Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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: "" <> buildModelFMU(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox,fileNamePrefix="Buildings_latest_Buildings_Fluid_Actuators_Dampers_Examples_MixingBox",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox,fileNamePrefix="Buildings_latest_Buildings_Fluid_Actuators_Dampers_Examples_MixingBox",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001479/0.001479, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001894/0.001894, allocations: 194.5 kB / 16.25 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.798/1.798, allocations: 222.9 MB / 239.9 MB, free: 4.512 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 3.814/3.814, allocations: 461.9 MB / 0.7343 GB, free: 14.93 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.004678/0.004678, allocations: 63.33 kB / 0.8987 GB, free: 37.13 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5349/0.5397, allocations: 157.4 MB / 1.052 GB, free: 8.617 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.MixingBox): time 0.3895/0.9292, allocations: 187.2 MB / 1.235 GB, free: 12.7 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.01552/0.9448, allocations: 4.264 MB / 1.239 GB, free: 8.43 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002538/0.9474, allocations: 27.81 kB / 1.239 GB, free: 8.402 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.002911/0.9503, allocations: 441.6 kB / 1.24 GB, free: 7.969 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.009566/0.96, allocations: 1.466 MB / 1.241 GB, free: 6.5 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.007582/0.9676, allocations: 1.236 MB / 1.242 GB, free: 5.273 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.005897/0.9735, allocations: 2.265 MB / 1.245 GB, free: 3.004 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003149/0.9768, allocations: 1.065 MB / 1.246 GB, free: 1.93 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003456/0.9803, allocations: 0.9654 MB / 1.247 GB, free: 0.9609 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002506/0.9828, allocations: 0.8912 MB / 1.248 GB, free: 68 kB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 1.026/2.009, allocations: 137 kB / 1.248 GB, free: 5.984 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005271/2.014, allocations: 1.28 MB / 1.249 GB, free: 5.984 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.001165/2.016, allocations: 426.4 kB / 1.249 GB, free: 5.984 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.001511/2.017, allocations: 0.6444 MB / 1.25 GB, free: 5.984 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.004871/2.022, allocations: 2.033 MB / 1.252 GB, free: 5.949 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 1.141e-05/2.022, allocations: 7.281 kB / 1.252 GB, free: 5.949 MB / 0.9981 GB Notification: Performance of FrontEnd: time 2.104e-06/2.022, allocations: 3.375 kB / 1.252 GB, free: 5.949 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 3.523e-05/2.022, allocations: 0 / 1.252 GB, free: 5.949 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 119 * Number of variables: 119 Notification: Performance of Generate backend data structure: time 0.008075/2.03, allocations: 1.712 MB / 1.254 GB, free: 5.176 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 6.062e-05/2.03, allocations: 15.91 kB / 1.254 GB, free: 5.176 MB / 0.9981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002068/2.031, allocations: 90.66 kB / 1.254 GB, free: 5.137 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001455/2.032, allocations: 181.6 kB / 1.254 GB, free: 5.078 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002908/2.035, allocations: 1.038 MB / 1.255 GB, free: 4.715 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002287/2.035, allocations: 58.12 kB / 1.255 GB, free: 4.715 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001763/2.035, allocations: 59.91 kB / 1.255 GB, free: 4.715 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002075/2.037, allocations: 0.6109 MB / 1.256 GB, free: 4.684 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.404e-05/2.037, allocations: 0 / 1.256 GB, free: 4.684 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.559e-05/2.038, allocations: 20.16 kB / 1.256 GB, free: 4.684 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.132e-05/2.038, allocations: 21.59 kB / 1.256 GB, free: 4.684 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002168/2.04, allocations: 0.6234 MB / 1.256 GB, free: 4.68 MB / 0.9981 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 0.007651/2.047, allocations: 2.661 MB / 1.259 GB, free: 3.879 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002068/2.05, allocations: 0.5347 MB / 1.259 GB, free: 3.855 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001151/2.051, allocations: 346.9 kB / 1.26 GB, free: 3.844 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005861/2.051, allocations: 296.3 kB / 1.26 GB, free: 3.562 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.768e-05/2.051, allocations: 40.12 kB / 1.26 GB, free: 3.523 MB / 0.9981 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001863/2.053, allocations: 151.1 kB / 1.26 GB, free: 3.508 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=43): time 6.773e-06/2.053, allocations: 0.9688 kB / 1.26 GB, free: 3.508 MB / 0.9981 GB Notification: Performance of matching and sorting (n=43): time 0.005277/2.059, allocations: 1.026 MB / 1.261 GB, free: 19.41 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.183e-05/2.059, allocations: 62.77 kB / 1.261 GB, free: 19.34 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004249/2.063, allocations: 1.271 MB / 1.263 GB, free: 19.2 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.0002533/2.063, allocations: 39.36 kB / 1.263 GB, free: 19.17 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.00063/2.064, allocations: 433.1 kB / 1.263 GB, free: 19.05 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002685/2.064, allocations: 147.7 kB / 1.263 GB, free: 18.95 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005153/2.065, allocations: 123.3 kB / 1.263 GB, free: 18.93 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0002255/2.065, allocations: 322.7 kB / 1.264 GB, free: 18.63 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001266/2.066, allocations: 269.1 kB / 1.264 GB, free: 18.62 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001574/2.068, allocations: 486.6 kB / 1.264 GB, free: 18.42 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002407/2.07, allocations: 0.586 MB / 1.265 GB, free: 18.41 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.984e-06/2.07, allocations: 0.6094 kB / 1.265 GB, free: 18.41 MB / 1.014 GB Notification: Performance of matching and sorting (n=45) (initialization): time 0.003658/2.074, allocations: 0.7414 MB / 1.266 GB, free: 18.31 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 3.276e-05/2.074, allocations: 5.75 kB / 1.266 GB, free: 18.31 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.204e-05/2.074, allocations: 1.125 kB / 1.266 GB, free: 18.31 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.559e-05/2.074, allocations: 3.047 kB / 1.266 GB, free: 18.31 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001408/2.076, allocations: 123.3 kB / 1.266 GB, free: 18.31 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.837e-05/2.076, allocations: 2.031 kB / 1.266 GB, free: 18.31 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002986/2.079, allocations: 116 kB / 1.266 GB, free: 18.3 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001469/2.079, allocations: 25.58 kB / 1.266 GB, free: 18.3 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00191/2.081, allocations: 462.7 kB / 1.266 GB, free: 18.22 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001505/2.082, allocations: 482.5 kB / 1.267 GB, free: 18.02 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002387/2.085, allocations: 0.5814 MB / 1.267 GB, free: 18 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.931e-06/2.085, allocations: 0 / 1.267 GB, free: 18 MB / 1.014 GB Notification: Performance of matching and sorting (n=45) (initialization_lambda0): time 0.003743/2.088, allocations: 0.7405 MB / 1.268 GB, free: 17.9 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 2.166e-05/2.088, allocations: 5.719 kB / 1.268 GB, free: 17.9 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.093e-06/2.089, allocations: 0.9688 kB / 1.268 GB, free: 17.9 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.52e-05/2.089, allocations: 2.625 kB / 1.268 GB, free: 17.9 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00132/2.09, allocations: 123.7 kB / 1.268 GB, free: 17.9 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.793e-05/2.09, allocations: 2.188 kB / 1.268 GB, free: 17.9 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003405/2.093, allocations: 132.3 kB / 1.268 GB, free: 17.9 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001349/2.093, allocations: 25.83 kB / 1.268 GB, free: 17.9 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * 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 (45): * Single equations (assignments): 45 * 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 0.0004726/2.094, allocations: 213 kB / 1.268 GB, free: 17.72 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007754/2.095, allocations: 104.9 kB / 1.269 GB, free: 17.66 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004156/2.099, allocations: 0.8023 MB / 1.269 GB, free: 17.61 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.843e-05/2.099, allocations: 4.969 kB / 1.269 GB, free: 17.61 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.347e-05/2.099, allocations: 1.719 kB / 1.269 GB, free: 17.61 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.622e-05/2.099, allocations: 3.141 kB / 1.269 GB, free: 17.61 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008558/2.108, allocations: 1.954 MB / 1.271 GB, free: 17.22 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.762e-05/2.108, allocations: 2.5 kB / 1.271 GB, free: 17.22 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001213/2.109, allocations: 111.9 kB / 1.271 GB, free: 17.22 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.131e-05/2.109, allocations: 9.562 kB / 1.271 GB, free: 17.22 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.613e-05/2.109, allocations: 13.52 kB / 1.271 GB, free: 17.22 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.636e-05/2.109, allocations: 7.078 kB / 1.271 GB, free: 17.22 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.065e-05/2.109, allocations: 5.031 kB / 1.271 GB, free: 17.22 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004739/2.114, allocations: 1.231 MB / 1.273 GB, free: 16.95 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001507/2.115, allocations: 289 kB / 1.273 GB, free: 16.8 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007446/2.116, allocations: 20.14 kB / 1.273 GB, free: 16.8 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002523/2.119, allocations: 71.77 kB / 1.273 GB, free: 16.79 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00025/2.119, allocations: 42.7 kB / 1.273 GB, free: 16.79 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001065/2.119, allocations: 20.39 kB / 1.273 GB, free: 16.79 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.00366/2.123, allocations: 0.921 MB / 1.274 GB, free: 16.68 MB / 1.014 GB Notification: Performance of sort global known variables: time 2.145e-06/2.123, allocations: 4.969 kB / 1.274 GB, free: 16.68 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.003698/2.127, allocations: 411.6 kB / 1.274 GB, free: 16.64 MB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * Number of states: 2 (mixBox.filter.s[1],mixBox.filter.s[2]) * 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 (52): * Single equations (assignments): 52 * 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 Backend phase and start with SimCode phase: time 0.006197/2.133, allocations: 1.885 MB / 1.276 GB, free: 15.84 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.00442/2.137, allocations: 0.992 MB / 1.277 GB, free: 15.82 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.353e-05/2.137, allocations: 1.969 kB / 1.277 GB, free: 15.82 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.001321/2.139, allocations: 340.6 kB / 1.277 GB, free: 15.82 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005057/2.144, allocations: 438.9 kB / 1.278 GB, free: 15.77 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03537/2.179, allocations: 9.211 MB / 1.287 GB, free: 12.78 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001204/2.18, allocations: 1.045 MB / 1.288 GB, free: 12.07 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.002945/2.183, allocations: 289 kB / 1.288 GB, free: 12.06 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001292/2.185, allocations: 390.5 kB / 1.289 GB, free: 12.05 MB / 1.014 GB Notification: Performance of SimCode: time 1.383e-06/2.185, allocations: 1.094 kB / 1.289 GB, free: 12.05 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08286/2.268, allocations: 29.63 MB / 1.318 GB, free: 7.219 MB / 1.014 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003821/2.268, allocations: 247.6 kB / 1.318 GB, free: 6.969 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.998/6.267, allocations: 4 kB / 1.318 GB, free: 6.965 MB / 1.014 GB (rm -f Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe >> ../files/Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_Actuators_Dampers_Examples_MixingBox_fmu --startTime=0 --stopTime=240 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_Actuators_Dampers_Examples_MixingBox.fmu > Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Actuators_Dampers_Examples_MixingBox.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Actuators.Dampers.Examples.MixingBox.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches