Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/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.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001332/0.001332, allocations: 102.1 kB / 16.4 MB, free: 6.406 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001239/0.001239, allocations: 192.2 kB / 17.35 MB, free: 5.695 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.356/1.356, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002167/0.002167, allocations: 280.6 kB / 291.5 MB, free: 14.44 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.087/1.087, allocations: 169.3 MB / 0.499 GB, free: 4.434 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001782/0.001782, allocations: 99.84 kB / 0.6821 GB, free: 6.984 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5159/0.5177, allocations: 86.97 MB / 0.767 GB, free: 3.934 MB / 0.5294 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.1816/0.6994, allocations: 167.5 MB / 0.9307 GB, free: 11.75 MB / 0.7012 GB Notification: Performance of NFInst.instExpressions: time 0.01342/0.7128, allocations: 8.898 MB / 0.9393 GB, free: 2.824 MB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001985/0.7148, allocations: 39.81 kB / 0.9394 GB, free: 2.785 MB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.001934/0.7168, allocations: 0.6561 MB / 0.94 GB, free: 2.125 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.004571/0.7214, allocations: 1.5 MB / 0.9415 GB, free: 0.6172 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.003532/0.725, allocations: 1.192 MB / 0.9427 GB, free: 15.43 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.004808/0.7298, allocations: 2.708 MB / 0.9453 GB, free: 12.71 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001789/0.7316, allocations: 0.9636 MB / 0.9462 GB, free: 11.73 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002601/0.7342, allocations: 1.027 MB / 0.9472 GB, free: 10.7 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001919/0.7361, allocations: 0.9883 MB / 0.9482 GB, free: 9.711 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0003602/0.7365, allocations: 100 kB / 0.9483 GB, free: 9.613 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002823/0.7393, allocations: 1.053 MB / 0.9493 GB, free: 8.559 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.000439/0.7398, allocations: 278.9 kB / 0.9496 GB, free: 8.285 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.001111/0.7409, allocations: 0.6101 MB / 0.9502 GB, free: 7.672 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.003347/0.7443, allocations: 1.749 MB / 0.9519 GB, free: 5.918 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 5.4e-06/0.7443, allocations: 0 / 0.9519 GB, free: 5.918 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.593e-06/0.7443, allocations: 0 / 0.9519 GB, free: 5.918 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 6.884e-05/0.7444, allocations: 0 / 0.9519 GB, free: 5.918 MB / 0.7169 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 0.003411/0.7478, allocations: 1.563 MB / 0.9534 GB, free: 4.301 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 4.076e-05/0.7479, allocations: 8.031 kB / 0.9534 GB, free: 4.293 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004363/0.7483, allocations: 139.3 kB / 0.9536 GB, free: 4.156 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001737/0.75, allocations: 0.8868 MB / 0.9544 GB, free: 3.227 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.678e-05/0.7501, allocations: 58 kB / 0.9545 GB, free: 3.168 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000124/0.7502, allocations: 80 kB / 0.9546 GB, free: 3.09 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001544/0.7518, allocations: 0.8655 MB / 0.9554 GB, free: 2.18 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.002e-05/0.7518, allocations: 3.938 kB / 0.9554 GB, free: 2.176 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.36e-05/0.7519, allocations: 32 kB / 0.9554 GB, free: 2.145 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.799e-05/0.7519, allocations: 20 kB / 0.9555 GB, free: 2.125 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001198/0.7531, allocations: 0.6324 MB / 0.9561 GB, free: 1.488 MB / 0.7169 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 0.4343/1.187, allocations: 3.958 MB / 0.9599 GB, free: 188.2 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00139/1.189, allocations: 0.5799 MB / 0.9605 GB, free: 188 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006398/1.19, allocations: 287.8 kB / 0.9608 GB, free: 187.9 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0007941/1.19, allocations: 1.243 MB / 0.962 GB, free: 186.4 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007363/1.191, allocations: 325.7 kB / 0.9623 GB, free: 186.3 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=63): time 3.907e-06/1.191, allocations: 2.906 kB / 0.9623 GB, free: 186.3 MB / 0.7169 GB Notification: Performance of matching and sorting (n=63): time 0.002583/1.194, allocations: 1.133 MB / 0.9634 GB, free: 185.8 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.493e-05/1.194, allocations: 91.16 kB / 0.9635 GB, free: 185.7 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001163/1.195, allocations: 0.8693 MB / 0.9644 GB, free: 185.4 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 6.204e-05/1.195, allocations: 41.73 kB / 0.9644 GB, free: 185.3 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003553/1.195, allocations: 469.4 kB / 0.9648 GB, free: 185 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001841/1.196, allocations: 208.3 kB / 0.965 GB, free: 184.8 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001832/1.196, allocations: 115.4 kB / 0.9652 GB, free: 184.8 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 6.238e-05/1.196, allocations: 334.1 kB / 0.9655 GB, free: 184.5 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004021/1.196, allocations: 213.6 kB / 0.9657 GB, free: 184.4 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000478/1.197, allocations: 311.9 kB / 0.966 GB, free: 184.2 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008957/1.198, allocations: 0.5319 MB / 0.9665 GB, free: 183.9 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.15e-06/1.198, allocations: 