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 0.00168/0.001687, allocations: 113.8 kB / 17.78 MB, free: 5.281 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001918/0.001918, allocations: 179.9 kB / 18.71 MB, free: 4.363 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.451/1.451, allocations: 222.9 MB / 242.4 MB, free: 15.08 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2287/0.2287, allocations: 44.19 MB / 336.8 MB, free: 2.676 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001967/0.001967, allocations: 67.89 kB / 470 MB, free: 13.69 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3333/0.3353, allocations: 60.83 MB / 0.5184 GB, free: 3.281 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Sensors.RelativeSensor): time 0.03014/0.3655, allocations: 25.42 MB / 0.5433 GB, free: 304 kB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.02206/0.3876, allocations: 8.434 MB / 0.5515 GB, free: 9.523 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.009083/0.3968, allocations: 222.2 kB / 0.5517 GB, free: 9.488 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.04048/0.4373, allocations: 22.03 MB / 0.5732 GB, free: 3.859 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01334/0.4507, allocations: 3.879 MB / 0.577 GB, free: 15.96 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.01149/0.4622, allocations: 4.826 MB / 0.5817 GB, free: 11.13 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.01863/0.4809, allocations: 11.02 MB / 0.5925 GB, free: 84 kB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.05009/0.5311, allocations: 32.59 MB / 0.6243 GB, free: 15.28 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01323/0.5443, allocations: 7.379 MB / 0.6315 GB, free: 7.887 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01654/0.5609, allocations: 9.165 MB / 0.6405 GB, free: 14.7 MB / 0.4981 GB Notification: Performance of NFPackage.collectConstants: time 0.007418/0.5684, allocations: 2.269 MB / 0.6427 GB, free: 12.43 MB / 0.4981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01092/0.5794, allocations: 3.599 MB / 0.6462 GB, free: 8.828 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.01307/0.5925, allocations: 8.767 MB / 0.6548 GB, free: 44 kB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.02067/0.6132, allocations: 10.08 MB / 0.6646 GB, free: 5.922 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.04599/0.6592, allocations: 33.5 MB / 0.6973 GB, free: 4.312 MB / 0.545 GB Notification: Performance of FrontEnd - DAE generated: time 1.574e-05/0.6593, allocations: 8 kB / 0.6973 GB, free: 4.305 MB / 0.545 GB Notification: Performance of FrontEnd: time 2.956e-06/0.6593, allocations: 0 / 0.6973 GB, free: 4.305 MB / 0.545 GB Notification: Performance of Transformations before backend: time 0.00146/0.6608, allocations: 0 / 0.6973 GB, free: 4.305 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 0.05957/0.7204, allocations: 19.23 MB / 0.7161 GB, free: 0.9258 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 5.834e-05/0.7205, allocations: 8.031 kB / 0.7161 GB, free: 0.918 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.4717/1.192, allocations: 2.861 MB / 0.7189 GB, free: 154 MB / 0.5607 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1834/1.376, allocations: 13.85 MB / 0.7324 GB, free: 150.6 MB / 0.5607 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02285/1.399, allocations: 9.84 MB / 0.742 GB, free: 143.3 MB / 0.5607 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001259/1.4, allocations: 1.282 MB / 0.7433 GB, free: 142.1 MB / 0.5607 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00759/1.407, allocations: 1.701 MB / 0.745 GB, free: 140.5 MB / 0.5607 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.08321/1.491, allocations: 39.31 MB / 0.7833 GB, free: 100.1 MB / 0.5607 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007217/1.491, allocations: 99.22 kB / 0.7834 GB, free: 99.95 MB / 0.5607 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005996/1.497, allocations: 0.7373 MB / 0.7842 GB, free: 99.27 MB / 0.5607 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005164/1.503, allocations: 3.855 MB / 0.7879 GB, free: 95.43 MB / 0.5607 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06186/1.565, allocations: 31.92 MB / 0.8191 GB, free: 63.5 MB / 0.5607 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1664/1.731, allocations: 113.9 MB / 0.9303 GB, free: 12.57 MB / 0.6232 GB Notification: Performance of preOpt comSubExp (simulation): time 0.06265/1.794, allocations: 21.49 MB / 0.9513 GB, free: 6.617 MB / 0.6388 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.516/2.31, allocations: 6.701 MB / 0.9578 GB, free: 213.7 MB / 0.6389 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03676/2.347, allocations: 26.51 MB / 0.9837 GB, free: 202.2 MB / 0.6389 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.936e-05/2.347, allocations: 79.52 kB / 0.9838 GB, free: 202.2 MB / 0.6389 GB Notification: Performance of pre-optimization done (n=336): time 7.655e-06/2.347, allocations: 0 / 0.9838 GB, free: 202.2 MB / 0.6389 GB Notification: Performance of matching and sorting (n=450): time 1.265/3.612, allocations: 322.2 MB / 1.298 GB, free: 159.4 MB / 0.6545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.561e-05/3.612, allocations: 281.5 kB / 1.299 GB, free: 159 MB / 0.6545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01368/3.626, allocations: 9.888 MB / 1.308 GB, free: 149.4 MB / 0.6545 GB Notification: Performance of collectPreVariables (initialization): time 0.002008/3.628, allocations: 95.66 kB / 1.308 GB, free: 149.3 MB / 0.6545 GB Notification: Performance of collectInitialEqns (initialization): time 0.005658/3.634, allocations: 10.84 MB / 1.319 GB, free: 139.2 MB / 0.6545 GB Notification: Performance of collectInitialBindings (initialization): time 0.002839/3.637, allocations: 1.839 MB / 1.321 GB, free: 137.4 MB / 0.6545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.007375/3.644, allocations: 3.582 MB / 1.324 GB, free: 133.8 MB / 0.6545 GB Notification: Performance of setup shared object (initialization): time 4.009e-05/3.644, allocations: 309 kB / 1.325 GB, free: 133.5 MB / 0.6545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01752/3.662, allocations: 15.75 MB / 1.34 GB, free: 117.7 MB / 0.6545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0231/3.685, allocations: 25.92 MB / 1.365 GB, free: 86.77 MB / 0.6545 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.04117/3.726, allocations: 43.74 MB / 1.408 GB, free: 37.96 MB / 0.6545 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002362/3.726, allocations: 104 kB / 1.408 GB, free: 37.86 MB / 0.6545 GB Notification: Performance of matching and sorting (n=2096) (initialization): time 0.3895/4.116, allocations: 41.43 MB / 1.449 GB, free: 188.7 MB / 0.6545 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004822/4.116, allocations: 158.2 kB / 1.449 GB, free: 188.7 MB / 0.6545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0008568/4.117, allocations: 362.5 kB / 1.449 GB, free: 188.7 MB / 0.6545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003175/4.12, allocations: 0.9432 MB / 1.45 GB, free: 188.7 MB / 0.6545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02272/4.143, allocations: 4.999 MB / 1.455 GB, free: 188.7 MB / 0.6545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007721/4.151, allocations: 6.908 MB / 1.462 GB, free: 185.7 MB / 0.6545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0192/4.17, allocations: 2.071 MB / 1.464 GB, free: 185.7 MB / 0.6545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0039/4.174, allocations: 0.9765 MB / 1.465 GB, free: 185.7 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 0.01603/4.19, allocations: 7.581 MB / 1.472 GB, free: 183 MB / 0.6545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002944/4.193, allocations: 0.8746 MB / 1.473 GB, free: 183 MB / 0.6545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04467/4.238, allocations: 29.95 MB / 1.502 GB, free: 169.1 MB / 0.6545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001226/4.238, allocations: 91.22 kB / 1.502 GB, free: 169.1 MB / 0.6545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.227e-05/4.238, allocations: 6.531 kB / 1.502 GB, free: 169.1 MB / 0.6545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.538e-05/4.238, allocations: 18.23 kB / 1.502 GB, free: 169.1 MB / 0.6545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.08669/4.325, allocations: 71.49 MB / 1.572 GB, free: 104.5 MB / 0.6545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.602e-05/4.325, allocations: 0 / 1.572 GB, free: 104.5 MB / 0.6545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01194/4.337, allocations: 1.965 MB / 1.574 GB, free: 102.6 MB / 0.6545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00133/4.338, allocations: 461.2 kB / 1.574 GB, free: 102.1 MB / 0.6545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001672/4.34, allocations: 72 kB / 1.574 GB, free: 102 MB / 0.6545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004678/4.344, allocations: 5.404 MB / 1.58 GB, free: 96.4 MB / 0.6545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.244e-06/4.345, allocations: 0 / 1.58 GB, free: 96.4 MB / 0.6545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.05796/4.402, allocations: 50.23 MB / 1.629 GB, free: 46.62 MB / 0.6545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002277/4.405, allocations: 0.8467 MB / 1.63 GB, free: 46.25 MB / 0.6545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003554/4.408, allocations: 68 kB / 1.63 GB, free: 46.19 MB / 0.6545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01173/4.42, allocations: 1.536 MB / 1.631 GB, free: 44.65 MB / 0.6545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002484/4.423, allocations: 234.7 kB / 1.631 GB, free: 44.42 MB / 0.6545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001386/4.424, allocations: 116 kB / 1.632 GB, free: 44.31 MB / 0.6545 GB Notification: Performance of sorting global known variables: time 0.009898/4.434, allocations: 6.115 MB / 1.638 GB, free: 38.24 MB / 0.6545 GB Notification: Performance of sort global known variables: time 4.71e-07/4.434, allocations: 0 / 1.638 GB, free: 38.24 MB / 0.6545 GB Notification: Performance of remove unused functions: time 0.01784/4.452, allocations: 4.154 MB / 1.642 GB, free: 34.11 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 0.06995/4.522, allocations: 51.07 MB / 1.691 GB, free: 15.27 MB / 0.6858 GB Notification: Performance of simCode: created initialization part: time 0.3333/4.855, allocations: 34.7 MB / 1.725 GB, free: 237.9 MB / 0.6858 GB Notification: Performance of simCode: created event and clocks part: time 1.187e-05/4.855, allocations: 8.312 kB / 1.725 GB, free: 237.9 MB / 0.6858 GB Notification: Performance of simCode: created simulation system equations: time 0.01737/4.873, allocations: 14.83 MB / 1.74 GB, free: 230 MB / 0.6858 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01286/4.886, allocations: 1.535 MB / 1.741 GB, free: 228.8 MB / 0.6858 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2737/5.159, allocations: 215.2 MB / 1.951 GB, free: 0.8125 MB / 0.6858 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.3112/5.471, allocations: 10.65 MB / 1.962 GB, free: 236.8 MB / 0.6858 GB Notification: Performance of simCode: alias equations: time 0.02152/5.492, allocations: 7.135 MB / 1.969 GB, free: 236.6 MB / 0.6858 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0154/5.508, allocations: 7.431 MB / 1.976 GB, free: 231.6 MB / 0.6858 GB Notification: Performance of SimCode: time 1.162e-06/5.508, allocations: 0 / 1.976 GB, free: 231.6 MB / 0.6858 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6771/6.185, allocations: 246.8 MB / 2.217 GB, free: 212.9 MB / 0.6858 GB Notification: Performance of buildModelFMU: Generate platform static: time 111.4/117.6, allocations: 9.531 kB / 2.217 GB, free: 212.9 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