Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_1.6_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 1.6.0+build.1/package.mo", uses=false) Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/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_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_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 0.001289/0.001289, allocations: 115.3 kB / 15.34 MB, free: 0.5117 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001659/0.001659, allocations: 190.1 kB / 16.25 MB, free: 6.633 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.458/1.458, allocations: 205.1 MB / 222.1 MB, free: 4.707 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.5733/0.5733, allocations: 95.47 MB / 364.9 MB, free: 10.05 MB / 302.1 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: Buildings requested package Modelica of version 3.2.1. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001914/0.001914, allocations: 71.89 kB / 444.9 MB, free: 9.961 MB / 382.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3311/0.333, allocations: 69.06 MB / 0.5019 GB, free: 17.71 MB / 382.1 MB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.4819/0.815, allocations: 166.3 MB / 0.6642 GB, free: 0.4961 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.01087/0.8259, allocations: 7.445 MB / 0.6715 GB, free: 304 kB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00355/0.8295, allocations: 56.84 kB / 0.6716 GB, free: 304 kB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002291/0.8319, allocations: 0.5641 MB / 0.6721 GB, free: 288 kB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00496/0.8369, allocations: 1.28 MB / 0.6734 GB, free: 208 kB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003579/0.8405, allocations: 1.155 MB / 0.6745 GB, free: 164 kB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.004311/0.8448, allocations: 2.764 MB / 0.6772 GB, free: 156 kB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001689/0.8465, allocations: 0.9707 MB / 0.6781 GB, free: 48 kB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002916/0.8494, allocations: 1.088 MB / 0.6792 GB, free: 36 kB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00156/0.851, allocations: 1.136 MB / 0.6803 GB, free: 15.9 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.0001684/0.8512, allocations: 107.2 kB / 0.6804 GB, free: 15.9 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00228/0.8534, allocations: 0.8546 MB / 0.6812 GB, free: 15.88 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.0002961/0.8538, allocations: 310.6 kB / 0.6815 GB, free: 15.83 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.0007418/0.8545, allocations: 0.662 MB / 0.6822 GB, free: 15.64 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.002997/0.8575, allocations: 1.782 MB / 0.6839 GB, free: 15.37 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 7.935e-06/0.8575, allocations: 4.125 kB / 0.6839 GB, free: 15.37 MB / 0.4981 GB Notification: Performance of FrontEnd: time 2.394e-06/0.8575, allocations: 4 kB / 0.6839 GB, free: 15.37 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 1.649e-05/0.8576, allocations: 0 / 0.6839 GB, free: 15.37 MB / 0.4981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 209 * Number of variables: 209 Notification: Performance of Generate backend data structure: time 0.003184/0.8608, allocations: 1.624 MB / 0.6855 GB, free: 14.46 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 4.837e-05/0.8608, allocations: 18.73 kB / 0.6855 GB, free: 14.46 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004388/0.8613, allocations: 156.8 kB / 0.6857 GB, free: 14.38 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001356/0.8626, allocations: 0.852 MB / 0.6865 GB, free: 13.88 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.667e-05/0.8627, allocations: 63.88 kB / 0.6866 GB, free: 13.85 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001144/0.8628, allocations: 80.81 kB / 0.6867 GB, free: 13.83 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001615/0.8644, allocations: 0.9552 MB / 0.6876 GB, free: 13.38 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.638e-05/0.8645, allocations: 2.812 kB / 0.6876 GB, free: 13.38 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.512e-05/0.8646, allocations: 35.31 kB / 0.6876 GB, free: 13.35 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.673e-05/0.8646, allocations: 25.66 kB / 0.6877 GB, free: 13.34 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001182/0.8658, allocations: 0.7063 MB / 0.6883 GB, free: 13.1 MB / 0.4981 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 0.005212/0.871, allocations: 4.254 MB / 0.6925 GB, free: 10.02 MB / 0.4981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001595/0.8726, allocations: 0.6508 MB / 0.6931 GB, free: 9.707 MB / 0.4981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005429/0.8732, allocations: 301.5 kB / 0.6934 GB, free: 9.559 MB / 0.4981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001248/0.8744, allocations: 1.324 MB / 0.6947 GB, free: 8.016 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000769/0.8752, allocations: 396.3 kB / 0.6951 GB, free: 7.754 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=65): time 2.264e-06/0.8752, allocations: 0 / 0.6951 GB, free: 7.754 MB / 0.4981 GB Notification: Performance of matching and sorting (n=70): time 0.005812/0.881, allocations: 2.329 MB / 0.6974 GB, free: 6.297 MB / 0.4981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001182/0.8812, allocations: 223.8 kB / 0.6976 GB, free: 6.039 MB / 0.4981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001292/0.8825, allocations: 0.975 MB / 0.6985 GB, free: 5.504 MB / 0.4981 GB Notification: Performance of collectPreVariables (initialization): time 6.23e-05/0.8826, allocations: 40.06 kB / 0.6986 GB, free: 5.461 MB / 0.4981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004024/0.883, allocations: 0.5093 MB / 0.6991 GB, free: 5.012 MB / 0.4981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001739/0.8831, allocations: 242.4 kB / 0.6993 GB, free: 4.805 MB / 0.4981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002055/0.8834, allocations: 144.9 kB / 0.6994 GB, free: 4.719 MB / 0.4981 GB Notification: Performance of setup shared object (initialization): time 0.0001149/0.8835, allocations: 333.8 kB / 0.6998 GB, free: 4.395 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004411/0.8839, allocations: 249.9 kB / 0.7 GB, free: 4.266 MB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006013/0.8845, allocations: 442.2 kB / 0.7004 GB, free: 3.91 MB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000996/0.8855, allocations: 0.6615 MB / 0.7011 GB, free: 3.477 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.438e-06/0.8856, allocations: 4.438 kB / 0.7011 GB, free: 3.477 MB / 0.4981 GB Notification: Performance of matching and sorting (n=93) (initialization): time 0.001623/0.8872, allocations: 0.9502 MB / 0.702 GB, free: 2.953 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 2.331e-05/0.8872, allocations: 7.344 kB / 0.702 GB, free: 2.953 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.269e-05/0.8872, allocations: 6.734 kB / 0.702 GB, free: 2.949 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006512/0.8879, allocations: 141.4 kB / 0.7021 GB, free: 2.883 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006398/0.8885, allocations: 154.5 kB / 0.7023 GB, free: 2.855 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001621/0.8902, allocations: 2.077 MB / 0.7043 GB, free: 0.7969 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000924/0.8911, allocations: 83.09 kB / 0.7044 GB, free: 0.7539 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.726e-05/0.8912, allocations: 27.94 kB / 0.7044 GB, free: 0.75 MB / 0.4981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0008771/0.8921, allocations: 438.3 kB / 0.7048 GB, free: 496 kB / 0.4981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005539/0.8926, allocations: 432.7 kB / 0.7053 GB, free: 140 kB / 0.4981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0009785/0.8936, allocations: 0.64 MB / 0.7059 GB, free: 15.71 MB / 0.5137 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.178e-06/0.8936, allocations: 1.812 kB / 0.7059 GB, free: 15.71 MB / 0.5137 GB Notification: Performance of matching and sorting (n=93) (initialization_lambda0): time 0.001516/0.8952, allocations: 0.9274 MB / 0.7068 GB, free: 14.8 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 1.297e-05/0.8952, allocations: 8 kB / 0.7068 GB, free: 14.79 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.015e-06/0.8952, allocations: 4 kB / 0.7068 GB, free: 14.79 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005325/0.8957, allocations: 146.6 kB / 0.7069 GB, free: 14.64 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005909/0.8963, allocations: 154.1 kB / 0.7071 GB, free: 14.5 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001587/0.8979, allocations: 2.06 MB / 0.7091 GB, free: 12.29 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001036/0.899, allocations: 76 kB / 0.7092 GB, free: 12.22 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.389e-05/0.8991, allocations: 32 kB / 0.7092 GB, free: 12.19 MB / 0.5137 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * 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 (84): * Single equations (assignments): 82 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * 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): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0003596/0.8994, allocations: 234.3 kB / 0.7094 GB, free: 11.96 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001923/0.8996, allocations: 106.7 kB / 0.7095 GB, free: 11.86 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001858/0.9015, allocations: 1.009 MB / 0.7105 GB, free: 10.82 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.261e-05/0.9015, allocations: 8 kB / 0.7105 GB, free: 10.81 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.148e-06/0.9015, allocations: 0 / 0.7105 GB, free: 10.81 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.889e-06/0.9015, allocations: 3.984 kB / 0.7105 GB, free: 10.8 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002782/0.9043, allocations: 1.83 MB / 0.7123 GB, free: 8.914 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.023e-06/0.9044, allocations: 0 / 0.7123 GB, free: 8.914 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005637/0.9049, allocations: 115.6 kB / 0.7124 GB, free: 8.809 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003822/0.9053, allocations: 125.6 kB / 0.7125 GB, free: 8.68 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.175e-05/0.9054, allocations: 23.98 kB / 0.7126 GB, free: 8.656 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001457/0.9068, allocations: 2.081 MB / 0.7146 GB, free: 6.422 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.533e-06/0.9069, allocations: 0 / 0.7146 GB, free: 6.422 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002054/0.9089, allocations: 1.344 MB / 0.7159 GB, free: 5.031 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004205/0.9093, allocations: 255.7 kB / 0.7162 GB, free: 4.762 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00014/0.9095, allocations: 12 kB / 0.7162 GB, free: 4.75 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006282/0.9101, allocations: 63.8 kB / 0.7162 GB, free: 4.688 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001153/0.9103, allocations: 51.22 kB / 0.7163 GB, free: 4.641 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.526e-05/0.9103, allocations: 23.98 kB / 0.7163 GB, free: 4.617 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 0.0008503/0.9112, allocations: 0.6863 MB / 0.717 GB, free: 3.922 MB / 0.5137 GB Notification: Performance of sort global known variables: time 2.4e-07/0.9112, allocations: 0 / 0.717 GB, free: 3.922 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.001483/0.9127, allocations: 0.5077 MB / 0.7175 GB, free: 3.414 MB / 0.5137 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 5 (roo.dynBal.medium.p,roo.dynBal.medium.T,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 (64): * Single equations (assignments): 59 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * 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): 1 system {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(2,8)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001431/0.9141, allocations: 0.6646 MB / 0.7181 GB, free: 2.934 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.002629/0.9168, allocations: 1.329 MB / 0.7194 GB, free: 1.621 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 6.542e-06/0.9168, allocations: 4.688 kB / 0.7194 GB, free: 1.617 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.0007298/0.9175, allocations: 493.7 kB / 0.7199 GB, free: 1.137 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002211/0.9197, allocations: 0.5074 MB / 0.7204 GB, free: 0.6406 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004362/0.9241, allocations: 2.613 MB / 0.7229 GB, free: 14.01 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000783/0.9249, allocations: 1.097 MB / 0.724 GB, free: 12.88 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.001324/0.9263, allocations: 238.8 kB / 0.7242 GB, free: 12.65 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00024/0.9265, allocations: 91.42 kB / 0.7243 GB, free: 12.56 MB / 0.5294 GB Notification: Performance of SimCode: time 8.61e-07/0.9265, allocations: 0 / 0.7243 GB, free: 12.56 MB / 0.5294 GB Notification: Performance of Templates: time 0.03772/0.9642, allocations: 22.64 MB / 0.7464 GB, free: 6.188 MB / 0.545 GB make -j1 -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile (rm -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo Buildings_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/Buildings_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./Buildings_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)