Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|body1.r_0.1.|body1.r_0.2.|body1.r_0.3.|body1.v_0.1.|body1.v_0.2.|body1.v_0.3.|body2.r_0.1.|body2.r_0.2.|body2.r_0.3.|body2.v_0.1.|body2.v_0.2.|body2.v_0.3.|body3.r_0.1.|body3.r_0.2.|body3.r_0.3.|body3.v_0.1.|body3.v_0.2.|body3.v_0.3.|body4.r_0.1.|body4.r_0.2.|body4.r_0.3.|body4.v_0.1.|body4.v_0.2.|body4.v_0.3.",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|body1.r_0.1.|body1.r_0.2.|body1.r_0.3.|body1.v_0.1.|body1.v_0.2.|body1.v_0.3.|body2.r_0.1.|body2.r_0.2.|body2.r_0.3.|body2.v_0.1.|body2.v_0.2.|body2.v_0.3.|body3.r_0.1.|body3.r_0.2.|body3.r_0.3.|body3.v_0.1.|body3.v_0.2.|body3.v_0.3.|body4.r_0.1.|body4.r_0.2.|body4.r_0.3.|body4.v_0.1.|body4.v_0.2.|body4.v_0.3.",fileNamePrefix="Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009257/0.0009257, allocations: 182.7 kB / 16.71 MB, free: 4.969 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.239/1.239, allocations: 225.7 MB / 243.2 MB, free: 8.52 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007297/0.0007298, allocations: 89.61 kB / 294.4 MB, free: 9.523 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000248/0.000248, allocations: 11.94 kB / 354.2 MB, free: 13.66 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1967/0.1969, allocations: 50.42 MB / 404.6 MB, free: 31.35 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses): time 0.01685/0.2138, allocations: 26.25 MB / 430.8 MB, free: 5.023 MB / 298.7 MB Notification: Performance of NFInst.instExpressions: time 0.0113/0.2252, allocations: 7.515 MB / 438.3 MB, free: 13.1 MB / 314.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00364/0.2289, allocations: 111.8 kB / 438.4 MB, free: 12.99 MB / 314.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0009268/0.2298, allocations: 298.6 kB / 438.7 MB, free: 12.7 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.002263/0.2321, allocations: 0.9418 MB / 439.7 MB, free: 11.75 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006259/0.2327, allocations: 247.6 kB / 439.9 MB, free: 11.51 MB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.003105/0.2358, allocations: 3.292 MB / 443.2 MB, free: 8.207 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002804/0.2387, allocations: 2.339 MB / 445.6 MB, free: 5.75 MB / 314.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001033/0.2397, allocations: 0.743 MB / 446.3 MB, free: 5.004 MB / 314.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001412/0.2412, allocations: 1.214 MB / 447.5 MB, free: 3.785 MB / 314.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002516/0.2414, allocations: 88 kB / 447.6 MB, free: 3.699 MB / 314.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001123/0.2426, allocations: 0.6122 MB / 448.2 MB, free: 3.086 MB / 314.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0008213/0.2434, allocations: 1.102 MB / 449.3 MB, free: 1.98 MB / 314.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001104/0.2445, allocations: 1.321 MB / 450.6 MB, free: 0.6445 MB / 314.7 MB Notification: Performance of NFConvertDAE.convert: time 0.003411/0.2479, allocations: 3.991 MB / 454.6 MB, free: 12.64 MB / 330.7 MB Notification: Performance of FrontEnd - DAE generated: time 6.392e-06/0.2479, allocations: 0 / 454.6 MB, free: 12.64 MB / 330.7 MB Notification: Performance of FrontEnd: time 2.305e-06/0.248, allocations: 0 / 454.6 MB, free: 12.64 MB / 330.7 MB Notification: Performance of Transformations before backend: time 8.519e-05/0.248, allocations: 4 kB / 454.6 MB, free: 12.63 MB / 330.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1113 * Number of variables: 1113 Notification: Performance of Generate backend data structure: time 0.003295/0.2513, allocations: 2.415 MB / 457 MB, free: 10.16 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.818e-05/0.2514, allocations: 12.03 kB / 457.1 MB, free: 10.14 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005904/0.2573, allocations: 1.818 MB / 458.9 MB, free: 8.32 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001994/0.2593, allocations: 1.162 MB / 460 MB, free: 7.113 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000109/0.2595, allocations: 147.8 kB / 460.2 MB, free: 6.969 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003605/0.2598, allocations: 207.8 kB / 460.4 MB, free: 6.766 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01579/0.2756, allocations: 8.608 MB / 469 MB, free: 13.55 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.813e-05/0.2757, allocations: 35.66 kB / 469 MB, free: 13.52 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002392/0.276, allocations: 103.9 kB / 469.1 MB, free: 13.42 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002453/0.2784, allocations: 1.667 MB / 470.8 MB, free: 11.75 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01516/0.2936, allocations: 7.159 MB / 478 MB, free: 4.582 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02923/0.3229, allocations: 30.18 MB / 0.4962 GB, free: 5.516 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02036/0.3433, allocations: 5.115 MB / 0.5012 GB, free: 228 kB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.1673/0.5106, allocations: 1.233 MB / 0.5024 GB, free: 98.48 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.004137/0.5148, allocations: 3.745 MB / 0.5061 GB, free: 96.44 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.178e-05/0.5148, allocations: 46.86 kB / 0.5061 GB, free: 96.39 MB / 378.7 MB Notification: Performance of pre-optimization done (n=111): time 2.735e-06/0.5148, allocations: 4.438 kB / 0.5061 GB, free: 96.39 MB / 378.7 MB Notification: Performance of matching and sorting (n=111): time 0.03993/0.5547, allocations: 9.37 MB / 0.5153 GB, free: 93.62 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.85e-05/0.5548, allocations: 203.6 kB / 0.5155 GB, free: 93.38 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002934/0.5578, allocations: 3.011 MB / 0.5184 GB, free: 90.35 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 8.448e-05/0.5579, allocations: 41.7 kB / 0.5185 GB, free: 90.3 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0009167/0.5588, allocations: 2.429 MB / 0.5208 GB, free: 87.89 MB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002812/0.5591, allocations: 497.2 kB / 0.5213 GB, free: 87.41 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000139/0.5592, allocations: 108 kB / 0.5214 GB, free: 87.3 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 0.0001962/0.5594, allocations: 0.5333 MB / 0.5219 GB, free: 86.76 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001569/0.561, allocations: 1.58 MB / 0.5235 GB, free: 85.18 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002539/0.5636, allocations: 5.149 MB / 0.5285 GB, free: 78.25 MB / 378.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004675/0.5682, allocations: 7.306 MB / 0.5356 GB, free: 69.17 MB / 378.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.675e-05/0.5683, allocations: 36 kB / 0.5357 GB, free: 69.14 MB / 378.7 MB Notification: Performance of matching and sorting (n=705) (initialization): time 0.007534/0.5759, allocations: 6.395 MB / 0.5419 GB, free: 62.74 MB / 378.7 MB Notification: Performance of prepare postOptimizeDAE: time 5.946e-05/0.5759, allocations: 60 kB / 0.542 GB, free: 62.68 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.855e-05/0.576, allocations: 128.9 kB / 0.5421 GB, free: 62.56 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001035/0.5761, allocations: 164 kB / 0.5422 GB, free: 62.4 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003909/0.5801, allocations: 1.463 MB / 0.5437 GB, free: 60.93 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001134/0.5802, allocations: 249.4 kB / 0.5439 GB, free: 60.69 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002627/0.5828, allocations: 0.7498 MB / 0.5446 GB, free: 59.93 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002715/0.5831, allocations: 344 kB / 0.545 GB, free: 59.6 MB / 378.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 580 * Number of states: 0 () * Number of discrete variables: 30 (spring.color[3],spring.color[2],spring.color[1],spring.massColor[3],spring.massColor[2],spring.massColor[1],body4.sphereColor[3],body4.sphereColor[2],body4.sphereColor[1],body3.sphereColor[3],body3.sphereColor[2],body3.sphereColor[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (681): * Single equations (assignments): 678 * Array equations: 3 * Algorithm blocks: 0 * 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 0.001432/0.5845, allocations: 1.567 MB / 0.5465 GB, free: 58.02 MB / 378.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002645/0.5848, allocations: 261.7 kB / 0.5468 GB, free: 57.76 MB / 378.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008889/0.5857, allocations: 0.8291 MB / 0.5476 GB, free: 56.92 MB / 378.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.669e-05/0.5857, allocations: 12 kB / 0.5476 GB, free: 56.91 MB / 378.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.132e-06/0.5857, allocations: 4 kB / 0.5476 GB, free: 56.9 MB / 378.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.835e-06/0.5858, allocations: 3.984 kB / 0.5476 GB, free: 56.9 MB / 378.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003874/0.5896, allocations: 3.401 MB / 0.5509 GB, free: 53.46 MB / 378.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.29e-06/0.5897, allocations: 4 kB / 0.5509 GB, free: 53.46 MB / 378.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00197/0.5916, allocations: 407.5 kB / 0.5513 GB, free: 53.06 MB / 378.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 6.773e-06/0.5916, allocations: 4 kB / 0.5513 GB, free: 53.05 MB / 378.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.687e-05/0.5917, allocations: 35.97 kB / 0.5513 GB, free: 53.02 MB / 378.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.29e-06/0.5917, allocations: 4 kB / 0.5513 GB, free: 53.02 MB / 378.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.685e-06/0.5917, allocations: 6.438 kB / 0.5513 GB, free: 53.01 MB / 378.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002147/0.5939, allocations: 2.777 MB / 0.5541 GB, free: 50.21 MB / 378.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003445/0.5942, allocations: 308 kB / 0.5543 GB, free: 49.89 MB / 378.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002075/0.5945, allocations: 35.92 kB / 0.5544 GB, free: 49.85 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007585/0.5952, allocations: 39.86 kB / 0.5544 GB, free: 49.81 MB / 378.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001059/0.5953, allocations: 63.86 kB / 0.5545 GB, free: 49.75 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.018e-05/0.5954, allocations: 35.97 kB / 0.5545 GB, free: 49.71 MB / 378.7 MB Notification: Performance of sorting global known variables: time 0.001649/0.5971, allocations: 1.818 MB / 0.5563 GB, free: 47.89 MB / 378.7 MB Notification: Performance of sort global known variables: time 1.3e-07/0.5971, allocations: 0 / 0.5563 GB, free: 47.89 MB / 378.7 MB Notification: Performance of remove unused functions: time 0.002738/0.5998, allocations: 0.8351 MB / 0.5571 GB, free: 47.06 MB / 378.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 24 (body1.r_0[1],body1.r_0[2],body1.r_0[3],body1.v_0[1],body1.v_0[2],body1.v_0[3],body2.r_0[1],body2.r_0[2],body2.r_0[3],body2.v_0[1],body2.v_0[2],body2.v_0[3],body3.r_0[1],body3.r_0[2],body3.r_0[3],body3.v_0[1],body3.v_0[2],body3.v_0[3],body4.r_0[1],body4.r_0[2],body4.r_0[3],body4.v_0[1],body4.v_0[2],body4.v_0[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 (87): * Single equations (assignments): 84 * Array equations: 3 * Algorithm blocks: 0 * 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 Backend phase and start with SimCode phase: time 0.0002425/0.6001, allocations: 177.5 kB / 0.5573 GB, free: 46.89 MB / 378.7 MB Notification: Performance of simCode: created initialization part: time 0.00353/0.6036, allocations: 3.57 MB / 0.5608 GB, free: 43.34 MB / 378.7 MB Notification: Performance of simCode: created event and clocks part: time 2.665e-06/0.6036, allocations: 0 / 0.5608 GB, free: 43.34 MB / 378.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0006471/0.6043, allocations: 0.7142 MB / 0.5615 GB, free: 42.63 MB / 378.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00165/0.6059, allocations: 252 kB / 0.5617 GB, free: 42.39 MB / 378.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007808/0.6137, allocations: 8.792 MB / 0.5703 GB, free: 33.55 MB / 378.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00153/0.6153, allocations: 2.391 MB / 0.5726 GB, free: 31.13 MB / 378.7 MB Notification: Performance of simCode: alias equations: time 0.003047/0.6183, allocations: 1.641 MB / 0.5742 GB, free: 29.48 MB / 378.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003285/0.6187, allocations: 191.4 kB / 0.5744 GB, free: 29.29 MB / 378.7 MB Notification: Performance of SimCode: time 5.81e-07/0.6187, allocations: 0 / 0.5744 GB, free: 29.29 MB / 378.7 MB Notification: Performance of Templates: time 0.03039/0.6491, allocations: 20.51 MB / 0.5944 GB, free: 8.891 MB / 378.7 MB make -j1 -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses.makefile (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses.sim & ./Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses.pipe 2>&1) diffSimulationResults("Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Elementary/PointGravityWithPointMasses/PointGravityWithPointMasses.csv","../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches