Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_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 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.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_9_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_9_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 0.001996/0.001996, allocations: 101.1 kB / 16.27 MB, free: 6.414 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002341/0.002341, allocations: 190.3 kB / 17.2 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.566/1.566, allocations: 222.9 MB / 240.9 MB, free: 15.27 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.394/2.394, allocations: 390.3 MB / 0.6653 GB, free: 0.75 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001658/0.001658, allocations: 66.48 kB / 0.8132 GB, free: 33.07 MB / 0.6231 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.384/0.3857, allocations: 140.4 MB / 0.9503 GB, free: 8.91 MB / 0.7325 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 0.9927/1.378, allocations: 235.9 MB / 1.181 GB, free: 14.97 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.0195/1.398, allocations: 10.42 MB / 1.191 GB, free: 9.441 MB / 0.8731 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004491/1.403, allocations: 62 kB / 1.191 GB, free: 9.422 MB / 0.8731 GB Notification: Performance of NFTyping.typeComponents: time 0.004282/1.407, allocations: 1.184 MB / 1.192 GB, free: 8.766 MB / 0.8731 GB Notification: Performance of NFTyping.typeBindings: time 0.01284/1.42, allocations: 3.655 MB / 1.196 GB, free: 6.75 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.006985/1.427, allocations: 2.056 MB / 1.198 GB, free: 5.184 MB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.008036/1.435, allocations: 4.449 MB / 1.202 GB, free: 2.668 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00356/1.439, allocations: 1.578 MB / 1.203 GB, free: 1.684 MB / 0.8731 GB Notification: Performance of NFEvalConstants.evaluate: time 0.004018/1.443, allocations: 1.592 MB / 1.205 GB, free: 0.793 MB / 0.8731 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003988/1.447, allocations: 1.497 MB / 1.206 GB, free: 15.91 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.0005399/1.447, allocations: 181.6 kB / 1.207 GB, free: 15.91 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008885/1.456, allocations: 3.238 MB / 1.21 GB, free: 14.12 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.001431/1.458, allocations: 0.702 MB / 1.211 GB, free: 13.62 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.003181/1.461, allocations: 1.062 MB / 1.212 GB, free: 12.93 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.01102/1.472, allocations: 3.782 MB / 1.215 GB, free: 10.5 MB / 0.8887 GB Notification: Performance of FrontEnd - DAE generated: time 7.625e-06/1.472, allocations: 0 / 1.215 GB, free: 10.5 MB / 0.8887 GB Notification: Performance of FrontEnd: time 3.126e-06/1.472, allocations: 0 / 1.215 GB, free: 10.5 MB / 0.8887 GB Notification: Performance of Transformations before backend: time 0.0001377/1.472, allocations: 3.938 kB / 1.215 GB, free: 10.5 MB / 0.8887 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 0.008556/1.481, allocations: 2.479 MB / 1.218 GB, free: 8.707 MB / 0.8887 GB Notification: Performance of prepare preOptimizeDAE: time 4.763e-05/1.481, allocations: 10.09 kB / 1.218 GB, free: 8.707 MB / 0.8887 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003905/1.485, allocations: 0.5262 MB / 1.218 GB, free: 8.453 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003132/1.488, allocations: 1.222 MB / 1.219 GB, free: 7.508 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000113/1.488, allocations: 106.2 kB / 1.219 GB, free: 7.457 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003776/1.488, allocations: 133.8 kB / 1.22 GB, free: 7.414 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003876/1.492, allocations: 1.673 MB / 1.221 GB, free: 6.375 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.192e-05/1.492, allocations: 2.125 kB / 1.221 GB, free: 6.375 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001941/1.492, allocations: 61 kB / 1.221 GB, free: 6.328 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001252/1.493, allocations: 76.06 kB / 1.221 GB, free: 6.309 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003531/1.496, allocations: 1.443 MB / 1.223 GB, free: 5.582 MB / 0.8887 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 0.01321/1.509, allocations: 7.027 MB / 1.23 GB, free: 15.63 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002341/1.512, allocations: 1.189 MB / 1.231 GB, free: 14.89 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001131/1.513, allocations: 0.6106 MB / 1.231 GB, free: 14.58 MB / 0.9044 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0011/1.514, allocations: 0.8682 MB / 1.232 GB, free: 13.6 MB / 0.9044 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001233/1.515, allocations: 0.6104 MB / 1.233 GB, free: 13.23 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=110): time 5.57e-06/1.515, allocations: 0 / 1.233 GB, free: 13.23 MB / 0.9044 GB Notification: Performance of matching and sorting (n=110): time 0.004016/1.519, allocations: 1.563 MB / 1.234 GB, free: 12.46 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001095/1.519, allocations: 96.48 kB / 1.234 GB, free: 12.36 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002933/1.522, allocations: 1.195 MB / 1.236 GB, free: 11.71 MB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 0.0001647/1.523, allocations: 48.52 kB / 1.236 GB, free: 11.67 MB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009061/1.523, allocations: 0.6774 MB / 1.236 GB, free: 11.07 MB / 0.9044 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005519/1.524, allocations: 377.6 kB / 1.237 GB, free: 10.75 MB / 0.9044 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003837/1.524, allocations: 183.1 kB / 1.237 GB, free: 10.64 MB / 0.9044 GB Notification: Performance of setup shared object (initialization): time 0.0001917/1.525, allocations: 344.4 kB / 1.237 GB, free: 10.31 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000888/1.526, allocations: 434.1 kB / 1.238 GB, free: 10.08 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001031/1.527, allocations: 0.5508 MB / 1.238 GB, free: 9.734 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00181/1.528, allocations: 1.014 MB / 1.239 GB, free: 8.793 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.154e-06/1.528, allocations: 0 / 1.239 GB, free: 8.793 MB / 0.9044 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.002551/1.531, allocations: 1.222 MB / 1.24 GB, free: 7.566 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 2.822e-05/1.531, allocations: 4 kB / 1.24 GB, free: 7.562 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.222e-05/1.531, allocations: 4 kB / 1.24 GB, free: 7.559 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.7e-05/1.531, allocations: 4 kB / 1.24 GB, free: 7.555 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009905/1.532, allocations: 221.2 kB / 1.241 GB, free: 7.34 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.636e-05/1.532, allocations: 11.92 kB / 1.241 GB, free: 7.328 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001485/1.534, allocations: 98.95 kB / 1.241 GB, free: 7.23 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001058/1.534, allocations: 40.16 kB / 1.241 GB, free: 7.191 MB / 0.9044 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001447/1.535, allocations: 0.7361 MB / 1.241 GB, free: 6.449 MB / 0.9044 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008847/1.536, allocations: 0.5517 MB / 1.242 GB, free: 5.863 MB / 0.9044 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001623/1.538, allocations: 0.9932 MB / 1.243 GB, free: 4.84 MB / 0.9044 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.791e-06/1.538, allocations: 0 / 1.243 GB, free: 4.84 MB / 0.9044 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.002371/1.54, allocations: 1.195 MB / 1.244 GB, free: 3.633 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 2.567e-05/1.54, allocations: 8.312 kB / 1.244 GB, free: 3.625 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.296e-06/1.54, allocations: 4 kB / 1.244 GB, free: 3.621 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.792e-05/1.54, allocations: 8 kB / 1.244 GB, free: 3.613 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000943/1.541, allocations: 215.7 kB / 1.244 GB, free: 3.402 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.587e-05/1.541, allocations: 8.875 kB / 1.244 GB, free: 3.395 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001423/1.543, allocations: 71.36 kB / 1.244 GB, free: 3.324 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.751e-05/1.543, allocations: 36 kB / 1.244 GB, free: 3.289 MB / 0.9044 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 0.0003724/1.543, allocations: 236 kB / 1.245 GB, free: 3.051 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005114/1.544, allocations: 155.1 kB / 1.245 GB, free: 2.898 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002611/1.546, allocations: 1.248 MB / 1.246 GB, free: 1.641 MB / 0.9044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.691e-05/1.546, allocations: 15.94 kB / 1.246 GB, free: 1.625 MB / 0.9044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.205e-06/1.546, allocations: 0 / 1.246 GB, free: 1.625 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001713/1.548, allocations: 1.007 MB / 1.247 GB, free: 0.6094 MB / 0.9044 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006264/1.554, allocations: 3.167 MB / 1.25 GB, free: 13.31 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.128e-05/1.554, allocations: 4 kB / 1.25 GB, free: 13.3 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001147/1.555, allocations: 228.8 kB / 1.25 GB, free: 13.08 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.98e-05/1.555, allocations: 4 kB / 1.25 GB, free: 13.08 MB / 0.92 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.572e-05/1.556, allocations: 31.98 kB / 1.25 GB, free: 13.05 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.072e-05/1.556, allocations: 4 kB / 1.25 GB, free: 13.04 MB / 0.92 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.026e-06/1.556, allocations: 8.312 kB / 1.25 GB, free: 13.04 MB / 0.92 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00342/1.559, allocations: 1.907 MB / 1.252 GB, free: 11.08 MB / 0.92 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001001/1.56, allocations: 359 kB / 1.253 GB, free: 10.71 MB / 0.92 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004444/1.561, allocations: 31.88 kB / 1.253 GB, free: 10.68 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001257/1.562, allocations: 47.88 kB / 1.253 GB, free: 10.63 MB / 0.92 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001924/1.562, allocations: 72.84 kB / 1.253 GB, free: 10.56 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001055/1.562, allocations: 39.98 kB / 1.253 GB, free: 10.52 MB / 0.92 GB Notification: Performance of sorting global known variables: time 0.001605/1.564, allocations: 0.8219 MB / 1.254 GB, free: 9.695 MB / 0.92 GB Notification: Performance of sort global known variables: time 1.8e-07/1.564, allocations: 0 / 1.254 GB, free: 9.695 MB / 0.92 GB Notification: Performance of remove unused functions: time 0.003006/1.567, allocations: 0.8378 MB / 1.254 GB, free: 8.855 MB / 0.92 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 0.001635/1.568, allocations: 0.5814 MB / 1.255 GB, free: 8.434 MB / 0.92 GB Notification: Performance of simCode: created initialization part: time 0.004209/1.573, allocations: 1.862 MB / 1.257 GB, free: 6.578 MB / 0.92 GB Notification: Performance of simCode: created event and clocks part: time 1.493e-05/1.573, allocations: 11.92 kB / 1.257 GB, free: 6.566 MB / 0.92 GB Notification: Performance of simCode: created simulation system equations: time 0.001054/1.574, allocations: 0.5599 MB / 1.257 GB, free: 6.004 MB / 0.92 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00503/1.579, allocations: 0.8778 MB / 1.258 GB, free: 5.152 MB / 0.92 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007085/1.586, allocations: 3.445 MB / 1.262 GB, free: 1.641 MB / 0.92 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00154/1.587, allocations: 1.368 MB / 1.263 GB, free: 252 kB / 0.92 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006532/1.588, allocations: 123.4 kB / 1.263 GB, free: 128 kB / 0.92 GB Notification: Performance of SimCode: time 1.472e-06/1.588, allocations: 0 / 1.263 GB, free: 128 kB / 0.92 GB Notification: Performance of Templates: time 0.04663/1.635, allocations: 25.27 MB / 1.288 GB, free: 7.039 MB / 0.9512 GB make -j1 -f Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.makefile (rm -f Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; mkfifo Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe ; head -c 1048576 < Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe >> ../files/Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.sim & ./Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Airflow_Multizone_Examples_ChimneyShaftWithVolume.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches