Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.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/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: "" <> buildModelFMU(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume,fileNamePrefix="BuildingSystems_BuildingSystems_Airflow_Multizone_Examples_ChimneyShaftWithVolume",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume,fileNamePrefix="BuildingSystems_BuildingSystems_Airflow_Multizone_Examples_ChimneyShaftWithVolume",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008527/0.0008528, allocations: 91.14 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.004799/0.004799, allocations: 172.7 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.198/1.198, allocations: 223.2 MB / 240.3 MB, free: 5.387 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.001625/0.001625, allocations: 271.2 kB / 291.7 MB, free: 1.918 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 34.75/34.75, allocations: 169.5 MB / 0.5004 GB, free: 14.14 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004846/0.0004846, allocations: 12.94 kB / 0.5988 GB, free: 27.84 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2235/0.224, allocations: 88.54 MB / 0.6852 GB, free: 15 MB / 494.1 MB Notification: Performance of NFInst.instantiate(BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 0.872/1.096, allocations: 230.5 MB / 0.9103 GB, free: 9.324 MB / 0.6231 GB Notification: Performance of NFInst.instExpressions: time 0.02048/1.117, allocations: 10.4 MB / 0.9205 GB, free: 14.9 MB / 0.6387 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003803/1.12, allocations: 51.69 kB / 0.9205 GB, free: 14.85 MB / 0.6387 GB Notification: Performance of NFTyping.typeComponents: time 0.00399/1.124, allocations: 1.026 MB / 0.9215 GB, free: 13.82 MB / 0.6387 GB Notification: Performance of NFTyping.typeBindings: time 0.01222/1.137, allocations: 3.446 MB / 0.9249 GB, free: 10.36 MB / 0.6387 GB Notification: Performance of NFTyping.typeClassSections: time 0.006495/1.143, allocations: 1.878 MB / 0.9267 GB, free: 8.488 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.009698/1.153, allocations: 6.291 MB / 0.9329 GB, free: 2.18 MB / 0.6387 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003121/1.156, allocations: 1.31 MB / 0.9341 GB, free: 0.8359 MB / 0.6387 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003834/1.16, allocations: 1.33 MB / 0.9354 GB, free: 15.5 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003867/1.164, allocations: 1.474 MB / 0.9369 GB, free: 14.02 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.000649/1.165, allocations: 76 kB / 0.9369 GB, free: 13.95 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009352/1.174, allocations: 3.717 MB / 0.9406 GB, free: 10.22 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.001438/1.175, allocations: 0.584 MB / 0.9411 GB, free: 9.637 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.002713/1.178, allocations: 0.9577 MB / 0.9421 GB, free: 8.668 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.00838/1.186, allocations: 3.886 MB / 0.9459 GB, free: 4.77 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 4.769e-06/1.187, allocations: 4 kB / 0.9459 GB, free: 4.766 MB / 0.6544 GB Notification: Performance of FrontEnd: time 1.693e-06/1.187, allocations: 0 / 0.9459 GB, free: 4.766 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 5.551e-05/1.187, allocations: 0 / 0.9459 GB, free: 4.766 MB / 0.6544 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 0.005292/1.192, allocations: 2.129 MB / 0.948 GB, free: 2.582 MB / 0.6544 GB Notification: Performance of prepare preOptimizeDAE: time 5.989e-05/1.192, allocations: 12.03 kB / 0.948 GB, free: 2.57 MB / 0.6544 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003017/1.192, allocations: 202.6 kB / 0.9482 GB, free: 2.363 MB / 0.6544 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003388/1.196, allocations: 0.5206 MB / 0.9487 GB, free: 1.84 MB / 0.6544 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002161/1.198, allocations: 1.228 MB / 0.9499 GB, free: 0.5547 MB / 0.6544 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.949e-05/1.198, allocations: 102.7 kB / 0.95 GB, free: 464 kB / 0.6544 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002043/1.198, allocations: 139.9 kB / 0.9501 GB, free: 324 kB / 0.6544 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002815/1.201, allocations: 1.677 MB / 0.9517 GB, free: 14.57 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.522e-05/1.201, allocations: 3.984 kB / 0.9517 GB, free: 14.57 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001374/1.201, allocations: 63.94 kB / 0.9518 GB, free: 14.5 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.441e-05/1.201, allocations: 66.58 kB / 0.9519 GB, free: 14.44 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002463/1.204, allocations: 1.462 MB / 0.9533 GB, free: 12.97 MB / 0.67 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 0.008523/1.212, allocations: 6.965 MB / 0.9601 GB, free: 5.547 MB / 0.67 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001771/1.214, allocations: 1.204 MB / 0.9613 GB, free: 4.305 MB / 0.67 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008926/1.215, allocations: 0.6084 MB / 0.9619 GB, free: 3.695 MB / 0.67 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008372/1.216, allocations: 0.8672 MB / 0.9627 GB, free: 2.645 MB / 0.67 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001/1.217, allocations: 0.618 MB / 0.9633 GB, free: 2.012 MB / 0.67 GB Notification: Performance of pre-optimization done (n=110): time 3.056e-06/1.217, allocations: 0 / 0.9633 GB, free: 2.012 MB / 0.67 GB Notification: Performance of matching and sorting (n=110): time 0.002979/1.22, allocations: 1.584 MB / 0.9649 GB, free: 432 kB / 0.67 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.554e-05/1.22, allocations: 90.11 kB / 0.965 GB, free: 324 kB / 0.67 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00144/1.221, allocations: 1.199 MB / 0.9661 GB, free: 15.1 MB / 0.6856 GB Notification: Performance of collectPreVariables (initialization): time 9.042e-05/1.221, allocations: 45.7 kB / 0.9662 GB, free: 15.05 MB / 0.6856 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005211/1.222, allocations: 0.6737 MB / 0.9668 GB, free: 14.37 MB / 0.6856 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003316/1.222, allocations: 382.3 kB / 0.9672 GB, free: 13.99 MB / 0.6856 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001282/1.222, allocations: 89.67 kB / 0.9673 GB, free: 13.89 MB / 0.6856 GB Notification: Performance of setup shared object (initialization): time 0.0001264/1.223, allocations: 345.9 kB / 0.9676 GB, free: 13.55 MB / 0.6856 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006924/1.223, allocations: 429.8 kB / 0.968 GB, free: 13.13 MB / 0.6856 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007813/1.224, allocations: 0.5517 MB / 0.9686 GB, free: 12.54 MB / 0.6856 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001539/1.226, allocations: 1.021 MB / 0.9695 GB, free: 11.49 MB / 0.6856 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.238e-06/1.226, allocations: 4 kB / 0.9696 GB, free: 11.48 MB / 0.6856 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.002077/1.228, allocations: 1.23 MB / 0.9708 GB, free: 10.25 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 9.712e-05/1.228, allocations: 167.5 kB / 0.9709 GB, free: 10.05 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.926e-06/1.228, allocations: 8 kB / 0.9709 GB, free: 10.04 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.533e-05/1.228, allocations: 4 kB / 0.9709 GB, free: 10.04 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000905/1.229, allocations: 223.6 kB / 0.9711 GB, free: 9.816 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.346e-05/1.229, allocations: 8 kB / 0.9711 GB, free: 9.809 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001439/1.23, allocations: 190.8 kB / 0.9713 GB, free: 9.621 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.802e-05/1.23, allocations: 35.98 kB / 0.9714 GB, free: 9.586 MB / 0.6856 GB Notification: Performance of prepare postOptimizeDAE: time 2.548e-05/1.23, allocations: 4 kB / 0.9714 GB, free: 9.582 MB / 0.6856 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001693/1.232, allocations: 1.046 MB / 0.9724 GB, free: 8.539 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.448e-06/1.232, allocations: 0 / 0.9724 GB, free: 8.539 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.145e-05/1.232, allocations: 8.047 kB / 0.9724 GB, free: 8.531 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008496/1.233, allocations: 219.6 kB / 0.9726 GB, free: 8.316 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.114e-05/1.233, allocations: 4 kB / 0.9726 GB, free: 8.312 MB / 0.6856 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001445/1.234, allocations: 186.9 kB / 0.9728 GB, free: 8.129 MB / 0.6856 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.295e-05/1.234, allocations: 36 kB / 0.9728 GB, free: 8.094 MB / 0.6856 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 0.0008665/1.235, allocations: 490.1 kB / 0.9733 GB, free: 7.605 MB / 0.6856 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002322/1.236, allocations: 150.2 kB / 0.9734 GB, free: 7.457 MB / 0.6856 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00222/1.238, allocations: 1.251 MB / 0.9747 GB, free: 6.188 MB / 0.6856 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.956e-06/1.238, allocations: 12 kB / 0.9747 GB, free: 6.176 MB / 0.6856 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.186e-06/1.238, allocations: 3.938 kB / 0.9747 GB, free: 6.172 MB / 0.6856 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001601/1.239, allocations: 1.018 MB / 0.9757 GB, free: 5.145 MB / 0.6856 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004827/1.244, allocations: 3.174 MB / 0.9788 GB, free: 1.844 MB / 0.6856 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.723e-06/1.244, allocations: 4 kB / 0.9788 GB, free: 1.84 MB / 0.6856 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001046/1.245, allocations: 231.7 kB / 0.979 GB, free: 1.613 MB / 0.6856 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.259e-05/1.245, allocations: 12.31 kB / 0.979 GB, free: 1.602 MB / 0.6856 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.913e-05/1.245, allocations: 24 kB / 0.979 GB, free: 1.578 MB / 0.6856 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.122e-05/1.246, allocations: 11.94 kB / 0.979 GB, free: 1.566 MB / 0.6856 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.807e-06/1.246, allocations: 4 kB / 0.979 GB, free: 1.562 MB / 0.6856 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002753/1.248, allocations: 1.922 MB / 0.9809 GB, free: 15.59 MB / 0.7012 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006677/1.249, allocations: 362.9 kB / 0.9813 GB, free: 15.21 MB / 0.7012 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001686/1.249, allocations: 24 kB / 0.9813 GB, free: 15.19 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001036/1.25, allocations: 115.7 kB / 0.9814 GB, free: 15.07 MB / 0.7012 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001689/1.25, allocations: 84.88 kB / 0.9815 GB, free: 14.99 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.604e-05/1.25, allocations: 35.98 kB / 0.9815 GB, free: 14.96 MB / 0.7012 GB Notification: Performance of sorting global known variables: time 0.001026/1.251, allocations: 0.8297 MB / 0.9823 GB, free: 14.12 MB / 0.7012 GB Notification: Performance of sort global known variables: time 1.2e-07/1.251, allocations: 0 / 0.9823 GB, free: 14.12 MB / 0.7012 GB Notification: Performance of remove unused functions: time 0.00195/1.253, allocations: 0.8338 MB / 0.9831 GB, free: 13.29 MB / 0.7012 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 0.004208/1.258, allocations: 2.972 MB / 0.986 GB, free: 10.44 MB / 0.7012 GB Notification: Performance of simCode: created initialization part: time 0.002677/1.26, allocations: 1.624 MB / 0.9876 GB, free: 8.816 MB / 0.7012 GB Notification: Performance of simCode: created event and clocks part: time 4.619e-06/1.26, allocations: 0 / 0.9876 GB, free: 8.816 MB / 0.7012 GB Notification: Performance of simCode: created simulation system equations: time 0.0008574/1.261, allocations: 0.5716 MB / 0.9882 GB, free: 8.246 MB / 0.7012 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004192/1.265, allocations: 0.8267 MB / 0.989 GB, free: 7.43 MB / 0.7012 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01835/1.284, allocations: 12.79 MB / 1.001 GB, free: 10.15 MB / 0.7169 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001006/1.285, allocations: 1.368 MB / 1.003 GB, free: 8.754 MB / 0.7169 GB Notification: Performance of simCode: alias equations: time 0.001934/1.287, allocations: 455.6 kB / 1.003 GB, free: 8.305 MB / 0.7169 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008164/1.288, allocations: 0.6282 MB / 1.004 GB, free: 7.68 MB / 0.7169 GB Notification: Performance of SimCode: time 9.82e-07/1.288, allocations: 0 / 1.004 GB, free: 7.68 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5682/1.856, allocations: 40.42 MB / 1.043 GB, free: 271.8 MB / 0.7481 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001752/1.856, allocations: 267.1 kB / 1.044 GB, free: 271.5 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.863/4.719, allocations: 0 / 1.044 GB, free: 271.5 MB / 0.7481 GB (rm -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Airflow_Multizone_Examples_ChimneyShaftWithVolume_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Airflow_Multizone_Examples_ChimneyShaftWithVolume.fmu > BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1)