.367e-05/1.37, allocations: 7.984 kB / 1.057 GB, free: 2.43 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.29e-05/1.37, allocations: 8 kB / 1.057 GB, free: 2.422 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009615/1.371, allocations: 212.6 kB / 1.057 GB, free: 2.227 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.827e-05/1.371, allocations: 18.97 kB / 1.057 GB, free: 2.211 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001309/1.372, allocations: 95.36 kB / 1.058 GB, free: 2.117 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.705e-05/1.372, allocations: 39.98 kB / 1.058 GB, free: 2.078 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001349/1.374, allocations: 0.7361 MB / 1.058 GB, free: 1.336 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007934/1.374, allocations: 0.5323 MB / 1.059 GB, free: 0.7695 MB / 0.7325 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.00151/1.376, allocations: 1.002 MB / 1.06 GB, free: 15.74 MB / 0.7481 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.226e-06/1.376, allocations: 0 / 1.06 GB, free: 15.74 MB / 0.7481 GB
Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.002158/1.378, allocations: 1.199 MB / 1.061 GB, free: 14.55 MB / 0.7481 GB
Notification: Performance of prepare postOptimizeDAE: time 1.493e-05/1.378, allocations: 8 kB / 1.061 GB, free: 14.54 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.576e-06/1.378, allocations: 4 kB / 1.061 GB, free: 14.54 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.043e-05/1.378, allocations: 8 kB / 1.061 GB, free: 14.53 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009132/1.379, allocations: 208.5 kB / 1.061 GB, free: 14.34 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.483e-05/1.379, allocations: 11.09 kB / 1.061 GB, free: 14.33 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001227/1.38, allocations: 79.2 kB / 1.061 GB, free: 14.25 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.676e-05/1.38, allocations: 35.98 kB / 1.061 GB, free: 14.22 MB / 0.7481 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * 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 (126):
 * Single equations (assignments): 126
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003621/1.381, allocations: 240.8 kB / 1.062 GB, free: 13.99 MB / 0.7481 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002756/1.381, allocations: 146.2 kB / 1.062 GB, free: 13.84 MB / 0.7481 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002345/1.383, allocations: 1.235 MB / 1.063 GB, free: 12.6 MB / 0.7481 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.07e-05/1.383, allocations: 8 kB / 1.063 GB, free: 12.59 MB / 0.7481 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.576e-06/1.383, allocations: 3.938 kB / 1.063 GB, free: 12.59 MB / 0.7481 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001611/1.385, allocations: 1.01 MB / 1.064 GB, free: 11.57 MB / 0.7481 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005373/1.39, allocations: 3.171 MB / 1.067 GB, free: 8.324 MB / 0.7481 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.325e-06/1.39, allocations: 4 kB / 1.067 GB, free: 8.32 MB / 0.7481 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001114/1.392, allocations: 229.2 kB / 1.067 GB, free: 8.105 MB / 0.7481 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.113e-05/1.392, allocations: 4 kB / 1.067 GB, free: 8.102 MB / 0.7481 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.295e-05/1.392, allocations: 32 kB / 1.067 GB, free: 8.07 MB / 0.7481 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.083e-05/1.392, allocations: 11.09 kB / 1.067 GB, free: 8.062 MB / 0.7481 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.89e-06/1.392, allocations: 4.312 kB / 1.067 GB, free: 8.059 MB / 0.7481 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003067/1.395, allocations: 1.915 MB / 1.069 GB, free: 6.098 MB / 0.7481 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007572/1.396, allocations: 354.9 kB / 1.069 GB, free: 5.73 MB / 0.7481 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002374/1.396, allocations: 27.98 kB / 1.069 GB, free: 5.703 MB / 0.7481 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009578/1.397, allocations: 40.8 kB / 1.07 GB, free: 5.664 MB / 0.7481 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001756/1.397, allocations: 80.83 kB / 1.07 GB, free: 5.586 MB / 0.7481 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.879e-05/1.397, allocations: 32 kB / 1.07 GB, free: 5.555 MB / 0.7481 GB
Notification: Performance of sorting global known variables: time 0.001143/1.398, allocations: 0.8297 MB / 1.07 GB, free: 4.723 MB / 0.7481 GB
Notification: Performance of sort global known variables: time 3.21e-07/1.398, allocations: 0 / 1.07 GB, free: 4.723 MB / 0.7481 GB
Notification: Performance of remove unused functions: time 0.002019/1.4, allocations: 0.8299 MB / 1.071 GB, free: 3.891 MB / 0.7481 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 9 (roo.dynBal.medium.Xi[1],roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc,sha.vol.dynBal.medium.Xi[1],sha.vol.dynBal.U,sha.vol.dynBal.m)
 * 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 (110):
 * Single equations (assignments): 108
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001412/1.402, allocations: 0.5929 MB / 1.072 GB, free: 3.488 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.002861/1.405, allocations: 1.622 MB / 1.073 GB, free: 1.906 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 7.213e-06/1.405, allocations: 3.938 kB / 1.073 GB, free: 1.902 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009449/1.406, allocations: 0.5711 MB / 1.074 GB, free: 1.359 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004211/1.41, allocations: 0.8652 MB / 1.075 GB, free: 0.5195 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005783/1.416, allocations: 3.397 MB / 1.078 GB, free: 13.07 MB / 0.7637 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009917/1.417, allocations: 1.364 MB / 1.079 GB, free: 11.68 MB / 0.7637 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006389/1.417, allocations: 123.4 kB / 1.08 GB, free: 11.56 MB / 0.7637 GB
Notification: Performance of SimCode: time 9.42e-07/1.417, allocations: 0 / 1.08 GB, free: 11.56 MB / 0.7637 GB
Notification: Performance of Templates: time 0.03973/1.457, allocations: 25.44 MB / 1.104 GB, free: 2.344 MB / 0.7794 GB
make -j1 -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.makefile
(rm -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & ./BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1)