Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.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 10.1.0-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.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.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sin.ports.1..m_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised") translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|sin.ports.1..m_flow",fileNamePrefix="Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008562/0.0008562, allocations: 91.92 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 0.001044/0.001044, allocations: 180.4 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 1.337/1.337, allocations: 223.3 MB / 241 MB, free: 5.281 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.0-maint.10.0.x/package.mo): time 2.561/2.561, allocations: 437.8 MB / 0.7128 GB, free: 6.957 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.000374/0.0003741, allocations: 16 kB / 0.8735 GB, free: 3.305 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.6636/0.664, allocations: 153.8 MB / 1.024 GB, free: 15.88 MB / 0.7794 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised): time 0.1653/0.8294, allocations: 163.4 MB / 1.183 GB, free: 11.9 MB / 0.9356 GB Notification: Performance of NFInst.instExpressions: time 0.003972/0.8334, allocations: 2.198 MB / 1.185 GB, free: 9.699 MB / 0.9356 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0005812/0.834, allocations: 15.88 kB / 1.185 GB, free: 9.684 MB / 0.9356 GB Notification: Performance of NFTyping.typeComponents: time 0.0007538/0.8348, allocations: 202.9 kB / 1.186 GB, free: 9.484 MB / 0.9356 GB Notification: Performance of NFTyping.typeBindings: time 0.001904/0.8367, allocations: 0.6342 MB / 1.186 GB, free: 8.848 MB / 0.9356 GB Notification: Performance of NFTyping.typeClassSections: time 0.001285/0.838, allocations: 396.4 kB / 1.187 GB, free: 8.465 MB / 0.9356 GB Notification: Performance of NFFlatten.flatten: time 0.003953/0.842, allocations: 3.783 MB / 1.19 GB, free: 4.664 MB / 0.9356 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003095/0.8451, allocations: 2.356 MB / 1.193 GB, free: 2.301 MB / 0.9356 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002582/0.8477, allocations: 1.117 MB / 1.194 GB, free: 1.18 MB / 0.9356 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00154/0.8493, allocations: 0.8636 MB / 1.195 GB, free: 320 kB / 0.9356 GB Notification: Performance of NFPackage.collectConstants: time 0.0002558/0.8495, allocations: 48 kB / 1.195 GB, free: 272 kB / 0.9356 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001919/0.8515, allocations: 0.8964 MB / 1.195 GB, free: 15.37 MB / 0.9512 GB Notification: Performance of NFScalarize.scalarize: time 0.0005081/0.852, allocations: 330.7 kB / 1.196 GB, free: 15.04 MB / 0.9512 GB Notification: Performance of NFVerifyModel.verify: time 0.001145/0.8531, allocations: 0.6001 MB / 1.196 GB, free: 14.43 MB / 0.9512 GB Notification: Performance of NFConvertDAE.convert: time 0.001549/0.8547, allocations: 1.154 MB / 1.197 GB, free: 13.28 MB / 0.9512 GB Notification: Performance of FrontEnd - DAE generated: time 4.168e-06/0.8547, allocations: 4 kB / 1.197 GB, free: 13.27 MB / 0.9512 GB Notification: Performance of FrontEnd: time 2.265e-06/0.8547, allocations: 0 / 1.197 GB, free: 13.27 MB / 0.9512 GB Notification: Performance of Transformations before backend: time 4.474e-05/0.8548, allocations: 0 / 1.197 GB, free: 13.27 MB / 0.9512 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 136 * Number of variables: 136 Notification: Performance of Generate backend data structure: time 0.002786/0.8576, allocations: 1.475 MB / 1.199 GB, free: 11.73 MB / 0.9512 GB Notification: Performance of prepare preOptimizeDAE: time 4.806e-05/0.8576, allocations: 16.03 kB / 1.199 GB, free: 11.72 MB / 0.9512 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008316/0.8585, allocations: 198.3 kB / 1.199 GB, free: 11.52 MB / 0.9512 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001289/0.8598, allocations: 0.8734 MB / 1.2 GB, free: 10.59 MB / 0.9512 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.06e-05/0.8598, allocations: 49.31 kB / 1.2 GB, free: 10.55 MB / 0.9512 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001132/0.8599, allocations: 71.94 kB / 1.2 GB, free: 10.48 MB / 0.9512 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001422/0.8614, allocations: 0.9948 MB / 1.201 GB, free: 9.406 MB / 0.9512 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.535e-05/0.8614, allocations: 3.938 kB / 1.201 GB, free: 9.402 MB / 0.9512 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.566e-05/0.8615, allocations: 24 kB / 1.201 GB, free: 9.379 MB / 0.9512 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.572e-05/0.8615, allocations: 16 kB / 1.201 GB, free: 9.363 MB / 0.9512 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001239/0.8627, allocations: 0.8116 MB / 1.202 GB, free: 8.551 MB / 0.9512 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 0.004532/0.8673, allocations: 4.804 MB / 1.207 GB, free: 3.402 MB / 0.9512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002506/0.8698, allocations: 4.016 MB / 1.211 GB, free: 14.55 MB / 0.9669 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005194/0.8703, allocations: 357.1 kB / 1.211 GB, free: 14.2 MB / 0.9669 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000294/0.8706, allocations: 194.5 kB / 1.211 GB, free: 13.98 MB / 0.9669 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0005451/0.8712, allocations: 330.3 kB / 1.211 GB, free: 13.64 MB / 0.9669 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0003867/0.8716, allocations: 35.67 kB / 1.211 GB, free: 13.6 MB / 0.9669 GB Notification: Performance of pre-optimization done (n=35): time 3.166e-06/0.8716, allocations: 0 / 1.211 GB, free: 13.6 MB / 0.9669 GB Notification: Performance of matching and sorting (n=35): time 0.004666/0.8763, allocations: 1.613 MB / 1.213 GB, free: 11.96 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.46e-05/0.8764, allocations: 85.09 kB / 1.213 GB, free: 11.86 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001634/0.878, allocations: 1.18 MB / 1.214 GB, free: 10.66 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 5.837e-05/0.8781, allocations: 37.7 kB / 1.214 GB, free: 10.62 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004384/0.8785, allocations: 0.5122 MB / 1.215 GB, free: 10.1 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001133/0.8786, allocations: 126.2 kB / 1.215 GB, free: 9.977 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.711e-05/0.8787, allocations: 45.7 kB / 1.215 GB, free: 9.926 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 0.0001133/0.8788, allocations: 333.9 kB / 1.215 GB, free: 9.594 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000415/0.8793, allocations: 228.9 kB / 1.215 GB, free: 9.371 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006437/0.8799, allocations: 0.5605 MB / 1.216 GB, free: 8.672 MB / 0.9669 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009642/0.8809, allocations: 0.6983 MB / 1.217 GB, free: 7.895 MB / 0.9669 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.264e-06/0.8809, allocations: 4 kB / 1.217 GB, free: 7.891 MB / 0.9669 GB Notification: Performance of matching and sorting (n=58) (initialization): time 0.002292/0.8832, allocations: 1.123 MB / 1.218 GB, free: 6.75 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001836/0.8834, allocations: 271 kB / 1.218 GB, free: 6.402 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.389e-05/0.8834, allocations: 8 kB / 1.218 GB, free: 6.395 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.00119/0.8846, allocations: 348.4 kB / 1.218 GB, free: 6.051 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003955/0.885, allocations: 111.9 kB / 1.218 GB, free: 5.941 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001007/0.8861, allocations: 1.01 MB / 1.219 GB, free: 4.906 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009934/0.8871, allocations: 91.88 kB / 1.22 GB, free: 4.816 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.666e-05/0.8871, allocations: 27.98 kB / 1.22 GB, free: 4.789 MB / 0.9669 GB Notification: Performance of prepare postOptimizeDAE: time 1.068e-05/0.8872, allocations: 4 kB / 1.22 GB, free: 4.785 MB / 0.9669 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001396/0.8886, allocations: 0.7825 MB / 1.22 GB, free: 3.992 MB / 0.9669 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.173e-05/0.8886, allocations: 8 kB / 1.22 GB, free: 3.984 MB / 0.9669 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0005235/0.8891, allocations: 225.1 kB / 1.221 GB, free: 3.762 MB / 0.9669 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003713/0.8895, allocations: 107.8 kB / 1.221 GB, free: 3.656 MB / 0.9669 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003403/0.8929, allocations: 2.909 MB / 1.223 GB, free: 0.6172 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001034/0.894, allocations: 95.81 kB / 1.224 GB, free: 0.5234 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.713e-05/0.894, allocations: 20 kB / 1.224 GB, free: 0.5039 MB / 0.9669 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 (pulse_m_flow.count,$PRE.pulse_m_flow.count,pulse_m_flow.T_start,$PRE.pulse_m_flow.T_start,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (38): * Single equations (assignments): 36 * Array equations: 0 * Algorithm blocks: 1 * 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 {(1,19)} Notification: Performance of prepare postOptimizeDAE: time 0.0006185/0.8947, allocations: 483.2 kB / 1.224 GB, free: 24 kB / 0.9669 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002448/0.8949, allocations: 110.7 kB / 1.224 GB, free: 15.91 MB / 0.9825 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001484/0.8964, allocations: 0.7972 MB / 1.225 GB, free: 15.1 MB / 0.9825 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.205e-06/0.8964, allocations: 7.984 kB / 1.225 GB, free: 15.09 MB / 0.9825 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.815e-06/0.8964, allocations: 0 / 1.225 GB, free: 15.09 MB / 0.9825 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.41e-06/0.8964, allocations: 0 / 1.225 GB, free: 15.09 MB / 0.9825 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 0.003032/0.8995, allocations: 2.124 MB / 1.227 GB, free: 12.83 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.426e-06/0.8995, allocations: 4 kB / 1.227 GB, free: 12.82 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003242/0.8998, allocations: 80.09 kB / 1.227 GB, free: 12.75 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004/0.9002, allocations: 188.5 kB / 1.227 GB, free: 12.56 MB / 0.9825 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.001e-05/0.9003, allocations: 15.88 kB / 1.227 GB, free: 12.54 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000759/0.901, allocations: 0.8585 MB / 1.228 GB, free: 11.66 MB / 0.9825 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.046e-06/0.9011, allocations: 0 / 1.228 GB, free: 11.66 MB / 0.9825 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001303/0.9024, allocations: 0.8571 MB / 1.229 GB, free: 10.76 MB / 0.9825 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004748/0.9029, allocations: 235.7 kB / 1.229 GB, free: 10.51 MB / 0.9825 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001747/0.903, allocations: 8 kB / 1.229 GB, free: 10.5 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007362/0.9038, allocations: 67.83 kB / 1.229 GB, free: 10.44 MB / 0.9825 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001016/0.9039, allocations: 39.83 kB / 1.229 GB, free: 10.4 MB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.668e-05/0.9039, allocations: 12 kB / 1.229 GB, free: 10.39 MB / 0.9825 GB Notification: Performance of sorting global known variables: time 0.001175/0.9051, allocations: 0.8365 MB / 1.23 GB, free: 9.543 MB / 0.9825 GB Notification: Performance of sort global known variables: time 1.71e-07/0.9051, allocations: 0 / 1.23 GB, free: 9.543 MB / 0.9825 GB Notification: Performance of remove unused functions: time 0.001504/0.9066, allocations: 0.5031 MB / 1.231 GB, free: 9.039 MB / 0.9825 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (25): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * 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 {(1,10)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0004951/0.9071, allocations: 189.3 kB / 1.231 GB, free: 8.855 MB / 0.9825 GB Notification: Performance of simCode: created initialization part: time 0.002178/0.9093, allocations: 1.153 MB / 1.232 GB, free: 7.668 MB / 0.9825 GB Notification: Performance of simCode: created event and clocks part: time 3.697e-06/0.9093, allocations: 0 / 1.232 GB, free: 7.668 MB / 0.9825 GB Notification: Performance of simCode: created simulation system equations: time 0.0004469/0.9098, allocations: 244.4 kB / 1.232 GB, free: 7.43 MB / 0.9825 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003874/0.9137, allocations: 0.6448 MB / 1.233 GB, free: 6.789 MB / 0.9825 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003492/0.9172, allocations: 2.268 MB / 1.235 GB, free: 4.461 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008148/0.918, allocations: 1.209 MB / 1.236 GB, free: 3.223 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00022/0.9183, allocations: 75.42 kB / 1.236 GB, free: 3.148 MB / 0.9825 GB Notification: Performance of SimCode: time 8.42e-07/0.9183, allocations: 0 / 1.236 GB, free: 3.148 MB / 0.9825 GB Notification: Performance of Templates: time 0.544/1.462, allocations: 22.44 MB / 1.258 GB, free: 229.2 MB / 0.9981 GB make -j1 -f Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.makefile (rm -f Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe ; mkfifo Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe >> ../files/Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.sim & ./Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.pipe 2>&1) diffSimulationResults("Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_10.0.x/Buildings_Fluid_Examples_Performance_PressureDrop_SeriesParallelFlowOptimised.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_10_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesParallelFlowOptimised.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches