Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.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) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo", uses=false) Using package ModelicaTest with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo) 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(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2") translateModel(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0007678/0.0007679, allocations: 92.11 kB / 17.35 MB, free: 6.344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0008955/0.0008956, allocations: 202.6 kB / 18.28 MB, free: 5.477 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.117/1.117, allocations: 227.7 MB / 246.8 MB, free: 11.32 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest trunk/package.mo): time 0.1599/0.1599, allocations: 46.19 MB / 345.2 MB, free: 11.4 MB / 286.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002032/0.0002032, allocations: 8 kB / 419.5 MB, free: 19.76 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08431/0.08452, allocations: 63.56 MB / 483.1 MB, free: 4.18 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2): time 0.2048/0.2893, allocations: 70.91 MB / 0.541 GB, free: 2.934 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.02665/0.316, allocations: 14.44 MB / 0.5551 GB, free: 9.609 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01068/0.3267, allocations: 321.1 kB / 0.5554 GB, free: 9.559 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001853/0.3286, allocations: 0.6271 MB / 0.556 GB, free: 9.059 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005319/0.3339, allocations: 2.565 MB / 0.5585 GB, free: 7.238 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002139/0.3361, allocations: 1.348 MB / 0.5598 GB, free: 6.363 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.009843/0.3459, allocations: 12.03 MB / 0.5716 GB, free: 12.11 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007722/0.3536, allocations: 7.095 MB / 0.5785 GB, free: 4.926 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002164/0.3558, allocations: 2.066 MB / 0.5805 GB, free: 2.852 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003479/0.3593, allocations: 3.656 MB / 0.5841 GB, free: 15.18 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0004186/0.3597, allocations: 244 kB / 0.5843 GB, free: 14.95 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00202/0.3618, allocations: 1.408 MB / 0.5857 GB, free: 13.54 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002111/0.3639, allocations: 2.988 MB / 0.5886 GB, free: 10.54 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002294/0.3662, allocations: 3.254 MB / 0.5918 GB, free: 7.258 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.007379/0.3736, allocations: 10.35 MB / 0.6019 GB, free: 12.87 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.196e-06/0.3736, allocations: 0 / 0.6019 GB, free: 12.87 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.362e-06/0.3736, allocations: 0 / 0.6019 GB, free: 12.87 MB / 446.1 MB Notification: Performance of Transformations before backend: time 7.503e-05/0.3737, allocations: 0 / 0.6019 GB, free: 12.87 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2297 * Number of variables: 2297 Notification: Performance of Generate backend data structure: time 0.011/0.3847, allocations: 6.776 MB / 0.6085 GB, free: 6.012 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.153e-05/0.3847, allocations: 8.031 kB / 0.6085 GB, free: 6.004 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02639/0.4111, allocations: 3.763 MB / 0.6122 GB, free: 2.227 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.008919/0.4201, allocations: 5.172 MB / 0.6173 GB, free: 12.97 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002239/0.4203, allocations: 369.8 kB / 0.6176 GB, free: 12.61 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000868/0.4212, allocations: 0.5154 MB / 0.6181 GB, free: 12.09 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02284/0.444, allocations: 16.31 MB / 0.634 GB, free: 10.71 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001459/0.4442, allocations: 83.2 kB / 0.6341 GB, free: 10.63 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005121/0.4447, allocations: 239.8 kB / 0.6344 GB, free: 10.4 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004018/0.4487, allocations: 2.919 MB / 0.6372 GB, free: 7.477 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02298/0.4717, allocations: 13.77 MB / 0.6506 GB, free: 9.684 MB / 494.1 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 0.2461/0.7179, allocations: 64.73 MB / 0.7139 GB, free: 141.3 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02008/0.738, allocations: 7.954 MB / 0.7216 GB, free: 140.6 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004278/0.7423, allocations: 4.282 MB / 0.7258 GB, free: 140.2 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01833/0.7606, allocations: 19.36 MB / 0.7447 GB, free: 130.3 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.686e-05/0.7607, allocations: 66.25 kB / 0.7448 GB, free: 130.2 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=284): time 3.777e-06/0.7607, allocations: 0 / 0.7448 GB, free: 130.2 MB / 0.5294 GB Notification: Performance of matching and sorting (n=366): time 0.1355/0.8962, allocations: 52.52 MB / 0.7961 GB, free: 85.11 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.84e-05/0.8963, allocations: 277 kB / 0.7963 GB, free: 84.79 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005148/0.9014, allocations: 6.038 MB / 0.8022 GB, free: 78.73 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0002336/0.9016, allocations: 81.69 kB / 0.8023 GB, free: 78.65 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.001566/0.9032, allocations: 4.668 MB / 0.8069 GB, free: 73.98 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006657/0.9039, allocations: 1.343 MB / 0.8082 GB, free: 72.65 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007081/0.9046, allocations: 0.8171 MB / 0.809 GB, free: 71.82 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 2.802e-05/0.9046, allocations: 309.1 kB / 0.8093 GB, free: 71.52 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004117/0.9088, allocations: 4.212 MB / 0.8134 GB, free: 67.3 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005518/0.9143, allocations: 9.442 MB / 0.8226 GB, free: 55.39 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01046/0.9248, allocations: 14.61 MB / 0.8369 GB, free: 38.42 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.65e-05/0.9248, allocations: 48 kB / 0.8369 GB, free: 38.38 MB / 0.5294 GB Notification: Performance of matching and sorting (n=1250) (initialization): time 0.02471/0.9495, allocations: 17.61 MB / 0.8541 GB, free: 20.73 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 7.199e-05/0.9496, allocations: 80 kB / 0.8542 GB, free: 20.65 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.767e-05/0.9497, allocations: 180 kB / 0.8544 GB, free: 20.47 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01191/0.9616, allocations: 4.626 MB / 0.8589 GB, free: 15.84 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00498/0.9666, allocations: 2.121 MB / 0.861 GB, free: 13.71 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02787/0.9945, allocations: 23.81 MB / 0.8842 GB, free: 5.645 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005251/0.9998, allocations: 0.5344 MB / 0.8847 GB, free: 5.109 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006167/1, allocations: 0.5324 MB / 0.8852 GB, free: 4.578 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 825 * Number of states: 0 () * Number of discrete variables: 66 (lineForceWithTwoMasses.massColor[3],lineForceWithTwoMasses.massColor[2],lineForceWithTwoMasses.massColor[1],lineForceWithTwoMasses.color_b[3],lineForceWithTwoMasses.color_b[2],lineForceWithTwoMasses.color_b[1],lineForceWithTwoMasses.color_a[3],lineForceWithTwoMasses.color_a[2],lineForceWithTwoMasses.color_a[1],rod4.color[3],rod4.color[2],rod4.color[1],rod3.color[3],rod3.color[2],rod3.color[1],bodyBox2.color[3],bodyBox2.color[2],bodyBox2.color[1],bodyBox2.body.sphereColor[3],bodyBox2.body.sphereColor[2],bodyBox2.body.sphereColor[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],rod2.color[3],rod2.color[2],rod2.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],jointUPS.cylinderColor[3],jointUPS.cylinderColor[2],jointUPS.cylinderColor[1],jointUPS.sphereColor[3],jointUPS.sphereColor[2],jointUPS.sphereColor[1],jointUPS.axisColor[3],jointUPS.axisColor[2],jointUPS.axisColor[1],rod1.color[3],rod1.color[2],rod1.color[1],bodyBox1.color[3],bodyBox1.color[2],bodyBox1.color[1],bodyBox1.body.sphereColor[3],bodyBox1.body.sphereColor[2],bodyBox1.body.sphereColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.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 (1130): * Single equations (assignments): 1125 * Array equations: 3 * 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 {(1,45,100.0%), (2,50,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003948/1.004, allocations: 3.12 MB / 0.8883 GB, free: 1.449 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006919/1.005, allocations: 0.5593 MB / 0.8888 GB, free: 0.8828 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02108/1.026, allocations: 10.77 MB / 0.8994 GB, free: 6.062 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.005e-05/1.026, allocations: 36 kB / 0.8994 GB, free: 6.027 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.976e-05/1.026, allocations: 20.88 kB / 0.8994 GB, free: 6.008 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.445e-05/1.026, allocations: 15.94 kB / 0.8994 GB, free: 5.992 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03363/1.06, allocations: 20.53 MB / 0.9195 GB, free: 1.344 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.077e-06/1.06, allocations: 0 / 0.9195 GB, free: 1.344 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002348/1.062, allocations: 0.5305 MB / 0.92 GB, free: 0.8125 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.1857/1.248, allocations: 4.268 MB / 0.9242 GB, free: 205.8 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000559/1.249, allocations: 65.03 kB / 0.9242 GB, free: 205.8 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02628/1.275, allocations: 21.6 MB / 0.9453 GB, free: 198.5 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.733e-06/1.275, allocations: 0 / 0.9453 GB, free: 198.5 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02242/1.297, allocations: 15.65 MB / 0.9606 GB, free: 193.3 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009073/1.298, allocations: 0.5965 MB / 0.9612 GB, free: 193.2 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000757/1.299, allocations: 55.59 kB / 0.9612 GB, free: 193.2 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002429/1.301, allocations: 241.2 kB / 0.9615 GB, free: 193.1 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005498/1.302, allocations: 222.6 kB / 0.9617 GB, free: 193.1 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002178/1.302, allocations: 91.33 kB / 0.9618 GB, free: 193.1 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.003712/1.306, allocations: 3.773 MB / 0.9654 GB, free: 191.8 MB / 0.5762 GB Notification: Performance of sort global known variables: time 5.11e-07/1.306, allocations: 3.906 kB / 0.9654 GB, free: 191.8 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.004994/1.311, allocations: 1.904 MB / 0.9673 GB, free: 191.6 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (revolute1.phi,revolute1.w,revolute2.phi,revolute2.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 (266): * Single equations (assignments): 261 * Array equations: 3 * 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 {(2,43,100.0%), (1,36,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004329/1.311, allocations: 205.4 kB / 0.9675 GB, free: 191.5 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.01001/1.321, allocations: 10.46 MB / 0.9777 GB, free: 183.2 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 3.276e-06/1.321, allocations: 0 / 0.9777 GB, free: 183.2 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.003891/1.325, allocations: 4.11 MB / 0.9817 GB, free: 179.2 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003334/1.329, allocations: 0.7284 MB / 0.9824 GB, free: 178.5 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01661/1.345, allocations: 19.68 MB / 1.002 GB, free: 159.1 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003477/1.349, allocations: 4.854 MB / 1.006 GB, free: 154.2 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.004975/1.354, allocations: 2.765 MB / 1.009 GB, free: 151.4 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008405/1.355, allocations: 383.4 kB / 1.009 GB, free: 151 MB / 0.5762 GB Notification: Performance of SimCode: time 6.01e-07/1.355, allocations: 0 / 1.009 GB, free: 151 MB / 0.5762 GB Notification: Performance of Templates: time 0.08304/1.438, allocations: 79.9 MB / 1.087 GB, free: 71.45 MB / 0.5762 GB make -j1 -f ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.makefile (rm -f ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe ; mkfifo ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe ; head -c 1048576 < ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe >> ../files/ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.sim & ./ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe 2>&1) diffSimulationResults("ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/ForceWithTwoMasses2/ForceWithTwoMasses2.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_trunk_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches