Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) Using package ModelicaServices with version trunk (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Using package Modelica with version trunk (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex trunk/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.|wheel1.x|wheel1.y",fileNamePrefix="Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|wheel1.angles.1.|wheel1.angles.2.|wheel1.angles.3.|wheel1.der_angles.1.|wheel1.der_angles.2.|wheel1.der_angles.3.|wheel1.x|wheel1.y",fileNamePrefix="Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001444/0.001444, allocations: 197.8 kB / 17.43 MB, free: 4.398 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.292/1.292, allocations: 229.5 MB / 247.7 MB, free: 6.332 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0007191/0.0007191, allocations: 96 kB / 299.8 MB, free: 5.34 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0002153/0.0002154, allocations: 4 kB / 360.6 MB, free: 8.469 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2112/0.2114, allocations: 51.42 MB / 412.1 MB, free: 25.89 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel): time 0.008852/0.2203, allocations: 12.61 MB / 424.7 MB, free: 13.24 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.007231/0.2276, allocations: 7.341 MB / 432 MB, free: 5.164 MB / 298.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001325/0.2289, allocations: 51.88 kB / 432.1 MB, free: 5.113 MB / 298.7 MB Notification: Performance of NFTyping.typeComponents: time 0.000533/0.2295, allocations: 266.8 kB / 432.3 MB, free: 4.852 MB / 298.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002027/0.2315, allocations: 1.277 MB / 433.6 MB, free: 3.57 MB / 298.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.000834/0.2324, allocations: 491.2 kB / 434.1 MB, free: 3.09 MB / 298.7 MB Notification: Performance of NFFlatten.flatten: time 0.004181/0.2366, allocations: 4.857 MB / 438.9 MB, free: 14.22 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.00241/0.239, allocations: 1.876 MB / 440.8 MB, free: 12.25 MB / 314.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001084/0.2401, allocations: 0.7431 MB / 441.6 MB, free: 11.5 MB / 314.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001516/0.2416, allocations: 1.238 MB / 442.8 MB, free: 10.26 MB / 314.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0001968/0.2418, allocations: 84 kB / 442.9 MB, free: 10.18 MB / 314.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001445/0.2433, allocations: 0.9085 MB / 443.8 MB, free: 9.27 MB / 314.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0008965/0.2442, allocations: 1.048 MB / 444.8 MB, free: 8.219 MB / 314.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0009983/0.2452, allocations: 1.232 MB / 446.1 MB, free: 6.973 MB / 314.7 MB Notification: Performance of NFConvertDAE.convert: time 0.003599/0.2488, allocations: 4.112 MB / 450.2 MB, free: 2.848 MB / 314.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.721e-06/0.2488, allocations: 0 / 450.2 MB, free: 2.848 MB / 314.7 MB Notification: Performance of FrontEnd: time 1.322e-06/0.2488, allocations: 0 / 450.2 MB, free: 2.848 MB / 314.7 MB Notification: Performance of Transformations before backend: time 4.722e-05/0.2489, allocations: 4 kB / 450.2 MB, free: 2.844 MB / 314.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 947 * Number of variables: 947 Notification: Performance of Generate backend data structure: time 0.006111/0.255, allocations: 2.84 MB / 453 MB, free: 15.95 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.894e-05/0.2551, allocations: 8.031 kB / 453 MB, free: 15.94 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005347/0.2604, allocations: 1.709 MB / 454.7 MB, free: 14.22 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002468/0.2629, allocations: 1.464 MB / 456.2 MB, free: 12.71 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.411e-05/0.263, allocations: 135.1 kB / 456.3 MB, free: 12.58 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003064/0.2633, allocations: 171.8 kB / 456.5 MB, free: 12.41 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008222/0.2715, allocations: 6.592 MB / 463.1 MB, free: 5.281 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.286e-05/0.2716, allocations: 39.59 kB / 463.1 MB, free: 5.242 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002261/0.2719, allocations: 79.91 kB / 463.2 MB, free: 5.164 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001805/0.2737, allocations: 1.335 MB / 464.5 MB, free: 3.832 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008814/0.2825, allocations: 5.82 MB / 470.4 MB, free: 14 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02909/0.3116, allocations: 28.11 MB / 498.5 MB, free: 1.047 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.005572/0.3172, allocations: 2.742 MB / 0.4895 GB, free: 14.15 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001481/0.3187, allocations: 1.27 MB / 0.4907 GB, free: 12.87 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0006056/0.3194, allocations: 0.6317 MB / 0.4913 GB, free: 12.13 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.661e-05/0.3194, allocations: 47.06 kB / 0.4914 GB, free: 12.08 MB / 378.7 MB Notification: Performance of pre-optimization done (n=120): time 3.928e-06/0.3194, allocations: 0 / 0.4914 GB, free: 12.08 MB / 378.7 MB Notification: Performance of matching and sorting (n=154): time 0.256/0.5755, allocations: 20.57 MB / 0.5115 GB, free: 89.89 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.609e-05/0.5756, allocations: 156 kB / 0.5116 GB, free: 89.73 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004573/0.5802, allocations: 2.81 MB / 0.5143 GB, free: 88.67 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0003106/0.5805, allocations: 45.58 kB / 0.5144 GB, free: 88.62 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001343/0.5818, allocations: 2.108 MB / 0.5164 GB, free: 86.98 MB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.000569/0.5824, allocations: 0.5967 MB / 0.517 GB, free: 86.55 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002671/0.5827, allocations: 102.1 kB / 0.5171 GB, free: 86.48 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 0.000234/0.5829, allocations: 0.516 MB / 0.5176 GB, free: 86.08 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00328/0.5862, allocations: 2.204 MB / 0.5198 GB, free: 85.17 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004678/0.5909, allocations: 5.16 MB / 0.5248 GB, free: 79.89 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01035/0.6013, allocations: 7.972 MB / 0.5326 GB, free: 70.46 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.502e-05/0.6014, allocations: 32 kB / 0.5326 GB, free: 70.43 MB / 378.7 MB Notification: Performance of matching and sorting (n=645) (initialization): time 0.02881/0.6302, allocations: 10.29 MB / 0.5427 GB, free: 60.12 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001413/0.6304, allocations: 48 kB / 0.5427 GB, free: 60.07 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001582/0.6306, allocations: 104 kB / 0.5428 GB, free: 59.97 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.01277/0.6434, allocations: 3.5 MB / 0.5462 GB, free: 56.45 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003437/0.6468, allocations: 1.115 MB / 0.5473 GB, free: 55.34 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01544/0.6623, allocations: 12.04 MB / 0.5591 GB, free: 43.17 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003707/0.6661, allocations: 331.5 kB / 0.5594 GB, free: 42.85 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004982/0.6666, allocations: 305.8 kB / 0.5597 GB, free: 42.55 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 477 * Number of states: 0 () * Number of discrete variables: 15 (world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],wheel1.body.sphereColor[3],wheel1.body.sphereColor[2],wheel1.body.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (585): * Single equations (assignments): 575 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * 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): 6 systems {(2,100.0%), (2,100.0%), (2,100.0%), (3,88.9%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,23,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002388/0.669, allocations: 1.479 MB / 0.5611 GB, free: 41.06 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005903/0.6696, allocations: 256.7 kB / 0.5614 GB, free: 40.81 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01359/0.6832, allocations: 6.018 MB / 0.5673 GB, free: 34.75 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.528e-05/0.6833, allocations: 16 kB / 0.5673 GB, free: 34.74 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.82e-05/0.6833, allocations: 8 kB / 0.5673 GB, free: 34.73 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.325e-05/0.6833, allocations: 11.97 kB / 0.5673 GB, free: 34.72 MB / 378.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02537/0.7087, allocations: 13.21 MB / 0.5802 GB, free: 21.49 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.45e-05/0.7088, allocations: 0 / 0.5802 GB, free: 21.49 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001082/0.7099, allocations: 243.6 kB / 0.5804 GB, free: 21.25 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0116/0.7215, allocations: 4.118 MB / 0.5845 GB, free: 17.11 MB / 378.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002898/0.7218, allocations: 49.36 kB / 0.5845 GB, free: 17.06 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01549/0.7373, allocations: 12.09 MB / 0.5963 GB, free: 4.848 MB / 378.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.747e-06/0.7374, allocations: 0 / 0.5963 GB, free: 4.848 MB / 378.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01992/0.7573, allocations: 9.932 MB / 0.606 GB, free: 10.87 MB / 394.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007378/0.7581, allocations: 306.6 kB / 0.6063 GB, free: 10.55 MB / 394.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006534/0.7587, allocations: 35.98 kB / 0.6063 GB, free: 10.51 MB / 394.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001859/0.7606, allocations: 183.7 kB / 0.6065 GB, free: 10.33 MB / 394.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004947/0.7611, allocations: 112.8 kB / 0.6066 GB, free: 10.22 MB / 394.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001739/0.7613, allocations: 49.06 kB / 0.6067 GB, free: 10.18 MB / 394.7 MB Notification: Performance of sorting global known variables: time 0.003233/0.7645, allocations: 1.735 MB / 0.6084 GB, free: 8.434 MB / 394.7 MB Notification: Performance of sort global known variables: time 1.6e-07/0.7646, allocations: 3.938 kB / 0.6084 GB, free: 8.43 MB / 394.7 MB Notification: Performance of remove unused functions: time 0.004429/0.769, allocations: 0.8272 MB / 0.6092 GB, free: 7.609 MB / 394.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 8 (wheel1.x,wheel1.y,wheel1.angles[1],wheel1.angles[2],wheel1.angles[3],wheel1.der_angles[1],wheel1.der_angles[2],wheel1.der_angles[3]) * 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 (104): * Single equations (assignments): 94 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 6 * 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): 6 systems {(2,100.0%), (2,100.0%), (3,88.9%), (2,100.0%), (3,88.9%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(6,19,80.6%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0005186/0.7695, allocations: 176.1 kB / 0.6093 GB, free: 7.434 MB / 394.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica trunk/Mechanics/MultiBody/Parts/RollingWheel.mo:33:3-37:72:writable] Warning: Variable $DER.wheel1.der_angles[2] has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica trunk/Mechanics/MultiBody/Parts/RollingWheel.mo:33:3-37:72:writable] Warning: Variable $DER.wheel1.der_angles[1] has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.01022/0.7798, allocations: 6.204 MB / 0.6154 GB, free: 1.117 MB / 394.7 MB Notification: Performance of simCode: created event and clocks part: time 4.248e-06/0.7798, allocations: 192 / 0.6154 GB, free: 1.117 MB / 394.7 MB Notification: Performance of simCode: created simulation system equations: time 0.005043/0.7848, allocations: 2.854 MB / 0.6182 GB, free: 14.12 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002128/0.787, allocations: 288.3 kB / 0.6185 GB, free: 13.84 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01196/0.799, allocations: 8.651 MB / 0.6269 GB, free: 5.16 MB / 410.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002063/0.8011, allocations: 2.325 MB / 0.6292 GB, free: 2.805 MB / 410.7 MB Notification: Performance of simCode: alias equations: time 0.003492/0.8046, allocations: 1.531 MB / 0.6307 GB, free: 1.266 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004518/0.805, allocations: 187.4 kB / 0.6308 GB, free: 1.086 MB / 410.7 MB Notification: Performance of SimCode: time 5.51e-07/0.805, allocations: 0 / 0.6308 GB, free: 1.086 MB / 410.7 MB Notification: Performance of Templates: time 0.2018/1.007, allocations: 39.17 MB / 0.6691 GB, free: 140 MB / 442.7 MB make -j1 -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.makefile (rm -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; mkfifo Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe >> ../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.sim & ./Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.pipe 2>&1) diffSimulationResults("Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Elementary/RollingWheel/RollingWheel.csv","../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.RollingWheel.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches