Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2.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.Forces.Damper2,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Damper2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Damper2,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Damper2",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 0.001455/0.001455, allocations: 104.2 kB / 17.63 MB, free: 5.523 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001501/0.001502, allocations: 191.9 kB / 18.56 MB, free: 4.605 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.37/1.37, allocations: 222.9 MB / 242.3 MB, free: 15.22 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2242/0.2242, allocations: 44.19 MB / 336.6 MB, free: 2.758 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.002397/0.002397, allocations: 63.64 kB / 408.5 MB, free: 27.12 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1176/0.12, allocations: 60.82 MB / 469.4 MB, free: 14.27 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Damper2): time 0.01712/0.1372, allocations: 16.45 MB / 485.8 MB, free: 13.74 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.01054/0.1477, allocations: 5.079 MB / 490.9 MB, free: 8.648 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002643/0.1504, allocations: 99.75 kB / 491 MB, free: 8.551 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009682/0.1601, allocations: 5.202 MB / 496.2 MB, free: 3.332 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007096/0.1673, allocations: 2.571 MB / 498.8 MB, free: 0.75 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002999/0.1703, allocations: 1.19 MB / 499.9 MB, free: 15.55 MB / 382.1 MB Notification: Performance of NFFlatten.flatten: time 0.01009/0.1804, allocations: 6.707 MB / 0.4948 GB, free: 8.84 MB / 382.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01113/0.1916, allocations: 6.418 MB / 0.501 GB, free: 2.344 MB / 382.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.2432/0.4349, allocations: 2.646 MB / 0.5036 GB, free: 17.28 MB / 382.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00619/0.4411, allocations: 3.756 MB / 0.5073 GB, free: 17.25 MB / 382.1 MB Notification: Performance of NFPackage.collectConstants: time 0.003005/0.4442, allocations: 0.5872 MB / 0.5079 GB, free: 17.25 MB / 382.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00542/0.4496, allocations: 1.305 MB / 0.5091 GB, free: 17.25 MB / 382.1 MB Notification: Performance of NFScalarize.scalarize: time 0.006099/0.4557, allocations: 3.328 MB / 0.5124 GB, free: 16.92 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.009597/0.4653, allocations: 3.806 MB / 0.5161 GB, free: 15.61 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01575/0.4811, allocations: 11.15 MB / 0.527 GB, free: 12.67 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.693e-06/0.4812, allocations: 8.438 kB / 0.527 GB, free: 12.66 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.723e-06/0.4812, allocations: 0.75 kB / 0.527 GB, free: 12.66 MB / 382.1 MB Notification: Performance of Transformations before backend: time 0.0005086/0.4817, allocations: 0 / 0.527 GB, free: 12.66 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2609 * Number of variables: 2609 Notification: Performance of Generate backend data structure: time 0.0173/0.499, allocations: 7.913 MB / 0.5347 GB, free: 7.496 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.96e-05/0.4991, allocations: 9.688 kB / 0.5348 GB, free: 7.496 MB / 382.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002181/0.5013, allocations: 1.232 MB / 0.536 GB, free: 6.707 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009979/0.5113, allocations: 2.692 MB / 0.5386 GB, free: 5.293 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009024/0.5203, allocations: 4.597 MB / 0.5431 GB, free: 2.82 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003475/0.5207, allocations: 443.3 kB / 0.5435 GB, free: 2.676 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00195/0.5226, allocations: 0.5671 MB / 0.5441 GB, free: 2.531 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04385/0.5665, allocations: 20.31 MB / 0.5639 GB, free: 14.62 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002529/0.5668, allocations: 74.31 kB / 0.564 GB, free: 14.58 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001226/0.568, allocations: 276 kB / 0.5642 GB, free: 14.37 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.006251/0.5743, allocations: 3.339 MB / 0.5675 GB, free: 11.07 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04053/0.6149, allocations: 16.34 MB / 0.5834 GB, free: 11.03 MB / 430.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1061/0.721, allocations: 65.39 MB / 0.6473 GB, free: 8.855 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01849/0.7396, allocations: 6.359 MB / 0.6535 GB, free: 2.363 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003713/0.7433, allocations: 2.084 MB / 0.6555 GB, free: 276 kB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01603/0.7594, allocations: 9.154 MB / 0.6645 GB, free: 6.879 MB / 0.4981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01425/0.7737, allocations: 4.159 MB / 0.6685 GB, free: 2.684 MB / 0.4981 GB Notification: Performance of pre-optimization done (n=260): time 5.59e-06/0.7737, allocations: 0 / 0.6685 GB, free: 2.684 MB / 0.4981 GB Notification: Performance of matching and sorting (n=294): time 0.06194/0.8357, allocations: 21.54 MB / 0.6896 GB, free: 13.11 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001162/0.8358, allocations: 158.5 kB / 0.6897 GB, free: 12.93 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009242/0.8451, allocations: 5.883 MB / 0.6955 GB, free: 7.023 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0006106/0.8457, allocations: 73.7 kB / 0.6955 GB, free: 6.945 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.005244/0.851, allocations: 5.066 MB / 0.7005 GB, free: 1.883 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.001727/0.8527, allocations: 1.133 MB / 0.7016 GB, free: 0.7578 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.2834/1.136, allocations: 1.824 MB / 0.7034 GB, free: 184.7 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 5.94e-05/1.136, allocations: 301.1 kB / 0.7037 GB, free: 184.4 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006137/1.142, allocations: 2.638 MB / 0.7062 GB, free: 184.4 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007735/1.15, allocations: 8.247 MB / 0.7143 GB, free: 176.2 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01404/1.164, allocations: 11.87 MB / 0.7259 GB, free: 165.6 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002787/1.165, allocations: 57.09 kB / 0.7259 GB, free: 165.6 MB / 0.5294 GB Notification: Performance of matching and sorting (n=1209) (initialization): time 0.02199/1.187, allocations: 10.62 MB / 0.7363 GB, free: 161.8 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001645/1.187, allocations: 122.7 kB / 0.7364 GB, free: 161.8 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003467/1.187, allocations: 198.4 kB / 0.7366 GB, free: 161.8 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003132/1.187, allocations: 264 kB / 0.7369 GB, free: 161.8 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007638/1.195, allocations: 2.204 MB / 0.739 GB, free: 161.5 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0005379/1.196, allocations: 390.9 kB / 0.7394 GB, free: 161.5 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008789/1.205, allocations: 457.1 kB / 0.7398 GB, free: 161.3 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00192/1.206, allocations: 0.5472 MB / 0.7404 GB, free: 161.2 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 904 * Number of states: 0 () * Number of discrete variables: 83 (trapezoid.count,$PRE.trapezoid.count,trapezoid.T_start,$PRE.trapezoid.T_start,$whenCondition1,force2.forceArrow.arrowLine.twoHeadedArrow,force2.forceArrow.headAtOrigin,force1.forceArrow.arrowLine.twoHeadedArrow,force1.forceArrow.headAtOrigin,force.forceArrow.arrowLine.twoHeadedArrow,force.forceArrow.headAtOrigin,fixedTranslation1.color[3],fixedTranslation1.color[2],fixedTranslation1.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],force2.connectionLineColor[3],force2.connectionLineColor[2],force2.connectionLineColor[1],force2.forceColor[3],force2.forceColor[2],force2.forceColor[1],prismatic2.boxColor[3],prismatic2.boxColor[2],prismatic2.boxColor[1],damper2.color_b[3],damper2.color_b[2],damper2.color_b[1],damper2.color_a[3],damper2.color_a[2],damper2.color_a[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],force1.connectionLineColor[3],force1.connectionLineColor[2],force1.connectionLineColor[1],force1.forceColor[3],force1.forceColor[2],force1.forceColor[1],prismatic1.boxColor[3],prismatic1.boxColor[2],prismatic1.boxColor[1],damper1.color_b[3],damper1.color_b[2],damper1.color_b[1],damper1.color_a[3],damper1.color_a[2],damper1.color_a[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],force.connectionLineColor[3],force.connectionLineColor[2],force.connectionLineColor[1],force.forceColor[3],force.forceColor[2],force.forceColor[1],prismatic.boxColor[3],prismatic.boxColor[2],prismatic.boxColor[1],damper.color_b[3],damper.color_b[2],damper.color_b[1],damper.color_a[3],damper.color_a[2],damper.color_a[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 (1184): * Single equations (assignments): 1180 * Array equations: 3 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.007819/1.214, allocations: 3.244 MB / 0.7435 GB, free: 159.1 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001044/1.215, allocations: 0.5233 MB / 0.744 GB, free: 158.9 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005403/1.221, allocations: 3.036 MB / 0.747 GB, free: 156.3 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.197e-05/1.221, allocations: 32 kB / 0.747 GB, free: 156.3 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.526e-05/1.221, allocations: 3.938 kB / 0.747 GB, free: 156.3 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.629e-05/1.221, allocations: 14.91 kB / 0.7471 GB, free: 156.3 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02086/1.242, allocations: 12.43 MB / 0.7592 GB, free: 145.6 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.942e-05/1.242, allocations: 33.19 kB / 0.7592 GB, free: 145.5 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002053/1.244, allocations: 0.5802 MB / 0.7598 GB, free: 145.1 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.389e-05/1.244, allocations: 44 kB / 0.7598 GB, free: 145 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001596/1.244, allocations: 93.14 kB / 0.7599 GB, free: 144.9 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.145e-05/1.244, allocations: 63.08 kB / 0.76 GB, free: 144.9 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.917e-05/1.244, allocations: 47.81 kB / 0.76 GB, free: 144.8 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005991/1.25, allocations: 5.454 MB / 0.7654 GB, free: 139.6 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001807/1.252, allocations: 0.5871 MB / 0.7659 GB, free: 139 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001082/1.253, allocations: 94.08 kB / 0.766 GB, free: 138.9 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002474/1.256, allocations: 141.9 kB / 0.7662 GB, free: 138.8 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000369/1.256, allocations: 288.8 kB / 0.7664 GB, free: 138.6 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001583/1.256, allocations: 117.4 kB / 0.7665 GB, free: 138.5 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.006656/1.263, allocations: 3.656 MB / 0.7701 GB, free: 135.4 MB / 0.5294 GB Notification: Performance of sort global known variables: time 4.61e-07/1.263, allocations: 3.391 kB / 0.7701 GB, free: 135.4 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.009227/1.272, allocations: 1.464 MB / 0.7715 GB, free: 134 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 142 * Number of states: 7 (prismatic.s,prismatic.v,prismatic1.s,prismatic1.v,heatCapacitor.T,prismatic2.s,prismatic2.v) * Number of discrete variables: 3 ($whenCondition1,trapezoid.T_start,trapezoid.count) * Number of discrete states: 1 (trapezoid.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (278): * Single equations (assignments): 273 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.006842/1.279, allocations: 6.167 MB / 0.7776 GB, free: 127.8 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.01116/1.29, allocations: 6.656 MB / 0.7841 GB, free: 121.3 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 2.234e-05/1.29, allocations: 4 kB / 0.7841 GB, free: 121.3 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.002822/1.293, allocations: 1.641 MB / 0.7857 GB, free: 119.7 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005096/1.298, allocations: 0.8035 MB / 0.7865 GB, free: 118.9 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.09057/1.389, allocations: 82.6 MB / 0.8671 GB, free: 22.65 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006411/1.395, allocations: 4.894 MB / 0.8719 GB, free: 17.73 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.006134/1.401, allocations: 2.603 MB / 0.8744 GB, free: 15.12 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003971/1.405, allocations: 3.26 MB / 0.8776 GB, free: 11.86 MB / 0.5294 GB Notification: Performance of SimCode: time 9.01e-07/1.405, allocations: 0 / 0.8776 GB, free: 11.86 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3769/1.782, allocations: 101.1 MB / 0.9763 GB, free: 143.4 MB / 0.545 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.24/13.02, allocations: 4.906 kB / 0.9764 GB, free: 143.4 MB / 0.545 GB (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2.sim & python3 -m fmpy simulate --output-file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2_res.csv --start-time 0 --stop-time 7 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0028 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Damper2.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2.pipe 2>&1) diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/Damper2/Damper2.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Damper2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches