Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo", uses=false) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|body1.frame_a.r_0.1.|body1.frame_a.r_0.2.|body1.frame_a.r_0.3.|body1.v_0.1.|body1.v_0.2.|body1.v_0.3.|body1.w_a.1.|body1.w_a.2.|body1.w_a.3.|p2.s|p2.v",fileNamePrefix="Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem") translateModel(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|body1.frame_a.r_0.1.|body1.frame_a.r_0.2.|body1.frame_a.r_0.3.|body1.v_0.1.|body1.v_0.2.|body1.v_0.3.|body1.w_a.1.|body1.w_a.2.|body1.w_a.3.|p2.s|p2.v",fileNamePrefix="Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.001871/0.001871, allocations: 118.1 kB / 17.83 MB, free: 5.34 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.002253/0.002253, allocations: 209.1 kB / 18.79 MB, free: 4.383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0-beta.om/package.mo): time 1.454/1.454, allocations: 230.4 MB / 250 MB, free: 9.043 MB / 206.1 MB Warning: Requested package Modelica of version trunk, but this package was already loaded with version 4.1.0. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package Complex of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Warning: Requested package ModelicaServices of version 4.1.0, but this package was already loaded with version trunk. OpenModelica cannot reason about compatibility between the two packages since they are not semantic versions. Notification: Performance of FrontEnd - loaded program: time 0.001851/0.001851, allocations: 67.83 kB / 367.4 MB, free: 7.051 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2573/0.2591, allocations: 53.3 MB / 420.7 MB, free: 8.367 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem): time 0.01524/0.2743, allocations: 12.02 MB / 432.7 MB, free: 12.3 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.01014/0.2845, allocations: 4.231 MB / 436.9 MB, free: 8.051 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001933/0.2864, allocations: 67.81 kB / 437 MB, free: 7.984 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00538/0.2918, allocations: 2.787 MB / 439.8 MB, free: 5.188 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004959/0.2968, allocations: 1.976 MB / 441.7 MB, free: 3.203 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001729/0.2985, allocations: 0.8189 MB / 442.6 MB, free: 2.383 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.005805/0.3043, allocations: 4.681 MB / 447.2 MB, free: 13.7 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003545/0.3078, allocations: 3.056 MB / 450.3 MB, free: 10.59 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002159/0.31, allocations: 1.674 MB / 452 MB, free: 8.906 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003368/0.3134, allocations: 2.523 MB / 454.5 MB, free: 6.375 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0007451/0.3141, allocations: 355.9 kB / 454.8 MB, free: 6.027 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00244/0.3166, allocations: 1.295 MB / 456.1 MB, free: 4.73 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001956/0.3185, allocations: 2.142 MB / 458.3 MB, free: 2.582 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002374/0.3209, allocations: 2.404 MB / 460.7 MB, free: 168 kB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008004/0.3289, allocations: 7.501 MB / 468.2 MB, free: 8.629 MB / 382.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.057e-06/0.3289, allocations: 0 / 468.2 MB, free: 8.629 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.393e-06/0.3289, allocations: 0 / 468.2 MB, free: 8.629 MB / 382.1 MB Notification: Performance of Transformations before backend: time 0.000111/0.329, allocations: 0 / 468.2 MB, free: 8.629 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: 1686 * Number of variables: 1686 Notification: Performance of Generate backend data structure: time 0.00934/0.3383, allocations: 5.375 MB / 473.6 MB, free: 3.176 MB / 382.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.284e-05/0.3384, allocations: 12.03 kB / 473.6 MB, free: 3.164 MB / 382.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00824/0.3466, allocations: 2.193 MB / 475.8 MB, free: 0.9648 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006225/0.3528, allocations: 2.486 MB / 478.3 MB, free: 14.41 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002907/0.3531, allocations: 282.8 kB / 478.5 MB, free: 14.14 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001475/0.3546, allocations: 427.7 kB / 478.9 MB, free: 13.72 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02359/0.3782, allocations: 12.27 MB / 491.2 MB, free: 0.6406 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001226/0.3783, allocations: 47.58 kB / 491.3 MB, free: 0.5938 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000432/0.3788, allocations: 175.8 kB / 491.4 MB, free: 432 kB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003367/0.3821, allocations: 2.162 MB / 493.6 MB, free: 14.26 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02198/0.4041, allocations: 10.25 MB / 0.492 GB, free: 3.992 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05582/0.4599, allocations: 44.2 MB / 0.5352 GB, free: 6.559 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01131/0.4712, allocations: 4.515 MB / 0.5396 GB, free: 1.836 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.002445/0.4737, allocations: 1.622 MB / 0.5412 GB, free: 212 kB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.2171/0.6907, allocations: 8.323 MB / 0.5493 GB, free: 112.1 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.092e-05/0.6908, allocations: 59 kB / 0.5494 GB, free: 112.1 MB / 462.1 MB Notification: Performance of pre-optimization done (n=183): time 4.208e-06/0.6908, allocations: 0 / 0.5494 GB, free: 112.1 MB / 462.1 MB Notification: Performance of matching and sorting (n=205): time 0.03483/0.7256, allocations: 16.3 MB / 0.5653 GB, free: 104.9 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0009903/0.7266, allocations: 1.693 MB / 0.5669 GB, free: 103 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004747/0.7313, allocations: 4.203 MB / 0.571 GB, free: 98.89 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003174/0.7317, allocations: 53.7 kB / 0.5711 GB, free: 98.83 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.001491/0.7332, allocations: 3.536 MB / 0.5746 GB, free: 95.5 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006415/0.7338, allocations: 0.8444 MB / 0.5754 GB, free: 94.66 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001308/0.7351, allocations: 1.362 MB / 0.5767 GB, free: 93.29 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 4.361e-05/0.7351, allocations: 308.9 kB / 0.577 GB, free: 92.99 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002713/0.7379, allocations: 2.282 MB / 0.5792 GB, free: 90.71 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003594/0.7415, allocations: 6.416 MB / 0.5855 GB, free: 82.29 MB / 462.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.007148/0.7486, allocations: 9.347 MB / 0.5946 GB, free: 70.89 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.37e-05/0.7487, allocations: 44 kB / 0.5947 GB, free: 70.85 MB / 462.1 MB Notification: Performance of matching and sorting (n=894) (initialization): time 0.0189/0.7676, allocations: 10.18 MB / 0.6046 GB, free: 60.66 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 7.28e-05/0.7677, allocations: 68 kB / 0.6047 GB, free: 60.59 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.009936/0.7776, allocations: 3.889 MB / 0.6085 GB, free: 56.69 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.009036/0.7866, allocations: 2.26 MB / 0.6107 GB, free: 54.41 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004517/0.7911, allocations: 1.591 MB / 0.6122 GB, free: 52.82 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007055/0.7982, allocations: 6.632 MB / 0.6187 GB, free: 45.91 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004803/0.803, allocations: 435.4 kB / 0.6191 GB, free: 45.49 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005613/0.8036, allocations: 416.5 kB / 0.6195 GB, free: 45.08 MB / 462.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 665 * Number of states: 0 () * Number of discrete variables: 45 (damper1.color_b[3],damper1.color_b[2],damper1.color_b[1],damper1.color_a[3],damper1.color_a[2],damper1.color_a[1],spring1.color[3],spring1.color[2],spring1.color[1],spring1.massColor[3],spring1.massColor[2],spring1.massColor[1],spring2.color[3],spring2.color[2],spring2.color[1],spring2.massColor[3],spring2.massColor[2],spring2.massColor[1],p2.boxColor[3],p2.boxColor[2],p2.boxColor[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],bar2.color[3],bar2.color[2],bar2.color[1],bar1.color[3],bar1.color[2],bar1.color[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[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 (856): * Single equations (assignments): 847 * Array equations: 5 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * 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): 2 systems {(4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002465/0.806, allocations: 2.22 MB / 0.6217 GB, free: 42.86 MB / 462.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004665/0.8065, allocations: 397.3 kB / 0.6221 GB, free: 42.46 MB / 462.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005276/0.8118, allocations: 3.301 MB / 0.6253 GB, free: 39.13 MB / 462.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.004434/0.8162, allocations: 2.773 MB / 0.628 GB, free: 36.34 MB / 462.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.284e-05/0.8162, allocations: 4.562 kB / 0.628 GB, free: 36.34 MB / 462.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.093e-05/0.8162, allocations: 8.031 kB / 0.628 GB, free: 36.33 MB / 462.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01497/0.8312, allocations: 10.36 MB / 0.6381 GB, free: 25.72 MB / 462.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.898e-05/0.8312, allocations: 12 kB / 0.6381 GB, free: 25.71 MB / 462.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001444/0.8327, allocations: 379.4 kB / 0.6385 GB, free: 25.34 MB / 462.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002614/0.8353, allocations: 0.9786 MB / 0.6395 GB, free: 24.34 MB / 462.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001803/0.8355, allocations: 67.91 kB / 0.6395 GB, free: 24.28 MB / 462.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003935/0.8394, allocations: 4.904 MB / 0.6443 GB, free: 19.1 MB / 462.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.0006879/0.8401, allocations: 1.585 MB / 0.6459 GB, free: 17.37 MB / 462.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007525/0.8476, allocations: 5.987 MB / 0.6517 GB, free: 11.18 MB / 462.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001069/0.8487, allocations: 454.3 kB / 0.6521 GB, free: 10.71 MB / 462.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004055/0.8491, allocations: 55.98 kB / 0.6522 GB, free: 10.66 MB / 462.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001561/0.8507, allocations: 155.8 kB / 0.6523 GB, free: 10.51 MB / 462.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003041/0.851, allocations: 172.4 kB / 0.6525 GB, free: 10.34 MB / 462.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001389/0.8511, allocations: 71.98 kB / 0.6526 GB, free: 10.27 MB / 462.1 MB Notification: Performance of sorting global known variables: time 0.003249/0.8543, allocations: 2.585 MB / 0.6551 GB, free: 7.676 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.3e-07/0.8543, allocations: 4 kB / 0.6551 GB, free: 7.672 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.004971/0.8593, allocations: 1.148 MB / 0.6562 GB, free: 6.527 MB / 462.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 60 * Number of states: 14 ($STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],body1.frame_a.r_0[1],body1.frame_a.r_0[2],body1.frame_a.r_0[3],body1.v_0[1],body1.v_0[2],body1.v_0[3],body1.w_a[1],body1.w_a[2],body1.w_a[3],p2.s,p2.v) * 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 (180): * Single equations (assignments): 173 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * 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): 2 systems {(4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0004145/0.8597, allocations: 210.6 kB / 0.6564 GB, free: 6.309 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.009065/0.8688, allocations: 5.816 MB / 0.6621 GB, free: 468 kB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.496e-05/0.8688, allocations: 0 / 0.6621 GB, free: 468 kB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.004105/0.8729, allocations: 2.13 MB / 0.6642 GB, free: 14.26 MB / 478.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003282/0.8762, allocations: 0.5007 MB / 0.6647 GB, free: 13.76 MB / 478.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01954/0.8957, allocations: 10.78 MB / 0.6752 GB, free: 2.77 MB / 478.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004265/0.9, allocations: 3.454 MB / 0.6786 GB, free: 15.28 MB / 494.1 MB Notification: Performance of simCode: alias equations: time 0.004964/0.905, allocations: 2.018 MB / 0.6805 GB, free: 13.26 MB / 494.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008015/0.9058, allocations: 279.4 kB / 0.6808 GB, free: 12.98 MB / 494.1 MB Notification: Performance of SimCode: time 1.533e-06/0.9058, allocations: 0 / 0.6808 GB, free: 12.98 MB / 494.1 MB Notification: Performance of Templates: time 0.08164/0.9874, allocations: 38.84 MB / 0.7187 GB, free: 6.402 MB / 0.5137 GB make -j1 -f Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.makefile (rm -f Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe ; mkfifo Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe ; head -c 1048576 < Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe >> ../files/Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.sim & ./Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe 2>&1) diffSimulationResults("Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Mechanics/MultiBody/Examples/Elementary/SpringDamperSystem/SpringDamperSystem.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_4.1.0-beta.om_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches