Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/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_10_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_10_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 0.001644/0.001644, allocations: 111.8 kB / 16.41 MB, free: 6.492 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001492/0.001492, allocations: 189.2 kB / 17.34 MB, free: 5.762 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.372/1.372, allocations: 222.9 MB / 241.1 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.556/2.556, allocations: 437.1 MB / 0.7112 GB, free: 4.406 MB / 0.5762 GB Notification: Performance of FrontEnd - loaded program: time 0.001964/0.001964, allocations: 63.89 kB / 1.019 GB, free: 9.414 MB / 0.795 GB Notification: Performance of FrontEnd - Absyn->SCode: time 1.129/1.131, allocations: 151.6 MB / 1.167 GB, free: 3.863 MB / 0.8887 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 0.2896/1.421, allocations: 235.9 MB / 1.398 GB, free: 7.086 MB / 1.123 GB Notification: Performance of NFInst.instExpressions: time 0.01891/1.44, allocations: 10.42 MB / 1.408 GB, free: 12.64 MB / 1.139 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003191/1.443, allocations: 59.69 kB / 1.408 GB, free: 12.58 MB / 1.139 GB Notification: Performance of NFTyping.typeComponents: time 0.003872/1.447, allocations: 1.243 MB / 1.409 GB, free: 11.33 MB / 1.139 GB Notification: Performance of NFTyping.typeBindings: time 0.01134/1.458, allocations: 3.786 MB / 1.413 GB, free: 7.531 MB / 1.139 GB Notification: Performance of NFTyping.typeClassSections: time 0.006982/1.465, allocations: 2.082 MB / 1.415 GB, free: 5.453 MB / 1.139 GB Notification: Performance of NFFlatten.flatten: time 0.008027/1.473, allocations: 4.455 MB / 1.419 GB, free: 0.9883 MB / 1.139 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003446/1.477, allocations: 1.579 MB / 1.421 GB, free: 15.38 MB / 1.154 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004193/1.481, allocations: 1.647 MB / 1.422 GB, free: 13.72 MB / 1.154 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004119/1.485, allocations: 1.488 MB / 1.424 GB, free: 12.23 MB / 1.154 GB Notification: Performance of NFPackage.collectConstants: time 0.0008097/1.486, allocations: 184 kB / 1.424 GB, free: 12.05 MB / 1.154 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008224/1.494, allocations: 3.266 MB / 1.427 GB, free: 8.781 MB / 1.154 GB Notification: Performance of NFScalarize.scalarize: time 0.001378/1.495, allocations: 0.6934 MB / 1.428 GB, free: 8.086 MB / 1.154 GB Notification: Performance of NFVerifyModel.verify: time 0.002836/1.498, allocations: 1.065 MB / 1.429 GB, free: 7.016 MB / 1.154 GB Notification: Performance of NFConvertDAE.convert: time 0.009936/1.508, allocations: 3.827 MB / 1.433 GB, free: 3.176 MB / 1.154 GB Notification: Performance of FrontEnd - DAE generated: time 7.745e-06/1.508, allocations: 0 / 1.433 GB, free: 3.176 MB / 1.154 GB Notification: Performance of FrontEnd: time 2.956e-06/1.508, allocations: 0 / 1.433 GB, free: 3.176 MB / 1.154 GB Notification: Performance of Transformations before backend: time 0.0001202/1.508, allocations: 0 / 1.433 GB, free: 3.176 MB / 1.154 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 0.008075/1.517, allocations: 2.557 MB / 1.435 GB, free: 0.5586 MB / 1.154 GB Notification: Performance of prepare preOptimizeDAE: time 4.856e-05/1.517, allocations: 16.88 kB / 1.435 GB, free: 0.543 MB / 1.154 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003859/1.52, allocations: 0.5373 MB / 1.436 GB, free: 4 kB / 1.154 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003172/1.524, allocations: 1.292 MB / 1.437 GB, free: 14.66 MB / 1.17 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000111/1.524, allocations: 106.6 kB / 1.437 GB, free: 14.55 MB / 1.17 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003036/1.524, allocations: 144 kB / 1.437 GB, free: 14.41 MB / 1.17 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003087/1.527, allocations: 1.666 MB / 1.439 GB, free: 12.68 MB / 1.17 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.641e-05/1.527, allocations: 4 kB / 1.439 GB, free: 12.67 MB / 1.17 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000137/1.527, allocations: 52 kB / 1.439 GB, free: 12.62 MB / 1.17 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.087e-05/1.528, allocations: 74.5 kB / 1.439 GB, free: 12.55 MB / 1.17 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00269/1.53, allocations: 1.439 MB / 1.44 GB, free: 11.1 MB / 1.17 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 0.009911/1.54, allocations: 7.006 MB / 1.447 GB, free: 3.633 MB / 1.17 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002052/1.542, allocations: 1.196 MB / 1.448 GB, free: 2.398 MB / 1.17 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001006/1.543, allocations: 0.6201 MB / 1.449 GB, free: 1.777 MB / 1.17 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001042/1.544, allocations: 0.8594 MB / 1.45 GB, free: 0.7344 MB / 1.17 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00111/1.545, allocations: 0.6025 MB / 1.45 GB, free: 124 kB / 1.17 GB Notification: Performance of pre-optimization done (n=110): time 3.797e-06/1.545, allocations: 0 / 1.45 GB, free: 124 kB / 1.17 GB Notification: Performance of matching and sorting (n=110): time 0.003481/1.549, allocations: 1.585 MB / 1.452 GB, free: 14.53 MB / 1.186 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.098e-05/1.549, allocations: 93.98 kB / 1.452 GB, free: 14.42 MB / 1.186 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001772/1.551, allocations: 1.199 MB / 1.453 GB, free: 13.2 MB / 1.186 GB Notification: Performance of collectPreVariables (initialization): time 0.0001029/1.551, allocations: 45.7 kB / 1.453 GB, free: 13.14 MB / 1.186 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007353/1.552, allocations: 0.6825 MB / 1.454 GB, free: 12.46 MB / 1.186 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004529/1.552, allocations: 408.5 kB / 1.454 GB, free: 12.05 MB / 1.186 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003409/1.552, allocations: 174.7 kB / 1.454 GB, free: 11.88 MB / 1.186 GB Notification: Performance of setup shared object (initialization): time 0.0001863/1.553, allocations: 349.9 kB / 1.455 GB, free: 11.53 MB / 1.186 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007851/1.553, allocations: 428.6 kB / 1.455 GB, free: 11.11 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009237/1.554, allocations: 0.5518 MB / 1.456 GB, free: 10.52 MB / 1.186 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001782/1.556, allocations: 1.017 MB / 1.457 GB, free: 9.473 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.68e-06/1.556, allocations: 0 / 1.457 GB, free: 9.473 MB / 1.186 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.0024/1.559, allocations: 1.223 MB / 1.458 GB, free: 8.238 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 2.542e-05/1.559, allocations: 8 kB / 1.458 GB, free: 8.23 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.381e-05/1.559, allocations: 7.875 kB / 1.458 GB, free: 8.223 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.969e-05/1.559, allocations: 8 kB / 1.458 GB, free: 8.215 MB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001017/1.56, allocations: 219.6 kB / 1.458 GB, free: 8 MB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.655e-05/1.56, allocations: 8.312 kB / 1.458 GB, free: 7.992 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001138/1.561, allocations: 99.28 kB / 1.458 GB, free: 7.895 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.44e-05/1.561, allocations: 36 kB / 1.458 GB, free: 7.859 MB / 1.186 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001383/1.562, allocations: 0.7401 MB / 1.459 GB, free: 7.117 MB / 1.186 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008589/1.563, allocations: 0.544 MB / 1.46 GB, free: 6.539 MB / 1.186 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001666/1.565, allocations: 0.9893 MB / 1.46 GB, free: 5.516 MB / 1.186 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.815e-06/1.565, allocations: 0 / 1.46 GB, free: 5.516 MB / 1.186 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.002138/1.567, allocations: 1.207 MB / 1.462 GB, free: 4.305 MB / 1.186 GB Notification: Performance of prepare postOptimizeDAE: time 1.461e-05/1.567, allocations: 7.938 kB / 1.462 GB, free: 4.297 MB / 1.186 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.368e-06/1.567, allocations: 4 kB / 1.462 GB, free: 4.293 MB / 1.186 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.4e-05/1.567, allocations: 11.94 kB / 1.462 GB, free: 4.281 MB / 1.186 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009222/1.568, allocations: 207.7 kB / 1.462 GB, free: 4.078 MB / 1.186 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.358e-05/1.568, allocations: 8 kB / 1.462 GB, free: 4.07 MB / 1.186 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001029/1.569, allocations: 75.5 kB / 1.462 GB, free: 3.996 MB / 1.186 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.317e-05/1.569, allocations: 36 kB / 1.462 GB, free: 3.961 MB / 1.186 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 0.0003289/1.57, allocations: 240.1 kB / 1.462 GB, free: 3.719 MB / 1.186 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002405/1.57, allocations: 163 kB / 1.462 GB, free: 3.559 MB / 1.186 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002485/1.572, allocations: 1.243 MB / 1.464 GB, free: 2.305 MB / 1.186 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.417e-05/1.572, allocations: 12 kB / 1.464 GB, free: 2.293 MB / 1.186 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.472e-06/1.572, allocations: 0 / 1.464 GB, free: 2.293 MB / 1.186 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001759/1.574, allocations: 1.011 MB / 1.465 GB, free: 1.27 MB / 1.186 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005375/1.579, allocations: 3.179 MB / 1.468 GB, free: 13.96 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.378e-06/1.58, allocations: 4 kB / 1.468 GB, free: 13.96 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001141/1.581, allocations: 227.7 kB / 1.468 GB, free: 13.74 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.238e-05/1.581, allocations: 8 kB / 1.468 GB, free: 13.73 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.426e-05/1.581, allocations: 31.98 kB / 1.468 GB, free: 13.7 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.546e-06/1.581, allocations: 8.25 kB / 1.468 GB, free: 13.69 MB / 1.201 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.008e-05/1.581, allocations: 15.88 kB / 1.468 GB, free: 13.68 MB / 1.201 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003226/1.584, allocations: 1.914 MB / 1.47 GB, free: 11.71 MB / 1.201 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007096/1.585, allocations: 363.8 kB / 1.47 GB, free: 11.34 MB / 1.201 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001985/1.585, allocations: 28 kB / 1.47 GB, free: 11.31 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008587/1.586, allocations: 41.03 kB / 1.47 GB, free: 11.27 MB / 1.201 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001881/1.586, allocations: 76.84 kB / 1.47 GB, free: 11.2 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.858e-05/1.586, allocations: 39.98 kB / 1.47 GB, free: 11.16 MB / 1.201 GB Notification: Performance of sorting global known variables: time 0.001213/1.587, allocations: 0.8219 MB / 1.471 GB, free: 10.34 MB / 1.201 GB Notification: Performance of sort global known variables: time 1.2e-07/1.587, allocations: 0 / 1.471 GB, free: 10.34 MB / 1.201 GB Notification: Performance of remove unused functions: time 0.002023/1.589, allocations: 0.8421 MB / 1.472 GB, free: 9.492 MB / 1.201 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 0.002033/1.591, allocations: 0.586 MB / 1.473 GB, free: 9.066 MB / 1.201 GB Notification: Performance of simCode: created initialization part: time 0.003148/1.595, allocations: 1.616 MB / 1.474 GB, free: 7.449 MB / 1.201 GB Notification: Performance of simCode: created event and clocks part: time 8.055e-06/1.595, allocations: 8.188 kB / 1.474 GB, free: 7.441 MB / 1.201 GB Notification: Performance of simCode: created simulation system equations: time 0.00096/1.596, allocations: 0.5638 MB / 1.475 GB, free: 6.883 MB / 1.201 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004034/1.6, allocations: 0.8667 MB / 1.476 GB, free: 6.027 MB / 1.201 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005848/1.605, allocations: 3.366 MB / 1.479 GB, free: 2.594 MB / 1.201 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001092/1.607, allocations: 1.371 MB / 1.48 GB, free: 1.195 MB / 1.201 GB Notification: Performance of simCode: alias equations: time 0.001807/1.608, allocations: 447.6 kB / 1.481 GB, free: 0.7539 MB / 1.201 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003837/1.609, allocations: 115.4 kB / 1.481 GB, free: 0.6406 MB / 1.201 GB Notification: Performance of SimCode: time 8.41e-07/1.609, allocations: 4 kB / 1.481 GB, free: 0.6367 MB / 1.201 GB Notification: Performance of Templates: time 0.05649/1.665, allocations: 30.32 MB / 1.51 GB, free: 2.664 MB / 1.232 GB make -j1 -f Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.makefile (rm -f Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & ./Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Airflow_Multizone_Examples_ChimneyShaftWithVolume.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches