Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaTest with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: translateModel(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2") translateModel(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001086/0.001086, allocations: 95.89 kB / 15.68 MB, free: 488 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001119/0.001119, allocations: 175.7 kB / 16.56 MB, free: 6.379 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.427/1.427, allocations: 205.4 MB / 222.7 MB, free: 5.68 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.3516/0.3516, allocations: 43.55 MB / 314.5 MB, free: 8.75 MB / 254.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.0005172/0.0005174, allocations: 16 kB / 383.9 MB, free: 8.039 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1313/0.1318, allocations: 58.86 MB / 442.8 MB, free: 13.07 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2): time 0.299/0.4308, allocations: 62.66 MB / 0.4936 GB, free: 10.4 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.03556/0.4665, allocations: 14.66 MB / 0.5079 GB, free: 452 kB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01764/0.4842, allocations: 327.3 kB / 0.5082 GB, free: 392 kB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01309/0.4973, allocations: 3.092 MB / 0.5112 GB, free: 15.35 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.04441/0.5417, allocations: 8.926 MB / 0.5199 GB, free: 11.07 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.009955/0.5517, allocations: 1.266 MB / 0.5212 GB, free: 10.59 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.04654/0.5983, allocations: 28.1 MB / 0.5486 GB, free: 3.566 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01205/0.6104, allocations: 6.355 MB / 0.5548 GB, free: 13.18 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004788/0.6153, allocations: 1.861 MB / 0.5566 GB, free: 11.32 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004747/0.62, allocations: 2.645 MB / 0.5592 GB, free: 8.664 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00183/0.6219, allocations: 248 kB / 0.5595 GB, free: 8.422 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003968/0.6259, allocations: 1.159 MB / 0.5606 GB, free: 7.262 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004086/0.63, allocations: 2.767 MB / 0.5633 GB, free: 4.488 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002066/0.6321, allocations: 1.322 MB / 0.5646 GB, free: 3.156 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.009606/0.6417, allocations: 8.865 MB / 0.5732 GB, free: 10.27 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 2.906e-06/0.6417, allocations: 0 / 0.5732 GB, free: 10.27 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.623e-06/0.6417, allocations: 8 kB / 0.5732 GB, free: 10.26 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0002987/0.642, allocations: 0 / 0.5732 GB, free: 10.26 MB / 446.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2297 * Number of variables: 2297 Notification: Performance of Generate backend data structure: time 0.01861/0.6606, allocations: 7.372 MB / 0.5804 GB, free: 2.805 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.697e-05/0.6607, allocations: 8.031 kB / 0.5805 GB, free: 2.797 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.1626/0.8232, allocations: 15.1 MB / 0.5952 GB, free: 3.664 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01484/0.8381, allocations: 6.185 MB / 0.6012 GB, free: 13.4 MB / 478.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002557/0.8384, allocations: 377.4 kB / 0.6016 GB, free: 13.03 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001048/0.8395, allocations: 0.5151 MB / 0.6021 GB, free: 12.52 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02847/0.868, allocations: 16.33 MB / 0.6181 GB, free: 11.12 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001895/0.8682, allocations: 83.3 kB / 0.6181 GB, free: 11.04 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006418/0.8688, allocations: 231.8 kB / 0.6184 GB, free: 10.81 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004332/0.8732, allocations: 2.919 MB / 0.6212 GB, free: 7.891 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.2818/1.155, allocations: 13.67 MB / 0.6346 GB, free: 134.6 MB / 494.1 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 0.08613/1.241, allocations: 64.44 MB / 0.6975 GB, free: 92.32 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.02327/1.264, allocations: 7.829 MB / 0.7051 GB, free: 89.97 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.02823/1.293, allocations: 18.83 MB / 0.7235 GB, free: 77.48 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.132e-05/1.293, allocations: 68.56 kB / 0.7236 GB, free: 77.4 MB / 494.1 MB Notification: Performance of pre-optimization done (n=281): time 6.392e-06/1.293, allocations: 0 / 0.7236 GB, free: 77.4 MB / 494.1 MB Notification: Performance of matching and sorting (n=362): time 0.1378/1.431, allocations: 47.64 MB / 0.7701 GB, free: 29.58 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.136e-05/1.431, allocations: 277.7 kB / 0.7704 GB, free: 29.25 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007984/1.439, allocations: 6.571 MB / 0.7768 GB, free: 22.68 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0008968/1.44, allocations: 81.7 kB / 0.7769 GB, free: 22.59 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002484/1.442, allocations: 4.747 MB / 0.7815 GB, free: 17.85 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001503/1.444, allocations: 1.334 MB / 0.7828 GB, free: 16.52 MB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003868/1.444, allocations: 186.6 kB / 0.783 GB, free: 16.34 MB / 494.1 MB Notification: Performance of setup shared object (initialization): time 0.0003527/1.444, allocations: 0.6945 MB / 0.7837 GB, free: 15.64 