Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe.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 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-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.FixedResistances.Examples.Pipe,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pip.vol.1..T|pip.vol.5..T|pip.vol.10..T",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe") translateModel(Buildings.Fluid.FixedResistances.Examples.Pipe,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|pip.vol.1..T|pip.vol.5..T|pip.vol.10..T",fileNamePrefix="Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001166/0.001166, allocations: 101.9 kB / 16.4 MB, free: 6.461 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001096/0.001096, allocations: 192.2 kB / 17.34 MB, free: 5.719 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.394/1.394, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.65/2.65, allocations: 461.9 MB / 0.7354 GB, free: 11.05 MB / 0.6075 GB Notification: Performance of FrontEnd - loaded program: time 0.001254/0.001253, allocations: 64.3 kB / 1.055 GB, free: 7.664 MB / 0.8262 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.9395/0.9408, allocations: 157.4 MB / 1.208 GB, free: 13.61 MB / 0.9356 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.Pipe): time 0.04706/0.9879, allocations: 46.02 MB / 1.253 GB, free: 15.43 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.01929/1.007, allocations: 11.52 MB / 1.265 GB, free: 3.883 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002716/1.01, allocations: 59.69 kB / 1.265 GB, free: 3.824 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.002643/1.013, allocations: 0.6947 MB / 1.265 GB, free: 3.125 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.007514/1.02, allocations: 2.226 MB / 1.267 GB, free: 0.8906 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.004868/1.025, allocations: 1.519 MB / 1.269 GB, free: 15.38 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.03595/1.061, allocations: 22.74 MB / 1.291 GB, free: 8.586 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01763/1.079, allocations: 9.35 MB / 1.3 GB, free: 15.14 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01547/1.094, allocations: 7.523 MB / 1.308 GB, free: 7.652 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01142/1.106, allocations: 6.143 MB / 1.314 GB, free: 1.484 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 0.003112/1.109, allocations: 0.832 MB / 1.314 GB, free: 0.6523 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.007818/1.117, allocations: 2.029 MB / 1.316 GB, free: 14.62 MB / 1.045 GB Notification: Performance of NFScalarize.scalarize: time 0.004385/1.121, allocations: 2.115 MB / 1.319 GB, free: 12.5 MB / 1.045 GB Notification: Performance of NFVerifyModel.verify: time 0.01026/1.131, allocations: 4.497 MB / 1.323 GB, free: 7.984 MB / 1.045 GB Notification: Performance of NFConvertDAE.convert: time 0.01945/1.151, allocations: 13.06 MB / 1.336 GB, free: 10.89 MB / 1.061 GB Notification: Performance of FrontEnd - DAE generated: time 1.669e-05/1.151, allocations: 0 / 1.336 GB, free: 10.89 MB / 1.061 GB Notification: Performance of FrontEnd: time 2.335e-06/1.151, allocations: 3.938 kB / 1.336 GB, free: 10.88 MB / 1.061 GB Notification: Performance of Transformations before backend: time 0.0004935/1.151, allocations: 0 / 1.336 GB, free: 10.88 MB / 1.061 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1302 * Number of variables: 1302 Notification: Performance of Generate backend data structure: time 0.02482/1.176, allocations: 8.282 MB / 1.344 GB, free: 2.512 MB / 1.061 GB Notification: Performance of prepare preOptimizeDAE: time 5.047e-05/1.176, allocations: 8.031 kB / 1.344 GB, free: 2.504 MB / 1.061 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004985/1.181, allocations: 0.8547 MB / 1.345 GB, free: 1.641 MB / 1.061 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01724/1.199, allocations: 7.849 MB / 1.352 GB, free: 9.707 MB / 1.076 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000409/1.199, allocations: 419.9 kB / 1.353 GB, free: 9.289 MB / 1.076 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001602/1.201, allocations: 0.5115 MB / 1.353 GB, free: 8.777 MB / 1.076 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0168/1.217, allocations: 7.679 MB / 1.361 GB, free: 0.8086 MB / 1.076 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001405/1.218, allocations: 23.78 kB / 1.361 GB, free: 0.7852 MB / 1.076 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007605/1.218, allocations: 220 kB / 1.361 GB, free: 0.5703 MB / 1.076 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001715/1.219, allocations: 167.9 kB / 1.361 GB, free: 416 kB / 1.076 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01171/1.23, allocations: 6.067 MB / 1.367 GB, free: 10.32 MB / 1.092 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 0.04586/1.276, allocations: 29.36 MB / 1.396 GB, free: 11.7 MB / 1.123 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005364/1.282, allocations: 3.403 MB / 1.399 GB, free: 8.312 MB / 1.123 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002741/1.284, allocations: 1.956 MB / 1.401 GB, free: 6.348 MB / 1.123 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001105/1.286, allocations: 0.9943 MB / 1.402 GB, free: 5.148 MB / 1.123 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.38e-05/1.286, allocations: 77.06 kB / 1.402 GB, free: 5.066 MB / 1.123 GB Notification: Performance of pre-optimization done (n=253): time 4.588e-06/1.286, allocations: 0 / 1.402 GB, free: 5.066 MB / 1.123 GB Notification: Performance of matching and sorting (n=253): time 0.008665/1.294, allocations: 4.695 MB / 1.407 GB, free: 372 kB / 1.123 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.309e-05/1.294, allocations: 81.41 kB / 1.407 GB, free: 276 kB / 1.123 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01191/1.306, allocations: 6.431 MB / 1.413 GB, free: 9.82 MB / 1.139 GB Notification: Performance of collectPreVariables (initialization): time 0.0007658/1.307, allocations: 85.7 kB / 1.413 GB, free: 9.73 MB / 1.139 GB Notification: Performance of collectInitialEqns (initialization): time 0.003113/1.31, allocations: 2.976 MB / 1.416 GB, free: 6.734 MB / 1.139 GB Notification: Performance of collectInitialBindings (initialization): time 0.001492/1.312, allocations: 0.8974 MB / 1.417 GB, free: 5.824 MB / 1.139 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001064/1.313, allocations: 0.679 MB / 1.417 GB, free: 5.137 MB / 1.139 GB Notification: Performance of setup shared object (initialization): time 0.0001134/1.313, allocations: 301.1 kB / 1.418 GB, free: 4.84 MB / 1.139 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002528/1.316, allocations: 1.653 MB / 1.419 GB, free: 3.18 MB / 1.139 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003286/1.319, allocations: 2.678 MB / 1.422 GB, free: 56 kB / 1.139 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.006728/1.326, allocations: 4.598 MB / 1.426 GB, free: 10.99 MB / 1.154 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.607e-05/1.326, allocations: 8 kB / 1.426 GB, free: 10.98 MB / 1.154 GB Notification: Performance of matching and sorting (n=436) (initialization): time 0.009515/1.335, allocations: 4.955 MB / 1.431 GB, free: 5.98 MB / 1.154 GB Notification: Performance of prepare postOptimizeDAE: time 5.409e-05/1.335, allocations: 28 kB / 1.431 GB, free: 5.953 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.163e-05/1.335, allocations: 32 kB / 1.431 GB, free: 5.922 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.496e-05/1.335, allocations: 48 kB / 1.431 GB, free: 5.875 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003252/1.339, allocations: 0.8112 MB / 1.432 GB, free: 5.062 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009621/1.34, allocations: 1.254 MB / 1.433 GB, free: 3.762 MB / 1.154 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005243/1.345, allocations: 0.5148 MB / 1.434 GB, free: 3.242 MB / 1.154 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004845/1.345, allocations: 160 kB / 1.434 GB, free: 3.086 MB / 1.154 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.007299/1.353, allocations: 3.898 MB / 1.438 GB, free: 15.18 MB / 1.17 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003881/1.357, allocations: 2.674 MB / 1.44 GB, free: 12.05 MB / 1.17 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.006989/1.364, allocations: 4.582 MB / 1.445 GB, free: 7.004 MB / 1.17 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.2e-05/1.364, allocations: 8 kB / 1.445 GB, free: 6.996 MB / 1.17 GB Notification: Performance of matching and sorting (n=436) (initialization_lambda0): time 0.01077/1.374, allocations: 4.954 MB / 1.45 GB, free: 1.992 MB / 1.17 GB Notification: Performance of prepare postOptimizeDAE: time 3.622e-05/1.375, allocations: 20 kB / 1.45 GB, free: 1.973 MB / 1.17 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.894e-05/1.375, allocations: 28.84 kB / 1.45 GB, free: 1.945 MB / 1.17 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.034e-05/1.375, allocations: 52 kB / 1.45 GB, free: 1.895 MB / 1.17 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002989/1.378, allocations: 0.7838 MB / 1.451 GB, free: 1.109 MB / 1.17 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001084/1.378, allocations: 75.72 kB / 1.451 GB, free: 1.035 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005372/1.383, allocations: 381.2 kB / 1.451 GB, free: 0.6602 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005442/1.384, allocations: 163.9 kB / 1.451 GB, free: 0.5 MB / 1.17 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 142 * 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 (436): * Single equations (assignments): 434 * 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 prepare postOptimizeDAE: time 0.001219/1.385, allocations: 403.1 kB / 1.452 GB, free: 100 kB / 1.17 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002562/1.388, allocations: 0.5598 MB / 1.452 GB, free: 15.53 MB / 1.186 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008679/1.396, allocations: 3.906 MB / 1.456 GB, free: 11.56 MB / 1.186 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.408e-05/1.396, allocations: 35.91 kB / 1.456 GB, free: 11.52 MB / 1.186 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.614e-05/1.396, allocations: 0 / 1.456 GB, free: 11.52 MB / 1.186 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004887/1.401, allocations: 2.998 MB / 1.459 GB, free: 8.473 MB / 1.186 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02203/1.423, allocations: 9.823 MB / 1.469 GB, free: 14.53 MB / 1.201 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.887e-05/1.423, allocations: 3.938 kB / 1.469 GB, free: 14.52 MB / 1.201 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002759/1.426, allocations: 0.5892 MB / 1.469 GB, free: 13.93 MB / 1.201 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.877e-05/1.426, allocations: 11.94 kB / 1.469 GB, free: 13.92 MB / 1.201 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003623/1.427, allocations: 79.95 kB / 1.469 GB, free: 13.84 MB / 1.201 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000825/1.427, allocations: 1.184 MB / 1.47 GB, free: 12.61 MB / 1.201 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.338e-06/1.427, allocations: 3.938 kB / 1.47 GB, free: 12.61 MB / 1.201 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0105/1.438, allocations: 5.638 MB / 1.476 GB, free: 6.867 MB / 1.201 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003998/1.442, allocations: 1.224 MB / 1.477 GB, free: 5.617 MB / 1.201 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001971/1.444, allocations: 63.98 kB / 1.477 GB, free: 5.555 MB / 1.201 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004938/1.449, allocations: 207.6 kB / 1.477 GB, free: 5.352 MB / 1.201 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005754/1.45, allocations: 149.8 kB / 1.477 GB, free: 5.203 MB / 1.201 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008337/1.45, allocations: 147.9 kB / 1.478 GB, free: 5.059 MB / 1.201 GB Notification: Performance of sorting global known variables: time 0.01129/1.462, allocations: 4.566 MB / 1.482 GB, free: 0.4922 MB / 1.201 GB Notification: Performance of sort global known variables: time 6.01e-07/1.462, allocations: 3.938 kB / 1.482 GB, free: 500 kB / 1.201 GB Notification: Performance of remove unused functions: time 0.01456/1.476, allocations: 3.281 MB / 1.485 GB, free: 13.2 MB / 1.217 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 22 (pip.vol[1].dynBal.U,pip.vol[2].dynBal.U,pip.vol[3].dynBal.U,pip.vol[4].dynBal.U,pip.vol[5].dynBal.U,pip.vol[6].dynBal.U,pip.vol[7].dynBal.U,pip.vol[8].dynBal.U,pip.vol[9].dynBal.U,pip.vol[10].dynBal.U,pip1.vol[1].dynBal.U,pip1.vol[2].dynBal.U,pip1.vol[3].dynBal.U,pip1.vol[4].dynBal.U,pip1.vol[5].dynBal.U,pip1.vol[6].dynBal.U,pip1.vol[7].dynBal.U,pip1.vol[8].dynBal.U,pip1.vol[9].dynBal.U,pip1.vol[10].dynBal.U,senTem.T,senTem1.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 (259): * Single equations (assignments): 251 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * 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 0.002162/1.479, allocations: 0.4934 MB / 1.486 GB, free: 12.71 MB / 1.217 GB Notification: Performance of simCode: created initialization part: time 0.01244/1.491, allocations: 6.031 MB / 1.492 GB, free: 6.652 MB / 1.217 GB Notification: Performance of simCode: created event and clocks part: time 1.399e-05/1.491, allocations: 4.562 kB / 1.492 GB, free: 6.648 MB / 1.217 GB Notification: Performance of simCode: created simulation system equations: time 0.003049/1.494, allocations: 1.594 MB / 1.493 GB, free: 5.051 MB / 1.217 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02207/1.516, allocations: 4.134 MB / 1.497 GB, free: 1.031 MB / 1.217 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0295/1.546, allocations: 13.73 MB / 1.511 GB, free: 3.238 MB / 1.232 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.005552/1.551, allocations: 4.529 MB / 1.515 GB, free: 14.68 MB / 1.248 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002177/1.554, allocations: 0.4953 MB / 1.516 GB, free: 14.19 MB / 1.248 GB Notification: Performance of SimCode: time 7.42e-07/1.554, allocations: 4 kB / 1.516 GB, free: 14.18 MB / 1.248 GB Notification: Performance of Templates: time 0.8478/2.401, allocations: 194.5 MB / 1.705 GB, free: 196.2 MB / 1.279 GB make -j1 -f Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe.makefile (rm -f Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe.pipe ; mkfifo Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe.pipe >> ../files/Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe.sim & ./Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Fluid_FixedResistances_Examples_Pipe.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Fluid.FixedResistances.Examples.Pipe.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches