Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction.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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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.Fluid.Sensors.Conversions.Examples.To_VolumeFraction,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|limPID.u_s|limPID.u_m|limPID.y|conVolFlo.y|conMasVolFra.V",fileNamePrefix="Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction") translateModel(Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|limPID.u_s|limPID.u_m|limPID.y|conVolFlo.y|conMasVolFra.V",fileNamePrefix="Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.007628/0.007629, allocations: 100.8 kB / 15.87 MB, free: 5.867 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001849/0.001849, allocations: 195.8 kB / 16.79 MB, free: 5.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.483/1.483, allocations: 222.9 MB / 240.5 MB, free: 4.555 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.427/2.427, allocations: 390.2 MB / 0.6649 GB, free: 0.6094 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.001457/0.001457, allocations: 63.91 kB / 0.8125 GB, free: 14.89 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7529/0.7543, allocations: 140.4 MB / 0.9496 GB, free: 9.262 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction): time 0.2448/0.9991, allocations: 195.8 MB / 1.141 GB, free: 13.68 MB / 0.9044 GB Notification: Performance of NFInst.instExpressions: time 0.01664/1.016, allocations: 10.96 MB / 1.151 GB, free: 2.684 MB / 0.9044 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002355/1.018, allocations: 43.69 kB / 1.152 GB, free: 2.641 MB / 0.9044 GB Notification: Performance of NFTyping.typeComponents: time 0.002124/1.02, allocations: 445.4 kB / 1.152 GB, free: 2.203 MB / 0.9044 GB Notification: Performance of NFTyping.typeBindings: time 0.00549/1.026, allocations: 1.684 MB / 1.154 GB, free: 0.5117 MB / 0.9044 GB Notification: Performance of NFTyping.typeClassSections: time 0.003571/1.03, allocations: 1.045 MB / 1.155 GB, free: 15.47 MB / 0.92 GB Notification: Performance of NFFlatten.flatten: time 0.005028/1.035, allocations: 3.741 MB / 1.158 GB, free: 11.72 MB / 0.92 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001904/1.037, allocations: 1.032 MB / 1.159 GB, free: 10.67 MB / 0.92 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005214/1.042, allocations: 1.464 MB / 1.161 GB, free: 9.207 MB / 0.92 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002232/1.044, allocations: 0.9832 MB / 1.162 GB, free: 8.223 MB / 0.92 GB Notification: Performance of NFPackage.collectConstants: time 0.000407/1.044, allocations: 72 kB / 1.162 GB, free: 8.152 MB / 0.92 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004287/1.049, allocations: 1.909 MB / 1.164 GB, free: 6.238 MB / 0.92 GB Notification: Performance of NFScalarize.scalarize: time 0.0008279/1.05, allocations: 486.6 kB / 1.164 GB, free: 5.762 MB / 0.92 GB Notification: Performance of NFVerifyModel.verify: time 0.001715/1.051, allocations: 0.6645 MB / 1.165 GB, free: 5.094 MB / 0.92 GB Notification: Performance of NFConvertDAE.convert: time 0.003351/1.055, allocations: 1.723 MB / 1.166 GB, free: 3.367 MB / 0.92 GB Notification: Performance of FrontEnd - DAE generated: time 5.871e-06/1.055, allocations: 4 kB / 1.166 GB, free: 3.363 MB / 0.92 GB Notification: Performance of FrontEnd: time 1.453e-06/1.055, allocations: 0 / 1.166 GB, free: 3.363 MB / 0.92 GB Notification: Performance of Transformations before backend: time 8.219e-05/1.055, allocations: 0 / 1.166 GB, free: 3.363 MB / 0.92 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 253 * Number of variables: 253 Notification: Performance of Generate backend data structure: time 0.003974/1.059, allocations: 1.694 MB / 1.168 GB, free: 1.617 MB / 0.92 GB Notification: Performance of prepare preOptimizeDAE: time 4.692e-05/1.059, allocations: 12.03 kB / 1.168 GB, free: 1.605 MB / 0.92 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001981/1.061, allocations: 322.1 kB / 1.168 GB, free: 1.289 MB / 0.92 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00166/1.062, allocations: 0.8742 MB / 1.169 GB, free: 380 kB / 0.92 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.406e-05/1.063, allocations: 74 kB / 1.169 GB, free: 304 kB / 0.92 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001558/1.063, allocations: 103.9 kB / 1.169 GB, free: 200 kB / 0.92 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001907/1.065, allocations: 1.179 MB / 1.171 GB, free: 14.98 MB / 0.9356 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.723e-05/1.065, allocations: 4 kB / 1.171 GB, free: 14.98 MB / 0.9356 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.72e-05/1.065, allocations: 36 kB / 1.171 GB, free: 14.94 MB / 0.9356 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.132e-05/1.065, allocations: 42 kB / 1.171 GB, free: 14.9 MB / 0.9356 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001502/1.066, allocations: 0.9368 MB / 1.172 GB, free: 13.96 MB / 0.9356 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 0.005728/1.072, allocations: 4.71 MB / 1.176 GB, free: 8.863 MB / 0.9356 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001194/1.073, allocations: 0.7252 MB / 1.177 GB, free: 8.133 MB / 0.9356 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005663/1.074, allocations: 402.9 kB / 1.177 GB, free: 7.738 MB / 0.9356 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005985/1.074, allocations: 303.8 kB / 1.177 GB, free: 7.383 MB / 0.9356 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.54e-05/1.075, allocations: 43.11 kB / 1.178 GB, free: 7.332 MB / 0.9356 GB Notification: Performance of pre-optimization done (n=68): time 2.665e-06/1.075, allocations: 0 / 1.178 GB, free: 7.332 MB / 0.9356 GB Notification: Performance of matching and sorting (n=68): time 0.002005/1.077, allocations: 1.009 MB / 1.179 GB, free: 6.316 MB / 0.9356 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.488e-05/1.077, allocations: 59.97 kB / 1.179 GB, free: 6.246 MB / 0.9356 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001018/1.078, allocations: 0.7871 MB / 1.179 GB, free: 5.434 MB / 0.9356 GB Notification: Performance of collectPreVariables (initialization): time 7.049e-05/1.078, allocations: 41.7 kB / 1.179 GB, free: 5.387 MB / 0.9356 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003843/1.078, allocations: 0.5382 MB / 1.18 GB, free: 4.84 MB / 0.9356 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002266/1.078, allocations: 244.5 kB / 1.18 GB, free: 4.598 MB / 0.9356 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002341/1.079, allocations: 146.6 kB / 1.18 GB, free: 4.449 MB / 0.9356 GB Notification: Performance of setup shared object (initialization): time 0.0001315/1.079, allocations: 341.9 kB / 1.181 GB, free: 4.109 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004805/1.079, allocations: 296.7 kB / 1.181 GB, free: 3.816 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006386/1.08, allocations: 0.4968 MB / 1.181 GB, free: 3.242 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001144/1.081, allocations: 0.7913 MB / 1.182 GB, free: 2.383 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.067e-06/1.081, allocations: 11.94 kB / 1.182 GB, free: 2.371 MB / 0.9356 GB Notification: Performance of matching and sorting (n=96) (initialization): time 0.001622/1.083, allocations: 0.9057 MB / 1.183 GB, free: 1.457 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 2.218e-05/1.083, allocations: 8 kB / 1.183 GB, free: 1.449 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.197e-05/1.083, allocations: 7.938 kB / 1.183 GB, free: 1.441 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.862e-05/1.083, allocations: 12.61 kB / 1.183 GB, free: 1.43 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008971/1.084, allocations: 175.8 kB / 1.183 GB, free: 1.258 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000412/1.084, allocations: 0.6015 MB / 1.184 GB, free: 0.6328 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001026/1.085, allocations: 135.2 kB / 1.184 GB, free: 0.5 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.786e-05/1.085, allocations: 36 kB / 1.184 GB, free: 476 kB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0009258/1.086, allocations: 0.5486 MB / 1.185 GB, free: 15.91 MB / 0.9512 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0005996/1.087, allocations: 0.4969 MB / 1.185 GB, free: 15.34 MB / 0.9512 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001081/1.088, allocations: 0.7874 MB / 1.186 GB, free: 14.48 MB / 0.9512 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.846e-06/1.088, allocations: 0 / 1.186 GB, free: 14.48 MB / 0.9512 GB Notification: Performance of matching and sorting (n=96) (initialization_lambda0): time 0.001523/1.089, allocations: 0.9096 MB / 1.187 GB, free: 13.57 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 2.182e-05/1.089, allocations: 9.719 kB / 1.187 GB, free: 13.56 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.776e-06/1.089, allocations: 4 kB / 1.187 GB, free: 13.55 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.337e-05/1.089, allocations: 12.56 kB / 1.187 GB, free: 13.54 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006472/1.09, allocations: 175.7 kB / 1.187 GB, free: 13.37 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.14e-05/1.09, allocations: 8 kB / 1.187 GB, free: 13.36 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009448/1.091, allocations: 115.4 kB / 1.187 GB, free: 13.25 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.632e-05/1.091, allocations: 31.98 kB / 1.187 GB, free: 13.22 MB / 0.9512 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 21 * Number of states: 0 () * Number of discrete variables: 1 (limPID.I.trigger_internal) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (96): * Single equations (assignments): 95 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * 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: Performance of prepare postOptimizeDAE: time 0.0002564/1.091, allocations: 236 kB / 1.187 GB, free: 12.98 MB / 0.9512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001613/1.092, allocations: 98.78 kB / 1.187 GB, free: 12.88 MB / 0.9512 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001424/1.093, allocations: 0.7898 MB / 1.188 GB, free: 12.08 MB / 0.9512 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.426e-05/1.093, allocations: 7.984 kB / 1.188 GB, free: 12.07 MB / 0.9512 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.759e-06/1.093, allocations: 0 / 1.188 GB, free: 12.07 MB / 0.9512 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001055/1.094, allocations: 0.8827 MB / 1.189 GB, free: 11.12 MB / 0.9512 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003841/1.098, allocations: 2.147 MB / 1.191 GB, free: 8.871 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.024e-06/1.098, allocations: 0 / 1.191 GB, free: 8.871 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007628/1.099, allocations: 151.8 kB / 1.191 GB, free: 8.723 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.218e-05/1.099, allocations: 4 kB / 1.191 GB, free: 8.719 MB / 0.9512 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.369e-05/1.099, allocations: 20.27 kB / 1.191 GB, free: 8.699 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003677/1.099, allocations: 0.6054 MB / 1.192 GB, free: 8.07 MB / 0.9512 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.337e-06/1.099, allocations: 0 / 1.192 GB, free: 8.07 MB / 0.9512 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002022/1.101, allocations: 1.28 MB / 1.193 GB, free: 6.746 MB / 0.9512 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005466/1.102, allocations: 251.7 kB / 1.193 GB, free: 6.48 MB / 0.9512 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000182/1.102, allocations: 27.92 kB / 1.193 GB, free: 6.453 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007214/1.103, allocations: 69.3 kB / 1.193 GB, free: 6.387 MB / 0.9512 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.559e-05/1.103, allocations: 44.44 kB / 1.193 GB, free: 6.344 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.346e-05/1.103, allocations: 24 kB / 1.193 GB, free: 6.32 MB / 0.9512 GB Notification: Performance of sorting global known variables: time 0.0007963/1.104, allocations: 0.5499 MB / 1.194 GB, free: 5.758 MB / 0.9512 GB Notification: Performance of sort global known variables: time 1.5e-07/1.104, allocations: 7.938 kB / 1.194 GB, free: 5.75 MB / 0.9512 GB Notification: Performance of remove unused functions: time 0.001682/1.105, allocations: 0.5609 MB / 1.195 GB, free: 5.188 MB / 0.9512 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 7 (limPID.I.y,vol.dynBal.medium.Xi[1],vol.dynBal.U,vol.dynBal.m,vol.dynBal.mC[1],senTraSubPeo.C,senTraSubFre.C) * 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 (68): * Single equations (assignments): 67 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * 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: Performance of Backend phase and start with SimCode phase: time 0.0006285/1.106, allocations: 230.4 kB / 1.195 GB, free: 4.969 MB / 0.9512 GB Notification: Performance of simCode: created initialization part: time 0.00251/1.109, allocations: 1.161 MB / 1.196 GB, free: 3.812 MB / 0.9512 GB Notification: Performance of simCode: created event and clocks part: time 8.526e-06/1.109, allocations: 4.812 kB / 1.196 GB, free: 3.809 MB / 0.9512 GB Notification: Performance of simCode: created simulation system equations: time 0.0006808/1.109, allocations: 363 kB / 1.196 GB, free: 3.453 MB / 0.9512 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002502/1.112, allocations: 492.7 kB / 1.197 GB, free: 2.977 MB / 0.9512 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004659/1.116, allocations: 2.811 MB / 1.199 GB, free: 108 kB / 0.9512 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001013/1.117, allocations: 1.178 MB / 1.201 GB, free: 14.9 MB / 0.9669 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003145/1.118, allocations: 87.42 kB / 1.201 GB, free: 14.81 MB / 0.9669 GB Notification: Performance of SimCode: time 7.31e-07/1.118, allocations: 0 / 1.201 GB, free: 14.81 MB / 0.9669 GB Notification: Performance of Templates: time 0.03566/1.153, allocations: 21.2 MB / 1.221 GB, free: 9.754 MB / 0.9825 GB make -j1 -f Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction.makefile (rm -f Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction.pipe ; mkfifo Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction.pipe >> ../files/Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction.sim & ./Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_Sensors_Conversions_Examples_To_VolumeFraction.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.Sensors.Conversions.Examples.To_VolumeFraction.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches