Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.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/Buildings 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|roo.T|bou0.T|sha.vol.T|oriChiTop.m_flow|oriBot.m_flow|oriChiBot.m_flow|con.u_s|con.u_m|con.y",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume") translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|roo.T|bou0.T|sha.vol.T|oriChiTop.m_flow|oriBot.m_flow|oriChiBot.m_flow|con.u_s|con.u_m|con.y",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001175/0.001181, 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 0.001406/0.001406, allocations: 197 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 1.478/1.478, allocations: 222.9 MB / 240.2 MB, free: 4.387 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 3.029/3.029, allocations: 472.6 MB / 0.7451 GB, free: 4.625 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001378/0.001378, allocations: 66.66 kB / 0.9121 GB, free: 33.37 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4873/0.4887, allocations: 159.9 MB / 1.068 GB, free: 10.43 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 1.295/1.784, allocations: 235.9 MB / 1.299 GB, free: 5.422 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.02316/1.807, allocations: 10.43 MB / 1.309 GB, free: 5.25 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.005405/1.813, allocations: 61.78 kB / 1.309 GB, free: 5.25 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.005167/1.818, allocations: 1.182 MB / 1.31 GB, free: 5.227 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.0156/1.834, allocations: 3.662 MB / 1.314 GB, free: 5.07 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.008958/1.843, allocations: 2.058 MB / 1.316 GB, free: 5.016 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.01228/1.855, allocations: 4.443 MB / 1.32 GB, free: 5 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.006376/1.861, allocations: 1.573 MB / 1.321 GB, free: 4.848 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007852/1.869, allocations: 1.596 MB / 1.323 GB, free: 4.742 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006847/1.876, allocations: 1.489 MB / 1.324 GB, free: 4.52 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.001709/1.878, allocations: 185.7 kB / 1.325 GB, free: 4.52 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01502/1.893, allocations: 3.239 MB / 1.328 GB, free: 4.484 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.002976/1.896, allocations: 0.7004 MB / 1.328 GB, free: 4.402 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.005816/1.902, allocations: 1.062 MB / 1.329 GB, free: 4.117 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.01749/1.919, allocations: 3.781 MB / 1.333 GB, free: 3.676 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 1.099e-05/1.919, allocations: 0 / 1.333 GB, free: 3.676 MB / 0.9981 GB Notification: Performance of FrontEnd: time 7.254e-06/1.919, allocations: 0 / 1.333 GB, free: 3.676 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 0.0002363/1.92, allocations: 4.5 kB / 1.333 GB, free: 3.672 MB / 0.9981 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 0.01451/1.934, allocations: 2.486 MB / 1.336 GB, free: 18.51 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 6.085e-05/1.934, allocations: 6.875 kB / 1.336 GB, free: 18.51 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005339/1.94, allocations: 0.5223 MB / 1.336 GB, free: 18.41 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005264/1.945, allocations: 1.229 MB / 1.337 GB, free: 17.98 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002344/1.945, allocations: 104.8 kB / 1.337 GB, free: 17.97 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009962/1.946, allocations: 134.2 kB / 1.338 GB, free: 17.97 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.007174/1.953, allocations: 1.669 MB / 1.339 GB, free: 17.77 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001167/1.954, allocations: 6.438 kB / 1.339 GB, free: 17.76 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006003/1.954, allocations: 61.56 kB / 1.339 GB, free: 17.76 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001509/1.954, allocations: 67.72 kB / 1.339 GB, free: 17.76 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004705/1.959, allocations: 1.452 MB / 1.341 GB, free: 17.74 MB / 1.014 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 0.01852/1.978, allocations: 7.018 MB / 1.348 GB, free: 12.96 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002835/1.981, allocations: 1.192 MB / 1.349 GB, free: 12.35 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001362/1.982, allocations: 0.6171 MB / 1.349 GB, free: 12.11 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001335/1.983, allocations: 0.864 MB / 1.35 GB, free: 11.16 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001572/1.985, allocations: 0.6104 MB / 1.351 GB, free: 10.91 MB / 1.014 GB Notification: Performance of pre-optimization done (n=110): time 6.723e-06/1.985, allocations: 0 / 1.351 GB, free: 10.91 MB / 1.014 GB Notification: Performance of matching and sorting (n=110): time 0.004757/1.99, allocations: 1.574 MB / 1.352 GB, free: 10.29 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000105/1.99, allocations: 88.14 kB / 1.352 GB, free: 10.2 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003635/1.993, allocations: 1.195 MB / 1.354 GB, free: 9.734 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.0002778/1.994, allocations: 48.36 kB / 1.354 GB, free: 9.688 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.001193/1.995, allocations: 0.6712 MB / 1.354 GB, free: 9.168 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007596/1.996, allocations: 385.9 kB / 1.355 GB, free: 8.871 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005341/1.996, allocations: 178.8 kB / 1.355 GB, free: 8.785 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0003007/1.997, allocations: 344.8 kB / 1.355 GB, free: 8.465 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001118/1.998, allocations: 430.1 kB / 1.356 GB, free: 8.297 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00128/1.999, allocations: 0.558 MB / 1.356 GB, free: 8.016 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002273/2.001, allocations: 1.014 MB / 1.357 GB, free: 7.516 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.17e-05/2.001, allocations: 4 kB / 1.357 GB, free: 7.512 MB / 1.014 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.003419/2.005, allocations: 1.217 MB / 1.358 GB, free: 7.008 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 4.112e-05/2.005, allocations: 5.984 kB / 1.358 GB, free: 7.008 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.524e-05/2.005, allocations: 3.594 kB / 1.358 GB, free: 7.008 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.155e-05/2.005, allocations: 11.34 kB / 1.358 GB, free: 7.004 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001089/2.006, allocations: 218.2 kB / 1.359 GB, free: 6.992 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.452e-05/2.006, allocations: 12.73 kB / 1.359 GB, free: 6.992 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00208/2.008, allocations: 96.91 kB / 1.359 GB, free: 6.926 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001392/2.008, allocations: 37.3 kB / 1.359 GB, free: 6.918 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001973/2.01, allocations: 0.7388 MB / 1.359 GB, free: 6.566 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001113/2.011, allocations: 0.545 MB / 1.36 GB, free: 6.289 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001973/2.013, allocations: 0.9902 MB / 1.361 GB, free: 5.789 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.239e-05/2.013, allocations: 3.25 kB / 1.361 GB, free: 5.789 MB / 1.014 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.00323/2.017, allocations: 1.196 MB / 1.362 GB, free: 5.293 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 3.133e-05/2.017, allocations: 11.94 kB / 1.362 GB, free: 5.289 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.317e-05/2.017, allocations: 3.406 kB / 1.362 GB, free: 5.289 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.083e-05/2.017, allocations: 6.844 kB / 1.362 GB, free: 5.289 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001023/2.018, allocations: 209.2 kB / 1.362 GB, free: 5.281 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.273e-05/2.018, allocations: 9.469 kB / 1.362 GB, free: 5.281 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002003/2.02, allocations: 80.42 kB / 1.362 GB, free: 5.227 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001288/2.02, allocations: 37.33 kB / 1.362 GB, free: 5.219 MB / 1.014 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 0.000596/2.021, allocations: 238 kB / 1.363 GB, free: 5.004 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008786/2.022, allocations: 152.6 kB / 1.363 GB, free: 4.926 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003329/2.025, allocations: 1.242 MB / 1.364 GB, free: 4.391 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.838e-05/2.025, allocations: 11.59 kB / 1.364 GB, free: 4.391 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.552e-05/2.025, allocations: 0 / 1.364 GB, free: 4.391 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002054/2.027, allocations: 1.013 MB / 1.365 GB, free: 3.965 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009129/2.036, allocations: 3.171 MB / 1.368 GB, free: 2.402 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.139e-05/2.036, allocations: 2.188 kB / 1.368 GB, free: 2.402 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001269/2.037, allocations: 231.2 kB / 1.368 GB, free: 2.391 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.023e-05/2.038, allocations: 8.656 kB / 1.368 GB, free: 2.391 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001459/2.038, allocations: 34.08 kB / 1.368 GB, free: 2.371 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.171e-05/2.038, allocations: 5.156 kB / 1.368 GB, free: 2.371 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.003e-06/2.038, allocations: 5.719 kB / 1.368 GB, free: 2.371 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004572/2.042, allocations: 1.909 MB / 1.37 GB, free: 1.332 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001713/2.044, allocations: 356.5 kB / 1.371 GB, free: 1.043 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007657/2.045, allocations: 32.36 kB / 1.371 GB, free: 1.02 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001673/2.046, allocations: 40.14 kB / 1.371 GB, free: 0.9961 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002822/2.047, allocations: 74.66 kB / 1.371 GB, free: 0.9609 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001435/2.047, allocations: 42.23 kB / 1.371 GB, free: 0.9453 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.002403/2.049, allocations: 0.8249 MB / 1.372 GB, free: 0.5 MB / 1.014 GB Notification: Performance of sort global known variables: time 4.81e-07/2.049, allocations: 0 / 1.372 GB, free: 0.5 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.00496/2.054, allocations: 0.8338 MB / 1.372 GB, free: 336 kB / 1.014 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 0.002312/2.057, allocations: 0.5894 MB / 1.373 GB, free: 56 kB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.005196/2.062, allocations: 1.862 MB / 1.375 GB, free: 15.33 MB / 1.029 GB Notification: Performance of simCode: created event and clocks part: time 1.571e-05/2.062, allocations: 2.844 kB / 1.375 GB, free: 15.33 MB / 1.029 GB Notification: Performance of simCode: created simulation system equations: time 0.001319/2.063, allocations: 0.5665 MB / 1.375 GB, free: 15.1 MB / 1.029 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006556/2.07, allocations: 0.8763 MB / 1.376 GB, free: 14.64 MB / 1.029 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009927/2.08, allocations: 3.354 MB / 1.379 GB, free: 12.55 MB / 1.029 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002363/2.082, allocations: 1.368 MB / 1.381 GB, free: 11.54 MB / 1.029 GB Notification: Performance of simCode: alias equations: time 0.003328/2.086, allocations: 453.6 kB / 1.381 GB, free: 11.33 MB / 1.029 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007136/2.086, allocations: 114.9 kB / 1.381 GB, free: 11.32 MB / 1.029 GB Notification: Performance of SimCode: time 1.823e-06/2.086, allocations: 0 / 1.381 GB, free: 11.32 MB / 1.029 GB Notification: Performance of Templates: time 0.1065/2.193, allocations: 29.97 MB / 1.411 GB, free: 132 kB / 1.045 GB make -j1 -f Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.makefile (rm -f Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & ./Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Airflow_Multizone_Examples_ChimneyShaftWithVolume.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches