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 0.001217/0.001217, allocations: 108 kB / 15.61 MB, free: 152 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00146/0.00146, allocations: 194.3 kB / 16.53 MB, free: 6.664 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.837/1.837, allocations: 222.9 MB / 240.2 MB, free: 4.367 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.00406/0.00406, allocations: 271.2 kB / 290.7 MB, free: 1.969 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 1.463/1.463, allocations: 169.3 MB / 0.4982 GB, free: 13.88 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00185/0.00185, allocations: 101 kB / 0.5952 GB, free: 27.92 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2398/0.2417, allocations: 86.98 MB / 0.6802 GB, free: 0.6875 MB / 478.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.8386/1.08, allocations: 167.5 MB / 0.8438 GB, free: 15.38 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.02004/1.1, allocations: 8.903 MB / 0.8525 GB, free: 11.5 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00475/1.105, allocations: 39.72 kB / 0.8525 GB, free: 11.49 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.003568/1.109, allocations: 0.6613 MB / 0.8532 GB, free: 10.95 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.00888/1.118, allocations: 1.49 MB / 0.8546 GB, free: 9.77 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.005485/1.123, allocations: 1.183 MB / 0.8558 GB, free: 8.871 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.006799/1.13, allocations: 2.703 MB / 0.8584 GB, free: 7.328 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00276/1.133, allocations: 0.9625 MB / 0.8594 GB, free: 6.715 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01339/1.146, allocations: 1.012 MB / 0.8603 GB, free: 6.141 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00311/1.15, allocations: 0.988 MB / 0.8613 GB, free: 5.566 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0007553/1.15, allocations: 95.75 kB / 0.8614 GB, free: 5.566 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004522/1.155, allocations: 1.051 MB / 0.8624 GB, free: 5.086 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0008036/1.156, allocations: 280.7 kB / 0.8627 GB, free: 4.867 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.002069/1.158, allocations: 0.6065 MB / 0.8633 GB, free: 4.461 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.005869/1.164, allocations: 1.718 MB / 0.865 GB, free: 3.332 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 8.656e-06/1.164, allocations: 0 / 0.865 GB, free: 3.332 MB / 0.5762 GB Notification: Performance of FrontEnd: time 2.775e-06/1.164, allocations: 0 / 0.865 GB, free: 3.332 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 0.0001003/1.164, allocations: 0 / 0.865 GB, free: 3.332 MB / 0.5762 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 0.005444/1.169, allocations: 1.575 MB / 0.8665 GB, free: 2.121 MB / 0.5762 GB Notification: Performance of prepare preOptimizeDAE: time 5.341e-05/1.169, allocations: 9.969 kB / 0.8665 GB, free: 2.121 MB / 0.5762 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007234/1.17, allocations: 135.4 kB / 0.8666 GB, free: 2.055 MB / 0.5762 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002451/1.173, allocations: 0.8363 MB / 0.8675 GB, free: 1.383 MB / 0.5762 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.785e-05/1.173, allocations: 63.38 kB / 0.8675 GB, free: 1.355 MB / 0.5762 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002016/1.173, allocations: 81.73 kB / 0.8676 GB, free: 1.324 MB / 0.5762 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001993/1.175, allocations: 0.876 MB / 0.8684 GB, free: 0.7461 MB / 0.5762 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.901e-05/1.175, allocations: 0 / 0.8684 GB, free: 0.7461 MB / 0.5762 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.679e-05/1.175, allocations: 33.5 kB / 0.8685 GB, free: 0.7227 MB / 0.5762 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.197e-05/1.175, allocations: 17.78 kB / 0.8685 GB, free: 0.7227 MB / 0.5762 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00126/1.176, allocations: 0.6349 MB / 0.8691 GB, free: 424 kB / 0.5762 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 0.005752/1.182, allocations: 3.976 MB / 0.873 GB, free: 12.95 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001355/1.183, allocations: 0.5764 MB / 0.8736 GB, free: 12.65 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005021/1.184, allocations: 294.1 kB / 0.8738 GB, free: 12.51 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00122/1.185, allocations: 1.242 MB / 0.8751 GB, free: 11.06 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006495/1.186, allocations: 328.7 kB / 0.8754 GB, free: 10.86 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=63): time 3.557e-06/1.186, allocations: 0 / 0.8754 GB, free: 10.86 MB / 0.5919 GB Notification: Performance of matching and sorting (n=63): time 0.002712/1.189, allocations: 1.14 MB / 0.8765 GB, free: 10.17 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.559e-05/1.189, allocations: 86.55 kB / 0.8766 GB, free: 10.07 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001435/1.19, allocations: 0.8742 MB / 0.8774 GB, free: 9.578 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 6.43e-05/1.19, allocations: 38.73 kB / 0.8775 GB, free: 9.539 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004999/1.191, allocations: 465.7 kB / 0.8779 GB, free: 9.137 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002595/1.191, allocations: 218.1 kB / 0.8781 GB, free: 8.945 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002147/1.191, allocations: 116.8 kB / 0.8782 GB, free: 8.871 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001752/1.191, allocations: 330.8 kB / 0.8785 GB, free: 8.547 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004263/1.192, allocations: 213.1 kB / 0.8787 GB, free: 8.441 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005147/1.192, allocations: 319.7 kB / 0.879 GB, free: 8.223 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009071/1.193, allocations: 0.5243 MB / 0.8796 GB, free: 7.906 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.579e-06/1.193, allocations: 2.094 kB / 0.8796 GB, free: 7.906 MB / 0.5919 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001447/1.195, allocations: 0.7177 MB / 0.8803 GB, free: 7.531 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.548e-05/1.195, allocations: 5.344 kB / 0.8803 GB, free: 7.531 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.273e-05/1.195, allocations: 2.531 kB / 0.8803 GB, free: 7.531 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006692/1.196, allocations: 111.9 kB / 0.8804 GB, free: 7.484 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004496/1.196, allocations: 120.3 kB / 0.8805 GB, free: 7.453 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006937/1.197, allocations: 0.6546 MB / 0.8811 GB, free: 6.855 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006923/1.197, allocations: 64.89 kB / 0.8812 GB, free: 6.809 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.066e-05/1.197, allocations: 32.56 kB / 0.8812 GB, free: 6.797 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007577/1.198, allocations: 397.5 kB / 0.8816 GB, free: 6.555 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0004631/1.199, allocations: 299.8 kB / 0.8819 GB, free: 6.348 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0008489/1.2, allocations: 0.504 MB / 0.8824 GB, free: 6.039 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.194e-06/1.2, allocations: 2 kB / 0.8824 GB, free: 6.039 MB / 0.5919 GB Notification: Performance of matching and sorting (n=75) (initialization_lambda0): time 0.001282/1.201, allocations: 0.6828 MB / 0.883 GB, free: 5.688 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 1.851e-05/1.201, allocations: 9.078 kB / 0.8831 GB, free: 5.684 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.833e-06/1.201, allocations: 6.656 kB / 0.8831 GB, free: 5.68 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000479/1.201, allocations: 116.9 kB / 0.8832 GB, free: 5.621 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003938/1.202, allocations: 107.9 kB / 0.8833 GB, free: 5.602 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006607/1.202, allocations: 0.6686 MB / 0.8839 GB, free: 4.992 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006338/1.203, allocations: 44.05 kB / 0.884 GB, free: 4.961 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.061e-05/1.203, allocations: 24.12 kB / 0.884 GB, free: 4.957 MB / 0.5919 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 0.0003226/1.204, allocations: 221.2 kB / 0.8842 GB, free: 4.746 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002396/1.204, allocations: 98.5 kB / 0.8843 GB, free: 4.695 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002037/1.206, allocations: 0.945 MB / 0.8852 GB, free: 4.16 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.245e-05/1.206, allocations: 11.34 kB / 0.8852 GB, free: 4.156 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.087e-05/1.206, allocations: 0 / 0.8852 GB, free: 4.156 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001388/1.207, allocations: 0.8533 MB / 0.8861 GB, free: 3.461 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00337/1.211, allocations: 1.849 MB / 0.8879 GB, free: 1.543 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.364e-06/1.211, allocations: 0 / 0.8879 GB, free: 1.543 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004333/1.211, allocations: 104 kB / 0.888 GB, free: 1.441 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005896/1.212, allocations: 153.6 kB / 0.8881 GB, free: 1.285 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.141e-05/1.212, allocations: 20 kB / 0.8881 GB, free: 1.266 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001032/1.213, allocations: 1.25 MB / 0.8894 GB, free: 15.96 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.966e-06/1.213, allocations: 0 / 0.8894 GB, free: 15.96 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002262/1.215, allocations: 1.276 MB / 0.8906 GB, free: 14.66 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005139/1.216, allocations: 259.6 kB / 0.8909 GB, free: 14.38 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002082/1.216, allocations: 15.98 kB / 0.8909 GB, free: 14.37 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005602/1.216, allocations: 19.98 kB / 0.8909 GB, free: 14.35 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001392/1.217, allocations: 56.47 kB / 0.8909 GB, free: 14.29 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.369e-05/1.217, allocations: 24.67 kB / 0.891 GB, free: 14.27 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.0009769/1.218, allocations: 0.6168 MB / 0.8916 GB, free: 13.64 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.8e-07/1.218, allocations: 0 / 0.8916 GB, free: 13.64 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.002049/1.22, allocations: 0.5651 MB / 0.8921 GB, free: 13.07 MB / 0.6075 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 0.002764/1.222, allocations: 0.6982 MB / 0.8928 GB, free: 12.54 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.002763/1.225, allocations: 0.9801 MB / 0.8938 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 7.003e-06/1.225, allocations: 5.062 kB / 0.8938 GB, free: 11.56 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.0008614/1.226, allocations: 395.7 kB / 0.8941 GB, free: 11.18 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002803/1.229, allocations: 457.9 kB / 0.8946 GB, free: 10.75 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005082/1.234, allocations: 2.075 MB / 0.8966 GB, free: 8.637 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001167/1.235, allocations: 1.069 MB / 0.8976 GB, free: 7.539 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.001428/1.237, allocations: 214.2 kB / 0.8978 GB, free: 7.328 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003575/1.237, allocations: 87.34 kB / 0.8979 GB, free: 7.242 MB / 0.6075 GB Notification: Performance of SimCode: time 2.595e-06/1.237, allocations: 0 / 0.8979 GB, free: 7.242 MB / 0.6075 GB Notification: Performance of Templates: time 0.04418/1.281, allocations: 21.07 MB / 0.9185 GB, free: 2.461 MB / 0.6231 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)