Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor.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/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/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: "" <> buildModelFMU(ModelicaTest.MultiBody.Sensors.RelativeSensor,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Sensors_RelativeSensor",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Sensors.RelativeSensor,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Sensors_RelativeSensor",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00132/0.00132, allocations: 114.4 kB / 17.78 MB, free: 5.258 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00123/0.00123, allocations: 183.8 kB / 18.72 MB, free: 4.332 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: 222.9 MB / 242.4 MB, free: 15.05 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2013/0.2013, allocations: 44.19 MB / 336.8 MB, free: 2.676 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002265/0.002265, allocations: 67.89 kB / 470 MB, free: 13.68 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3392/0.3415, allocations: 60.82 MB / 0.5184 GB, free: 3.277 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Sensors.RelativeSensor): time 0.03052/0.372, allocations: 25.43 MB / 0.5433 GB, free: 316 kB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.01862/0.3907, allocations: 8.437 MB / 0.5515 GB, free: 9.527 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.006638/0.3974, allocations: 218.8 kB / 0.5517 GB, free: 9.496 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.03767/0.4351, allocations: 22.04 MB / 0.5732 GB, free: 3.828 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0127/0.4479, allocations: 3.953 MB / 0.5771 GB, free: 15.86 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01067/0.4586, allocations: 4.826 MB / 0.5818 GB, free: 11.02 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.01669/0.4753, allocations: 11.03 MB / 0.5926 GB, free: 15.97 MB / 462.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.04821/0.5235, allocations: 32.59 MB / 0.6244 GB, free: 15.16 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01242/0.536, allocations: 7.403 MB / 0.6316 GB, free: 7.746 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01736/0.5534, allocations: 9.176 MB / 0.6406 GB, free: 14.55 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.008973/0.5624, allocations: 2.262 MB / 0.6428 GB, free: 12.29 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01322/0.5757, allocations: 3.587 MB / 0.6463 GB, free: 8.695 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.01645/0.5922, allocations: 8.799 MB / 0.6549 GB, free: 15.88 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.02325/0.6155, allocations: 10.08 MB / 0.6647 GB, free: 5.758 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.05339/0.669, allocations: 33.5 MB / 0.6975 GB, free: 4.145 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 9.638e-06/0.669, allocations: 0 / 0.6975 GB, free: 4.145 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.345e-06/0.669, allocations: 0 / 0.6975 GB, free: 4.145 MB / 0.545 GB Notification: Performance of Transformations before backend: time 0.001093/0.6701, allocations: 4 kB / 0.6975 GB, free: 4.141 MB / 0.545 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 5720 * Number of variables: 5720 Notification: Performance of Generate backend data structure: time 0.06093/0.7311, allocations: 19.23 MB / 0.7162 GB, free: 0.7617 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 5.131e-05/0.7312, allocations: 8.031 kB / 0.7162 GB, free: 0.7539 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.4898/1.221, allocations: 2.86 MB / 0.719 GB, free: 154.1 MB / 0.5607 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1764/1.397, allocations: 13.84 MB / 0.7326 GB, free: 150.6 MB / 0.5607 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02154/1.419, allocations: 9.844 MB / 0.7422 GB, free: 143.2 MB / 0.5607 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006823/1.42, allocations: 1.282 MB / 0.7434 GB, free: 142 MB / 0.5607 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.004888/1.425, allocations: 1.696 MB / 0.7451 GB, free: 140.4 MB / 0.5607 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.07753/1.502, allocations: 39.32 MB / 0.7835 GB, free: 99.95 MB / 0.5607 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0005865/1.503, allocations: 99.28 kB / 0.7836 GB, free: 99.85 MB / 0.5607 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004314/1.507, allocations: 0.7348 MB / 0.7843 GB, free: 99.17 MB / 0.5607 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004871/1.512, allocations: 3.857 MB / 0.7881 GB, free: 95.33 MB / 0.5607 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05994/1.572, allocations: 31.92 MB / 0.8192 GB, free: 63.39 MB / 0.5607 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1467/1.719, allocations: 113.9 MB / 0.9304 GB, free: 12.45 MB / 0.6232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.06195/1.781, allocations: 21.49 MB / 0.9514 GB, free: 6.484 MB / 0.6388 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.5672/2.348, allocations: 6.701 MB / 0.958 GB, free: 212.7 MB / 0.6389 GB Notification: Performance of preOpt evalFunc (simulation): time 0.04197/2.39, allocations: 26.5 MB / 0.9839 GB, free: 201.2 MB / 0.6389 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.399e-05/2.39, allocations: 70.89 kB / 0.9839 GB, free: 201.1 MB / 0.6389 GB Notification: Performance of pre-optimization done (n=336): time 6.512e-06/2.39, allocations: 4.312 kB / 0.9839 GB, free: 201.1 MB / 0.6389 GB Notification: Performance of matching and sorting (n=450): time 1.344/3.734, allocations: 322.2 MB / 1.299 GB, free: 159.3 MB / 0.6545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.945e-05/3.734, allocations: 278.3 kB / 1.299 GB, free: 158.9 MB / 0.6545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01346/3.747, allocations: 9.884 MB / 1.308 GB, free: 149.3 MB / 0.6545 GB Notification: Performance of collectPreVariables (initialization): time 0.002037/3.749, allocations: 99.97 kB / 1.309 GB, free: 149.2 MB / 0.6545 GB Notification: Performance of collectInitialEqns (initialization): time 0.004927/3.754, allocations: 10.84 MB / 1.319 GB, free: 139.1 MB / 0.6545 GB Notification: Performance of collectInitialBindings (initialization): time 0.002979/3.757, allocations: 1.842 MB / 1.321 GB, free: 137.3 MB / 0.6545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.007351/3.765, allocations: 3.586 MB / 1.324 GB, free: 133.7 MB / 0.6545 GB Notification: Performance of setup shared object (initialization): time 4.622e-05/3.765, allocations: 305.1 kB / 1.325 GB, free: 133.4 MB / 0.6545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01776/3.782, allocations: 15.75 MB / 1.34 GB, free: 117.6 MB / 0.6545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.02379/3.806, allocations: 25.93 MB / 1.365 GB, free: 86.66 MB / 0.6545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04244/3.849, allocations: 43.73 MB / 1.408 GB, free: 37.86 MB / 0.6545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0003169/3.849, allocations: 104 kB / 1.408 GB, free: 37.76 MB / 0.6545 GB Notification: Performance of matching and sorting (n=2096) (initialization): time 0.3846/4.234, allocations: 41.43 MB / 1.449 GB, free: 188.8 MB / 0.6545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0003423/4.234, allocations: 159.3 kB / 1.449 GB, free: 188.8 MB / 0.6545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0007928/4.235, allocations: 363.3 kB / 1.449 GB, free: 188.8 MB / 0.6545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002536/4.237, allocations: 0.9375 MB / 1.45 GB, free: 188.8 MB / 0.6545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02237/4.26, allocations: 5.001 MB / 1.455 GB, free: 188.8 MB / 0.6545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007296/4.267, allocations: 6.905 MB / 1.462 GB, free: 185.9 MB / 0.6545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01817/4.285, allocations: 2.067 MB / 1.464 GB, free: 185.9 MB / 0.6545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003284/4.289, allocations: 0.975 MB / 1.465 GB, free: 185.9 MB / 0.6545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1640 * Number of states: 0 () * Number of discrete variables: 58 (relativeSensor.arrow.arrowLine.twoHeadedArrow,relativeSensor.arrow.headAtOrigin,relative_b1.arrow.arrowLine.twoHeadedArrow,relative_b1.arrow.headAtOrigin,relative_b2.arrow.arrowLine.twoHeadedArrow,relative_b2.arrow.headAtOrigin,relative_a2.arrow.arrowLine.twoHeadedArrow,relative_a2.arrow.headAtOrigin,relative_a1.arrow.arrowLine.twoHeadedArrow,relative_a1.arrow.headAtOrigin,relativeSensor.arrowColor[3],relativeSensor.arrowColor[2],relativeSensor.arrowColor[1],relative_b1.arrowColor[3],relative_b1.arrowColor[2],relative_b1.arrowColor[1],relative_b2.arrowColor[3],relative_b2.arrowColor[2],relative_b2.arrowColor[1],relative_a2.arrowColor[3],relative_a2.arrowColor[2],relative_a2.arrowColor[1],relative_a1.arrowColor[3],relative_a1.arrowColor[2],relative_a1.arrowColor[1],BodyBox2.color[3],BodyBox2.color[2],BodyBox2.color[1],BodyBox2.body.sphereColor[3],BodyBox2.body.sphereColor[2],BodyBox2.body.sphereColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.cylinderColor[1],fixed.color[3],fixed.color[2],fixed.color[1],BodyBox1.color[3],BodyBox1.color[2],BodyBox1.color[1],BodyBox1.body.sphereColor[3],BodyBox1.body.sphereColor[2],BodyBox1.body.sphereColor[1],revolute.cylinderColor[3],revolute.cylinderColor[2],revolute.cylinderColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (2040): * Single equations (assignments): 2030 * Array equations: 8 * 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): 2 systems {(1,11,100.0%), (1,11,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.01553/4.304, allocations: 7.578 MB / 1.472 GB, free: 183.2 MB / 0.6545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002498/4.307, allocations: 0.8748 MB / 1.473 GB, free: 183.2 MB / 0.6545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04093/4.348, allocations: 29.96 MB / 1.502 GB, free: 169.3 MB / 0.6545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001315/4.348, allocations: 93.39 kB / 1.502 GB, free: 169.3 MB / 0.6545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.711e-05/4.348, allocations: 3.812 kB / 1.502 GB, free: 169.3 MB / 0.6545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.122e-05/4.348, allocations: 21.89 kB / 1.502 GB, free: 169.3 MB / 0.6545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.09036/4.438, allocations: 71.48 MB / 1.572 GB, free: 104.5 MB / 0.6545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.492e-05/4.438, allocations: 4 kB / 1.572 GB, free: 104.5 MB / 0.6545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01234/4.451, allocations: 1.977 MB / 1.574 GB, free: 102.5 MB / 0.6545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001295/4.452, allocations: 453.6 kB / 1.575 GB, free: 102 MB / 0.6545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001456/4.454, allocations: 79.66 kB / 1.575 GB, free: 102 MB / 0.6545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004594/4.458, allocations: 5.406 MB / 1.58 GB, free: 96.32 MB / 0.6545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.414e-06/4.458, allocations: 0 / 1.58 GB, free: 96.32 MB / 0.6545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05526/4.513, allocations: 50.23 MB / 1.629 GB, free: 46.54 MB / 0.6545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002294/4.516, allocations: 0.8356 MB / 1.63 GB, free: 46.18 MB / 0.6545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003248/4.519, allocations: 71.98 kB / 1.63 GB, free: 46.11 MB / 0.6545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01138/4.53, allocations: 1.54 MB / 1.631 GB, free: 44.57 MB / 0.6545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002264/4.533, allocations: 230.7 kB / 1.632 GB, free: 44.35 MB / 0.6545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001017/4.534, allocations: 124 kB / 1.632 GB, free: 44.23 MB / 0.6545 GB Notification: Performance of sorting global known variables: time 0.009994/4.544, allocations: 6.111 MB / 1.638 GB, free: 38.16 MB / 0.6545 GB Notification: Performance of sort global known variables: time 4.3e-07/4.544, allocations: 0 / 1.638 GB, free: 38.16 MB / 0.6545 GB Notification: Performance of remove unused functions: time 0.01828/4.562, allocations: 4.146 MB / 1.642 GB, free: 34.04 MB / 0.6545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (revolute.phi,revolute.w,revolute1.phi,revolute1.w) * 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 (404): * Single equations (assignments): 394 * Array equations: 8 * 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): 2 systems {(1,8,100.0%), (1,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.06415/4.626, allocations: 51.07 MB / 1.692 GB, free: 15.19 MB / 0.6858 GB Notification: Performance of simCode: created initialization part: time 0.3073/4.934, allocations: 34.71 MB / 1.725 GB, free: 238 MB / 0.6858 GB Notification: Performance of simCode: created event and clocks part: time 1.329e-05/4.934, allocations: 448 / 1.725 GB, free: 238 MB / 0.6858 GB Notification: Performance of simCode: created simulation system equations: time 0.01786/4.952, allocations: 14.84 MB / 1.74 GB, free: 229.9 MB / 0.6858 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01193/4.964, allocations: 1.532 MB / 1.741 GB, free: 228.7 MB / 0.6858 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2588/5.222, allocations: 215.2 MB / 1.952 GB, free: 0.832 MB / 0.6858 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.3183/5.541, allocations: 10.64 MB / 1.962 GB, free: 235.6 MB / 0.6858 GB Notification: Performance of simCode: alias equations: time 0.02106/5.562, allocations: 7.139 MB / 1.969 GB, free: 235.4 MB / 0.6858 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01456/5.576, allocations: 7.433 MB / 1.976 GB, free: 230.4 MB / 0.6858 GB Notification: Performance of SimCode: time 1.002e-06/5.577, allocations: 0 / 1.976 GB, free: 230.4 MB / 0.6858 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5383/6.115, allocations: 246.8 MB / 2.217 GB, free: 213 MB / 0.6858 GB Notification: Performance of buildModelFMU: Generate platform static: time 104.5/110.7, allocations: 6.047 kB / 2.217 GB, free: 213 MB / 0.6858 GB (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor_res.csv --start-time 0 --stop-time 2 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0008 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Sensors_RelativeSensor.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor.pipe 2>&1) diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Sensors/RelativeSensor/RelativeSensor.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Sensors.RelativeSensor.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches