Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.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) 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(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_LineForceWithTwoMasses",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses,fileNamePrefix="Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_LineForceWithTwoMasses",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 0.001305/0.001305, allocations: 110.9 kB / 17.06 MB, free: 5.984 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001502/0.001502, allocations: 196 kB / 18 MB, free: 5.074 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 / 241.7 MB, free: 15.08 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00159/0.00159, allocations: 47.92 kB / 350.8 MB, free: 3.723 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2996/0.3012, allocations: 49.44 MB / 400.3 MB, free: 8.406 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses): time 0.01997/0.3212, allocations: 17.28 MB / 417.5 MB, free: 7.449 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.01324/0.3345, allocations: 5.481 MB / 423 MB, free: 1.949 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003448/0.338, allocations: 115.6 kB / 423.1 MB, free: 1.836 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009093/0.3472, allocations: 4.376 MB / 427.5 MB, free: 13.45 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008248/0.3555, allocations: 2.741 MB / 430.3 MB, free: 10.7 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003562/0.3591, allocations: 1.459 MB / 431.7 MB, free: 9.234 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.01244/0.3716, allocations: 8.478 MB / 440.2 MB, free: 0.7383 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007272/0.3789, allocations: 5.363 MB / 445.6 MB, free: 11.3 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005959/0.3849, allocations: 2.679 MB / 448.2 MB, free: 8.613 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007163/0.3921, allocations: 3.836 MB / 452.1 MB, free: 4.766 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002357/0.3945, allocations: 0.5352 MB / 452.6 MB, free: 4.23 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004777/0.3993, allocations: 1.635 MB / 454.2 MB, free: 2.594 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.005495/0.4048, allocations: 3.308 MB / 457.5 MB, free: 15.28 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.007776/0.4126, allocations: 3.807 MB / 461.4 MB, free: 11.45 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01797/0.4306, allocations: 11.62 MB / 473 MB, free: 15.79 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.746e-06/0.4307, allocations: 0 / 473 MB, free: 15.79 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.174e-06/0.4307, allocations: 0 / 473 MB, free: 15.79 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0004332/0.4311, allocations: 0 / 473 MB, free: 15.79 MB / 398.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2303 * Number of variables: 2303 Notification: Performance of Generate backend data structure: time 0.02421/0.4553, allocations: 8.709 MB / 481.7 MB, free: 6.977 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.344e-05/0.4554, allocations: 8.031 kB / 481.7 MB, free: 6.969 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00251/0.4579, allocations: 1.083 MB / 482.8 MB, free: 5.875 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1808/0.6387, allocations: 12.94 MB / 495.7 MB, free: 8.914 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01915/0.6579, allocations: 6.623 MB / 0.4906 GB, free: 2.211 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004359/0.6584, allocations: 369.5 kB / 0.4909 GB, free: 1.848 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002723/0.6611, allocations: 0.5152 MB / 0.4914 GB, free: 1.332 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03628/0.6974, allocations: 16.1 MB / 0.5071 GB, free: 168 kB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003028/0.6978, allocations: 83.34 kB / 0.5072 GB, free: 84 kB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001124/0.6989, allocations: 235.8 kB / 0.5074 GB, free: 15.85 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005418/0.7043, allocations: 2.927 MB / 0.5103 GB, free: 12.92 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.033/0.7374, allocations: 13.45 MB / 0.5234 GB, free: 15.45 MB / 462.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.2933/1.031, allocations: 63.99 MB / 0.5859 GB, free: 80.4 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02084/1.052, allocations: 7.756 MB / 0.5935 GB, free: 76.43 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005092/1.057, allocations: 4.135 MB / 0.5975 GB, free: 73.16 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0232/1.08, allocations: 18.73 MB / 0.6158 GB, free: 54.09 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.82e-05/1.08, allocations: 62.53 kB / 0.6159 GB, free: 54.03 MB / 462.1 MB Notification: Performance of pre-optimization done (n=287): time 6.302e-06/1.08, allocations: 0 / 0.6159 GB, free: 54.03 MB / 462.1 MB Notification: Performance of matching and sorting (n=370): time 0.1655/1.246, allocations: 51.07 MB / 0.6658 GB, free: 3.324 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.193e-05/1.246, allocations: 273.4 kB / 0.666 GB, free: 3.004 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008914/1.255, allocations: 6.094 MB / 0.672 GB, free: 13.01 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 0.001099/1.256, allocations: 85.17 kB / 0.6721 GB, free: 12.93 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.005035/1.261, allocations: 4.926 MB / 0.6769 GB, free: 8.359 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.00249/1.263, allocations: 1.421 MB / 0.6783 GB, free: 6.957 MB / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.004064/1.267, allocations: 1.838 MB / 0.68 GB, free: 5.105 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 0.0001552/1.268, allocations: 305.1 kB / 0.6803 GB, free: 4.805 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008296/1.276, allocations: 3.922 MB / 0.6842 GB, free: 0.875 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01358/1.29, allocations: 9.166 MB / 0.6931 GB, free: 5.145 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.02074/1.31, allocations: 14.13 MB / 0.7069 GB, free: 4.426 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001726/1.311, allocations: 52 kB / 0.707 GB, free: 4.375 MB / 0.4981 GB Notification: Performance of matching and sorting (n=1208) (initialization): time 0.03999/1.351, allocations: 16.41 MB / 0.723 GB, free: 3.918 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002571/1.351, allocations: 84 kB / 0.7231 GB, free: 3.836 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003999/1.351, allocations: 184 kB / 0.7233 GB, free: 3.656 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01414/1.365, allocations: 4.028 MB / 0.7272 GB, free: 15.62 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00738/1.373, allocations: 2.063 MB / 0.7292 GB, free: 13.55 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2661/1.639, allocations: 23.52 MB / 0.7522 GB, free: 179.1 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0081/1.647, allocations: 0.4978 MB / 0.7527 GB, free: 178.9 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001669/1.649, allocations: 0.5261 MB / 0.7532 GB, free: 178.9 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 831 * Number of states: 0 () * Number of discrete variables: 66 (lineForceWithTwoMasses.massColor[3],lineForceWithTwoMasses.massColor[2],lineForceWithTwoMasses.massColor[1],lineForceWithTwoMasses.color_b[3],lineForceWithTwoMasses.color_b[2],lineForceWithTwoMasses.color_b[1],lineForceWithTwoMasses.color_a[3],lineForceWithTwoMasses.color_a[2],lineForceWithTwoMasses.color_a[1],rod4.color[3],rod4.color[2],rod4.color[1],rod3.color[3],rod3.color[2],rod3.color[1],bodyBox2.color[3],bodyBox2.color[2],bodyBox2.color[1],bodyBox2.body.sphereColor[3],bodyBox2.body.sphereColor[2],bodyBox2.body.sphereColor[1],revolute2.cylinderColor[3],revolute2.cylinderColor[2],revolute2.cylinderColor[1],rod2.color[3],rod2.color[2],rod2.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],jointUPS.cylinderColor[3],jointUPS.cylinderColor[2],jointUPS.cylinderColor[1],jointUPS.sphereColor[3],jointUPS.sphereColor[2],jointUPS.sphereColor[1],jointUPS.axisColor[3],jointUPS.axisColor[2],jointUPS.axisColor[1],rod1.color[3],rod1.color[2],rod1.color[1],bodyBox1.color[3],bodyBox1.color[2],bodyBox1.color[1],bodyBox1.body.sphereColor[3],bodyBox1.body.sphereColor[2],bodyBox1.body.sphereColor[1],revolute1.cylinderColor[3],revolute1.cylinderColor[2],revolute1.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 (1088): * Single equations (assignments): 1083 * Array equations: 3 * 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 {(2,44,100.0%), (4,48,62.5%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.004704/1.653, allocations: 3.115 MB / 0.7562 GB, free: 177.7 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001274/1.655, allocations: 0.6014 MB / 0.7568 GB, free: 177.7 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01952/1.674, allocations: 9.829 MB / 0.7664 GB, free: 174.5 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.112e-05/1.674, allocations: 36.41 kB / 0.7664 GB, free: 174.5 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.522e-05/1.675, allocations: 22.53 kB / 0.7665 GB, free: 174.5 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.807e-05/1.675, allocations: 15.19 kB / 0.7665 GB, free: 174.5 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.055/1.73, allocations: 19.41 MB / 0.7854 GB, free: 163.9 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.901e-05/1.73, allocations: 0 / 0.7854 GB, free: 163.9 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004219/1.734, allocations: 0.5317 MB / 0.7859 GB, free: 163.4 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01693/1.751, allocations: 3.642 MB / 0.7895 GB, free: 159.8 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00075/1.752, allocations: 63.98 kB / 0.7896 GB, free: 159.7 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03883/1.791, allocations: 21.38 MB / 0.8104 GB, free: 138.2 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.151e-06/1.791, allocations: 7.875 kB / 0.8104 GB, free: 138.2 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03824/1.829, allocations: 14.49 MB / 0.8246 GB, free: 124 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00205/1.831, allocations: 0.6218 MB / 0.8252 GB, free: 123.4 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002136/1.833, allocations: 56 kB / 0.8253 GB, free: 123.3 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005695/1.839, allocations: 199.7 kB / 0.8255 GB, free: 123.1 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001698/1.841, allocations: 234 kB / 0.8257 GB, free: 122.9 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000588/1.841, allocations: 99.92 kB / 0.8258 GB, free: 122.8 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.009001/1.85, allocations: 3.799 MB / 0.8295 GB, free: 119 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.563e-06/1.85, allocations: 0 / 0.8295 GB, free: 119 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.01507/1.865, allocations: 1.842 MB / 0.8313 GB, free: 117.2 MB / 0.5294 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 4 (revolute1.phi,revolute1.w,revolute2.phi,revolute2.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 (270): * Single equations (assignments): 265 * Array equations: 3 * 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 {(2,43,100.0%), (1,36,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0389/1.904, allocations: 15.28 MB / 0.8462 GB, free: 101.8 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.02197/1.926, allocations: 9.995 MB / 0.856 GB, free: 91.88 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 1.08e-05/1.926, allocations: 8 kB / 0.856 GB, free: 91.88 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.005771/1.932, allocations: 3.948 MB / 0.8598 GB, free: 87.91 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004384/1.937, allocations: 0.8087 MB / 0.8606 GB, free: 87.12 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3868/2.323, allocations: 83.47 MB / 0.9421 GB, free: 175 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00793/2.331, allocations: 4.865 MB / 0.9469 GB, free: 174.2 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.00801/2.339, allocations: 2.793 MB / 0.9496 GB, free: 174.1 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.005143/2.345, allocations: 3.25 MB / 0.9528 GB, free: 173.9 MB / 0.5294 GB Notification: Performance of SimCode: time 1.012e-06/2.345, allocations: 0 / 0.9528 GB, free: 173.9 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.224/2.569, allocations: 133.7 MB / 1.083 GB, free: 54.52 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 46.45/49.02, allocations: 15.77 kB / 1.083 GB, free: 54.51 MB / 0.5294 GB (rm -f Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe ; mkfifo Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe >> ../files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_LineForceWithTwoMasses_fmu --startTime=0 --stopTime=3 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Mechanics_MultiBody_Examples_Elementary_LineForceWithTwoMasses.fmu > Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.pipe 2>&1) diffSimulationResults("Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Elementary/LineForceWithTwoMasses/LineForceWithTwoMasses.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.0.0_Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches