Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank1.level|tank1.medium.T|tank1.aboveLevel.1.|tank1.aboveLevel.2.",fileNamePrefix="Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2") translateModel(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|tank1.level|tank1.medium.T|tank1.aboveLevel.1.|tank1.aboveLevel.2.",fileNamePrefix="Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001462/0.001462, allocations: 115.8 kB / 18.4 MB, free: 4.754 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001962/0.001962, allocations: 203.4 kB / 19.35 MB, free: 3.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.381/1.381, allocations: 227.4 MB / 247.5 MB, free: 10.43 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001085/0.001085, allocations: 60.88 kB / 308.4 MB, free: 15.89 MB / 254.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0945/0.09561, allocations: 50.54 MB / 358.9 MB, free: 13.34 MB / 302.1 MB Notification: Performance of NFInst.instantiate(Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2): time 0.1923/0.288, allocations: 21.91 MB / 380.8 MB, free: 9.246 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.0126/0.3006, allocations: 10.02 MB / 390.8 MB, free: 3.105 MB / 302.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001243/0.3019, allocations: 31.03 kB / 390.9 MB, free: 3.094 MB / 302.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001284/0.3032, allocations: 396.2 kB / 391.3 MB, free: 2.859 MB / 302.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004236/0.3075, allocations: 1.44 MB / 392.7 MB, free: 2.066 MB / 302.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.008178/0.3157, allocations: 2.615 MB / 395.3 MB, free: 0.918 MB / 302.1 MB Notification: Performance of NFFlatten.flatten: time 0.005584/0.3213, allocations: 2.566 MB / 397.9 MB, free: 15.59 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001212/0.3225, allocations: 0.6723 MB / 398.6 MB, free: 15.14 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002538/0.3251, allocations: 0.9743 MB / 399.5 MB, free: 14.61 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002087/0.3272, allocations: 0.9705 MB / 400.5 MB, free: 14.04 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002381/0.3274, allocations: 92.5 kB / 400.6 MB, free: 14.04 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00415/0.3316, allocations: 1.741 MB / 402.3 MB, free: 13.1 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0005289/0.3321, allocations: 364.1 kB / 402.7 MB, free: 12.85 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000911/0.3331, allocations: 0.5328 MB / 403.2 MB, free: 12.51 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004013/0.3371, allocations: 2.477 MB / 405.7 MB, free: 10.93 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.238e-06/0.3371, allocations: 0 / 405.7 MB, free: 10.93 MB / 318.1 MB Notification: Performance of FrontEnd: time 1.513e-06/0.3371, allocations: 0 / 405.7 MB, free: 10.93 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.357e-05/0.3371, allocations: 0 / 405.7 MB, free: 10.93 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 164 * Number of variables: 164 Notification: Performance of Generate backend data structure: time 0.002797/0.3399, allocations: 1.496 MB / 407.2 MB, free: 9.797 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.448e-05/0.34, allocations: 13.97 kB / 407.2 MB, free: 9.793 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003862/0.3404, allocations: 116.5 kB / 407.3 MB, free: 9.734 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001164/0.3415, allocations: 0.7206 MB / 408 MB, free: 9.16 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.284e-05/0.3416, allocations: 52.31 kB / 408.1 MB, free: 9.133 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001061/0.3417, allocations: 60.89 kB / 408.1 MB, free: 9.113 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001492/0.3432, allocations: 1.071 MB / 409.2 MB, free: 8.422 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.078e-05/0.3432, allocations: 0 / 409.2 MB, free: 8.422 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.093e-05/0.3433, allocations: 28.42 kB / 409.2 MB, free: 8.402 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.807e-05/0.3434, allocations: 71.64 kB / 409.3 MB, free: 8.379 MB / 318.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00156/0.345, allocations: 1.04 MB / 410.4 MB, free: 7.539 MB / 318.1 MB 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 0.006018/0.351, allocations: 4.426 MB / 414.8 MB, free: 2.836 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009096/0.3519, allocations: 0.5725 MB / 415.4 MB, free: 2.258 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004538/0.3524, allocations: 322 kB / 415.7 MB, free: 1.941 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.00249/0.3549, allocations: 1.973 MB / 417.6 MB, free: 15.75 MB / 334.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.711e-05/0.355, allocations: 42.83 kB / 417.7 MB, free: 15.7 MB / 334.1 MB Notification: Performance of pre-optimization done (n=40): time 1.863e-06/0.355, allocations: 4 kB / 417.7 MB, free: 15.7 MB / 334.1 MB Notification: Performance of matching and sorting (n=45): time 0.00438/0.3594, allocations: 1.955 MB / 419.6 MB, free: 13.65 MB / 334.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.654e-05/0.3595, allocations: 162.2 kB / 419.8 MB, free: 13.45 MB / 334.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001296/0.3608, allocations: 0.9235 MB / 420.7 MB, free: 12.5 MB / 334.1 MB Notification: Performance of collectPreVariables (initialization): time 6.417e-05/0.3608, allocations: 41.69 kB / 420.8 MB, free: 12.46 MB / 334.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.00039/0.3612, allocations: 482.8 kB / 421.2 MB, free: 11.98 MB / 334.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001469/0.3614, allocations: 165.7 kB / 421.4 MB, free: 11.82 MB / 334.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003/0.3617, allocations: 190.5 kB / 421.6 MB, free: 11.62 MB / 334.1 MB Notification: Performance of setup shared object (initialization): time 0.0001541/0.3619, allocations: 341.9 kB / 421.9 MB, free: 11.29 MB / 334.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005323/0.3624, allocations: 332.7 kB / 422.2 MB, free: 10.96 MB / 334.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007203/0.3631, allocations: 0.625 MB / 422.9 MB, free: 10.2 MB / 334.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001148/0.3643, allocations: 0.8859 MB / 423.8 MB, free: 9.188 MB / 334.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.66e-06/0.3643, allocations: 4 kB / 423.8 MB, free: 9.184 MB / 334.1 MB Notification: Performance of matching and sorting (n=110) (initialization): time 0.001742/0.3661, allocations: 1.124 MB / 424.9 MB, free: 8.047 MB / 334.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.976e-05/0.3661, allocations: 11.94 kB / 424.9 MB, free: 8.035 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.275e-05/0.3661, allocations: 8 kB / 424.9 MB, free: 8.027 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002341/0.3685, allocations: 377.7 kB / 425.3 MB, free: 7.652 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006538/0.3691, allocations: 183.7 kB / 425.4 MB, free: 7.473 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001052/0.3702, allocations: 1.345 MB / 426.8 MB, free: 6.078 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007226/0.3709, allocations: 39.98 kB / 426.8 MB, free: 6.039 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.691e-05/0.371, allocations: 43.98 kB / 426.9 MB, free: 5.996 MB / 334.1 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0007573/0.3718, allocations: 0.5175 MB / 427.4 MB, free: 5.473 MB / 334.1 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0006962/0.3725, allocations: 0.6268 MB / 428 MB, free: 4.707 MB / 334.1 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001084/0.3736, allocations: 0.8675 MB / 428.9 MB, free: 3.711 MB / 334.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.111e-06/0.3736, allocations: 4 kB / 428.9 MB, free: 3.707 MB / 334.1 MB Notification: Performance of matching and sorting (n=110) (initialization_lambda0): time 0.001728/0.3753, allocations: 1.097 MB / 430 MB, free: 2.594 MB / 334.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.843e-05/0.3754, allocations: 12.84 kB / 430 MB, free: 2.582 MB / 334.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.165e-05/0.3754, allocations: 11.98 kB / 430 MB, free: 2.57 MB / 334.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002111/0.3775, allocations: 341.3 kB / 430.3 MB, free: 2.23 MB / 334.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006262/0.3781, allocations: 180.6 kB / 430.5 MB, free: 2.055 MB / 334.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001065/0.3792, allocations: 1.315 MB / 431.8 MB, free: 0.6875 MB / 334.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007843/0.38, allocations: 39.98 kB / 431.9 MB, free: 0.6484 MB / 334.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.348e-05/0.3801, allocations: 43.98 kB / 431.9 MB, free: 0.6055 MB / 334.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 40 * Number of states: 0 () * Number of discrete variables: 6 (tank1.aboveLevel[2],$PRE.tank1.aboveLevel[2],tank1.aboveLevel[1],$PRE.tank1.aboveLevel[1],tank1.ports_m_flow_out[2],tank1.ports_m_flow_out[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (104): * Single equations (assignments): 102 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.0003048/0.3804, allocations: 249.7 kB / 432.2 MB, free: 364 kB / 334.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001892/0.3806, allocations: 90.88 kB / 432.3 MB, free: 272 kB / 334.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001678/0.3823, allocations: 0.7945 MB / 433 MB, free: 15.46 MB / 350.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.033e-06/0.3823, allocations: 4 kB / 433.1 MB, free: 15.46 MB / 350.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.434e-06/0.3823, allocations: 8 kB / 433.1 MB, free: 15.45 MB / 350.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.103e-06/0.3823, allocations: 3.984 kB / 433.1 MB, free: 15.45 MB / 350.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002584/0.3849, allocations: 1.583 MB / 434.6 MB, free: 13.79 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.997e-06/0.385, allocations: 0 / 434.6 MB, free: 13.79 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000379/0.3853, allocations: 83.83 kB / 434.7 MB, free: 13.71 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001408/0.3868, allocations: 273.5 kB / 435 MB, free: 13.44 MB / 350.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.897e-05/0.3868, allocations: 12 kB / 435 MB, free: 13.43 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001211/0.3881, allocations: 1.312 MB / 436.3 MB, free: 12.06 MB / 350.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.397e-06/0.3881, allocations: 0 / 436.3 MB, free: 12.06 MB / 350.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001976/0.3901, allocations: 1.088 MB / 437.4 MB, free: 10.95 MB / 350.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0005049/0.3906, allocations: 164 kB / 437.6 MB, free: 10.77 MB / 350.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002221/0.3908, allocations: 19.94 kB / 437.6 MB, free: 10.75 MB / 350.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005992/0.3914, allocations: 27.97 kB / 437.6 MB, free: 10.72 MB / 350.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001239/0.3915, allocations: 44.38 kB / 437.7 MB, free: 10.68 MB / 350.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.298e-05/0.3916, allocations: 23.98 kB / 437.7 MB, free: 10.65 MB / 350.1 MB Notification: Performance of sorting global known variables: time 0.000975/0.3926, allocations: 0.652 MB / 438.3 MB, free: 9.988 MB / 350.1 MB Notification: Performance of sort global known variables: time 2.2e-07/0.3926, allocations: 0 / 438.3 MB, free: 9.988 MB / 350.1 MB Notification: Performance of remove unused functions: time 0.002494/0.3951, allocations: 0.7535 MB / 439.1 MB, free: 9.234 MB / 350.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 2 (tank1.level,tank1.medium.T) * Number of discrete variables: 2 (tank1.aboveLevel[1],tank1.aboveLevel[2]) * Number of discrete states: 2 (tank1.aboveLevel[1],tank1.aboveLevel[2]) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (43): * Single equations (assignments): 41 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(1,6), (1,6)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002082/0.3972, allocations: 0.6211 MB / 439.7 MB, free: 8.617 MB / 350.1 MB Notification: Performance of simCode: created initialization part: time 0.002792/0.4, allocations: 1.271 MB / 441 MB, free: 7.352 MB / 350.1 MB Notification: Performance of simCode: created event and clocks part: time 5.17e-06/0.4, allocations: 0 / 441 MB, free: 7.352 MB / 350.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0006925/0.4007, allocations: 334.4 kB / 441.3 MB, free: 7.023 MB / 350.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00204/0.4028, allocations: 412.2 kB / 441.7 MB, free: 6.625 MB / 350.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002893/0.4057, allocations: 1.707 MB / 443.4 MB, free: 4.887 MB / 350.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006334/0.4063, allocations: 1.033 MB / 444.4 MB, free: 3.824 MB / 350.1 MB Notification: Performance of simCode: alias equations: time 0.0011/0.4074, allocations: 369 kB / 444.8 MB, free: 3.473 MB / 350.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002229/0.4077, allocations: 75.42 kB / 444.9 MB, free: 3.398 MB / 350.1 MB Notification: Performance of SimCode: time 4.71e-07/0.4077, allocations: 0 / 444.9 MB, free: 3.398 MB / 350.1 MB Notification: Performance of Templates: time 0.0381/0.4458, allocations: 25.11 MB / 470 MB, free: 10.43 MB / 382.1 MB make -j1 -f Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.makefile (rm -f Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe ; mkfifo Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe >> ../files/Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.sim & ./Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2 -abortSlowSimulation -alarm=480 -s cvode -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.pipe 2>&1) diffSimulationResults("Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Fluid/Examples/AST_BatchPlant/Test/TankWithEmptyingPipe2/TankWithEmptyingPipe2.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_trunk_Modelica.Fluid.Examples.AST_BatchPlant.Test.TankWithEmptyingPipe2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches