Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_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 7.0.3-maint.7.0.x/package.mo", uses=false) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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 0.001035/0.001035, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001121/0.001121, allocations: 194 kB / 16.53 MB, free: 6.391 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.101/2.101, allocations: 205.1 MB / 222.4 MB, free: 4.582 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.839/1.839, allocations: 251.7 MB / 0.5092 GB, free: 3.117 MB / 414.1 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 0.00162/0.00162, allocations: 63.91 kB / 0.6223 GB, free: 1.539 MB / 0.5137 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7256/0.7272, allocations: 104.7 MB / 0.7245 GB, free: 12.94 MB / 0.545 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.2626/0.9898, allocations: 167.6 MB / 0.8881 GB, free: 4.738 MB / 0.7012 GB Notification: Performance of NFInst.instExpressions: time 0.01777/1.008, allocations: 8.733 MB / 0.8967 GB, free: 11.98 MB / 0.7169 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004102/1.012, allocations: 39.75 kB / 0.8967 GB, free: 11.94 MB / 0.7169 GB Notification: Performance of NFTyping.typeComponents: time 0.003441/1.015, allocations: 0.6406 MB / 0.8973 GB, free: 11.3 MB / 0.7169 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. Notification: Performance of NFTyping.typeBindings: time 0.008222/1.024, allocations: 1.446 MB / 0.8987 GB, free: 9.844 MB / 0.7169 GB Notification: Performance of NFTyping.typeClassSections: time 0.005515/1.029, allocations: 1.209 MB / 0.8999 GB, free: 8.641 MB / 0.7169 GB Notification: Performance of NFFlatten.flatten: time 0.005324/1.035, allocations: 2.685 MB / 0.9025 GB, free: 5.945 MB / 0.7169 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002293/1.037, allocations: 0.9648 MB / 0.9035 GB, free: 4.957 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003439/1.04, allocations: 1.007 MB / 0.9045 GB, free: 3.949 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002301/1.043, allocations: 0.9961 MB / 0.9054 GB, free: 2.949 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0005081/1.043, allocations: 96 kB / 0.9055 GB, free: 2.855 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003539/1.047, allocations: 1.049 MB / 0.9066 GB, free: 1.805 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0006091/1.047, allocations: 283 kB / 0.9068 GB, free: 1.527 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.001543/1.049, allocations: 0.6062 MB / 0.9074 GB, free: 0.918 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.7856/1.835, allocations: 1.727 MB / 0.9091 GB, free: 8.691 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 1.08e-05/1.835, allocations: 0 / 0.9091 GB, free: 8.691 MB / 0.7169 GB Notification: Performance of FrontEnd: time 2.965e-06/1.835, allocations: 0 / 0.9091 GB, free: 8.691 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 5.405e-05/1.835, allocations: 0 / 0.9091 GB, free: 8.691 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 0.004829/1.84, allocations: 1.568 MB / 0.9106 GB, free: 7.914 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 6.889e-05/1.84, allocations: 10 kB / 0.9106 GB, free: 7.914 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005432/1.84, allocations: 137.2 kB / 0.9108 GB, free: 7.848 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002179/1.842, allocations: 0.8344 MB / 0.9116 GB, free: 7.508 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001003/1.842, allocations: 63.28 kB / 0.9117 GB, free: 7.508 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001958/1.843, allocations: 85.66 kB / 0.9117 GB, free: 7.5 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002318/1.845, allocations: 0.8669 MB / 0.9126 GB, free: 7.336 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.745e-05/1.845, allocations: 6.688 kB / 0.9126 GB, free: 7.336 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.582e-05/1.845, allocations: 35.06 kB / 0.9126 GB, free: 7.336 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.707e-05/1.845, allocations: 19.66 kB / 0.9126 GB, free: 7.336 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001687/1.847, allocations: 0.6289 MB / 0.9133 GB, free: 7.328 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 0.007034/1.854, allocations: 3.991 MB / 0.9171 GB, free: 5.188 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001524/1.855, allocations: 0.5713 MB / 0.9177 GB, free: 5.16 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006579/1.856, allocations: 296.1 kB / 0.918 GB, free: 5.148 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001432/1.858, allocations: 1.246 MB / 0.9192 GB, free: 19.74 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008323/1.858, allocations: 331.8 kB / 0.9195 GB, free: 19.69 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=63): time 4.318e-06/1.858, allocations: 0.875 kB / 0.9195 GB, free: 19.69 MB / 0.7325 GB Notification: Performance of matching and sorting (n=63): time 0.003709/1.862, allocations: 1.14 MB / 0.9206 GB, free: 19.39 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001069/1.862, allocations: 84.7 kB / 0.9207 GB, free: 19.29 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001938/1.864, allocations: 0.8721 MB / 0.9216 GB, free: 19.14 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 8.803e-05/1.864, allocations: 37.34 kB / 0.9216 GB, free: 19.11 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005607/1.865, allocations: 476.4 kB / 0.9221 GB, free: 18.94 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003056/1.865, allocations: 208.2 kB / 0.9223 GB, free: 18.81 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000267/1.866, allocations: 120.4 kB / 0.9224 GB, free: 18.79 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001517/1.866, allocations: 328.1 kB / 0.9227 GB, free: 18.48 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005871/1.866, allocations: 217.3 kB / 0.9229 GB, free: 18.48 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007128/1.867, allocations: 311.5 kB / 0.9232 GB, free: 18.39 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001344/1.868, allocations: 0.5287 MB / 0.9237 GB, free: 18.3 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.911e-06/1.868, allocations: 3.109 kB / 0.9237 GB, free: 18.3 MB / 0.7325 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001744/1.87, allocations: 0.7161 MB / 0.9244 GB, free: 18.19 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.651e-05/1.87, allocations: 6.281 kB / 0.9244 GB, free: 18.19 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.097e-05/1.87, allocations: 2.75 kB / 0.9244 GB, free: 18.19 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006742/1.871, allocations: 110.3 kB / 0.9245 GB, free: 18.18 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005002/1.871, allocations: 115.2 kB / 0.9246 GB, free: 18.18 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007808/1.872, allocations: 0.6535 MB / 0.9253 GB, free: 17.66 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000832/1.873, allocations: 63.73 kB / 0.9253 GB, free: 17.63 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.437e-05/1.873, allocations: 33.33 kB / 0.9254 GB, free: 17.63 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008938/1.874, allocations: 397.2 kB / 0.9257 GB, free: 17.55 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005598/1.875, allocations: 300.7 kB / 0.926 GB, free: 17.45 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009453/1.876, allocations: 0.51 MB / 0.9265 GB, free: 17.37 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.685e-06/1.876, allocations: 3.281 kB / 0.9265 GB, free: 17.37 MB / 0.7325 GB Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001324/1.877, allocations: 0.6825 MB / 0.9272 GB, free: 17.26 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.786e-05/1.877, allocations: 10.95 kB / 0.9272 GB, free: 17.26 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.454e-06/1.877, allocations: 4.25 kB / 0.9272 GB, free: 17.26 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004564/1.877, allocations: 105.2 kB / 0.9273 GB, free: 17.25 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003846/1.878, allocations: 111.5 kB / 0.9274 GB, free: 17.25 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006145/1.878, allocations: 0.6669 MB / 0.9281 GB, free: 16.73 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006623/1.879, allocations: 42.06 kB / 0.9281 GB, free: 16.71 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.774e-05/1.879, allocations: 28.94 kB / 0.9281 GB, free: 16.71 MB / 0.7325 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 0.0003758/1.88, allocations: 222 kB / 0.9283 GB, free: 16.52 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001796/1.88, allocations: 98.88 kB / 0.9284 GB, free: 16.47 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001964/1.882, allocations: 0.953 MB / 0.9294 GB, free: 16.38 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.69e-05/1.882, allocations: 8.062 kB / 0.9294 GB, free: 16.38 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.413e-06/1.882, allocations: 0.9062 kB / 0.9294 GB, free: 16.38 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001365/1.883, allocations: 0.8493 MB / 0.9302 GB, free: 16.09 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003545/1.887, allocations: 1.857 MB / 0.932 GB, free: 15.72 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.769e-06/1.887, allocations: 2.312 kB / 0.932 GB, free: 15.72 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004266/1.887, allocations: 104.9 kB / 0.9321 GB, free: 15.72 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005633/1.888, allocations: 146.4 kB / 0.9323 GB, free: 15.71 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.757e-05/1.888, allocations: 16.83 kB / 0.9323 GB, free: 15.71 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001107/1.889, allocations: 1.241 MB / 0.9335 GB, free: 14.67 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.977e-06/1.889, allocations: 6.375 kB / 0.9335 GB, free: 14.67 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002182/1.891, allocations: 1.283 MB / 0.9348 GB, free: 14.43 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000652/1.892, allocations: 252.1 kB / 0.935 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002772/1.892, allocations: 18.94 kB / 0.935 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005737/1.893, allocations: 30.06 kB / 0.935 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001226/1.893, allocations: 48.91 kB / 0.9351 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.586e-05/1.893, allocations: 25.8 kB / 0.9351 GB, free: 14.27 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.001089/1.894, allocations: 0.61 MB / 0.9357 GB, free: 14.16 MB / 0.7325 GB Notification: Performance of sort global known variables: time 2.1e-07/1.894, allocations: 0.9375 kB / 0.9357 GB, free: 14.16 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.001971/1.896, allocations: 0.5569 MB / 0.9363 GB, free: 14.07 MB / 0.7325 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 0.002002/1.898, allocations: 0.7026 MB / 0.9369 GB, free: 13.86 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.002567/1.901, allocations: 0.9795 MB / 0.9379 GB, free: 13.84 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 5.72e-06/1.901, allocations: 0 / 0.9379 GB, free: 13.84 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.0008321/1.901, allocations: 390.1 kB / 0.9383 GB, free: 13.84 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002633/1.904, allocations: 463.2 kB / 0.9387 GB, free: 13.78 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004215/1.908, allocations: 2.091 MB / 0.9407 GB, free: 13 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00104/1.909, allocations: 1.064 MB / 0.9418 GB, free: 12.29 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.001023/1.91, allocations: 214.2 kB / 0.942 GB, free: 12.23 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002076/1.911, allocations: 84.08 kB / 0.9421 GB, free: 12.22 MB / 0.7325 GB Notification: Performance of SimCode: time 7.21e-07/1.911, allocations: 0 / 0.9421 GB, free: 12.22 MB / 0.7325 GB Notification: Performance of Templates: time 0.03993/1.95, allocations: 21.07 MB / 0.9626 GB, free: 9.461 MB / 0.7325 GB make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile (rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)