Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) Using package ModelicaServices with version trunk (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Using package Modelica with version trunk (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 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_trunk_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_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.001667/0.001667, allocations: 194 kB / 17.43 MB, free: 4.398 MB / 13.93 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 1.336/1.336, allocations: 229.5 MB / 247.7 MB, free: 6.293 MB / 202.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.000827/0.0008271, allocations: 91.53 kB / 299.9 MB, free: 5.324 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000223/0.000223, allocations: 11.98 kB / 360.6 MB, free: 8.457 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1867/0.1869, allocations: 51.42 MB / 412.1 MB, free: 25.87 MB / 298.7 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem): time 0.0313/0.2183, allocations: 42.68 MB / 454.7 MB, free: 15.07 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.02099/0.2393, allocations: 13.1 MB / 467.8 MB, free: 1.145 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005825/0.2452, allocations: 203.4 kB / 468 MB, free: 0.9453 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001079/0.2463, allocations: 461.6 kB / 468.5 MB, free: 0.4922 MB / 330.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003687/0.25, allocations: 1.845 MB / 470.3 MB, free: 14.64 MB / 346.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001417/0.2514, allocations: 0.7451 MB / 471.1 MB, free: 13.89 MB / 346.7 MB Notification: Performance of NFFlatten.flatten: time 0.006194/0.2576, allocations: 6.614 MB / 477.7 MB, free: 7.266 MB / 346.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.006418/0.2641, allocations: 5.873 MB / 483.6 MB, free: 1.074 MB / 346.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001884/0.266, allocations: 1.412 MB / 485 MB, free: 15.66 MB / 362.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00249/0.2685, allocations: 2.188 MB / 487.2 MB, free: 13.46 MB / 362.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0003877/0.2689, allocations: 160 kB / 487.3 MB, free: 13.3 MB / 362.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001909/0.2708, allocations: 1.123 MB / 488.4 MB, free: 12.18 MB / 362.7 MB Notification: Performance of NFScalarize.scalarize: time 0.001481/0.2723, allocations: 1.874 MB / 490.3 MB, free: 10.3 MB / 362.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001779/0.2741, allocations: 2.206 MB / 492.5 MB, free: 8.074 MB / 362.7 MB Notification: Performance of NFConvertDAE.convert: time 0.006467/0.2805, allocations: 6.981 MB / 499.5 MB, free: 1.07 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.398e-06/0.2806, allocations: 0 / 499.5 MB, free: 1.07 MB / 362.7 MB Notification: Performance of FrontEnd: time 1.764e-06/0.2806, allocations: 0 / 499.5 MB, free: 1.07 MB / 362.7 MB Notification: Performance of Transformations before backend: time 0.000137/0.2807, allocations: 3.938 kB / 499.5 MB, free: 1.066 MB / 362.7 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 0.007813/0.2885, allocations: 4.338 MB / 0.492 GB, free: 12.66 MB / 378.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.627e-05/0.2886, allocations: 8.031 kB / 0.492 GB, free: 12.65 MB / 378.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007266/0.2959, allocations: 2.21 MB / 0.4942 GB, free: 10.43 MB / 378.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00415/0.3, allocations: 2.442 MB / 0.4966 GB, free: 7.93 MB / 378.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001829/0.3003, allocations: 274.8 kB / 0.4969 GB, free: 7.66 MB / 378.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008399/0.3011, allocations: 431.6 kB / 0.4973 GB, free: 7.238 MB / 378.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.1901/0.4912, allocations: 12.22 MB / 0.5092 GB, free: 88.27 MB / 378.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001305/0.4914, allocations: 50.73 kB / 0.5092 GB, free: 88.25 MB / 378.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004723/0.4919, allocations: 173.7 kB / 0.5094 GB, free: 88.17 MB / 378.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003482/0.4954, allocations: 2.16 MB / 0.5115 GB, free: 87.79 MB / 378.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01985/0.5152, allocations: 10.19 MB / 0.5215 GB, free: 82.42 MB / 378.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03945/0.5547, allocations: 44.31 MB / 0.5647 GB, free: 37.32 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.009245/0.564, allocations: 4.593 MB / 0.5692 GB, free: 32.54 MB / 378.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001963/0.566, allocations: 1.724 MB / 0.5709 GB, free: 30.8 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.009734/0.5758, allocations: 8.224 MB / 0.5789 GB, free: 22.25 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.222e-05/0.5759, allocations: 59.81 kB / 0.579 GB, free: 22.19 MB / 378.7 MB Notification: Performance of pre-optimization done (n=183): time 4.379e-06/0.5759, allocations: 0 / 0.579 GB, free: 22.19 MB / 378.7 MB Notification: Performance of matching and sorting (n=205): time 0.03409/0.61, allocations: 15.93 MB / 0.5945 GB, free: 6.09 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001012/0.611, allocations: 1.605 MB / 0.5961 GB, free: 4.316 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006539/0.6176, allocations: 4.159 MB / 0.6002 GB, free: 140 kB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0003831/0.618, allocations: 57.7 kB / 0.6002 GB, free: 76 kB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.002424/0.6204, allocations: 3.398 MB / 0.6035 GB, free: 12.68 MB / 394.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0009952/0.6215, allocations: 0.8151 MB / 0.6043 GB, free: 11.87 MB / 394.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005148/0.622, allocations: 136 kB / 0.6045 GB, free: 11.74 MB / 394.7 MB Notification: Performance of setup shared object (initialization): time 0.0004989/0.6225, allocations: 0.5875 MB / 0.605 GB, free: 11.14 MB / 394.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00367/0.6262, allocations: 2.239 MB / 0.6072 GB, free: 8.902 MB / 394.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006453/0.6327, allocations: 6.375 MB / 0.6135 GB, free: 492 kB / 394.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01018/0.6429, allocations: 9.291 MB / 0.6225 GB, free: 5.141 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001134/0.643, allocations: 44 kB / 0.6226 GB, free: 5.098 MB / 410.7 MB Notification: Performance of matching and sorting (n=894) (initialization): time 0.0218/0.6648, allocations: 10.07 MB / 0.6324 GB, free: 11.01 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001392/0.665, allocations: 71.94 kB / 0.6325 GB, free: 10.94 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01024/0.6753, allocations: 3.848 MB / 0.6362 GB, free: 7.074 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.009088/0.6844, allocations: 2.258 MB / 0.6384 GB, free: 4.801 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004929/0.6893, allocations: 1.583 MB / 0.64 GB, free: 3.215 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.007817/0.6972, allocations: 6.079 MB / 0.6459 GB, free: 12.86 MB / 442.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005104/0.7023, allocations: 430.7 kB / 0.6463 GB, free: 12.45 MB / 442.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00117/0.7035, allocations: 420 kB / 0.6467 GB, free: 12.04 MB / 442.7 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 0.005794/0.7093, allocations: 2.22 MB / 0.6489 GB, free: 9.805 MB / 442.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001102/0.7104, allocations: 371.2 kB / 0.6493 GB, free: 9.438 MB / 442.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006697/0.7171, allocations: 3.281 MB / 0.6525 GB, free: 6.133 MB / 442.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.004841/0.722, allocations: 2.738 MB / 0.6551 GB, free: 3.379 MB / 442.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.311e-05/0.722, allocations: 0 / 0.6551 GB, free: 3.379 MB / 442.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.146e-05/0.7221, allocations: 11.97 kB / 0.6551 GB, free: 3.367 MB / 442.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01726/0.7393, allocations: 10.34 MB / 0.6652 GB, free: 8.773 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.16e-05/0.7394, allocations: 12 kB / 0.6653 GB, free: 8.762 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001416/0.7408, allocations: 371.5 kB / 0.6656 GB, free: 8.398 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.002824/0.7436, allocations: 0.9864 MB / 0.6666 GB, free: 7.398 MB / 458.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001833/0.7438, allocations: 67.97 kB / 0.6666 GB, free: 7.332 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004691/0.7485, allocations: 4.593 MB / 0.6711 GB, free: 2.477 MB / 458.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.00097/0.7495, allocations: 1.47 MB / 0.6726 GB, free: 0.8594 MB / 458.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2049/0.9544, allocations: 5.882 MB / 0.6783 GB, free: 149.4 MB / 458.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001172/0.9556, allocations: 445.6 kB / 0.6787 GB, free: 149.3 MB / 458.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004566/0.9561, allocations: 65.19 kB / 0.6788 GB, free: 149.2 MB / 458.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001566/0.9577, allocations: 151.9 kB / 0.6789 GB, free: 149.2 MB / 458.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004068/0.9581, allocations: 167.7 kB / 0.6791 GB, free: 149.2 MB / 458.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002198/0.9583, allocations: 75.08 kB / 0.6792 GB, free: 149.2 MB / 458.7 MB Notification: Performance of sorting global known variables: time 0.004307/0.9626, allocations: 2.56 MB / 0.6817 GB, free: 148.3 MB / 458.7 MB Notification: Performance of sort global known variables: time 2.41e-07/0.9626, allocations: 7.188 kB / 0.6817 GB, free: 148.3 MB / 458.7 MB Notification: Performance of remove unused functions: time 0.004802/0.9674, allocations: 1.165 MB / 0.6828 GB, free: 148.2 MB / 458.7 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 0.0004557/0.9679, allocations: 224.5 kB / 0.683 GB, free: 148.1 MB / 458.7 MB Notification: Performance of simCode: created initialization part: time 0.008491/0.9764, allocations: 5.934 MB / 0.6888 GB, free: 145.9 MB / 458.7 MB Notification: Performance of simCode: created event and clocks part: time 1.153e-05/0.9765, allocations: 6.156 kB / 0.6888 GB, free: 145.9 MB / 458.7 MB Notification: Performance of simCode: created simulation system equations: time 0.003262/0.9797, allocations: 2.184 MB / 0.691 GB, free: 145 MB / 458.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01125/0.991, allocations: 492.1 kB / 0.6914 GB, free: 144.8 MB / 458.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01859/1.01, allocations: 13.11 MB / 0.7042 GB, free: 136.2 MB / 458.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004687/1.014, allocations: 3.458 MB / 0.7076 GB, free: 133.5 MB / 458.7 MB Notification: Performance of simCode: alias equations: time 0.004513/1.019, allocations: 2.015 MB / 0.7096 GB, free: 132.2 MB / 458.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006642/1.02, allocations: 279.4 kB / 0.7098 GB, free: 131.9 MB / 458.7 MB Notification: Performance of SimCode: time 9.31e-07/1.02, allocations: 0 / 0.7098 GB, free: 131.9 MB / 458.7 MB Notification: Performance of Templates: time 0.06518/1.085, allocations: 40.19 MB / 0.7491 GB, free: 91.91 MB / 458.7 MB make -j1 -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.makefile (rm -f Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe ; mkfifo Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe >> ../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.sim & ./Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.pipe 2>&1) diffSimulationResults("Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/Modelica/Mechanics/MultiBody/Examples/Elementary/SpringDamperSystem/SpringDamperSystem.csv","../files/Modelica_trunk_Modelica.Mechanics.MultiBody.Examples.Elementary.SpringDamperSystem.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches