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 0.009194/0.009194, allocations: 96.7 kB / 15.73 MB, free: 6.047 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002012/0.002012, allocations: 194.3 kB / 16.67 MB, free: 5.973 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.408/1.408, allocations: 222.9 MB / 240.4 MB, free: 4.336 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.322/2.322, allocations: 390.2 MB / 0.6648 GB, free: 204 kB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001232/0.001232, allocations: 58.69 kB / 0.9508 GB, free: 5.621 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2874/0.2887, allocations: 140.4 MB / 1.088 GB, free: 1.477 MB / 0.8419 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume): time 0.9096/1.198, allocations: 235.8 MB / 1.318 GB, free: 3.062 MB / 1.014 GB Notification: Performance of NFInst.instExpressions: time 0.01708/1.215, allocations: 10.43 MB / 1.328 GB, free: 2.863 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003811/1.219, allocations: 62.97 kB / 1.328 GB, free: 2.863 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.003698/1.223, allocations: 1.222 MB / 1.33 GB, free: 2.844 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.01075/1.234, allocations: 3.789 MB / 1.333 GB, free: 2.684 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.006349/1.24, allocations: 2.089 MB / 1.335 GB, free: 2.629 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.007069/1.247, allocations: 4.467 MB / 1.34 GB, free: 2.543 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002602/1.25, allocations: 1.575 MB / 1.341 GB, free: 2.344 MB / 1.014 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003821/1.254, allocations: 1.649 MB / 1.343 GB, free: 2.172 MB / 1.014 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003437/1.257, allocations: 1.495 MB / 1.344 GB, free: 1.906 MB / 1.014 GB Notification: Performance of NFPackage.collectConstants: time 0.0004156/1.258, allocations: 185.5 kB / 1.345 GB, free: 1.906 MB / 1.014 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007522/1.265, allocations: 3.257 MB / 1.348 GB, free: 1.27 MB / 1.014 GB Notification: Performance of NFScalarize.scalarize: time 0.0009815/1.266, allocations: 0.6998 MB / 1.348 GB, free: 0.9648 MB / 1.014 GB Notification: Performance of NFVerifyModel.verify: time 0.001778/1.268, allocations: 1.06 MB / 1.349 GB, free: 360 kB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.008425/1.276, allocations: 3.845 MB / 1.353 GB, free: 15.23 MB / 1.029 GB Notification: Performance of FrontEnd - DAE generated: time 6.241e-06/1.276, allocations: 3.938 kB / 1.353 GB, free: 15.23 MB / 1.029 GB Notification: Performance of FrontEnd: time 2.474e-06/1.276, allocations: 0 / 1.353 GB, free: 15.23 MB / 1.029 GB Notification: Performance of Transformations before backend: time 4.76e-05/1.276, allocations: 0 / 1.353 GB, free: 15.23 MB / 1.029 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 0.00554/1.282, allocations: 2.544 MB / 1.356 GB, free: 13.7 MB / 1.029 GB Notification: Performance of prepare preOptimizeDAE: time 4.534e-05/1.282, allocations: 13.97 kB / 1.356 GB, free: 13.69 MB / 1.029 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003414/1.286, allocations: 0.528 MB / 1.356 GB, free: 13.54 MB / 1.029 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002348/1.288, allocations: 1.303 MB / 1.358 GB, free: 12.83 MB / 1.029 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.462e-05/1.288, allocations: 105.9 kB / 1.358 GB, free: 12.79 MB / 1.029 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002226/1.288, allocations: 135.3 kB / 1.358 GB, free: 12.74 MB / 1.029 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002723/1.291, allocations: 1.677 MB / 1.359 GB, free: 12.01 MB / 1.029 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.43e-05/1.291, allocations: 0 / 1.359 GB, free: 12.01 MB / 1.029 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000133/1.291, allocations: 52.97 kB / 1.359 GB, free: 11.97 MB / 1.029 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.531e-05/1.291, allocations: 77.95 kB / 1.36 GB, free: 11.96 MB / 1.029 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002432/1.294, allocations: 1.444 MB / 1.361 GB, free: 11.46 MB / 1.029 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 0.009034/1.303, allocations: 6.99 MB / 1.368 GB, free: 6.676 MB / 1.029 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001846/1.305, allocations: 1.204 MB / 1.369 GB, free: 6.059 MB / 1.029 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008962/1.305, allocations: 0.6089 MB / 1.37 GB, free: 5.816 MB / 1.029 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0008631/1.306, allocations: 0.8611 MB / 1.37 GB, free: 4.867 MB / 1.029 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001022/1.307, allocations: 0.606 MB / 1.371 GB, free: 4.621 MB / 1.029 GB Notification: Performance of pre-optimization done (n=110): time 2.985e-06/1.307, allocations: 4 kB / 1.371 GB, free: 4.617 MB / 1.029 GB Notification: Performance of matching and sorting (n=110): time 0.003098/1.31, allocations: 1.575 MB / 1.372 GB, free: 4 MB / 1.029 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.429e-05/1.311, allocations: 97.28 kB / 1.373 GB, free: 3.898 MB / 1.029 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001616/1.312, allocations: 1.189 MB / 1.374 GB, free: 3.441 MB / 1.029 GB Notification: Performance of collectPreVariables (initialization): time 9.706e-05/1.312, allocations: 50.45 kB / 1.374 GB, free: 3.391 MB / 1.029 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006075/1.313, allocations: 0.6906 MB / 1.374 GB, free: 2.855 MB / 1.029 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003718/1.313, allocations: 402 kB / 1.375 GB, free: 2.547 MB / 1.029 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003019/1.314, allocations: 182.2 kB / 1.375 GB, free: 2.457 MB / 1.029 GB Notification: Performance of setup shared object (initialization): time 0.0001408/1.314, allocations: 348.9 kB / 1.375 GB, free: 2.133 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007366/1.314, allocations: 425.2 kB / 1.376 GB, free: 1.969 MB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008471/1.315, allocations: 0.555 MB / 1.376 GB, free: 1.688 MB / 1.029 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00163/1.317, allocations: 1.024 MB / 1.377 GB, free: 1.176 MB / 1.029 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.4e-06/1.317, allocations: 0 / 1.377 GB, free: 1.176 MB / 1.029 GB Notification: Performance of matching and sorting (n=126) (initialization): time 0.002315/1.319, allocations: 1.226 MB / 1.378 GB, free: 0.6719 MB / 1.029 GB Notification: Performance of prepare postOptimizeDAE: time 2.512e-05/1.319, allocations: 10.19 kB / 1.379 GB, free: 0.668 MB / 1.029 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.328e-05/1.319, allocations: 6.5 kB / 1.379 GB, free: 0.6641 MB / 1.029 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.837e-05/1.319, allocations: 8.438 kB / 1.379 GB, free: 0.6641 MB / 1.029 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009649/1.32, allocations: 214.7 kB / 1.379 GB, free: 0.6562 MB / 1.029 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.542e-05/1.32, allocations: 5.734 kB / 1.379 GB, free: 0.6562 MB / 1.029 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001276/1.322, allocations: 105.1 kB / 1.379 GB, free: 0.5898 MB / 1.029 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.167e-05/1.322, allocations: 34.86 kB / 1.379 GB, free: 0.582 MB / 1.029 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001241/1.323, allocations: 0.7406 MB / 1.38 GB, free: 228 kB / 1.029 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007855/1.324, allocations: 0.5394 MB / 1.38 GB, free: 15.92 MB / 1.045 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001474/1.325, allocations: 0.9924 MB / 1.381 GB, free: 15.36 MB / 1.045 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.564e-06/1.325, allocations: 4 kB / 1.381 GB, free: 15.36 MB / 1.045 GB Notification: Performance of matching and sorting (n=126) (initialization_lambda0): time 0.001978/1.327, allocations: 1.208 MB / 1.382 GB, free: 14.75 MB / 1.045 GB Notification: Performance of prepare postOptimizeDAE: time 1.357e-05/1.327, allocations: 8.656 kB / 1.382 GB, free: 14.75 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.869e-06/1.327, allocations: 0 / 1.382 GB, free: 14.75 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.867e-06/1.327, allocations: 6.844 kB / 1.382 GB, free: 14.75 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009038/1.328, allocations: 210.8 kB / 1.382 GB, free: 14.72 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.888e-06/1.328, allocations: 14.19 kB / 1.382 GB, free: 14.71 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001164/1.329, allocations: 71.88 kB / 1.383 GB, free: 14.66 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.345e-05/1.33, allocations: 36.81 kB / 1.383 GB, free: 14.65 MB / 1.045 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 0.0003309/1.33, allocations: 245.8 kB / 1.383 GB, free: 14.43 MB / 1.045 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002475/1.33, allocations: 157.4 kB / 1.383 GB, free: 14.35 MB / 1.045 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002304/1.332, allocations: 1.243 MB / 1.384 GB, free: 13.65 MB / 1.045 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.196e-05/1.332, allocations: 10.78 kB / 1.384 GB, free: 13.65 MB / 1.045 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.534e-06/1.332, allocations: 3.938 kB / 1.384 GB, free: 13.64 MB / 1.045 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001603/1.334, allocations: 1.013 MB / 1.385 GB, free: 13.12 MB / 1.045 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005567/1.34, allocations: 3.167 MB / 1.388 GB, free: 10.98 MB / 1.045 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.175e-06/1.34, allocations: 2.406 kB / 1.388 GB, free: 10.98 MB / 1.045 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00116/1.341, allocations: 232 kB / 1.389 GB, free: 10.95 MB / 1.045 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.976e-05/1.341, allocations: 7.312 kB / 1.389 GB, free: 10.95 MB / 1.045 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.546e-05/1.341, allocations: 31.67 kB / 1.389 GB, free: 10.93 MB / 1.045 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.029e-05/1.341, allocations: 7.375 kB / 1.389 GB, free: 10.93 MB / 1.045 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.867e-06/1.341, allocations: 6.031 kB / 1.389 GB, free: 10.93 MB / 1.045 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003292/1.344, allocations: 1.915 MB / 1.39 GB, free: 9.824 MB / 1.045 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0008657/1.345, allocations: 364.5 kB / 1.391 GB, free: 9.527 MB / 1.045 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003404/1.346, allocations: 28.39 kB / 1.391 GB, free: 9.508 MB / 1.045 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001115/1.347, allocations: 38.69 kB / 1.391 GB, free: 9.488 MB / 1.045 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001774/1.347, allocations: 77.5 kB / 1.391 GB, free: 9.445 MB / 1.045 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.914e-05/1.347, allocations: 41.33 kB / 1.391 GB, free: 9.43 MB / 1.045 GB Notification: Performance of sorting global known variables: time 0.001394/1.348, allocations: 0.8255 MB / 1.392 GB, free: 8.984 MB / 1.045 GB Notification: Performance of sort global known variables: time 3.9e-07/1.348, allocations: 0 / 1.392 GB, free: 8.984 MB / 1.045 GB Notification: Performance of remove unused functions: time 0.002512/1.351, allocations: 0.8427 MB / 1.393 GB, free: 8.805 MB / 1.045 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 0.001434/1.352, allocations: 0.5842 MB / 1.393 GB, free: 8.531 MB / 1.045 GB Notification: Performance of simCode: created initialization part: time 0.002955/1.355, allocations: 1.621 MB / 1.395 GB, free: 7.828 MB / 1.045 GB Notification: Performance of simCode: created event and clocks part: time 7.083e-06/1.355, allocations: 2.562 kB / 1.395 GB, free: 7.828 MB / 1.045 GB Notification: Performance of simCode: created simulation system equations: time 0.0009793/1.356, allocations: 0.5653 MB / 1.395 GB, free: 7.594 MB / 1.045 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004403/1.361, allocations: 0.8761 MB / 1.396 GB, free: 7.121 MB / 1.045 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005849/1.367, allocations: 3.36 MB / 1.399 GB, free: 4.41 MB / 1.045 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001223/1.368, allocations: 1.364 MB / 1.401 GB, free: 3.02 MB / 1.045 GB Notification: Performance of simCode: alias equations: time 0.002009/1.37, allocations: 455.6 kB / 1.401 GB, free: 2.57 MB / 1.045 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004643/1.37, allocations: 115.4 kB / 1.401 GB, free: 2.457 MB / 1.045 GB Notification: Performance of SimCode: time 9.32e-07/1.37, allocations: 0 / 1.401 GB, free: 2.457 MB / 1.045 GB Notification: Performance of Templates: time 0.05714/1.428, allocations: 30.17 MB / 1.431 GB, free: 4.719 MB / 1.076 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/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches