Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.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.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.1..p|vol.2..p|vol.3..p|vol.1..T|vol.2..T|vol.3..T",fileNamePrefix="Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater") translateModel(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|vol.1..p|vol.2..p|vol.3..p|vol.1..T|vol.2..T|vol.3..T",fileNamePrefix="Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001068/0.001068, allocations: 92.62 kB / 16.02 MB, free: 80 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00143/0.00143, allocations: 176.9 kB / 16.92 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.413/1.413, allocations: 223.3 MB / 241 MB, free: 5.273 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 2.448/2.448, allocations: 390.9 MB / 0.667 GB, free: 2.324 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0003935/0.0003936, allocations: 12 kB / 0.8166 GB, free: 13.23 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7576/0.758, allocations: 142.4 MB / 0.9557 GB, free: 7.578 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater): time 0.02223/0.7803, allocations: 22.63 MB / 0.9778 GB, free: 5.414 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01084/0.7911, allocations: 6.802 MB / 0.9845 GB, free: 15.93 MB / 0.7481 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001427/0.7926, allocations: 25.97 kB / 0.9845 GB, free: 15.91 MB / 0.7481 GB Notification: Performance of NFTyping.typeComponents: time 0.001267/0.7939, allocations: 271.1 kB / 0.9847 GB, free: 15.69 MB / 0.7481 GB Notification: Performance of NFTyping.typeBindings: time 0.003256/0.7972, allocations: 0.8351 MB / 0.9856 GB, free: 15.02 MB / 0.7481 GB Notification: Performance of NFTyping.typeClassSections: time 0.002478/0.7997, allocations: 0.678 MB / 0.9862 GB, free: 14.55 MB / 0.7481 GB Notification: Performance of NFFlatten.flatten: time 0.006308/0.806, allocations: 4.684 MB / 0.9908 GB, free: 11.33 MB / 0.7481 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001889/0.8079, allocations: 1.068 MB / 0.9918 GB, free: 10.24 MB / 0.7481 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002503/0.8104, allocations: 0.9411 MB / 0.9928 GB, free: 9.297 MB / 0.7481 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001819/0.8123, allocations: 0.8826 MB / 0.9936 GB, free: 8.41 MB / 0.7481 GB Notification: Performance of NFPackage.collectConstants: time 0.0002717/0.8125, allocations: 43.98 kB / 0.9937 GB, free: 8.367 MB / 0.7481 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002243/0.8148, allocations: 0.7095 MB / 0.9944 GB, free: 7.656 MB / 0.7481 GB Notification: Performance of NFScalarize.scalarize: time 0.0005292/0.8153, allocations: 227 kB / 0.9946 GB, free: 7.434 MB / 0.7481 GB Notification: Performance of NFVerifyModel.verify: time 0.001388/0.8167, allocations: 0.569 MB / 0.9951 GB, free: 6.855 MB / 0.7481 GB Notification: Performance of NFConvertDAE.convert: time 0.002713/0.8195, allocations: 1.446 MB / 0.9965 GB, free: 5.406 MB / 0.7481 GB Notification: Performance of FrontEnd - DAE generated: time 4.689e-06/0.8195, allocations: 4 kB / 0.9965 GB, free: 5.402 MB / 0.7481 GB Notification: Performance of FrontEnd: time 2.725e-06/0.8195, allocations: 4 kB / 0.9965 GB, free: 5.398 MB / 0.7481 GB Notification: Performance of Transformations before backend: time 0.0001057/0.8196, allocations: 0 / 0.9965 GB, free: 5.398 MB / 0.7481 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 183 * Number of variables: 183 Notification: Performance of Generate backend data structure: time 0.00454/0.8242, allocations: 1.298 MB / 0.9978 GB, free: 4.047 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 7.843e-05/0.8243, allocations: 15.97 kB / 0.9978 GB, free: 4.031 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009694/0.8252, allocations: 139.4 kB / 0.998 GB, free: 3.895 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003192/0.8285, allocations: 1.193 MB / 0.9991 GB, free: 2.664 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.43e-05/0.8286, allocations: 61.94 kB / 0.9992 GB, free: 2.602 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002628/0.8288, allocations: 79.98 kB / 0.9993 GB, free: 2.523 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002304/0.8311, allocations: 1.037 MB / 1 GB, free: 1.441 MB / 0.7481 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.721e-05/0.8312, allocations: 7.844 kB / 1 GB, free: 1.434 MB / 0.7481 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001212/0.8313, allocations: 36 kB / 1 GB, free: 1.398 MB / 0.7481 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.712e-05/0.8314, allocations: 20 kB / 1 GB, free: 1.379 MB / 0.7481 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001598/0.833, allocations: 0.7688 MB / 1.001 GB, free: 0.6055 MB / 0.7481 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 0.008006/0.841, allocations: 4.616 MB / 1.006 GB, free: 11.64 MB / 0.7637 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006409/0.8417, allocations: 389.2 kB / 1.006 GB, free: 11.25 MB / 0.7637 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004169/0.8421, allocations: 263.3 kB / 1.006 GB, free: 11 MB / 0.7637 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005191/0.8426, allocations: 437.8 kB / 1.007 GB, free: 10.48 MB / 0.7637 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.535e-05/0.8427, allocations: 42.89 kB / 1.007 GB, free: 10.43 MB / 0.7637 GB Notification: Performance of pre-optimization done (n=40): time 2.334e-06/0.8427, allocations: 0 / 1.007 GB, free: 10.43 MB / 0.7637 GB Notification: Performance of matching and sorting (n=40): time 0.002225/0.8449, allocations: 0.8701 MB / 1.008 GB, free: 9.527 MB / 0.7637 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.676e-05/0.845, allocations: 59.41 kB / 1.008 GB, free: 9.457 MB / 0.7637 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001731/0.8467, allocations: 0.9154 MB / 1.008 GB, free: 8.535 MB / 0.7637 GB Notification: Performance of collectPreVariables (initialization): time 7.903e-05/0.8468, allocations: 37.7 kB / 1.009 GB, free: 8.492 MB / 0.7637 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005592/0.8474, allocations: 0.5067 MB / 1.009 GB, free: 7.977 MB / 0.7637 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001897/0.8476, allocations: 142 kB / 1.009 GB, free: 7.836 MB / 0.7637 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.634e-05/0.8477, allocations: 53.69 kB / 1.009 GB, free: 7.777 MB / 0.7637 GB Notification: Performance of setup shared object (initialization): time 0.0001493/0.8478, allocations: 333.9 kB / 1.01 GB, free: 7.445 MB / 0.7637 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003824/0.8482, allocations: 221 kB / 1.01 GB, free: 7.227 MB / 0.7637 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005568/0.8488, allocations: 438.6 kB / 1.01 GB, free: 6.711 MB / 0.7637 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009581/0.8498, allocations: 0.6708 MB / 1.011 GB, free: 5.965 MB / 0.7637 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.99e-06/0.8498, allocations: 0 / 1.011 GB, free: 5.965 MB / 0.7637 GB Notification: Performance of matching and sorting (n=70) (initialization): time 0.001582/0.8514, allocations: 0.8136 MB / 1.012 GB, free: 5.141 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002324/0.8516, allocations: 257.6 kB / 1.012 GB, free: 4.809 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.341e-05/0.8516, allocations: 4 kB / 1.012 GB, free: 4.805 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0004488/0.8521, allocations: 92.78 kB / 1.012 GB, free: 4.711 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003736/0.8525, allocations: 111.8 kB / 1.012 GB, free: 4.602 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005759/0.8531, allocations: 0.6303 MB / 1.013 GB, free: 3.945 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008913/0.854, allocations: 103.4 kB / 1.013 GB, free: 3.844 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.759e-05/0.854, allocations: 35.98 kB / 1.013 GB, free: 3.809 MB / 0.7637 GB Notification: Performance of prepare postOptimizeDAE: time 9.739e-06/0.8541, allocations: 0 / 1.013 GB, free: 3.809 MB / 0.7637 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0011/0.8552, allocations: 0.6794 MB / 1.013 GB, free: 3.125 MB / 0.7637 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.279e-05/0.8552, allocations: 4 kB / 1.013 GB, free: 3.121 MB / 0.7637 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001773/0.8554, allocations: 68.75 kB / 1.014 GB, free: 3.051 MB / 0.7637 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003606/0.8558, allocations: 112.3 kB / 1.014 GB, free: 2.941 MB / 0.7637 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001772/0.8575, allocations: 1.724 MB / 1.015 GB, free: 1.066 MB / 0.7637 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007655/0.8583, allocations: 95.58 kB / 1.015 GB, free: 0.9727 MB / 0.7637 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.72e-05/0.8584, allocations: 31.94 kB / 1.015 GB, free: 0.9414 MB / 0.7637 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * 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 (64): * Single equations (assignments): 63 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,6)} Notification: Performance of prepare postOptimizeDAE: time 0.000678/0.8591, allocations: 485.4 kB / 1.016 GB, free: 468 kB / 0.7637 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002123/0.8593, allocations: 86.97 kB / 1.016 GB, free: 380 kB / 0.7637 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001157/0.8604, allocations: 0.6537 MB / 1.017 GB, free: 15.71 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.17e-05/0.8605, allocations: 8 kB / 1.017 GB, free: 15.71 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.749e-06/0.8605, allocations: 4 kB / 1.017 GB, free: 15.7 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009725/0.8615, allocations: 0.8202 MB / 1.017 GB, free: 14.79 MB / 0.7794 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 postOpt removeSimpleEquations (simulation): time 0.0041/0.8656, allocations: 1.677 MB / 1.019 GB, free: 13.03 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.508e-06/0.8656, allocations: 4 kB / 1.019 GB, free: 13.03 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005288/0.8661, allocations: 79.88 kB / 1.019 GB, free: 12.95 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001871/0.8663, allocations: 44.95 kB / 1.019 GB, free: 12.9 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.908e-05/0.8664, allocations: 15.88 kB / 1.019 GB, free: 12.89 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0005019/0.8669, allocations: 0.5642 MB / 1.02 GB, free: 12.3 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.181e-06/0.8669, allocations: 3.938 kB / 1.02 GB, free: 12.29 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001992/0.8689, allocations: 0.9527 MB / 1.021 GB, free: 11.31 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007095/0.8697, allocations: 267.8 kB / 1.021 GB, free: 11.03 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000233/0.8699, allocations: 12 kB / 1.021 GB, free: 11.02 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00115/0.8711, allocations: 71.83 kB / 1.021 GB, free: 10.95 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 8.519e-05/0.8712, allocations: 23.91 kB / 1.021 GB, free: 10.92 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.562e-05/0.8713, allocations: 27.97 kB / 1.021 GB, free: 10.89 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.001562/0.8729, allocations: 0.6473 MB / 1.022 GB, free: 10.25 MB / 0.7794 GB Notification: Performance of sort global known variables: time 2e-07/0.8729, allocations: 0 / 1.022 GB, free: 10.25 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.003148/0.876, allocations: 0.565 MB / 1.022 GB, free: 9.684 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 3 (vol[1].dynBal.U,vol[2].dynBal.U,vol[3].dynBal.U) * 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 (39): * Single equations (assignments): 36 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001093/0.8771, allocations: 297.6 kB / 1.023 GB, free: 9.395 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.002612/0.8798, allocations: 1.004 MB / 1.024 GB, free: 8.379 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 7.063e-06/0.8798, allocations: 4 kB / 1.024 GB, free: 8.375 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.000551/0.8803, allocations: 240 kB / 1.024 GB, free: 8.141 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00455/0.8849, allocations: 0.5674 MB / 1.024 GB, free: 7.586 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005761/0.8907, allocations: 2.48 MB / 1.027 GB, free: 5.059 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001431/0.8921, allocations: 1.209 MB / 1.028 GB, free: 3.816 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003633/0.8925, allocations: 79.42 kB / 1.028 GB, free: 3.738 MB / 0.7794 GB Notification: Performance of SimCode: time 1.322e-06/0.8925, allocations: 0 / 1.028 GB, free: 3.738 MB / 0.7794 GB Notification: Performance of Templates: time 0.04765/0.9402, allocations: 22.89 MB / 1.05 GB, free: 12.99 MB / 0.8106 GB make -j1 -f Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.makefile (rm -f Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe ; mkfifo Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe >> ../files/Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.sim & ./Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_MixingVolumes_BaseClasses_Validation_MixingVolumeHeatPortWater.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.Fluid.MixingVolumes.BaseClasses.Validation.MixingVolumeHeatPortWater.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches