Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.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 10.1.0-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-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.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir") translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.p|vol1.p|vol.T|vol1.T",fileNamePrefix="Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001121/0.001121, allocations: 98.56 kB / 16.02 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001282/0.001282, allocations: 180.4 kB / 16.92 MB, free: 6.918 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.394/1.394, allocations: 223.3 MB / 241 MB, free: 5.258 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo): time 2.722/2.722, allocations: 437.8 MB / 0.7128 GB, free: 6.98 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.0005247/0.0005248, allocations: 12 kB / 0.8735 GB, free: 3.27 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7223/0.7229, allocations: 153.8 MB / 1.024 GB, free: 15.85 MB / 0.7794 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir): time 0.2004/0.9233, allocations: 183.3 MB / 1.203 GB, free: 7.898 MB / 0.9512 GB Notification: Performance of NFInst.instExpressions: time 0.01022/0.9336, allocations: 6.329 MB / 1.209 GB, free: 1.555 MB / 0.9512 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001624/0.9352, allocations: 35.75 kB / 1.209 GB, free: 1.52 MB / 0.9512 GB Notification: Performance of NFTyping.typeComponents: time 0.001606/0.9369, allocations: 437.8 kB / 1.209 GB, free: 1.09 MB / 0.9512 GB Notification: Performance of NFTyping.typeBindings: time 0.005065/0.942, allocations: 1.7 MB / 1.211 GB, free: 15.39 MB / 0.9669 GB Notification: Performance of NFTyping.typeClassSections: time 0.002759/0.9447, allocations: 0.8632 MB / 1.212 GB, free: 14.53 MB / 0.9669 GB Notification: Performance of NFFlatten.flatten: time 0.004362/0.9491, allocations: 3.303 MB / 1.215 GB, free: 11.22 MB / 0.9669 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001282/0.9504, allocations: 0.5967 MB / 1.216 GB, free: 10.61 MB / 0.9669 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002019/0.9525, allocations: 0.7701 MB / 1.216 GB, free: 9.836 MB / 0.9669 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002155/0.9546, allocations: 0.7188 MB / 1.217 GB, free: 9.117 MB / 0.9669 GB Notification: Performance of NFPackage.collectConstants: time 0.0002006/0.9549, allocations: 32 kB / 1.217 GB, free: 9.086 MB / 0.9669 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004091/0.959, allocations: 2.1 MB / 1.219 GB, free: 6.98 MB / 0.9669 GB Notification: Performance of NFScalarize.scalarize: time 0.0005533/0.9595, allocations: 299.1 kB / 1.219 GB, free: 6.688 MB / 0.9669 GB Notification: Performance of NFVerifyModel.verify: time 0.001013/0.9606, allocations: 471.4 kB / 1.22 GB, free: 6.219 MB / 0.9669 GB Notification: Performance of NFConvertDAE.convert: time 0.00249/0.9631, allocations: 1.407 MB / 1.221 GB, free: 4.809 MB / 0.9669 GB Notification: Performance of FrontEnd - DAE generated: time 4.288e-06/0.9631, allocations: 0 / 1.221 GB, free: 4.809 MB / 0.9669 GB Notification: Performance of FrontEnd: time 2.094e-06/0.9631, allocations: 0 / 1.221 GB, free: 4.809 MB / 0.9669 GB Notification: Performance of Transformations before backend: time 5.534e-05/0.9632, allocations: 0 / 1.221 GB, free: 4.809 MB / 0.9669 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 148 * Number of variables: 148 Notification: Performance of Generate backend data structure: time 0.002362/0.9655, allocations: 1.102 MB / 1.222 GB, free: 3.652 MB / 0.9669 GB Notification: Performance of prepare preOptimizeDAE: time 4.373e-05/0.9656, allocations: 11.97 kB / 1.222 GB, free: 3.641 MB / 0.9669 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002344/0.9679, allocations: 310.6 kB / 1.223 GB, free: 3.336 MB / 0.9669 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001563/0.9695, allocations: 0.7136 MB / 1.223 GB, free: 2.582 MB / 0.9669 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.226e-05/0.9696, allocations: 41.31 kB / 1.223 GB, free: 2.543 MB / 0.9669 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001645/0.9698, allocations: 63.98 kB / 1.223 GB, free: 2.48 MB / 0.9669 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001295/0.9711, allocations: 0.6234 MB / 1.224 GB, free: 1.848 MB / 0.9669 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.572e-05/0.9711, allocations: 3.938 kB / 1.224 GB, free: 1.844 MB / 0.9669 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.413e-05/0.9712, allocations: 28 kB / 1.224 GB, free: 1.816 MB / 0.9669 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.915e-05/0.9712, allocations: 21.31 kB / 1.224 GB, free: 1.797 MB / 0.9669 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001036/0.9723, allocations: 0.5478 MB / 1.225 GB, free: 1.25 MB / 0.9669 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 0.004316/0.9766, allocations: 2.782 MB / 1.227 GB, free: 14.21 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0008324/0.9775, allocations: 485.6 kB / 1.228 GB, free: 13.73 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003809/0.9779, allocations: 257.5 kB / 1.228 GB, free: 13.48 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0002162/0.9781, allocations: 97.47 kB / 1.228 GB, free: 13.36 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.102e-05/0.9781, allocations: 46.81 kB / 1.228 GB, free: 13.31 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=46): time 2.846e-06/0.9781, allocations: 0 / 1.228 GB, free: 13.31 MB / 0.9825 GB Notification: Performance of matching and sorting (n=49): time 0.003445/0.9816, allocations: 1.54 MB / 1.23 GB, free: 11.71 MB / 0.9825 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.184e-05/0.9817, allocations: 59.84 kB / 1.23 GB, free: 11.64 MB / 0.9825 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007316/0.9824, allocations: 0.5432 MB / 1.23 GB, free: 11.09 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 5.568e-05/0.9825, allocations: 37.7 kB / 1.23 GB, free: 11.05 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 0.000265/0.9827, allocations: 368.2 kB / 1.231 GB, free: 10.68 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001749/0.9829, allocations: 169.4 kB / 1.231 GB, free: 10.52 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.083e-05/0.983, allocations: 49.69 kB / 1.231 GB, free: 10.46 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0001608/0.9832, allocations: 382.6 kB / 1.231 GB, free: 10.08 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000307/0.9835, allocations: 189 kB / 1.231 GB, free: 9.891 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003645/0.9839, allocations: 290.5 kB / 1.232 GB, free: 9.582 MB / 0.9825 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.002948/0.9868, allocations: 1.246 MB / 1.233 GB, free: 8.293 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.525e-06/0.9868, allocations: 0 / 1.233 GB, free: 8.293 MB / 0.9825 GB Notification: Performance of matching and sorting (n=60) (initialization): time 0.001062/0.9879, allocations: 0.6132 MB / 1.234 GB, free: 7.672 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001071/0.988, allocations: 142 kB / 1.234 GB, free: 7.508 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.725e-06/0.988, allocations: 0 / 1.234 GB, free: 7.508 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001642/0.9882, allocations: 36.84 kB / 1.234 GB, free: 7.469 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005719/0.9888, allocations: 115.8 kB / 1.234 GB, free: 7.355 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001723/0.9905, allocations: 2.108 MB / 1.236 GB, free: 5.09 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008736/0.9914, allocations: 51.92 kB / 1.236 GB, free: 5.039 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.842e-05/0.9915, allocations: 23.94 kB / 1.236 GB, free: 5.016 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 8.466e-06/0.9915, allocations: 4 kB / 1.236 GB, free: 5.012 MB / 0.9825 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0008732/0.9924, allocations: 0.5185 MB / 1.236 GB, free: 4.488 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.913e-06/0.9924, allocations: 224 / 1.236 GB, free: 4.488 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001172/0.9925, allocations: 44.78 kB / 1.236 GB, free: 4.441 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004014/0.9929, allocations: 103.8 kB / 1.237 GB, free: 4.34 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001237/0.9942, allocations: 1.498 MB / 1.238 GB, free: 2.711 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008273/0.995, allocations: 63.98 kB / 1.238 GB, free: 2.648 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.776e-05/0.9951, allocations: 16 kB / 1.238 GB, free: 2.633 MB / 0.9825 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (57): * Single equations (assignments): 55 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0004907/0.9955, allocations: 344.9 kB / 1.238 GB, free: 2.285 MB / 0.9825 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001667/0.9957, allocations: 71.16 kB / 1.239 GB, free: 2.215 MB / 0.9825 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001037/0.9968, allocations: 0.5779 MB / 1.239 GB, free: 1.621 MB / 0.9825 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.254e-06/0.9968, allocations: 4 kB / 1.239 GB, free: 1.617 MB / 0.9825 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.656e-06/0.9968, allocations: 0 / 1.239 GB, free: 1.617 MB / 0.9825 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0008853/0.9977, allocations: 0.7919 MB / 1.24 GB, free: 0.7383 MB / 0.9825 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002592/1, allocations: 1.572 MB / 1.241 GB, free: 15.08 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.837e-06/1, allocations: 0 / 1.241 GB, free: 15.08 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006063/1.001, allocations: 123.9 kB / 1.242 GB, free: 14.96 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001299/1.001, allocations: 36.97 kB / 1.242 GB, free: 14.92 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.859e-05/1.001, allocations: 11.98 kB / 1.242 GB, free: 14.91 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001393/1.003, allocations: 1.964 MB / 1.243 GB, free: 12.78 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.244e-06/1.003, allocations: 32 / 1.243 GB, free: 12.78 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001308/1.004, allocations: 0.9074 MB / 1.244 GB, free: 11.84 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003608/1.004, allocations: 204.2 kB / 1.245 GB, free: 11.62 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001065/1.004, allocations: 8 kB / 1.245 GB, free: 11.61 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006627/1.005, allocations: 52.52 kB / 1.245 GB, free: 11.56 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.661e-05/1.005, allocations: 31.95 kB / 1.245 GB, free: 11.53 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.072e-05/1.005, allocations: 23.92 kB / 1.245 GB, free: 11.51 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.0005201/1.006, allocations: 395.1 kB / 1.245 GB, free: 11.13 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.4e-07/1.006, allocations: 0 / 1.245 GB, free: 11.13 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.001304/1.007, allocations: 383.9 kB / 1.245 GB, free: 10.75 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.U,vol1.dynBal.medium.Xi[1],vol1.dynBal.U,vol1.dynBal.m) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (47): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0005016/1.007, allocations: 198.9 kB / 1.246 GB, free: 10.57 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.001889/1.009, allocations: 1.025 MB / 1.247 GB, free: 9.52 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 3.997e-06/1.009, allocations: 0 / 1.247 GB, free: 9.52 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.0005308/1.01, allocations: 378.3 kB / 1.247 GB, free: 9.137 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002515/1.012, allocations: 471 kB / 1.247 GB, free: 8.68 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003115/1.016, allocations: 2.061 MB / 1.249 GB, free: 6.57 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007042/1.016, allocations: 0.9975 MB / 1.25 GB, free: 5.547 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002074/1.017, allocations: 55.44 kB / 1.25 GB, free: 5.492 MB / 0.9981 GB Notification: Performance of SimCode: time 2.164e-06/1.017, allocations: 4 kB / 1.25 GB, free: 5.488 MB / 0.9981 GB Notification: Performance of Templates: time 0.5285/1.545, allocations: 18.68 MB / 1.269 GB, free: 226.2 MB / 0.9981 GB make -j1 -f Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.makefile (rm -f Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; mkfifo Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe >> ../files/Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.sim & ./Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_MixingVolumes_Validation_CoupledVolumesAir.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesAir.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches