Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.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 3.2.3+maint.om/package.mo", uses=false) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringDamperSystem",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringDamperSystem",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 0.001297/0.001297, allocations: 113.5 kB / 17.28 MB, free: 6.188 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001342/0.001342, allocations: 185.3 kB / 18.2 MB, free: 5.27 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.307/1.307, allocations: 205.1 MB / 224.1 MB, free: 12.43 MB / 190.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001303/0.001303, allocations: 51.92 kB / 280.3 MB, free: 3.379 MB / 222.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08675/0.08807, allocations: 46.63 MB / 326.9 MB, free: 4.68 MB / 270.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem): time 0.04109/0.1292, allocations: 46.99 MB / 373.9 MB, free: 5.5 MB / 318.1 MB Notification: Performance of NFInst.instExpressions: time 0.1924/0.3216, allocations: 9.86 MB / 383.7 MB, free: 9.012 MB / 318.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.009595/0.3313, allocations: 199.1 kB / 383.9 MB, free: 9.012 MB / 318.1 MB Notification: Performance of NFTyping.typeComponents: time 0.005578/0.3369, allocations: 2.643 MB / 386.6 MB, free: 8.98 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.00543/0.3424, allocations: 1.836 MB / 388.4 MB, free: 8.879 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0019/0.3443, allocations: 0.7598 MB / 389.2 MB, free: 8.852 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.007508/0.3518, allocations: 4.647 MB / 393.8 MB, free: 8.82 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005575/0.3574, allocations: 3.764 MB / 397.6 MB, free: 7.965 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003121/0.3605, allocations: 1.726 MB / 399.3 MB, free: 7.578 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003459/0.364, allocations: 2.6 MB / 401.9 MB, free: 6.457 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001288/0.3653, allocations: 352.4 kB / 402.2 MB, free: 6.457 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003193/0.3685, allocations: 1.281 MB / 403.5 MB, free: 6.035 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002576/0.3711, allocations: 2.139 MB / 405.7 MB, free: 4.824 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00412/0.3752, allocations: 2.478 MB / 408.1 MB, free: 2.996 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.007886/0.3831, allocations: 7.34 MB / 415.5 MB, free: 14.14 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.464e-06/0.3832, allocations: 0 / 415.5 MB, free: 14.14 MB / 334.1 MB Notification: Performance of FrontEnd: time 2.204e-06/0.3832, allocations: 3.938 kB / 415.5 MB, free: 14.14 MB / 334.1 MB Notification: Performance of Transformations before backend: time 0.0002379/0.3834, allocations: 4 kB / 415.5 MB, free: 14.14 MB / 334.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1686 * Number of variables: 1686 Notification: Performance of Generate backend data structure: time 0.01099/0.3944, allocations: 5.319 MB / 420.8 MB, free: 8.867 MB / 334.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.775e-05/0.3945, allocations: 12.03 kB / 420.8 MB, free: 8.855 MB / 334.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001259/0.3958, allocations: 0.7947 MB / 421.6 MB, free: 8.09 MB / 334.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.008148/0.4039, allocations: 2.134 MB / 423.7 MB, free: 5.949 MB / 334.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006443/0.4104, allocations: 3.399 MB / 427.1 MB, free: 2.707 MB / 334.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002042/0.4107, allocations: 272.3 kB / 427.4 MB, free: 2.48 MB / 334.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001188/0.4119, allocations: 431.8 kB / 427.8 MB, free: 2.105 MB / 334.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02244/0.4343, allocations: 12.22 MB / 440.1 MB, free: 5.281 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001897/0.4345, allocations: 51.52 kB / 440.1 MB, free: 5.23 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008992/0.4355, allocations: 175 kB / 440.3 MB, free: 5.102 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003184/0.4387, allocations: 2.158 MB / 442.4 MB, free: 2.945 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02195/0.4606, allocations: 10.21 MB / 452.6 MB, free: 8.723 MB / 366.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05839/0.5191, allocations: 44.31 MB / 497 MB, free: 11.4 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01181/0.5309, allocations: 4.605 MB / 0.4898 GB, free: 6.594 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002539/0.5335, allocations: 1.72 MB / 0.4915 GB, free: 4.859 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0135/0.547, allocations: 8.195 MB / 0.4995 GB, free: 12.34 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.467e-05/0.5471, allocations: 59.81 kB / 0.4995 GB, free: 12.28 MB / 430.1 MB Notification: Performance of pre-optimization done (n=183): time 5.34e-06/0.5471, allocations: 0 / 0.4995 GB, free: 12.28 MB / 430.1 MB Notification: Performance of matching and sorting (n=205): time 0.04272/0.5899, allocations: 16.04 MB / 0.5152 GB, free: 12.07 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001365/0.5913, allocations: 1.696 MB / 0.5169 GB, free: 10.2 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00732/0.5986, allocations: 4.244 MB / 0.521 GB, free: 5.922 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0004797/0.5991, allocations: 56.75 kB / 0.5211 GB, free: 5.863 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002726/0.6019, allocations: 3.403 MB / 0.5244 GB, free: 2.461 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001077/0.603, allocations: 0.8047 MB / 0.5252 GB, free: 1.664 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002937/0.6059, allocations: 1.347 MB / 0.5265 GB, free: 316 kB / 446.1 MB Notification: Performance of setup shared object (initialization): time 8.946e-05/0.606, allocations: 301.1 kB / 0.5268 GB, free: 12 kB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003645/0.6097, allocations: 2.231 MB / 0.529 GB, free: 13.78 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006672/0.6164, allocations: 6.359 MB / 0.5352 GB, free: 5.371 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.1915/0.8079, allocations: 9.24 MB / 0.5442 GB, free: 168.6 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001094/0.808, allocations: 43.81 kB / 0.5442 GB, free: 168.6 MB / 462.1 MB Notification: Performance of matching and sorting (n=886) (initialization): time 0.01647/0.8245, allocations: 9.091 MB / 0.5531 GB, free: 166 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001021/0.8246, allocations: 68.16 kB / 0.5532 GB, free: 166 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.005045/0.8297, allocations: 2.843 MB / 0.5559 GB, free: 165.2 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.003068/0.8328, allocations: 1.079 MB / 0.557 GB, free: 165 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004466/0.8373, allocations: 1.565 MB / 0.5585 GB, free: 164.9 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003809/0.8411, allocations: 4.678 MB / 0.5631 GB, free: 161.6 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004856/0.846, allocations: 425.7 kB / 0.5635 GB, free: 161.5 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005076/0.8465, allocations: 410.1 kB / 0.5639 GB, free: 161.4 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 665 * Number of states: 0 () * Number of discrete variables: 45 (damper1.color_b[3],damper1.color_b[2],damper1.color_b[1],damper1.color_a[3],damper1.color_a[2],damper1.color_a[1],spring1.color[3],spring1.color[2],spring1.color[1],spring1.massColor[3],spring1.massColor[2],spring1.massColor[1],spring2.color[3],spring2.color[2],spring2.color[1],spring2.massColor[3],spring2.massColor[2],spring2.massColor[1],p2.boxColor[3],p2.boxColor[2],p2.boxColor[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],bar2.color[3],bar2.color[2],bar2.color[1],bar1.color[3],bar1.color[2],bar1.color[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[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 (848): * Single equations (assignments): 839 * Array equations: 5 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * 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): 2 systems {(4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003051/0.8495, allocations: 2.219 MB / 0.5661 GB, free: 160.4 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005282/0.8501, allocations: 387.9 kB / 0.5664 GB, free: 160.4 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005139/0.8552, allocations: 3.285 MB / 0.5696 GB, free: 159.3 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.004326/0.8596, allocations: 2.749 MB / 0.5723 GB, free: 158.5 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.122e-05/0.8596, allocations: 3.75 kB / 0.5723 GB, free: 158.5 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.038e-05/0.8596, allocations: 13.7 kB / 0.5723 GB, free: 158.5 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01453/0.8741, allocations: 10.34 MB / 0.5824 GB, free: 150.2 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.017e-05/0.8742, allocations: 16 kB / 0.5825 GB, free: 150.2 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001327/0.8755, allocations: 371.4 kB / 0.5828 GB, free: 149.8 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002612/0.8782, allocations: 0.9831 MB / 0.5838 GB, free: 148.8 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001638/0.8783, allocations: 63.97 kB / 0.5838 GB, free: 148.7 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0038/0.8821, allocations: 4.906 MB / 0.5886 GB, free: 143.6 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.0006924/0.8829, allocations: 1.562 MB / 0.5901 GB, free: 141.9 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006971/0.8898, allocations: 5.917 MB / 0.5959 GB, free: 135.9 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001325/0.8912, allocations: 0.6522 MB / 0.5966 GB, free: 135.2 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003901/0.8916, allocations: 55.98 kB / 0.5966 GB, free: 135.2 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001539/0.8931, allocations: 147.2 kB / 0.5968 GB, free: 135 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003218/0.8935, allocations: 180 kB / 0.5969 GB, free: 134.9 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001255/0.8936, allocations: 71.98 kB / 0.597 GB, free: 134.8 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.003226/0.8968, allocations: 2.626 MB / 0.5996 GB, free: 132.2 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.91e-07/0.8968, allocations: 3.062 kB / 0.5996 GB, free: 132.2 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.004954/0.9018, allocations: 1.134 MB / 0.6007 GB, free: 131 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 60 * Number of states: 14 ($STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],body1.frame_a.r_0[1],body1.frame_a.r_0[2],body1.frame_a.r_0[3],body1.v_0[1],body1.v_0[2],body1.v_0[3],body1.w_a[1],body1.w_a[2],body1.w_a[3],p2.s,p2.v) * 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 (180): * Single equations (assignments): 173 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * 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): 2 systems {(4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.007452/0.9093, allocations: 6.607 MB / 0.6071 GB, free: 124.2 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.009737/0.919, allocations: 6.558 MB / 0.6135 GB, free: 117.6 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.473e-05/0.9191, allocations: 4 kB / 0.6135 GB, free: 117.6 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.003223/0.9223, allocations: 2.196 MB / 0.6157 GB, free: 115.4 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003324/0.9257, allocations: 0.5055 MB / 0.6162 GB, free: 114.9 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07768/1.003, allocations: 59.49 MB / 0.6743 GB, free: 46.41 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004394/1.008, allocations: 3.463 MB / 0.6776 GB, free: 42.91 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.005411/1.013, allocations: 2.022 MB / 0.6796 GB, free: 40.88 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002963/1.016, allocations: 2.105 MB / 0.6817 GB, free: 38.78 MB / 462.1 MB Notification: Performance of SimCode: time 9.51e-07/1.016, allocations: 3.828 kB / 0.6817 GB, free: 38.78 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2824/1.299, allocations: 77.57 MB / 0.7574 GB, free: 151.6 MB / 462.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001455/1.299, allocations: 259.7 kB / 0.7577 GB, free: 151.3 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 4.483/5.781, allocations: 0 / 0.7577 GB, free: 151.3 MB / 462.1 MB (rm -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem_res.mat --tempDir=temp_Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringDamperSystem_fmu --startTime=0 --stopTime=10 --timeout=50 --tolerance=1e-06 Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Elementary_SpringDamperSystem.fmu > Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/MultiBody/Examples/Elementary/SpringDamperSystem/SpringDamperSystem.csv","../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches