Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.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/IDEAS 3.0.0-master/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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(IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
translateModel(IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001586/0.001586, allocations: 111.1 kB / 16.41 MB, free: 6.508 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00129/0.00129, allocations: 187 kB / 17.34 MB, free: 5.742 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.395/1.395, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.8017/0.8017, allocations: 135.1 MB / 426.3 MB, free: 4.098 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001807/0.001807, allocations: 66.05 kB / 0.5863 GB, free: 21.58 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1941/0.1959, allocations: 80.93 MB / 0.6653 GB, free: 5.801 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.6227/0.8187, allocations: 167.6 MB / 0.8289 GB, free: 15.93 MB / 0.6075 GB
Notification: Performance of NFInst.instExpressions: time 0.01444/0.8332, allocations: 8.893 MB / 0.8376 GB, free: 8.691 MB / 0.6075 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002661/0.836, allocations: 39.38 kB / 0.8377 GB, free: 8.68 MB / 0.6075 GB
Notification: Performance of NFTyping.typeComponents: time 0.002219/0.8382, allocations: 0.6483 MB / 0.8383 GB, free: 8.148 MB / 0.6075 GB
Notification: Performance of NFTyping.typeBindings: time 0.00486/0.8431, allocations: 1.492 MB / 0.8397 GB, free: 6.973 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00365/0.8468, allocations: 1.185 MB / 0.8409 GB, free: 6.07 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.004772/0.8515, allocations: 2.703 MB / 0.8435 GB, free: 4.5 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002609/0.8542, allocations: 0.9677 MB / 0.8445 GB, free: 3.887 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003125/0.8573, allocations: 1.03 MB / 0.8455 GB, free: 3.293 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001978/0.8593, allocations: 0.9956 MB / 0.8465 GB, free: 2.711 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002033/0.8595, allocations: 95.56 kB / 0.8466 GB, free: 2.711 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003496/0.863, allocations: 1.051 MB / 0.8476 GB, free: 2.23 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.000395/0.8635, allocations: 276.8 kB / 0.8478 GB, free: 2.016 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.0009375/0.8644, allocations: 0.6108 MB / 0.8484 GB, free: 1.605 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.003631/0.868, allocations: 1.743 MB / 0.8501 GB, free: 476 kB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 7.904e-06/0.8681, allocations: 0 / 0.8501 GB, free: 476 kB / 0.6075 GB
Notification: Performance of FrontEnd: time 2.285e-06/0.8681, allocations: 0 / 0.8501 GB, free: 476 kB / 0.6075 GB
Notification: Performance of Transformations before backend: time 1.826e-05/0.8681, allocations: 0 / 0.8501 GB, free: 476 kB / 0.6075 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 0.003114/0.8712, allocations: 1.571 MB / 0.8517 GB, free: 15.26 MB / 0.6231 GB
Notification: Performance of prepare preOptimizeDAE: time 4.396e-05/0.8713, allocations: 11.3 kB / 0.8517 GB, free: 15.26 MB / 0.6231 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003807/0.8717, allocations: 134.7 kB / 0.8518 GB, free: 15.19 MB / 0.6231 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001569/0.8733, allocations: 0.886 MB / 0.8527 GB, free: 14.49 MB / 0.6231 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.787e-05/0.8733, allocations: 59.16 kB / 0.8527 GB, free: 14.46 MB / 0.6231 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001146/0.8734, allocations: 80.81 kB / 0.8528 GB, free: 14.44 MB / 0.6231 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001551/0.875, allocations: 0.8689 MB / 0.8537 GB, free: 13.86 MB / 0.6231 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.78e-05/0.875, allocations: 6.875 kB / 0.8537 GB, free: 13.86 MB / 0.6231 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.539e-05/0.8751, allocations: 34.84 kB / 0.8537 GB, free: 13.83 MB / 0.6231 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.86e-05/0.8752, allocations: 20.53 kB / 0.8537 GB, free: 13.83 MB / 0.6231 