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 0.001264/0.001264, allocations: 112.1 kB / 17.06 MB, free: 6 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001256/0.001256, allocations: 200 kB / 18 MB, free: 5.078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.229/1.229, allocations: 222.9 MB / 241.7 MB, free: 15.2 MB / 206.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0009604/0.0009605, allocations: 47.92 kB / 350.8 MB, free: 3.734 MB / 286.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2108/0.2118, allocations: 49.44 MB / 400.2 MB, free: 8.41 MB / 318.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Elementary.LineForceWithTwoMasses): time 0.01547/0.2273, allocations: 17.3 MB / 417.5 MB, free: 7.43 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.009003/0.2363, allocations: 5.474 MB / 423 MB, free: 1.938 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001878/0.2382, allocations: 119.6 kB / 423.1 MB, free: 1.82 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.006622/0.2448, allocations: 4.364 MB / 427.5 MB, free: 13.44 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004862/0.2497, allocations: 2.742 MB / 430.2 MB, free: 10.69 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002288/0.252, allocations: 1.47 MB / 431.7 MB, free: 9.215 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.008621/0.2606, allocations: 8.464 MB / 440.2 MB, free: 0.7344 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005454/0.2661, allocations: 5.368 MB / 445.5 MB, free: 11.29 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003294/0.2694, allocations: 2.667 MB / 448.2 MB, free: 8.613 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004605/0.274, allocations: 3.844 MB / 452.1 MB, free: 4.758 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000895/0.2749, allocations: 0.5352 MB / 452.6 MB, free: 4.223 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002378/0.2773, allocations: 1.639 MB / 454.2 MB, free: 2.582 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002448/0.2798, allocations: 3.374 MB / 457.6 MB, free: 15.2 MB / 382.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002877/0.2827, allocations: 3.795 MB / 461.4 MB, free: 11.38 MB / 382.1 MB Notification: Performance of NFConvertDAE.convert: time 0.008784/0.2915, allocations: 11.57 MB / 473 MB, free: 15.77 MB / 398.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.106e-06/0.2915, allocations: 0 / 473 MB, free: 15.77 MB / 398.1 MB Notification: Performance of FrontEnd: time 2.846e-06/0.2915, allocations: 0 / 473 MB, free: 15.77 MB / 398.1 MB Notification: Performance of Transformations before backend: time 0.0001097/0.2916, allocations: 3.938 kB / 473 MB, free: 15.77 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 0.01549/0.3071, allocations: 8.499 MB / 481.5 MB, free: 7.184 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.396e-05/0.3071, allocations: 8.031 kB / 481.5 MB, free: 7.176 MB / 398.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001097/0.3082, allocations: 1.083 MB / 482.6 MB, free: 6.082 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1674/0.4757, allocations: 12.9 MB / 495.5 MB, free: 9.16 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01405/0.4897, allocations: 6.589 MB / 0.4903 GB, free: 2.488 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003363/0.4901, allocations: 377.5 kB / 0.4906 GB, free: 2.117 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001843/0.492, allocations: 0.5112 MB / 0.4911 GB, free: 1.605 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02805/0.52, allocations: 16.1 MB / 0.5069 GB, free: 448 kB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002525/0.5203, allocations: 83.22 kB / 0.5069 GB, free: 364 kB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001179/0.5215, allocations: 235.8 kB / 0.5072 GB, free: 128 kB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004691/0.5262, allocations: 2.927 MB / 0.51 GB, free: 13.2 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02804/0.5543, allocations: 13.44 MB / 0.5232 GB, free: 15.73 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 0.2628/0.8171, allocations: 63.9 MB / 0.5856 GB, free: 80.52 MB / 462.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01837/0.8355, allocations: 7.755 MB / 0.5931 GB, free: 76.61 MB / 462.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003637/0.8392, allocations: 4.133 MB / 0.5972 GB, free: 73.75 MB / 462.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02181/0.861, allocations: 18.71 MB / 0.6154 GB, free: 54.65 MB / 462.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.819e-05/0.861, allocations: 68.12 kB / 0.6155 GB, free: 54.58 MB / 462.1 MB Notification: Performance of pre-optimization done (n=287): time 4.318e-06/0.8611, allocations: 0 / 0.6155 GB, free: 54.58 MB / 462.1 MB Notification: Performance of matching and sorting (n=370): time 0.1464/1.007, allocations: 50.68 MB / 0.665 GB, free: 3.887 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.153e-05/1.008, allocations: 281.4 kB / 0.6653 GB, free: 3.559 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006592/1.014, allocations: 6.076 MB / 0.6712 GB, free: 13.48 MB / 478.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0003222/1.014, allocations: 81.7 kB / 0.6713 GB, free: 13.39 MB / 478.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002818/1.017, allocations: 4.74 MB / 0.6759 GB, free: 8.648 MB / 478.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001167/1.018, allocations: 1.362 MB / 0.6772 GB, free: 7.293 MB / 478.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002296/1.021, allocations: 1.825 MB / 0.679 GB, free: 5.453 MB / 478.1 MB Notification: Performance of setup shared object (initialization): time 8.462e-05/1.021, allocations: 305.1 kB / 0.6793 GB, free: 5.152 MB / 478.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005354/1.026, allocations: 3.926 MB / 0.6831 GB, free: 1.219 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008382/1.035, allocations: 9.155 MB / 0.6921 GB, free: 5.488 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0156/1.05, allocations: 14.13 MB / 0.7059 GB, free: 4.766 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001209/1.05, allocations: 52 kB / 0.7059 GB, free: 4.715 MB / 0.4981 GB Notification: Performance of matching and sorting (n=1208) (initialization): time 0.03383/1.084, allocations: 16.38 MB / 0.7219 GB, free: 4.285 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002546/1.085, allocations: 84 kB / 0.722 GB, free: 4.203 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.000362/1.085, allocations: 184.8 kB / 0.7222 GB, free: 4.023 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01406/1.099, allocations: 4.029 MB / 0.7261 GB, free: 15.98 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00759/1.107, allocations: 2.059 MB / 0.7281 GB, free: 13.92 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2976/1.404, allocations: 23.5 MB / 0.7511 GB, free: 179.2 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007398/1.412, allocations: 0.5084 MB / 0.7516 GB, free: 179.1 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001159/1.413, allocations: 0.5252 MB / 0.7521 GB, free: 179 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 0.005305/1.418, allocations: 3.112 MB / 0.7551 GB, free: 177.9 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00121/1.419, allocations: 0.5737 MB / 0.7557 GB, free: 177.9 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01879/1.438, allocations: 9.827 MB / 0.7653 GB, free: 174.7 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.952e-05/1.438, allocations: 38.22 kB / 0.7653 GB, free: 174.7 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.574e-05/1.438, allocations: 20.5 kB / 0.7653 GB, free: 174.7 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.236e-05/1.438, allocations: 16.78 kB / 0.7654 GB, free: 174.7 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04141/1.48, allocations: 19.4 MB / 0.7843 GB, free: 164.2 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.28e-05/1.48, allocations: 4 kB / 0.7843 GB, free: 164.2 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002908/1.483, allocations: 0.5319 MB / 0.7848 GB, free: 163.7 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01149/1.494, allocations: 3.631 MB / 0.7884 GB, free: 160.1 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007662/1.495, allocations: 67.89 kB / 0.7884 GB, free: 160 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02708/1.522, allocations: 21.38 MB / 0.8093 GB, free: 138.5 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.911e-06/1.522, allocations: 8 kB / 0.8093 GB, free: 138.5 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02444/1.547, allocations: 14.46 MB / 0.8235 GB, free: 124.3 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001647/1.548, allocations: 0.5811 MB / 0.824 GB, free: 123.7 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001386/1.55, allocations: 60 kB / 0.8241 GB, free: 123.6 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003278/1.553, allocations: 203.3 kB / 0.8243 GB, free: 123.4 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0007981/1.554, allocations: 230.1 kB / 0.8245 GB, free: 123.2 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003241/1.554, allocations: 91.98 kB / 0.8246 GB, free: 123.1 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.006089/1.56, allocations: 3.807 MB / 0.8283 GB, free: 119.3 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.6e-07/1.56, allocations: 0 / 0.8283 GB, free: 119.3 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.007434/1.568, allocations: 1.841 MB / 0.8301 GB, free: 117.5 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 0.02293/1.591, allocations: 15.25 MB / 0.845 GB, free: 102.2 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.01266/1.603, allocations: 9.992 MB / 0.8547 GB, free: 92.23 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 5.2e-06/1.603, allocations: 3.188 kB / 0.8548 GB, free: 92.23 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.004678/1.608, allocations: 3.929 MB / 0.8586 GB, free: 88.28 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004902/1.613, allocations: 0.8067 MB / 0.8594 GB, free: 87.49 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3161/1.929, allocations: 83.19 MB / 0.9406 GB, free: 174.9 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003952/1.933, allocations: 4.865 MB / 0.9454 GB, free: 174 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.005367/1.939, allocations: 2.79 MB / 0.9481 GB, free: 174 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002876/1.941, allocations: 3.25 MB / 0.9513 GB, free: 173.8 MB / 0.5294 GB Notification: Performance of SimCode: time 1.122e-06/1.942, allocations: 0 / 0.9513 GB, free: 173.8 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 2.923/4.864, allocations: 136 MB / 1.084 GB, free: 52.89 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 47.72/52.58, allocations: 14.59 kB / 1.084 GB, free: 52.88 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