Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.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: translateModel(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.vol1.T|hex.vol2.T|hex.vol1.heatPort.Q_flow|hex.vol2.heatPort.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement") translateModel(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.vol1.T|hex.vol2.T|hex.vol1.heatPort.Q_flow|hex.vol2.heatPort.Q_flow",fileNamePrefix="Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000883/0.0008834, allocations: 98.88 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 0.001191/0.001191, allocations: 187.7 kB / 16.92 MB, free: 6.773 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.404/1.404, allocations: 223.3 MB / 241 MB, free: 5.359 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo): time 2.802/2.802, allocations: 462.6 MB / 0.737 GB, free: 15.59 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.0003606/0.0003606, allocations: 10.81 kB / 0.9034 GB, free: 36.52 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3091/0.3095, allocations: 159.6 MB / 1.059 GB, free: 4.988 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement): time 0.03781/0.3473, allocations: 39.48 MB / 1.098 GB, free: 13.37 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.01701/0.3644, allocations: 12.4 MB / 1.11 GB, free: 0.9297 MB / 0.8575 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002343/0.3668, allocations: 47.69 kB / 1.11 GB, free: 0.8828 MB / 0.8575 GB Notification: Performance of NFTyping.typeComponents: time 0.001795/0.3686, allocations: 0.5633 MB / 1.111 GB, free: 324 kB / 0.8575 GB Notification: Performance of NFTyping.typeBindings: time 0.005679/0.3743, allocations: 1.909 MB / 1.112 GB, free: 14.4 MB / 0.8731 GB Notification: Performance of NFTyping.typeClassSections: time 0.003488/0.3778, allocations: 1.28 MB / 1.114 GB, free: 13.14 MB / 0.8731 GB Notification: Performance of NFFlatten.flatten: time 0.005721/0.3835, allocations: 4.571 MB / 1.118 GB, free: 8.559 MB / 0.8731 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001767/0.3853, allocations: 0.9742 MB / 1.119 GB, free: 7.543 MB / 0.8731 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002414/0.3878, allocations: 1.061 MB / 1.12 GB, free: 6.477 MB / 0.8731 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001841/0.3896, allocations: 0.9448 MB / 1.121 GB, free: 5.527 MB / 0.8731 GB Notification: Performance of NFPackage.collectConstants: time 0.0002759/0.3899, allocations: 52 kB / 1.121 GB, free: 5.477 MB / 0.8731 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003343/0.3933, allocations: 1.489 MB / 1.123 GB, free: 3.984 MB / 0.8731 GB Notification: Performance of NFScalarize.scalarize: time 0.0003925/0.3937, allocations: 242.8 kB / 1.123 GB, free: 3.746 MB / 0.8731 GB Notification: Performance of NFVerifyModel.verify: time 0.001072/0.3947, allocations: 0.6819 MB / 1.123 GB, free: 3.055 MB / 0.8731 GB Notification: Performance of NFConvertDAE.convert: time 0.002675/0.3974, allocations: 1.972 MB / 1.125 GB, free: 1.078 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 6.272e-06/0.3975, allocations: 3.938 kB / 1.125 GB, free: 1.074 MB / 0.8731 GB Notification: Performance of FrontEnd: time 1.983e-06/0.3975, allocations: 7.938 kB / 1.125 GB, free: 1.066 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 5.532e-05/0.3975, allocations: 0 / 1.125 GB, free: 1.066 MB / 0.8731 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 214 * Number of variables: 214 Notification: Performance of Generate backend data structure: time 0.002874/0.4004, allocations: 1.484 MB / 1.127 GB, free: 15.53 MB / 0.8887 GB Notification: Performance of prepare preOptimizeDAE: time 4.115e-05/0.4005, allocations: 11.97 kB / 1.127 GB, free: 15.52 MB / 0.8887 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004174/0.4009, allocations: 151.2 kB / 1.127 GB, free: 15.37 MB / 0.8887 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001883/0.4028, allocations: 1.164 MB / 1.128 GB, free: 14.16 MB / 0.8887 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.841e-05/0.4028, allocations: 70 kB / 1.128 GB, free: 14.1 MB / 0.8887 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000145/0.403, allocations: 88 kB / 1.128 GB, free: 14.01 MB / 0.8887 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001635/0.4046, allocations: 0.9051 MB / 1.129 GB, free: 13.07 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.036e-05/0.4047, allocations: 4 kB / 1.129 GB, free: 13.07 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.402e-05/0.4048, allocations: 36 kB / 1.129 GB, free: 13.03 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.781e-05/0.4048, allocations: 24 kB / 1.129 GB, free: 13.01 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00113/0.406, allocations: 0.6441 MB / 1.13 GB, free: 12.36 MB / 0.8887 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 0.005051/0.411, allocations: 4.289 MB / 1.134 GB, free: 7.785 MB / 0.8887 GB Notification: Performance of preOpt comSubExp (simulation): time 0.000893/0.4119, allocations: 0.5094 MB / 1.135 GB, free: 7.27 MB / 0.8887 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005099/0.4124, allocations: 318.1 kB / 1.135 GB, free: 6.953 MB / 0.8887 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006353/0.4131, allocations: 0.6057 MB / 1.135 GB, free: 6.219 MB / 0.8887 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.849e-05/0.4131, allocations: 43.11 kB / 1.135 GB, free: 6.168 MB / 0.8887 GB Notification: Performance of pre-optimization done (n=57): time 1.994e-06/0.4131, allocations: 0 / 1.135 GB, free: 6.168 MB / 0.8887 GB Notification: Performance of matching and sorting (n=57): time 0.002468/0.4156, allocations: 1.224 MB / 1.137 GB, free: 4.855 MB / 0.8887 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.351e-05/0.4157, allocations: 59.97 kB / 1.137 GB, free: 4.785 MB / 0.8887 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001185/0.4169, allocations: 0.8914 MB / 1.138 GB, free: 3.871 MB / 0.8887 GB Notification: Performance of collectPreVariables (initialization): time 6.249e-05/0.4169, allocations: 37.7 kB / 1.138 GB, free: 3.828 MB / 0.8887 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004007/0.4173, allocations: 0.5074 MB / 1.138 GB, free: 3.312 MB / 0.8887 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001864/0.4175, allocations: 213 kB / 1.138 GB, free: 3.102 MB / 0.8887 GB Notification: Performance of simplifyInitialFunctions (initialization): time 9.805e-05/0.4176, allocations: 65.69 kB / 1.138 GB, free: 3.031 MB / 0.8887 GB Notification: Performance of setup shared object (initialization): time 0.0001226/0.4178, allocations: 333.9 kB / 1.139 GB, free: 2.699 MB / 0.8887 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003478/0.4181, allocations: 209.9 kB / 1.139 GB, free: 2.496 MB / 0.8887 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004761/0.4186, allocations: 396.5 kB / 1.139 GB, free: 2.047 MB / 0.8887 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0008369/0.4195, allocations: 0.5605 MB / 1.14 GB, free: 1.438 MB / 0.8887 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.781e-06/0.4195, allocations: 7.938 kB / 1.14 GB, free: 1.43 MB / 0.8887 GB Notification: Performance of matching and sorting (n=94) (initialization): time 0.001603/0.4211, allocations: 0.8583 MB / 1.141 GB, free: 0.5508 MB / 0.8887 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001184/0.4212, allocations: 184 kB / 1.141 GB, free: 332 kB / 0.8887 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.856e-05/0.4212, allocations: 8 kB / 1.141 GB, free: 324 kB / 0.8887 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006015/0.4218, allocations: 163.2 kB / 1.141 GB, free: 148 kB / 0.8887 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004774/0.4223, allocations: 135.8 kB / 1.141 GB, free: 12 kB / 0.8887 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003514/0.4259, allocations: 4.829 MB / 1.146 GB, free: 10.75 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009087/0.4268, allocations: 115.2 kB / 1.146 GB, free: 10.64 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.41e-05/0.4269, allocations: 35.98 kB / 1.146 GB, free: 10.61 MB / 0.9044 GB Notification: Performance of prepare postOptimizeDAE: time 7.524e-06/0.4269, allocations: 8 kB / 1.146 GB, free: 10.6 MB / 0.9044 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001226/0.4281, allocations: 0.7096 MB / 1.147 GB, free: 9.875 MB / 0.9044 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.172e-05/0.4281, allocations: 8 kB / 1.147 GB, free: 9.867 MB / 0.9044 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002925/0.4284, allocations: 123.4 kB / 1.147 GB, free: 9.734 MB / 0.9044 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004521/0.4289, allocations: 144.1 kB / 1.147 GB, free: 9.594 MB / 0.9044 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00415/0.4331, allocations: 5.837 MB / 1.153 GB, free: 3.207 MB / 0.9044 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008495/0.4339, allocations: 103.4 kB / 1.153 GB, free: 3.105 MB / 0.9044 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.193e-05/0.434, allocations: 32.03 kB / 1.153 GB, free: 3.074 MB / 0.9044 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * 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 (79): * Single equations (assignments): 74 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(1,3,100.0%), (1,3,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0005884/0.4346, allocations: 389.3 kB / 1.153 GB, free: 2.684 MB / 0.9044 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001579/0.4347, allocations: 98.78 kB / 1.153 GB, free: 2.586 MB / 0.9044 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001271/0.436, allocations: 0.7023 MB / 1.154 GB, free: 1.871 MB / 0.9044 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.079e-05/0.436, allocations: 8 kB / 1.154 GB, free: 1.863 MB / 0.9044 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.399e-06/0.436, allocations: 0 / 1.154 GB, free: 1.863 MB / 0.9044 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000916/0.437, allocations: 0.6494 MB / 1.155 GB, free: 1.168 MB / 0.9044 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 0.0026/0.4396, allocations: 1.819 MB / 1.156 GB, free: 15.26 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.969e-06/0.4396, allocations: 0 / 1.156 GB, free: 15.26 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003672/0.44, allocations: 91.83 kB / 1.156 GB, free: 15.17 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003041/0.4403, allocations: 123.4 kB / 1.157 GB, free: 15.04 MB / 0.92 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.691e-05/0.4403, allocations: 19.98 kB / 1.157 GB, free: 15.02 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003236/0.4436, allocations: 4.819 MB / 1.161 GB, free: 9.773 MB / 0.92 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.693e-06/0.4436, allocations: 0 / 1.161 GB, free: 9.773 MB / 0.92 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001528/0.4451, allocations: 1.034 MB / 1.162 GB, free: 8.695 MB / 0.92 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000414/0.4456, allocations: 267.7 kB / 1.163 GB, free: 8.414 MB / 0.92 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001144/0.4457, allocations: 19.88 kB / 1.163 GB, free: 8.395 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000619/0.4463, allocations: 71.78 kB / 1.163 GB, free: 8.324 MB / 0.92 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.329e-05/0.4464, allocations: 48.44 kB / 1.163 GB, free: 8.277 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.617e-05/0.4464, allocations: 23.98 kB / 1.163 GB, free: 8.254 MB / 0.92 GB Notification: Performance of sorting global known variables: time 0.0008308/0.4473, allocations: 0.6024 MB / 1.163 GB, free: 7.641 MB / 0.92 GB Notification: Performance of sort global known variables: time 1.8e-07/0.4473, allocations: 0 / 1.163 GB, free: 7.641 MB / 0.92 GB Notification: Performance of remove unused functions: time 0.002193/0.4495, allocations: 0.7171 MB / 1.164 GB, free: 6.922 MB / 0.92 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 4 (hex.vol1.dynBal.U,hex.vol2.dynBal.U,hex.capFil1.T,hex.capFil2.T) * 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 (48): * Single equations (assignments): 42 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(1,2,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0009638/0.4505, allocations: 459.5 kB / 1.164 GB, free: 6.477 MB / 0.92 GB Notification: Performance of simCode: created initialization part: time 0.002452/0.4529, allocations: 1.776 MB / 1.166 GB, free: 4.598 MB / 0.92 GB Notification: Performance of simCode: created event and clocks part: time 3.787e-06/0.453, allocations: 3.938 kB / 1.166 GB, free: 4.594 MB / 0.92 GB Notification: Performance of simCode: created simulation system equations: time 0.000738/0.4537, allocations: 0.6128 MB / 1.167 GB, free: 3.945 MB / 0.92 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002953/0.4567, allocations: 0.5251 MB / 1.167 GB, free: 3.422 MB / 0.92 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003396/0.4601, allocations: 2.576 MB / 1.17 GB, free: 0.8047 MB / 0.92 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000703/0.4608, allocations: 1.093 MB / 1.171 GB, free: 15.68 MB / 0.9356 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002208/0.461, allocations: 87.42 kB / 1.171 GB, free: 15.6 MB / 0.9356 GB Notification: Performance of SimCode: time 1.012e-06/0.461, allocations: 0 / 1.171 GB, free: 15.6 MB / 0.9356 GB Notification: Performance of Templates: time 0.04476/0.5058, allocations: 40.09 MB / 1.21 GB, free: 7.641 MB / 0.9669 GB make -j1 -f Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.makefile (rm -f Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.pipe >> ../files/Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.sim & ./Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_Geothermal_Boreholes_BaseClasses_Examples_HexInternalElement.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.Geothermal.Boreholes.BaseClasses.Examples.HexInternalElement.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches