Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package BuildSysPro with version 3.4.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo) Running command: translateModel(BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume") translateModel(BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/BuildSysPro 3.5.0/package.mo): time 0.6958/0.6958, allocations: 131 MB / 146.3 MB, free: 1.316 MB / 106.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001087/0.001087, allocations: 184.2 kB / 176.4 MB, free: 4.91 MB / 138.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.332/1.332, allocations: 225.7 MB / 431.9 MB, free: 8.82 MB / 314.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009294/0.0009296, allocations: 107.9 kB / 0.5003 GB, free: 9.941 MB / 394.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003372/0.0003372, allocations: 12 kB / 0.5885 GB, free: 72.73 MB / 426.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1428/0.1432, allocations: 79.6 MB / 0.6663 GB, free: 8.969 MB / 442.7 MB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume): time 0.4922/0.6354, allocations: 161.1 MB / 0.8236 GB, free: 8.324 MB / 0.5261 GB Notification: Performance of NFInst.instExpressions: time 0.01438/0.6498, allocations: 12.26 MB / 0.8355 GB, free: 11.15 MB / 0.5417 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001821/0.6517, allocations: 39.75 kB / 0.8356 GB, free: 11.11 MB / 0.5417 GB Notification: Performance of NFTyping.typeComponents: time 0.002205/0.6539, allocations: 0.5519 MB / 0.8361 GB, free: 10.55 MB / 0.5417 GB Notification: Performance of NFTyping.typeBindings: time 0.00542/0.6594, allocations: 1.338 MB / 0.8374 GB, free: 9.211 MB / 0.5417 GB Notification: Performance of NFTyping.typeClassSections: time 0.003971/0.6634, allocations: 1.076 MB / 0.8385 GB, free: 8.133 MB / 0.5417 GB Notification: Performance of NFFlatten.flatten: time 0.005287/0.6687, allocations: 3.73 MB / 0.8421 GB, free: 4.395 MB / 0.5417 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001675/0.6704, allocations: 0.8241 MB / 0.8429 GB, free: 3.555 MB / 0.5417 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002252/0.6726, allocations: 0.8946 MB / 0.8438 GB, free: 2.656 MB / 0.5417 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001877/0.6745, allocations: 0.9725 MB / 0.8447 GB, free: 1.68 MB / 0.5417 GB Notification: Performance of NFPackage.collectConstants: time 0.0003027/0.6748, allocations: 48 kB / 0.8448 GB, free: 1.633 MB / 0.5417 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002685/0.6775, allocations: 0.9667 MB / 0.8457 GB, free: 0.6641 MB / 0.5417 GB Notification: Performance of NFScalarize.scalarize: time 0.0003952/0.6779, allocations: 211 kB / 0.8459 GB, free: 468 kB / 0.5417 GB Notification: Performance of NFVerifyModel.verify: time 0.001044/0.679, allocations: 0.5727 MB / 0.8465 GB, free: 15.88 MB / 0.5573 GB Notification: Performance of NFConvertDAE.convert: time 0.003075/0.6821, allocations: 1.694 MB / 0.8482 GB, free: 14.18 MB / 0.5573 GB Notification: Performance of FrontEnd - DAE generated: time 6.342e-06/0.6821, allocations: 4 kB / 0.8482 GB, free: 14.17 MB / 0.5573 GB Notification: Performance of FrontEnd: time 1.022e-06/0.6821, allocations: 0 / 0.8482 GB, free: 14.17 MB / 0.5573 GB Notification: Performance of Transformations before backend: time 5.348e-05/0.6822, allocations: 4 kB / 0.8482 GB, free: 14.17 MB / 0.5573 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 0.003223/0.6854, allocations: 1.354 MB / 0.8495 GB, free: 12.76 MB / 0.5573 GB Notification: Performance of prepare preOptimizeDAE: time 4.793e-05/0.6855, allocations: 8.031 kB / 0.8495 GB, free: 12.75 MB / 0.5573 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004189/0.6859, allocations: 132.3 kB / 0.8496 GB, free: 12.62 MB / 0.5573 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001545/0.6874, allocations: 0.8171 MB / 0.8504 GB, free: 11.77 MB / 0.5573 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.318e-05/0.6875, allocations: 66.38 kB / 0.8505 GB, free: 11.7 MB / 0.5573 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001245/0.6876, allocations: 79.94 kB / 0.8506 GB, free: 11.62 MB / 0.5573 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001511/0.6892, allocations: 0.8693 MB / 0.8514 GB, free: 10.71 MB / 0.5573 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.94e-05/0.6892, allocations: 4 kB / 0.8514 GB, free: 10.7 MB / 0.5573 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.756e-05/0.6893, allocations: 32 kB / 0.8514 GB, free: 10.67 MB / 0.5573 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.818e-05/0.6893, allocations: 20 kB / 0.8515 GB, free: 10.65 MB / 0.5573 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001202/0.6905, allocations: 0.6362 MB / 0.8521 GB, free: 10.01 MB / 0.5573 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 0.004845/0.6954, allocations: 3.888 MB / 0.8559 GB, free: 5.863 MB / 0.5573 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001229/0.6966, allocations: 0.5715 MB / 0.8564 GB, free: 5.285 MB / 0.5573 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004679/0.6971, allocations: 286.9 kB / 0.8567 GB, free: 5.008 MB / 0.5573 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00102/0.6981, allocations: 1.247 MB / 0.8579 GB, free: 3.484 MB / 0.5573 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006041/0.6987, allocations: 319 kB / 0.8582 GB, free: 3.164 MB / 0.5573 GB Notification: Performance of pre-optimization done (n=61): time 3.416e-06/0.6988, allocations: 0 / 0.8582 GB, free: 3.164 MB / 0.5573 GB Notification: Performance of matching and sorting (n=61): time 0.002372/0.7011, allocations: 1.126 MB / 0.8593 GB, free: 1.988 MB / 0.5573 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.176e-05/0.7012, allocations: 85.66 kB / 0.8594 GB, free: 1.883 MB / 0.5573 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001105/0.7023, allocations: 0.8529 MB / 0.8602 GB, free: 1.004 MB / 0.5573 GB Notification: Performance of collectPreVariables (initialization): time 5.826e-05/0.7024, allocations: 45.69 kB / 0.8603 GB, free: 0.9531 MB / 0.5573 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003831/0.7028, allocations: 468.1 kB / 0.8607 GB, free: 0.4922 MB / 0.5573 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001849/0.703, allocations: 216.9 kB / 0.8609 GB, free: 284 kB / 0.5573 GB Notification: Performance of simplifyInitialFunctions (initialization): time 2.749e-05/0.703, allocations: 8 kB / 0.8609 GB, free: 276 kB / 0.5573 GB Notification: Performance of setup shared object (initialization): time 0.0001301/0.7031, allocations: 334 kB / 0.8613 GB, free: 15.94 MB / 0.573 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003744/0.7035, allocations: 201.2 kB / 0.8615 GB, free: 15.74 MB / 0.573 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004459/0.704, allocations: 316.4 kB / 0.8618 GB, free: 15.4 MB / 0.573 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.000846/0.7048, allocations: 0.5191 MB / 0.8623 GB, free: 14.85 MB / 0.573 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.587e-06/0.7049, allocations: 0 / 0.8623 GB, free: 14.85 MB / 0.573 GB Notification: Performance of matching and sorting (n=75) (initialization): time 0.001209/0.7061, allocations: 0.7135 MB / 0.863 GB, free: 14.12 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 9.533e-05/0.7062, allocations: 155 kB / 0.8631 GB, free: 13.94 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.564e-06/0.7062, allocations: 0 / 0.8631 GB, free: 13.94 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005369/0.7067, allocations: 108.7 kB / 0.8632 GB, free: 13.83 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000435/0.7072, allocations: 119.9 kB / 0.8633 GB, free: 13.71 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005563/0.7078, allocations: 0.6615 MB / 0.864 GB, free: 13.03 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006245/0.7084, allocations: 95.39 kB / 0.8641 GB, free: 12.93 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.727e-05/0.7085, allocations: 31.92 kB / 0.8641 GB, free: 12.9 MB / 0.573 GB Notification: Performance of prepare postOptimizeDAE: time 1.094e-05/0.7085, allocations: 4 kB / 0.8641 GB, free: 12.9 MB / 0.573 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0009784/0.7095, allocations: 0.5605 MB / 0.8646 GB, free: 12.33 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.639e-06/0.7095, allocations: 4 kB / 0.8646 GB, free: 12.33 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004079/0.7099, allocations: 108.8 kB / 0.8648 GB, free: 12.22 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004019/0.7103, allocations: 120.1 kB / 0.8649 GB, free: 12.1 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005123/0.7108, allocations: 0.6538 MB / 0.8655 GB, free: 11.42 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00055/0.7114, allocations: 87.36 kB / 0.8656 GB, free: 11.34 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.386e-05/0.7115, allocations: 28 kB / 0.8656 GB, free: 11.31 MB / 0.573 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 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled) * 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 0.0004045/0.7119, allocations: 336.7 kB / 0.8659 GB, free: 10.97 MB / 0.573 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001228/0.712, allocations: 98.81 kB / 0.866 GB, free: 10.87 MB / 0.573 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001704/0.7137, allocations: 0.9266 MB / 0.8669 GB, free: 9.934 MB / 0.573 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.63e-05/0.7137, allocations: 15.97 kB / 0.867 GB, free: 9.918 MB / 0.573 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.879e-06/0.7138, allocations: 0 / 0.867 GB, free: 9.918 MB / 0.573 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001187/0.715, allocations: 0.8387 MB / 0.8678 GB, free: 9.023 MB / 0.573 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001127/0.7161, allocations: 0.8566 MB / 0.8686 GB, free: 8.117 MB / 0.573 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.366e-05/0.7161, allocations: 0 / 0.8686 GB, free: 8.117 MB / 0.573 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004215/0.7166, allocations: 99.89 kB / 0.8687 GB, free: 8.02 MB / 0.573 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0005899/0.7172, allocations: 161.5 kB / 0.8689 GB, free: 7.855 MB / 0.573 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.329e-05/0.7172, allocations: 19.98 kB / 0.8689 GB, free: 7.836 MB / 0.573 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009106/0.7181, allocations: 1.253 MB / 0.8701 GB, free: 6.531 MB / 0.573 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.597e-06/0.7182, allocations: 2.812 kB / 0.8701 GB, free: 6.531 MB / 0.573 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001853/0.72, allocations: 1.168 MB / 0.8712 GB, free: 5.336 MB / 0.573 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004467/0.7205, allocations: 263.6 kB / 0.8715 GB, free: 5.059 MB / 0.573 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000155/0.7206, allocations: 16 kB / 0.8715 GB, free: 5.043 MB / 0.573 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005311/0.7212, allocations: 59.86 kB / 0.8716 GB, free: 4.984 MB / 0.573 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001209/0.7213, allocations: 44.58 kB / 0.8716 GB, free: 4.938 MB / 0.573 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.389e-05/0.7214, allocations: 27.98 kB / 0.8716 GB, free: 4.91 MB / 0.573 GB Notification: Performance of sorting global known variables: time 0.000814/0.7222, allocations: 0.5972 MB / 0.8722 GB, free: 4.301 MB / 0.573 GB Notification: Performance of sort global known variables: time 1.8e-07/0.7222, allocations: 4 kB / 0.8722 GB, free: 4.297 MB / 0.573 GB Notification: Performance of remove unused functions: time 0.001637/0.7238, allocations: 0.5467 MB / 0.8728 GB, free: 3.75 MB / 0.573 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * 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.nextTimeEventScaled,mRoo_flow.nextTimeEvent) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (60): * Single equations (assignments): 52 * 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 0.001829/0.7257, allocations: 0.7678 MB / 0.8735 GB, free: 3.117 MB / 0.573 GB Notification: Performance of simCode: created initialization part: time 0.002027/0.7277, allocations: 0.9108 MB / 0.8744 GB, free: 2.211 MB / 0.573 GB Notification: Performance of simCode: created event and clocks part: time 4.228e-06/0.7277, allocations: 0 / 0.8744 GB, free: 2.211 MB / 0.573 GB Notification: Performance of simCode: created simulation system equations: time 0.0007745/0.7285, allocations: 379.6 kB / 0.8748 GB, free: 1.84 MB / 0.573 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001908/0.7304, allocations: 424.3 kB / 0.8752 GB, free: 1.426 MB / 0.573 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003676/0.7341, allocations: 2.585 MB / 0.8777 GB, free: 14.81 MB / 0.5886 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000634/0.7348, allocations: 1.069 MB / 0.8787 GB, free: 13.71 MB / 0.5886 GB Notification: Performance of simCode: alias equations: time 0.0008076/0.7356, allocations: 211.2 kB / 0.8789 GB, free: 13.5 MB / 0.5886 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001944/0.7358, allocations: 79.41 kB / 0.879 GB, free: 13.42 MB / 0.5886 GB Notification: Performance of SimCode: time 5e-07/0.7358, allocations: 0 / 0.879 GB, free: 13.42 MB / 0.5886 GB Notification: Performance of Templates: time 0.03138/0.7672, allocations: 20.18 MB / 0.8987 GB, free: 9.434 MB / 0.6042 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.sim & ./BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.pipe 2>&1)