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004593/1.449, allocations: 3.848 MB / 0.7874 GB, free: 11.79 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00658/1.456, allocations: 9.039 MB / 0.7962 GB, free: 176 kB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.008419/1.464, allocations: 5.717 MB / 0.8018 GB, free: 10.43 MB / 0.4981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001048/1.464, allocations: 55.95 kB / 0.8019 GB, free: 10.38 MB / 0.4981 GB Notification: Performance of matching and sorting (n=1200) (initialization): time 0.03475/1.499, allocations: 16.29 MB / 0.8178 GB, free: 10.04 MB / 0.5137 GB Notification: Performance of prepare postOptimizeDAE: time 0.000239/1.499, allocations: 80 kB / 0.8179 GB, free: 9.965 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003783/1.5, allocations: 184 kB / 0.818 GB, free: 9.785 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01339/1.513, allocations: 4.134 MB / 0.8221 GB, free: 5.645 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007424/1.521, allocations: 2.043 MB / 0.8241 GB, free: 3.598 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.2968/1.817, allocations: 22.77 MB / 0.8463 GB, free: 146.2 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007851/1.825, allocations: 0.4983 MB / 0.8468 GB, free: 146 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001153/1.826, allocations: 0.5295 MB / 0.8473 GB, free: 145.9 MB / 0.5137 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 (1080): * Single equations (assignments): 1075 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(1,100.0%) 45,(4,62.5%) 48} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.006175/1.833, allocations: 3.121 MB / 0.8504 GB, free: 144.8 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001172/1.834, allocations: 0.5783 MB / 0.8509 GB, free: 144.8 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02318/1.857, allocations: 9.793 MB / 0.8605 GB, free: 141.6 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.684e-05/1.857, allocations: 38.59 kB / 0.8605 GB, free: 141.6 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.29e-05/1.857, allocations: 16.91 kB / 0.8605 GB, free: 141.6 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.89e-05/1.857, allocations: 22.45 kB / 0.8606 GB, free: 141.6 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04371/1.901, allocations: 19.52 MB / 0.8796 GB, free: 135 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.256e-05/1.901, allocations: 0 / 0.8796 GB, free: 135 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003278/1.904, allocations: 0.5186 MB / 0.8801 GB, free: 135 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01236/1.917, allocations: 3.721 MB / 0.8838 GB, free: 134.4 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007639/1.918, allocations: 63.22 kB / 0.8838 GB, free: 134.4 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02607/1.944, allocations: 20.69 MB / 0.904 GB, free: 120.9 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.775e-06/1.944, allocations: 0 / 0.904 GB, free: 120.9 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02419/1.968, allocations: 14.48 MB / 0.9182 GB, free: 106.7 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004337/1.972, allocations: 1.155 MB / 0.9193 GB, free: 105.5 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002125/1.974, allocations: 68.73 kB / 0.9194 GB, free: 105.4 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003709/1.978, allocations: 211.7 kB / 0.9196 GB, free: 105.2 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008117/1.979, allocations: 225.5 kB / 0.9198 GB, free: 105 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002689/1.979, allocations: 87.98 kB / 0.9199 GB, free: 104.9 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 0.006575/1.986, allocations: 4.193 MB / 0.9239 GB, free: 100.7 MB / 0.5137 GB Notification: Performance of sort global known variables: time 3.71e-07/1.986, allocations: 0 / 0.9239 GB, free: 100.7 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.01055/1.996, allocations: 1.865 MB / 0.9258 GB, free: 98.87 MB / 0.5137 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 (262): * Single equations (assignments): 257 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(2,100.0%) 43,(1,100.0%) 36} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001051/1.998, allocations: 230.5 kB / 0.926 GB, free: 98.65 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.01424/2.012, allocations: 9.814 MB / 0.9356 GB, free: 88.88 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 7.694e-06/2.012, allocations: 0 / 0.9356 GB, free: 88.88 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.005034/2.017, allocations: 3.877 MB / 0.9394 GB, free: 84.97 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004894/2.022, allocations: 0.7133 MB / 0.9401 GB, free: 84.29 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03237/2.054, allocations: 18.52 MB / 0.9581 GB, free: 65.88 MB / 0.5137 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007183/2.061, allocations: 5.003 MB / 0.963 GB, free: 60.84 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.007076/2.069, allocations: 2.789 MB / 0.9658 GB, free: 58.05 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001295/2.07, allocations: 392.6 kB / 0.9661 GB, free: 57.66 MB / 0.5137 GB Notification: Performance of SimCode: time 1.082e-06/2.07, allocations: 0 / 0.9661 GB, free: 57.66 MB / 0.5137 GB Notification: Performance of Templates: time 0.3358/2.406, allocations: 76.9 MB / 1.041 GB, free: 140.3 MB / 0.5137 GB make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.makefile Environment - environmentSimulation: (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe 2>&1) Environment - environmentSimulation: diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Forces/ForceWithTwoMasses2/ForceWithTwoMasses2.csv","../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches