Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo) 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: translateModel(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|revolute1.phi|revolute1.w|revolute2.phi|revolute2.w",fileNamePrefix="ModelicaTest_4.0.0_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_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001487/0.001492, allocations: 114.4 kB / 17.78 MB, free: 5.266 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001696/0.001696, allocations: 187 kB / 18.71 MB, free: 4.344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.438/1.438, allocations: 222.9 MB / 242.4 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2377/0.2377, allocations: 44.19 MB / 336.7 MB, free: 2.68 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001146/0.001146, allocations: 71.81 kB / 470.6 MB, free: 13.17 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.428/0.4292, allocations: 60.82 MB / 0.5189 GB, free: 3.617 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2): time 0.02227/0.4515, allocations: 17.31 MB / 0.5358 GB, free: 6.914 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.01476/0.4664, allocations: 5.472 MB / 0.5412 GB, free: 2.594 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005408/0.4718, allocations: 118.7 kB / 0.5413 GB, free: 2.57 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009898/0.4817, allocations: 4.358 MB / 0.5455 GB, free: 15.63 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.009436/0.4913, allocations: 2.745 MB / 0.5482 GB, free: 13.63 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00404/0.4954, allocations: 1.461 MB / 0.5496 GB, free: 12.54 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.0155/0.5109, allocations: 8.456 MB / 0.5579 GB, free: 4.066 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.011/0.5219, allocations: 5.373 MB / 0.5631 GB, free: 14.61 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00663/0.5286, allocations: 2.663 MB / 0.5657 GB, free: 11.94 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007935/0.5366, allocations: 3.832 MB / 0.5695 GB, free: 8.098 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00314/0.5398, allocations: 0.5352 MB / 0.57 GB, free: 7.562 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005357/0.5452, allocations: 1.635 MB / 0.5716 GB, free: 5.926 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.006154/0.5514, allocations: 3.382 MB / 0.5749 GB, free: 2.535 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.009102/0.5605, allocations: 3.635 MB / 0.5785 GB, free: 14.88 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01802/0.5786, allocations: 11.2 MB / 0.5894 GB, free: 3.637 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.113e-06/0.5786, allocations: 0 / 0.5894 GB, free: 3.637 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.804e-06/0.5786, allocations: 0 / 0.5894 GB, free: 3.637 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0004644/0.5791, allocations: 3.938 kB / 0.5894 GB, free: 3.633 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 0.02528/0.6044, allocations: 8.198 MB / 0.5974 GB, free: 11.34 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.943e-05/0.6045, allocations: 15.95 kB / 0.5974 GB, free: 11.33 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02906/0.6335, allocations: 3.669 MB / 0.601 GB, free: 7.645 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01356/0.6471, allocations: 5.391 MB / 0.6063 GB, free: 2.172 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003345/0.6475, allocations: 369.8 kB / 0.6066 GB, free: 1.809 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002345/0.6499, allocations: 0.5114 MB / 0.6071 GB, free: 1.297 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03325/0.6831, allocations: 16.24 MB / 0.623 GB, free: 15.99 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002288/0.6834, allocations: 83.25 kB / 0.6231 GB, free: 15.91 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008325/0.6842, allocations: 239.8 kB / 0.6233 GB, free: 15.68 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004721/0.689, allocations: 2.919 MB / 0.6261 GB, free: 12.75 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02888/0.7179, allocations: 13.68 MB / 0.6395 GB, free: 15.05 MB / 0.4981 GB 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 0.08733/0.8052, allocations: 64.46 MB / 0.7024 GB, free: 12.72 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02468/0.8299, allocations: 7.833 MB / 0.7101 GB, free: 4.738 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006606/0.8366, allocations: 4.275 MB / 0.7143 GB, free: 452 kB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.3666/1.203, allocations: 19.28 MB / 0.7331 GB, free: 159.9 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.097e-05/1.203, allocations: 61 kB / 0.7331 GB, free: 159.8 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=284): time 5.901e-06/1.203, allocations: 0 / 0.7331 GB, free: 159.8 MB / 0.5606 GB Notification: Performance of matching and sorting (n=366): time 0.167/1.37, allocations: 51.87 MB / 0.7838 GB, free: 119.3 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001307/1.37, allocations: 269.8 kB / 0.7841 GB, free: 118.9 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008858/1.379, allocations: 6.047 MB / 0.79 GB, free: 112.9 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.001192/1.381, allocations: 77.7 kB / 0.79 GB, free: 112.8 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.002928/1.384, allocations: 4.68 MB / 0.7946 GB, free: 108.1 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001792/1.385, allocations: 1.343 MB / 0.7959 GB, free: 106.8 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002394/1.388, allocations: 1.908 MB / 0.7978 GB, free: 104.9 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 5.459e-05/1.388, allocations: 304.9 kB / 0.7981 GB, free: 104.6 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004932/1.393, allocations: 4.2 MB / 0.8022 GB, free: 100.4 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007086/1.4, allocations: 9.429 MB / 0.8114 GB, free: 88.39 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01464/1.415, allocations: 14.57 MB / 0.8256 GB, free: 71.27 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001556/1.415, allocations: 52 kB / 0.8257 GB, free: 71.21 MB / 0.5606 GB Notification: Performance of matching and sorting (n=1250) (initialization): time 0.03241/1.447, allocations: 17.55 MB / 0.8428 GB, free: 53.62 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 9.888e-05/1.447, allocations: 84 kB / 0.8429 GB, free: 53.54 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001582/1.447, allocations: 180 kB / 0.843 GB, free: 53.36 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01402/1.461, allocations: 4.579 MB / 0.8475 GB, free: 48.78 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007345/1.469, allocations: 2.113 MB / 0.8496 GB, free: 46.66 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03139/1.5, allocations: 25.44 MB / 0.8744 GB, free: 20.94 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009203/1.51, allocations: 0.5149 MB / 0.8749 GB, free: 20.43 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001919/1.512, allocations: 0.5351 MB / 0.8754 GB, free: 19.89 MB / 0.5606 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 825 * 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 (1130): * Single equations (assignments): 1125 * 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 {(1,45,100.0%), (2,50,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005928/1.517, allocations: 3.132 MB / 0.8785 GB, free: 16.75 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001418/1.519, allocations: 0.5592 MB / 0.8791 GB, free: 16.18 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02094/1.54, allocations: 10.7 MB / 0.8895 GB, free: 5.418 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001085/1.54, allocations: 40 kB / 0.8895 GB, free: 5.379 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.158e-05/1.54, allocations: 20 kB / 0.8896 GB, free: 5.359 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00013/1.54, allocations: 15.94 kB / 0.8896 GB, free: 5.344 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04363/1.584, allocations: 20.31 MB / 0.9094 GB, free: 1 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.424e-05/1.584, allocations: 4 kB / 0.9094 GB, free: 0.9961 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00308/1.587, allocations: 0.5266 MB / 0.9099 GB, free: 480 kB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01393/1.601, allocations: 4.243 MB / 0.9141 GB, free: 12.21 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001022/1.602, allocations: 59.98 kB / 0.9141 GB, free: 12.16 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03497/1.637, allocations: 23.13 MB / 0.9367 GB, free: 4.754 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.647e-06/1.637, allocations: 0 / 0.9367 GB, free: 4.754 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3961/2.033, allocations: 15.58 MB / 0.9519 GB, free: 191.8 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002102/2.035, allocations: 0.5862 MB / 0.9525 GB, free: 191.7 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002159/2.038, allocations: 60.7 kB / 0.9526 GB, free: 191.6 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004309/2.042, allocations: 222.8 kB / 0.9528 GB, free: 191.6 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001344/2.043, allocations: 231.1 kB / 0.953 GB, free: 191.5 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003416/2.044, allocations: 98.41 kB / 0.9531 GB, free: 191.5 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.007647/2.051, allocations: 3.771 MB / 0.9568 GB, free: 190.3 MB / 0.6075 GB Notification: Performance of sort global known variables: time 6.41e-07/2.051, allocations: 0 / 0.9568 GB, free: 190.3 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.01045/2.062, allocations: 1.929 MB / 0.9587 GB, free: 190.1 MB / 0.6075 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 (266): * Single equations (assignments): 261 * 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 0.001141/2.063, allocations: 210.8 kB / 0.9589 GB, free: 189.9 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.01776/2.081, allocations: 10.46 MB / 0.9691 GB, free: 186.1 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 1.407e-05/2.081, allocations: 3.719 kB / 0.9691 GB, free: 186.1 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.00636/2.087, allocations: 4.07 MB / 0.973 GB, free: 184.4 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005383/2.093, allocations: 0.7733 MB / 0.9738 GB, free: 184 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02973/2.122, allocations: 16.17 MB / 0.9896 GB, free: 174.7 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007689/2.13, allocations: 4.849 MB / 0.9943 GB, free: 171.1 MB / 0.6075 GB Notification: Performance of simCode: alias equations: time 0.007715/2.138, allocations: 2.777 MB / 0.997 GB, free: 169.2 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001306/2.139, allocations: 383.4 kB / 0.9974 GB, free: 168.8 MB / 0.6075 GB Notification: Performance of SimCode: time 1.573e-06/2.139, allocations: 0 / 0.9974 GB, free: 168.8 MB / 0.6075 GB Notification: Performance of Templates: time 0.1275/2.267, allocations: 80.82 MB / 1.076 GB, free: 88.51 MB / 0.6075 GB make -j1 -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.makefile (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.sim & ./ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.pipe 2>&1) diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/ForceWithTwoMasses2/ForceWithTwoMasses2.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches