Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical.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.FourbarVariants.UniversalSpherical,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_FourbarVariants_UniversalSpherical",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_FourbarVariants_UniversalSpherical",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 0.001508/0.001514, allocations: 106.4 kB / 17.2 MB, free: 6.273 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001464/0.001464, allocations: 194 kB / 18.12 MB, free: 5.363 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.469/1.469, allocations: 222.9 MB / 241.8 MB, free: 15.43 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2275/0.2275, allocations: 44.17 MB / 336.1 MB, free: 2.98 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001291/0.001291, allocations: 63.62 kB / 407.8 MB, free: 27.59 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1469/0.1482, allocations: 60.81 MB / 468.6 MB, free: 14.74 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical): time 0.3518/0.5001, allocations: 53.43 MB / 0.5098 GB, free: 10.27 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.02741/0.5275, allocations: 11.23 MB / 0.5208 GB, free: 8.605 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01469/0.5423, allocations: 232.7 kB / 0.521 GB, free: 8.57 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.007617/0.55, allocations: 3.124 MB / 0.5241 GB, free: 7.625 MB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008418/0.5584, allocations: 2.405 MB / 0.5264 GB, free: 6.836 MB / 382.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003262/0.5617, allocations: 0.9126 MB / 0.5273 GB, free: 6.531 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.01458/0.5763, allocations: 9.903 MB / 0.537 GB, free: 2.285 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00543/0.5818, allocations: 4.295 MB / 0.5412 GB, free: 15.96 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004235/0.586, allocations: 1.972 MB / 0.5431 GB, free: 15 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006209/0.5923, allocations: 3.442 MB / 0.5464 GB, free: 12.09 MB / 398.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00149/0.5938, allocations: 332 kB / 0.5468 GB, free: 11.77 MB / 398.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00374/0.5976, allocations: 1.433 MB / 0.5482 GB, free: 10.39 MB / 398.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003125/0.6007, allocations: 2.759 MB / 0.5509 GB, free: 7.637 MB / 398.1 MB Notification: Performance of NFVerifyModel.verify: time 0.003918/0.6046, allocations: 3.164 MB / 0.5539 GB, free: 4.469 MB / 398.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01081/0.6155, allocations: 10.09 MB / 0.5638 GB, free: 10.61 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.005e-05/0.6155, allocations: 0 / 0.5638 GB, free: 10.61 MB / 414.1 MB Notification: Performance of FrontEnd: time 2.835e-06/0.6155, allocations: 0 / 0.5638 GB, free: 10.61 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0003902/0.6159, allocations: 0 / 0.5638 GB, free: 10.61 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2242 * Number of variables: 2242 Notification: Performance of Generate backend data structure: time 0.02367/0.6396, allocations: 7.521 MB / 0.5711 GB, free: 3.164 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.832e-05/0.6397, allocations: 12.03 kB / 0.5712 GB, free: 3.152 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003203/0.6429, allocations: 1.132 MB / 0.5723 GB, free: 2.062 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04152/0.6844, allocations: 7.474 MB / 0.5796 GB, free: 10.57 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01236/0.6968, allocations: 4.845 MB / 0.5843 GB, free: 5.73 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003089/0.6972, allocations: 314.5 kB / 0.5846 GB, free: 5.477 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002289/0.6995, allocations: 439 kB / 0.585 GB, free: 5.105 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0269/0.7264, allocations: 15.62 MB / 0.6003 GB, free: 4.734 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000168/0.7266, allocations: 63.36 kB / 0.6003 GB, free: 4.672 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000671/0.7273, allocations: 202.9 kB / 0.6005 GB, free: 4.531 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004682/0.732, allocations: 3.223 MB / 0.6037 GB, free: 1.324 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0285/0.7605, allocations: 13.94 MB / 0.6173 GB, free: 3.363 MB / 462.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.08136/0.8419, allocations: 57.38 MB / 0.6733 GB, free: 8.742 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0145/0.8564, allocations: 6.508 MB / 0.6797 GB, free: 1.988 MB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.005269/0.8617, allocations: 3.632 MB / 0.6832 GB, free: 14.34 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02742/0.8892, allocations: 14.44 MB / 0.6973 GB, free: 15.46 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.07e-05/0.8893, allocations: 60.5 kB / 0.6974 GB, free: 15.39 MB / 0.545 GB Notification: Performance of pre-optimization done (n=289): time 8.296e-06/0.8893, allocations: 0 / 0.6974 GB, free: 15.39 MB / 0.545 GB Notification: Performance of matching and sorting (n=339): time 0.4007/1.29, allocations: 41.73 MB / 0.7381 GB, free: 197 MB / 0.545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.349e-05/1.29, allocations: 214.8 kB / 0.7383 GB, free: 196.8 MB / 0.545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007704/1.298, allocations: 5.486 MB / 0.7437 GB, free: 194.3 MB / 0.545 GB Notification: Performance of collectPreVariables (initialization): time 0.0009065/1.299, allocations: 73.06 kB / 0.7438 GB, free: 194.2 MB / 0.545 GB Notification: Performance of collectInitialEqns (initialization): time 0.002777/1.302, allocations: 4.41 MB / 0.7481 GB, free: 190.4 MB / 0.545 GB Notification: Performance of collectInitialBindings (initialization): time 0.00213/1.304, allocations: 1.259 MB / 0.7493 GB, free: 189.3 MB / 0.545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003261/1.307, allocations: 1.776 MB / 0.751 GB, free: 188.3 MB / 0.545 GB Notification: Performance of setup shared object (initialization): time 7.949e-05/1.307, allocations: 303.6 kB / 0.7513 GB, free: 188 MB / 0.545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006436/1.314, allocations: 4.644 MB / 0.7559 GB, free: 185.2 MB / 0.545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009727/1.323, allocations: 9.619 MB / 0.7653 GB, free: 173.1 MB / 0.545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01582/1.339, allocations: 15.31 MB / 0.7802 GB, free: 155.4 MB / 0.545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001524/1.339, allocations: 48 kB / 0.7802 GB, free: 155.3 MB / 0.545 GB Notification: Performance of matching and sorting (n=1149) (initialization): time 0.04061/1.38, allocations: 19.01 MB / 0.7988 GB, free: 136.3 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001238/1.38, allocations: 79.94 kB / 0.7989 GB, free: 136.2 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001767/1.38, allocations: 176 kB / 0.7991 GB, free: 136 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.02012/1.4, allocations: 5.774 MB / 0.8047 GB, free: 130.3 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00714/1.408, allocations: 2.066 MB / 0.8067 GB, free: 128.2 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02721/1.435, allocations: 24.31 MB / 0.8304 GB, free: 103.6 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008418/1.443, allocations: 0.5422 MB / 0.831 GB, free: 103.1 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001693/1.445, allocations: 0.5035 MB / 0.8315 GB, free: 102.6 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 789 * Number of states: 0 () * Number of discrete variables: 45 (fixedFrame4.color_x[3],fixedFrame4.color_x[2],fixedFrame4.color_x[1],b3.color[3],b3.color[2],b3.color[1],universalSpherical.cylinderColor[3],universalSpherical.cylinderColor[2],universalSpherical.cylinderColor[1],universalSpherical.sphereColor[3],universalSpherical.sphereColor[2],universalSpherical.sphereColor[1],universalSpherical.rodColor[3],universalSpherical.rodColor[2],universalSpherical.rodColor[1],b2.color[3],b2.color[2],b2.color[1],b2.body.sphereColor[3],b2.body.sphereColor[2],b2.body.sphereColor[1],b1.color[3],b1.color[2],b1.color[1],b1.body.sphereColor[3],b1.body.sphereColor[2],b1.body.sphereColor[1],j2.boxColor[3],j2.boxColor[2],j2.boxColor[1],j1.cylinderColor[3],j1.cylinderColor[2],j1.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 (1058): * Single equations (assignments): 1050 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,42,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005522/1.451, allocations: 3.091 MB / 0.8345 GB, free: 99.48 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001301/1.452, allocations: 0.5013 MB / 0.835 GB, free: 98.97 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02656/1.478, allocations: 12.68 MB / 0.8474 GB, free: 86.22 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.55e-05/1.479, allocations: 56 kB / 0.8474 GB, free: 86.17 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.37e-05/1.479, allocations: 11.98 kB / 0.8474 GB, free: 86.16 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.808e-05/1.479, allocations: 11.95 kB / 0.8474 GB, free: 86.14 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04486/1.524, allocations: 24.37 MB / 0.8712 GB, free: 61.3 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.805e-05/1.524, allocations: 4.594 kB / 0.8712 GB, free: 61.3 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003038/1.527, allocations: 0.5811 MB / 0.8718 GB, free: 60.72 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01748/1.544, allocations: 4.81 MB / 0.8765 GB, free: 55.9 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008836/1.545, allocations: 52 kB / 0.8766 GB, free: 55.85 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02156/1.567, allocations: 19.56 MB / 0.8957 GB, free: 36.02 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.462e-06/1.567, allocations: 4 kB / 0.8957 GB, free: 36.02 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3712/1.938, allocations: 17.11 MB / 0.9124 GB, free: 185.2 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001694/1.94, allocations: 0.5267 MB / 0.9129 GB, free: 185.1 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001548/1.941, allocations: 57.2 kB / 0.9129 GB, free: 185.1 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003668/1.945, allocations: 255.6 kB / 0.9132 GB, free: 185.1 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001016/1.946, allocations: 198.7 kB / 0.9134 GB, free: 185.1 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003127/1.946, allocations: 84.34 kB / 0.9135 GB, free: 185.1 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.006039/1.952, allocations: 3.422 MB / 0.9168 GB, free: 185 MB / 0.545 GB Notification: Performance of sort global known variables: time 3.51e-07/1.952, allocations: 0.6875 kB / 0.9168 GB, free: 185 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.009018/1.961, allocations: 1.719 MB / 0.9185 GB, free: 185 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 23 * Number of states: 2 (j1.phi,j1.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 (254): * Single equations (assignments): 246 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 1 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,38,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.03658/1.998, allocations: 17.78 MB / 0.9358 GB, free: 178.6 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.0159/2.014, allocations: 10.65 MB / 0.9462 GB, free: 174.6 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 1.343e-05/2.014, allocations: 3.906 kB / 0.9462 GB, free: 174.6 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.005953/2.02, allocations: 4.053 MB / 0.9502 GB, free: 172.9 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00683/2.027, allocations: 0.612 MB / 0.9508 GB, free: 172.6 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1722/2.199, allocations: 101.3 MB / 1.05 GB, free: 65.07 MB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006789/2.206, allocations: 4.634 MB / 1.054 GB, free: 60.41 MB / 0.545 GB Notification: Performance of simCode: alias equations: time 0.007991/2.214, allocations: 2.991 MB / 1.057 GB, free: 57.41 MB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005704/2.22, allocations: 2.917 MB / 1.06 GB, free: 54.49 MB / 0.545 GB Notification: Performance of SimCode: time 1.523e-06/2.22, allocations: 0 / 1.06 GB, free: 54.49 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4591/2.679, allocations: 127.6 MB / 1.185 GB, free: 134.8 MB / 0.545 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001556/2.679, allocations: 239.8 kB / 1.185 GB, free: 134.6 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.184/7.863, allocations: 0 / 1.185 GB, free: 134.6 MB / 0.545 GB (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_MultiBody_FourbarVariants_UniversalSpherical_fmu --startTime=0 --stopTime=5 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_MultiBody_FourbarVariants_UniversalSpherical.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical.pipe 2>&1) diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/FourbarVariants/UniversalSpherical/UniversalSpherical.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.FourbarVariants.UniversalSpherical.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches