Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.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 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-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.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,fileNamePrefix="Buildings_latest_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams,fileNamePrefix="Buildings_latest_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams",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 0.001563/0.001563, allocations: 91.38 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0156/0.01561, allocations: 172.1 kB / 16.26 MB, free: 6.613 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.425/1.425, allocations: 223.3 MB / 240.3 MB, free: 5.336 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.762/2.762, allocations: 462.6 MB / 0.7364 GB, free: 15.56 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.0003607/0.0003606, allocations: 7.75 kB / 0.9029 GB, free: 36.32 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3021/0.3025, allocations: 159.6 MB / 1.059 GB, free: 4.859 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams): time 0.7701/1.073, allocations: 209.2 MB / 1.263 GB, free: 2.48 MB / 0.9981 GB Notification: Performance of NFInst.instExpressions: time 0.00995/1.083, allocations: 7.063 MB / 1.27 GB, free: 2.383 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001584/1.084, allocations: 34.53 kB / 1.27 GB, free: 2.383 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.001891/1.086, allocations: 0.6533 MB / 1.271 GB, free: 2.367 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.00772/1.094, allocations: 2.364 MB / 1.273 GB, free: 2.258 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.004751/1.099, allocations: 1.06 MB / 1.274 GB, free: 2.223 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.008875/1.108, allocations: 3.755 MB / 1.278 GB, free: 2.219 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002639/1.11, allocations: 0.8954 MB / 1.279 GB, free: 2.102 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006087/1.116, allocations: 1.755 MB / 1.28 GB, free: 2.07 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003209/1.12, allocations: 0.9184 MB / 1.281 GB, free: 2.062 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0003196/1.12, allocations: 45.94 kB / 1.281 GB, free: 2.062 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007787/1.128, allocations: 2.796 MB / 1.284 GB, free: 2.039 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0008455/1.129, allocations: 352.5 kB / 1.284 GB, free: 2.039 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.001596/1.13, allocations: 0.6241 MB / 1.285 GB, free: 18 MB / 1.014 GB Notification: Performance of NFConvertDAE.convert: time 0.00559/1.136, allocations: 2.522 MB / 1.287 GB, free: 17.86 MB / 1.014 GB Notification: Performance of FrontEnd - DAE generated: time 4.418e-06/1.136, allocations: 0 / 1.287 GB, free: 17.86 MB / 1.014 GB Notification: Performance of FrontEnd: time 3.006e-06/1.136, allocations: 1 kB / 1.287 GB, free: 17.86 MB / 1.014 GB Notification: Performance of Transformations before backend: time 3.028e-05/1.136, allocations: 0 / 1.287 GB, free: 17.86 MB / 1.014 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 209 * Number of variables: 209 Notification: Performance of Generate backend data structure: time 0.004688/1.141, allocations: 1.604 MB / 1.289 GB, free: 16.97 MB / 1.014 GB Notification: Performance of prepare preOptimizeDAE: time 4.827e-05/1.141, allocations: 8.656 kB / 1.289 GB, free: 16.97 MB / 1.014 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002252/1.141, allocations: 133.3 kB / 1.289 GB, free: 16.93 MB / 1.014 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003142/1.144, allocations: 0.5829 MB / 1.29 GB, free: 16.84 MB / 1.014 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001642/1.146, allocations: 0.9638 MB / 1.291 GB, free: 16.49 MB / 1.014 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006232/1.146, allocations: 201 kB / 1.291 GB, free: 16.48 MB / 1.014 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001536/1.146, allocations: 82.97 kB / 1.291 GB, free: 16.48 MB / 1.014 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00265/1.149, allocations: 1.272 MB / 1.292 GB, free: 16.4 MB / 1.014 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.101e-05/1.149, allocations: 1 kB / 1.292 GB, free: 16.4 MB / 1.014 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001005/1.149, allocations: 29.47 kB / 1.292 GB, free: 16.4 MB / 1.014 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.263e-05/1.149, allocations: 47.05 kB / 1.292 GB, free: 16.4 MB / 1.014 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0037/1.153, allocations: 1.621 MB / 1.294 GB, free: 16.36 MB / 1.014 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 0.006577/1.16, allocations: 4.09 MB / 1.298 GB, free: 14.75 MB / 1.014 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002536/1.162, allocations: 1.045 MB / 1.299 GB, free: 14.69 MB / 1.014 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001582/1.164, allocations: 0.7045 MB / 1.299 GB, free: 14.66 MB / 1.014 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001187/1.165, allocations: 0.6373 MB / 1.3 GB, free: 14.09 MB / 1.014 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.289e-05/1.165, allocations: 42.78 kB / 1.3 GB, free: 14.05 MB / 1.014 GB Notification: Performance of pre-optimization done (n=76): time 2.545e-06/1.165, allocations: 0 / 1.3 GB, free: 14.05 MB / 1.014 GB Notification: Performance of matching and sorting (n=76): time 0.005129/1.17, allocations: 1.929 MB / 1.302 GB, free: 13.89 MB / 1.014 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.25e-05/1.17, allocations: 58.41 kB / 1.302 GB, free: 13.83 MB / 1.014 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001229/1.171, allocations: 0.8201 MB / 1.303 GB, free: 13.69 MB / 1.014 GB Notification: Performance of collectPreVariables (initialization): time 0.0001435/1.172, allocations: 43.14 kB / 1.303 GB, free: 13.66 MB / 1.014 GB Notification: Performance of collectInitialEqns (initialization): time 0.0003043/1.172, allocations: 440.9 kB / 1.303 GB, free: 13.48 MB / 1.014 GB Notification: Performance of collectInitialBindings (initialization): time 0.000199/1.172, allocations: 264.3 kB / 1.304 GB, free: 13.31 MB / 1.014 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000107/1.172, allocations: 63.59 kB / 1.304 GB, free: 13.29 MB / 1.014 GB Notification: Performance of setup shared object (initialization): time 0.0001256/1.172, allocations: 337.3 kB / 1.304 GB, free: 12.98 MB / 1.014 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001331/1.174, allocations: 0.5639 MB / 1.304 GB, free: 12.97 MB / 1.014 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001496/1.175, allocations: 0.6865 MB / 1.305 GB, free: 12.87 MB / 1.014 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002958/1.178, allocations: 1.207 MB / 1.306 GB, free: 12.76 MB / 1.014 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.687e-06/1.178, allocations: 0 / 1.306 GB, free: 12.76 MB / 1.014 GB Notification: Performance of matching and sorting (n=84) (initialization): time 0.003461/1.182, allocations: 1.412 MB / 1.308 GB, free: 12.61 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 9.914e-05/1.182, allocations: 158.4 kB / 1.308 GB, free: 12.45 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.027e-06/1.182, allocations: 3.562 kB / 1.308 GB, free: 12.45 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.744e-05/1.182, allocations: 2.688 kB / 1.308 GB, free: 12.45 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00152/1.183, allocations: 277.8 kB / 1.308 GB, free: 12.44 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007206/1.184, allocations: 1.193 MB / 1.309 GB, free: 11.27 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001467/1.186, allocations: 197.5 kB / 1.309 GB, free: 11.22 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.138e-05/1.186, allocations: 32.38 kB / 1.31 GB, free: 11.22 MB / 1.014 GB Notification: Performance of prepare postOptimizeDAE: time 8.616e-06/1.186, allocations: 3.469 kB / 1.31 GB, free: 11.22 MB / 1.014 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002997/1.189, allocations: 1.309 MB / 1.311 GB, free: 11.14 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.27e-06/1.189, allocations: 4.031 kB / 1.311 GB, free: 11.14 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.512e-06/1.189, allocations: 5.234 kB / 1.311 GB, free: 11.14 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001159/1.19, allocations: 244.5 kB / 1.311 GB, free: 11.13 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.291e-06/1.19, allocations: 6.703 kB / 1.311 GB, free: 11.13 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001388/1.191, allocations: 192.5 kB / 1.311 GB, free: 11.09 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.194e-05/1.191, allocations: 35.38 kB / 1.311 GB, free: 11.09 MB / 1.014 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 2 (hex.i2_w,hex.i1_w) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (83): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0006934/1.192, allocations: 381.4 kB / 1.312 GB, free: 10.89 MB / 1.014 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001927/1.192, allocations: 102.3 kB / 1.312 GB, free: 10.84 MB / 1.014 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003533/1.196, allocations: 1.435 MB / 1.313 GB, free: 10.73 MB / 1.014 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.408e-06/1.196, allocations: 9.062 kB / 1.313 GB, free: 10.73 MB / 1.014 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.193e-06/1.196, allocations: 0 / 1.313 GB, free: 10.73 MB / 1.014 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.061e-05/1.196, allocations: 10.02 kB / 1.313 GB, free: 10.73 MB / 1.014 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005177/1.201, allocations: 2.933 MB / 1.316 GB, free: 10.22 MB / 1.014 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.895e-06/1.201, allocations: 1.75 kB / 1.316 GB, free: 10.22 MB / 1.014 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001189/1.202, allocations: 255.2 kB / 1.316 GB, free: 10.21 MB / 1.014 GB Notification: Performance of postOpt tearingSystem (simulation): time 9.518e-06/1.202, allocations: 6.406 kB / 1.316 GB, free: 10.21 MB / 1.014 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.288e-05/1.202, allocations: 28.67 kB / 1.316 GB, free: 10.21 MB / 1.014 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005724/1.203, allocations: 1.199 MB / 1.317 GB, free: 9.031 MB / 1.014 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.817e-06/1.203, allocations: 3.5 kB / 1.317 GB, free: 9.031 MB / 1.014 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003184/1.206, allocations: 1.535 MB / 1.319 GB, free: 8.668 MB / 1.014 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005911/1.207, allocations: 316.7 kB / 1.319 GB, free: 8.508 MB / 1.014 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001422/1.207, allocations: 19.09 kB / 1.319 GB, free: 8.508 MB / 1.014 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001271/1.208, allocations: 160.8 kB / 1.319 GB, free: 8.492 MB / 1.014 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001469/1.208, allocations: 59.19 kB / 1.319 GB, free: 8.488 MB / 1.014 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.592e-05/1.208, allocations: 35.92 kB / 1.32 GB, free: 8.488 MB / 1.014 GB Notification: Performance of sorting global known variables: time 0.0007557/1.209, allocations: 0.5771 MB / 1.32 GB, free: 8.375 MB / 1.014 GB Notification: Performance of sort global known variables: time 1.9e-07/1.209, allocations: 0 / 1.32 GB, free: 8.375 MB / 1.014 GB Notification: Performance of remove unused functions: time 0.001551/1.211, allocations: 0.5302 MB / 1.321 GB, free: 8.316 MB / 1.014 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * 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 simulation (76): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * 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): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.004041/1.215, allocations: 2.254 MB / 1.323 GB, free: 7.391 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.005007/1.22, allocations: 2.135 MB / 1.325 GB, free: 7.195 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 8.035e-06/1.22, allocations: 0 / 1.325 GB, free: 7.195 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.001622/1.221, allocations: 0.7091 MB / 1.326 GB, free: 7.172 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003283/1.225, allocations: 0.5173 MB / 1.326 GB, free: 7.121 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01761/1.242, allocations: 9.649 MB / 1.336 GB, free: 3.863 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007108/1.243, allocations: 1.099 MB / 1.337 GB, free: 3.133 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.001782/1.245, allocations: 389.8 kB / 1.337 GB, free: 3.047 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006203/1.246, allocations: 392.1 kB / 1.337 GB, free: 3.035 MB / 1.014 GB Notification: Performance of SimCode: time 7.62e-07/1.246, allocations: 0 / 1.337 GB, free: 3.035 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.04868/1.294, allocations: 27.77 MB / 1.364 GB, free: 5.867 MB / 1.029 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002297/1.295, allocations: 333.9 kB / 1.365 GB, free: 5.477 MB / 1.029 GB Notification: Performance of buildModelFMU: Generate platform static: time 2.67/3.964, allocations: 0 / 1.365 GB, free: 5.477 MB / 1.029 GB (rm -f Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; mkfifo Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe >> ../files/Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams.fmu > Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_MassExchangers_Validation_ConstantEffectivenessZeroFlowBothStreams.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlowBothStreams.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches