Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume.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/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/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(BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume") translateModel(BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001492/0.001492, allocations: 101.2 kB / 15.99 MB, free: 6.367 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001643/0.001643, allocations: 193.1 kB / 16.91 MB, free: 6.195 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.386/1.386, allocations: 222.9 MB / 240.6 MB, free: 15.43 MB / 206.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.8835/0.8835, allocations: 143.1 MB / 433.8 MB, free: 12.2 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001445/0.001445, allocations: 64.09 kB / 0.5143 GB, free: 15.52 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4066/0.4081, allocations: 82.03 MB / 0.5944 GB, free: 16.45 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 0.6155/1.024, allocations: 233.1 MB / 0.8221 GB, free: 0.8633 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.0155/1.039, allocations: 10.39 MB / 0.8322 GB, free: 15.92 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003543/1.043, allocations: 54.5 kB / 0.8323 GB, free: 15.92 MB / 0.5919 GB Notification: Performance of NFTyping.typeComponents: time 0.003743/1.047, allocations: 1.06 MB / 0.8333 GB, free: 15.69 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.01028/1.057, allocations: 3.446 MB / 0.8367 GB, free: 14.93 MB / 0.5919 GB Notification: Performance of NFTyping.typeClassSections: time 0.005867/1.063, allocations: 1.902 MB / 0.8385 GB, free: 14.24 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.006644/1.069, allocations: 4.444 MB / 0.8429 GB, free: 13.03 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002593/1.072, allocations: 1.539 MB / 0.8444 GB, free: 12.2 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003558/1.076, allocations: 1.628 MB / 0.846 GB, free: 11.52 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004088/1.08, allocations: 1.59 MB / 0.8475 GB, free: 10.79 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 0.0005758/1.08, allocations: 184.1 kB / 0.8477 GB, free: 10.79 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007823/1.088, allocations: 3.374 MB / 0.851 GB, free: 9.664 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.001232/1.089, allocations: 0.6958 MB / 0.8517 GB, free: 9.191 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.002881/1.092, allocations: 1.067 MB / 0.8527 GB, free: 8.203 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.005631/1.098, allocations: 2.984 MB / 0.8556 GB, free: 5.367 MB / 0.5919 GB Notification: Performance of FrontEnd - DAE generated: time 1.103e-05/1.098, allocations: 4 kB / 0.8556 GB, free: 5.363 MB / 0.5919 GB Notification: Performance of FrontEnd: time 2.475e-06/1.098, allocations: 0 / 0.8556 GB, free: 5.363 MB / 0.5919 GB Notification: Performance of Transformations before backend: time 6.216e-05/1.098, allocations: 0 / 0.8556 GB, free: 5.363 MB / 0.5919 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 344 * Number of variables: 344 Notification: Performance of Generate backend data structure: time 0.005816/1.104, allocations: 2.496 MB / 0.8581 GB, free: 2.84 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 4.78e-05/1.104, allocations: 12.03 kB / 0.8581 GB, free: 2.828 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003414/1.107, allocations: 0.5183 MB / 0.8586 GB, free: 2.312 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002161/1.11, allocations: 1.233 MB / 0.8598 GB, free: 1.086 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.792e-05/1.11, allocations: 94.66 kB / 0.8599 GB, free: 0.9922 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002062/1.11, allocations: 147.1 kB / 0.86 GB, free: 0.8516 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002875/1.113, allocations: 1.671 MB / 0.8617 GB, free: 15.12 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.627e-05/1.113, allocations: 3.469 kB / 0.8617 GB, free: 15.12 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001371/1.113, allocations: 59.03 kB / 0.8617 GB, free: 15.07 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.96e-05/1.113, allocations: 66.58 kB / 0.8618 GB, free: 15 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002441/1.116, allocations: 1.45 MB / 0.8632 GB, free: 13.55 MB / 0.6075 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 0.008691/1.124, allocations: 6.964 MB / 0.87 GB, free: 6.277 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001855/1.126, allocations: 1.192 MB / 0.8712 GB, free: 5.043 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009037/1.127, allocations: 0.6147 MB / 0.8718 GB, free: 4.434 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008369/1.128, allocations: 0.8618 MB / 0.8726 GB, free: 3.391 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001051/1.129, allocations: 0.6063 MB / 0.8732 GB, free: 2.77 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=110): time 4.187e-06/1.129, allocations: 0 / 0.8732 GB, free: 2.77 MB / 0.6075 GB Notification: Performance of matching and sorting (n=110): time 0.003084/1.132, allocations: 1.571 MB / 0.8747 GB, free: 1.195 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.602e-05/1.132, allocations: 90.09 kB / 0.8748 GB, free: 1.09 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001535/1.134, allocations: 1.191 MB / 0.876 GB, free: 15.88 MB / 0.6231 GB Notification: Performance of collectPreVariables (initialization): time 0.0001039/1.134, allocations: 49.7 kB / 0.876 GB, free: 15.82 MB / 0.6231 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005821/1.134, allocations: 0.6844 MB / 0.8767 GB, free: 15.14 MB / 0.6231 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003659/1.135, allocations: 380.8 kB / 0.8771 GB, free: 14.77 MB / 0.6231 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002929/1.135, allocations: 178.6 kB / 0.8772 GB, free: 14.59 MB / 0.6231 GB Notification: Performance of setup shared object (initialization): time 0.0001319/1.135, allocations: 341.9 kB / 0.8776 GB, free: 14.25 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007195/1.136, allocations: 432.6 kB / 0.878 GB, free: 13.82 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008282/1.137, allocations: 0.5542 MB / 0.8785 GB, free: 13.23 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001513/1.138, allocations: 1.011 MB / 0.8795 GB, free: 12.2 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.35e-06/1.138, allocations: 4 kB / 0.8795 GB, free: 12.2 MB / 0.6231 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.002153/1.141, allocations: 1.219 MB / 0.8807 GB, free: 10.98 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 2.617e-05/1.141, allocations: 10.5 kB / 0.8807 GB, free: 10.97 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.358e-06/1.141, allocations: 2.531 kB / 0.8807 GB, free: 10.97 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.105e-05/1.141, allocations: 16.3 kB / 0.8807 GB, free: 10.95 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000959/1.142, allocations: 216.6 kB / 0.8809 GB, free: 10.75 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.755e-05/1.142, allocations: 9.172 kB / 0.8809 GB, free: 10.75 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001576/1.143, allocations: 178.9 kB / 0.8811 GB, free: 10.57 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.905e-05/1.143, allocations: 39.98 kB / 0.8811 GB, free: 10.53 MB / 0.6231 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001328/1.145, allocations: 0.7323 MB / 0.8819 GB, free: 9.797 MB / 0.6231 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007736/1.145, allocations: 0.5434 MB / 0.8824 GB, free: 9.223 MB / 0.6231 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001436/1.147, allocations: 0.9966 MB / 0.8834 GB, free: 8.199 MB / 0.6231 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.687e-06/1.147, allocations: 4 kB / 0.8834 GB, free: 8.195 MB / 0.6231 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.002054/1.149, allocations: 1.187 MB / 0.8845 GB, free: 7.016 MB / 0.6231 GB Notification: Performance of prepare postOptimizeDAE: time 1.484e-05/1.149, allocations: 11.94 kB / 0.8845 GB, free: 7.004 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.222e-06/1.149, allocations: 4.312 kB / 0.8845 GB, free: 7 MB / 0.6231 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.081e-05/1.149, allocations: 8 kB / 0.8845 GB, free: 6.992 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009005/1.15, allocations: 214.4 kB / 0.8848 GB, free: 6.797 MB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.18e-05/1.15, allocations: 8 kB / 0.8848 GB, free: 6.789 MB / 0.6231 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001407/1.151, allocations: 155.2 kB / 0.8849 GB, free: 6.637 MB / 0.6231 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.053e-05/1.151, allocations: 37.02 kB / 0.8849 GB, free: 6.602 MB / 0.6231 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (126): * Single equations (assignments): 126 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003311/1.152, allocations: 240.2 kB / 0.8852 GB, free: 6.371 MB / 0.6231 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002397/1.152, allocations: 158.1 kB / 0.8853 GB, free: 6.215 MB / 0.6231 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002241/1.154, allocations: 1.25 MB / 0.8865 GB, free: 4.957 MB / 0.6231 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.147e-05/1.154, allocations: 12 kB / 0.8866 GB, free: 4.945 MB / 0.6231 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.063e-06/1.154, allocations: 0 / 0.8866 GB, free: 4.945 MB / 0.6231 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001585/1.156, allocations: 1.01 MB / 0.8875 GB, free: 3.926 MB / 0.6231 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005059/1.161, allocations: 3.166 MB / 0.8906 GB, free: 0.6836 MB / 0.6231 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.498e-06/1.161, allocations: 7.938 kB / 0.8906 GB, free: 0.6758 MB / 0.6231 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001084/1.162, allocations: 226.8 kB / 0.8909 GB, free: 476 kB / 0.6231 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.36e-05/1.162, allocations: 16.3 kB / 0.8909 GB, free: 460 kB / 0.6231 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.203e-05/1.162, allocations: 27.94 kB / 0.8909 GB, free: 432 kB / 0.6231 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.306e-06/1.162, allocations: 4 kB / 0.8909 GB, free: 428 kB / 0.6231 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.149e-06/1.162, allocations: 7.844 kB / 0.8909 GB, free: 424 kB / 0.6231 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002948/1.165, allocations: 1.913 MB / 0.8928 GB, free: 14.45 MB / 0.6387 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007275/1.166, allocations: 358.9 kB / 0.8931 GB, free: 14.08 MB / 0.6387 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002005/1.166, allocations: 31.92 kB / 0.8931 GB, free: 14.05 MB / 0.6387 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001101/1.167, allocations: 111.8 kB / 0.8933 GB, free: 13.94 MB / 0.6387 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001705/1.167, allocations: 71.53 kB / 0.8933 GB, free: 13.88 MB / 0.6387 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.01e-05/1.167, allocations: 39.98 kB / 0.8934 GB, free: 13.84 MB / 0.6387 GB Notification: Performance of sorting global known variables: time 0.001048/1.169, allocations: 0.8258 MB / 0.8942 GB, free: 13.01 MB / 0.6387 GB Notification: Performance of sort global known variables: time 1.8e-07/1.169, allocations: 0 / 0.8942 GB, free: 13.01 MB / 0.6387 GB Notification: Performance of remove unused functions: time 0.001828/1.17, allocations: 0.8376 MB / 0.895 GB, free: 12.17 MB / 0.6387 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 9 (roo.dynBal.medium.Xi[1],roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc,sha.vol.dynBal.medium.Xi[1],sha.vol.dynBal.U,sha.vol.dynBal.m) * 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 (110): * Single equations (assignments): 108 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001382/1.172, allocations: 0.5854 MB / 0.8956 GB, free: 11.8 MB / 0.6387 GB Notification: Performance of simCode: created initialization part: time 0.003646/1.175, allocations: 1.869 MB / 0.8974 GB, free: 9.98 MB / 0.6387 GB Notification: Performance of simCode: created event and clocks part: time 7.064e-06/1.175, allocations: 0 / 0.8974 GB, free: 9.98 MB / 0.6387 GB Notification: Performance of simCode: created simulation system equations: time 0.0008705/1.176, allocations: 0.5697 MB / 0.8979 GB, free: 9.445 MB / 0.6387 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003889/1.18, allocations: 0.8814 MB / 0.8988 GB, free: 8.602 MB / 0.6387 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005874/1.186, allocations: 4.057 MB / 0.9028 GB, free: 4.496 MB / 0.6387 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009028/1.187, allocations: 1.364 MB / 0.9041 GB, free: 3.102 MB / 0.6387 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005379/1.188, allocations: 123.4 kB / 0.9042 GB, free: 2.98 MB / 0.6387 GB Notification: Performance of SimCode: time 1.082e-06/1.188, allocations: 0 / 0.9042 GB, free: 2.98 MB / 0.6387 GB Notification: Performance of Templates: time 0.04037/1.228, allocations: 25.39 MB / 0.929 GB, free: 9.777 MB / 0.67 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & ./BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1)