1.031 kB / 0.9665 GB, free: 183.9 MB / 0.7169 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.00136/1.199, allocations: 0.7107 MB / 0.9672 GB, free: 183.6 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 2.071e-05/1.199, allocations: 5.656 kB / 0.9672 GB, free: 183.6 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.141e-05/1.199, allocations: 6.688 kB / 0.9672 GB, free: 183.6 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005955/1.2, allocations: 110.7 kB / 0.9673 GB, free: 183.6 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004537/1.2, allocations: 119.5 kB / 0.9674 GB, free: 183.6 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004744/1.201, allocations: 0.6559 MB / 0.9681 GB, free: 183 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005583/1.201, allocations: 67.05 kB / 0.9681 GB, free: 183 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.725e-05/1.201, allocations: 25.88 kB / 0.9681 GB, free: 183 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006729/1.202, allocations: 392.4 kB / 0.9685 GB, free: 182.8 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004305/1.202, allocations: 299.4 kB / 0.9688 GB, free: 182.6 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0007658/1.203, allocations: 0.5119 MB / 0.9693 GB, free: 182.3 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.216e-06/1.203, allocations: 1.625 kB / 0.9693 GB, free: 182.3 MB / 0.7169 GB Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001197/1.204, allocations: 0.6941 MB / 0.97 GB, free: 182 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 1.164e-05/1.204, allocations: 12.97 kB / 0.97 GB, free: 182 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.579e-06/1.204, allocations: 0.7969 kB / 0.97 GB, free: 182 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004505/1.205, allocations: 107.5 kB / 0.9701 GB, free: 182 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003874/1.205, allocations: 112.4 kB / 0.9702 GB, free: 182 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004378/1.206, allocations: 0.663 MB / 0.9709 GB, free: 181.4 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005101/1.206, allocations: 47.73 kB / 0.9709 GB, free: 181.3 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.622e-05/1.206, allocations: 29.69 kB / 0.9709 GB, free: 181.3 MB / 0.7169 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 0.0002083/1.206, allocations: 218 kB / 0.9711 GB, free: 181.1 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001397/1.207, allocations: 101.9 kB / 0.9712 GB, free: 181.1 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001634/1.208, allocations: 0.9438 MB / 0.9722 GB, free: 180.7 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.53e-05/1.208, allocations: 11.88 kB / 0.9722 GB, free: 180.7 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.783e-06/1.208, allocations: 0.7031 kB / 0.9722 GB, free: 180.7 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001074/1.209, allocations: 0.8504 MB / 0.973 GB, free: 180.2 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002602/1.212, allocations: 1.86 MB / 0.9748 GB, free: 179.3 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.392e-06/1.212, allocations: 7.781 kB / 0.9748 GB, free: 179.3 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004066/1.212, allocations: 95.34 kB / 0.9749 GB, free: 179.3 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004973/1.213, allocations: 154.2 kB / 0.9751 GB, free: 179.2 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.615e-05/1.213, allocations: 18.14 kB / 0.9751 GB, free: 179.2 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006802/1.214, allocations: 1.239 MB / 0.9763 GB, free: 178.1 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.284e-06/1.214, allocations: 5.156 kB / 0.9763 GB, free: 178.1 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001709/1.215, allocations: 1.283 MB / 0.9775 GB, free: 177.1 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0002814/1.216, allocations: 256.8 kB / 0.9778 GB, free: 176.9 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001154/1.216, allocations: 16 kB / 0.9778 GB, free: 176.9 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004247/1.216, allocations: 23.75 kB / 0.9778 GB, free: 176.9 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.632e-05/1.216, allocations: 50.77 kB / 0.9779 GB, free: 176.8 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.957e-05/1.216, allocations: 32.84 kB / 0.9779 GB, free: 176.8 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.000597/1.217, allocations: 0.6127 MB / 0.9785 GB, free: 176.3 MB / 0.7169 GB Notification: Performance of sort global known variables: time 1.4e-07/1.217, allocations: 0 / 0.9785 GB, free: 176.3 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.00118/1.218, allocations: 0.551 MB / 0.979 GB, free: 175.7 MB / 0.7169 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 0.001344/1.22, allocations: 0.7191 MB / 0.9797 GB, free: 175.3 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.001605/1.221, allocations: 0.9335 MB / 0.9807 GB, free: 174.4 MB / 0.7169 GB Notification: Performance of simCode: created event and clocks part: time 4.067e-06/1.221, allocations: 3.875 kB / 0.9807 GB, free: 174.4 MB / 0.7169 GB Notification: Performance of simCode: created simulation system equations: time 0.0006132/1.222, allocations: 385.8 kB / 0.981 GB, free: 174 MB / 0.7169 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001814/1.224, allocations: 463.6 kB / 0.9815 GB, free: 173.5 MB / 0.7169 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002659/1.226, allocations: 2.096 MB / 0.9835 GB, free: 171.4 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003565/1.227, allocations: 1.061 MB / 0.9846 GB, free: 170.3 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002232/1.227, allocations: 87.34 kB / 0.9846 GB, free: 170.3 MB / 0.7169 GB Notification: Performance of SimCode: time 5.31e-07/1.227, allocations: 4 kB / 0.9846 GB, free: 170.2 MB / 0.7169 GB Notification: Performance of Templates: time 0.02222/1.249, allocations: 23.45 MB / 1.008 GB, free: 146.9 MB / 0.7169 GB make -j1 -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile (rm -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)