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001174/0.8763, allocations: 0.635 MB / 0.8543 GB, free: 13.39 MB / 0.6231 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 0.004914/0.8813, allocations: 3.954 MB / 0.8582 GB, free: 9.18 MB / 0.6231 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00118/0.8825, allocations: 0.5692 MB / 0.8588 GB, free: 8.602 MB / 0.6231 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004772/0.8829, allocations: 294.4 kB / 0.859 GB, free: 8.312 MB / 0.6231 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001073/0.884, allocations: 1.232 MB / 0.8602 GB, free: 6.805 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006695/0.8847, allocations: 335 kB / 0.8606 GB, free: 6.465 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=63): time 2.735e-06/0.8847, allocations: 0 / 0.8606 GB, free: 6.465 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=63): time 0.002618/0.8873, allocations: 1.134 MB / 0.8617 GB, free: 5.281 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.439e-05/0.8874, allocations: 85.67 kB / 0.8618 GB, free: 5.18 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001145/0.8886, allocations: 0.8766 MB / 0.8626 GB, free: 4.277 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 5.785e-05/0.8886, allocations: 37.7 kB / 0.8626 GB, free: 4.234 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004064/0.8891, allocations: 472.2 kB / 0.8631 GB, free: 3.77 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001957/0.8893, allocations: 212.9 kB / 0.8633 GB, free: 3.559 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001836/0.8895, allocations: 114.3 kB / 0.8634 GB, free: 3.441 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.000122/0.8896, allocations: 326 kB / 0.8637 GB, free: 3.117 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004036/0.89, allocations: 214.5 kB / 0.8639 GB, free: 2.91 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004871/0.8905, allocations: 324.4 kB / 0.8642 GB, free: 2.559 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008826/0.8914, allocations: 0.5269 MB / 0.8647 GB, free: 2 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.507e-06/0.8914, allocations: 0 / 0.8647 GB, free: 2 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.001354/0.8928, allocations: 0.7093 MB / 0.8654 GB, free: 1.281 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 1.954e-05/0.8928, allocations: 8 kB / 0.8654 GB, free: 1.273 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.376e-06/0.8928, allocations: 288 / 0.8654 GB, free: 1.273 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006026/0.8934, allocations: 120.7 kB / 0.8656 GB, free: 1.152 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004507/0.8939, allocations: 115.8 kB / 0.8657 GB, free: 1.039 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000607/0.8945, allocations: 0.6615 MB / 0.8663 GB, free: 360 kB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005914/0.8951, allocations: 75.27 kB / 0.8664 GB, free: 284 kB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.306e-05/0.8952, allocations: 31.98 kB / 0.8664 GB, free: 252 kB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006368/0.8958, allocations: 385.3 kB / 0.8668 GB, free: 15.87 MB / 0.6387 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004512/0.8963, allocations: 300.4 kB / 0.8671 GB, free: 15.54 MB / 0.6387 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.000779/0.8971, allocations: 0.5074 MB / 0.8676 GB, free: 15 MB / 0.6387 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.683e-06/0.8971, allocations: 0 / 0.8676 GB, free: 15 MB / 0.6387 GB
Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001187/0.8983, allocations: 0.6821 MB / 0.8682 GB, free: 14.3 MB / 0.6387 GB
Notification: Performance of prepare postOptimizeDAE: time 1.361e-05/0.8983, allocations: 8 kB / 0.8682 GB, free: 14.3 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.306e-06/0.8983, allocations: 288 / 0.8682 GB, free: 14.3 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004628/0.8988, allocations: 112.8 kB / 0.8684 GB, free: 14.18 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003985/0.8992, allocations: 111.8 kB / 0.8685 GB, free: 14.07 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005454/0.8997, allocations: 0.6614 MB / 0.8691 GB, free: 13.39 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005289/0.9003, allocations: 51.69 kB / 0.8692 GB, free: 13.34 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.394e-05/0.9003, allocations: 23.98 kB / 0.8692 GB, free: 13.31 MB / 0.6387 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 0.0002386/0.9006, allocations: 220.1 kB / 0.8694 GB, free: 13.09 MB / 0.6387 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001677/0.9008, allocations: 102.7 kB / 0.8695 GB, free: 12.99 MB / 0.6387 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001798/0.9026, allocations: 0.9398 MB / 0.8704 GB, free: 12.04 MB / 0.6387 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.575e-05/0.9026, allocations: 12 kB / 0.8704 GB, free: 12.02 MB / 0.6387 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.049e-06/0.9026, allocations: 0 / 0.8704 GB, free: 12.02 MB / 0.6387 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001251/0.9039, allocations: 0.8503 MB / 0.8712 GB, free: 11.12 MB / 0.6387 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002878/0.9067, allocations: 1.853 MB / 0.8731 GB, free: 9.195 MB / 0.6387 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.407e-06/0.9068, allocations: 8.75 kB / 0.8731 GB, free: 9.188 MB / 0.6387 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004422/0.9072, allocations: 95.89 kB / 0.8732 GB, free: 9.094 MB / 0.6387 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005392/0.9078, allocations: 153.7 kB / 0.8733 GB, free: 8.938 MB / 0.6387 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.835e-05/0.9078, allocations: 23.94 kB / 0.8733 GB, free: 8.914 MB / 0.6387 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009571/0.9088, allocations: 1.246 MB / 0.8745 GB, free: 7.617 MB / 0.6387 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.803e-06/0.9088, allocations: 0 / 0.8745 GB, free: 7.617 MB / 0.6387 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002125/0.9109, allocations: 1.282 MB / 0.8758 GB, free: 6.305 MB / 0.6387 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003934/0.9113, allocations: 255.6 kB / 0.876 GB, free: 6.035 MB / 0.6387 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001361/0.9115, allocations: 15.94 kB / 0.876 GB, free: 6.02 MB / 0.6387 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004493/0.9119, allocations: 19.98 kB / 0.8761 GB, free: 6 MB / 0.6387 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001157/0.9121, allocations: 52.58 kB / 0.8761 GB, free: 5.949 MB / 0.6387 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.562e-05/0.9121, allocations: 27.98 kB / 0.8761 GB, free: 5.922 MB / 0.6387 GB
Notification: Performance of sorting global known variables: time 0.0007935/0.9129, allocations: 0.6091 MB / 0.8767 GB, free: 5.301 MB / 0.6387 GB
Notification: Performance of sort global known variables: time 1.5e-07/0.9129, allocations: 4 kB / 0.8767 GB, free: 5.297 MB / 0.6387 GB
Notification: Performance of remove unused functions: time 0.001507/0.9145, allocations: 0.5612 MB / 0.8773 GB, free: 4.734 MB / 0.6387 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 0.001615/0.9161, allocations: 0.7135 MB / 0.878 GB, free: 4.184 MB / 0.6387 GB
Notification: Performance of simCode: created initialization part: time 0.00196/0.9181, allocations: 0.9302 MB / 0.8789 GB, free: 3.254 MB / 0.6387 GB
Notification: Performance of simCode: created event and clocks part: time 3.597e-06/0.9181, allocations: 0 / 0.8789 GB, free: 3.254 MB / 0.6387 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007307/0.9188, allocations: 391.5 kB / 0.8793 GB, free: 2.875 MB / 0.6387 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00207/0.9209, allocations: 464.4 kB / 0.8797 GB, free: 2.434 MB / 0.6387 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003439/0.9243, allocations: 2.086 MB / 0.8817 GB, free: 308 kB / 0.6387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006178/0.925, allocations: 1.069 MB / 0.8828 GB, free: 15.2 MB / 0.6544 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002659/0.9252, allocations: 83.41 kB / 0.8829 GB, free: 15.12 MB / 0.6544 GB
Notification: Performance of SimCode: time 6.21e-07/0.9253, allocations: 3.938 kB / 0.8829 GB, free: 15.12 MB / 0.6544 GB
Notification: Performance of Templates: time 0.03172/0.957, allocations: 23.44 MB / 0.9058 GB, free: 7.781 MB / 0.67 GB
make -j1 -f IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile
(rm -f IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)