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 0.001222/0.001222, allocations: 108.1 kB / 18.45 MB, free: 4.602 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001246/0.001246, allocations: 184.2 kB / 19.38 MB, free: 3.684 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.259/1.259, allocations: 222.9 MB / 243.1 MB, free: 15.07 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.1878/0.1878, allocations: 44.18 MB / 337.4 MB, free: 2.676 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.00119/0.001191, allocations: 63.91 kB / 471.2 MB, free: 13.16 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.313/0.3142, allocations: 60.82 MB / 0.5196 GB, free: 3.617 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2): time 0.01766/0.3319, allocations: 17.32 MB / 0.5365 GB, free: 6.891 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.01319/0.3452, allocations: 5.468 MB / 0.5418 GB, free: 2.574 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.004436/0.3496, allocations: 118.2 kB / 0.5419 GB, free: 2.551 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009626/0.3593, allocations: 4.359 MB / 0.5462 GB, free: 15.61 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008835/0.3682, allocations: 2.74 MB / 0.5489 GB, free: 13.61 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004124/0.3724, allocations: 1.467 MB / 0.5503 GB, free: 12.52 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.01305/0.3854, allocations: 8.452 MB / 0.5586 GB, free: 4.055 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007858/0.3933, allocations: 5.377 MB / 0.5638 GB, free: 14.6 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004924/0.3983, allocations: 2.663 MB / 0.5664 GB, free: 11.93 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.006175/0.4045, allocations: 3.828 MB / 0.5701 GB, free: 8.086 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002288/0.4068, allocations: 0.5391 MB / 0.5707 GB, free: 7.547 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.004632/0.4115, allocations: 1.631 MB / 0.5723 GB, free: 5.914 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.005063/0.4166, allocations: 3.374 MB / 0.5756 GB, free: 2.531 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.007266/0.4239, allocations: 3.647 MB / 0.5791 GB, free: 14.86 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01549/0.4394, allocations: 11.2 MB / 0.5901 GB, free: 3.625 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 8.176e-06/0.4395, allocations: 0 / 0.5901 GB, free: 3.625 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.946e-06/0.4395, allocations: 0 / 0.5901 GB, free: 3.625 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0004647/0.4399, allocations: 0 / 0.5901 GB, free: 3.625 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 0.02353/0.4635, allocations: 8.198 MB / 0.5981 GB, free: 11.34 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.16e-05/0.4636, allocations: 12.03 kB / 0.5981 GB, free: 11.32 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02986/0.4934, allocations: 3.673 MB / 0.6017 GB, free: 7.637 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01332/0.5068, allocations: 5.399 MB / 0.6069 GB, free: 2.156 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004143/0.5073, allocations: 369.8 kB / 0.6073 GB, free: 1.793 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002243/0.5095, allocations: 0.5114 MB / 0.6078 GB, free: 1.281 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03388/0.5434, allocations: 16.24 MB / 0.6236 GB, free: 15.97 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000353/0.5438, allocations: 71.36 kB / 0.6237 GB, free: 15.9 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001662/0.5455, allocations: 239.7 kB / 0.6239 GB, free: 15.67 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005106/0.5506, allocations: 2.919 MB / 0.6268 GB, free: 12.74 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02985/0.5805, allocations: 13.69 MB / 0.6402 GB, free: 15.03 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 0.09049/0.671, allocations: 64.45 MB / 0.7031 GB, free: 12.7 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02359/0.6947, allocations: 7.822 MB / 0.7107 GB, free: 4.727 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00637/0.7011, allocations: 4.287 MB / 0.7149 GB, free: 428 kB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2854/0.9865, allocations: 19.27 MB / 0.7338 GB, free: 161.4 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.376e-05/0.9866, allocations: 64.62 kB / 0.7338 GB, free: 161.3 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=284): time 5.26e-06/0.9866, allocations: 2 kB / 0.7338 GB, free: 161.3 MB / 0.5606 GB Notification: Performance of matching and sorting (n=366): time 0.1659/1.153, allocations: 51.86 MB / 0.7845 GB, free: 121 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.448e-05/1.153, allocations: 277 kB / 0.7847 GB, free: 120.7 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008853/1.162, allocations: 6.043 MB / 0.7906 GB, free: 114.6 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0009884/1.163, allocations: 85.7 kB / 0.7907 GB, free: 114.5 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.002639/1.165, allocations: 4.681 MB / 0.7953 GB, free: 109.9 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.001862/1.167, allocations: 1.347 MB / 0.7966 GB, free: 108.5 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.00502/1.172, allocations: 1.908 MB / 0.7985 GB, free: 106.6 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 5.43e-05/1.172, allocations: 301.1 kB / 0.7987 GB, free: 106.3 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005748/1.178, allocations: 4.2 MB / 0.8028 GB, free: 102.1 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.008273/1.186, allocations: 9.417 MB / 0.812 GB, free: 90.13 MB / 0.5606 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0138/1.2, allocations: 14.58 MB / 0.8263 GB, free: 72.99 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001562/1.2, allocations: 52 kB / 0.8263 GB, free: 72.94 MB / 0.5606 GB Notification: Performance of matching and sorting (n=1250) (initialization): time 0.03338/1.234, allocations: 17.54 MB / 0.8435 GB, free: 55.36 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001847/1.234, allocations: 80 kB / 0.8435 GB, free: 55.28 MB / 0.5606 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002455/1.234, allocations: 184 kB / 0.8437 GB, free: 55.1 MB / 0.5606 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01368/1.248, allocations: 4.581 MB / 0.8482 GB, free: 50.51 MB / 0.5606 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007043/1.255, allocations: 2.125 MB / 0.8503 GB, free: 48.38 MB / 0.5606 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03048/1.285, allocations: 25.42 MB / 0.8751 GB, free: 22.68 MB / 0.5606 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007184/1.293, allocations: 0.5228 MB / 0.8756 GB, free: 22.16 MB / 0.5606 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001522/1.294, allocations: 0.5351 MB / 0.8761 GB, free: 21.62 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 0.005368/1.3, allocations: 3.12 MB / 0.8792 GB, free: 18.49 MB / 0.5606 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001126/1.301, allocations: 0.5631 MB / 0.8797 GB, free: 17.92 MB / 0.5606 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01993/1.321, allocations: 10.71 MB / 0.8902 GB, free: 7.145 MB / 0.5606 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.332e-05/1.321, allocations: 36 kB / 0.8902 GB, free: 7.109 MB / 0.5606 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.716e-05/1.321, allocations: 16 kB / 0.8902 GB, free: 7.094 MB / 0.5606 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.268e-05/1.321, allocations: 19.94 kB / 0.8902 GB, free: 7.074 MB / 0.5606 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04377/1.365, allocations: 20.31 MB / 0.9101 GB, free: 2.715 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.739e-05/1.365, allocations: 7.938 kB / 0.9101 GB, free: 2.707 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002914/1.368, allocations: 0.5266 MB / 0.9106 GB, free: 2.18 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.01406/1.382, allocations: 4.237 MB / 0.9147 GB, free: 13.93 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007708/1.383, allocations: 63.98 kB / 0.9148 GB, free: 13.87 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.03295/1.416, allocations: 23.12 MB / 0.9374 GB, free: 6.473 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.324e-06/1.416, allocations: 4.031 kB / 0.9374 GB, free: 6.469 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2938/1.709, allocations: 15.57 MB / 0.9526 GB, free: 193.3 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001786/1.711, allocations: 0.5868 MB / 0.9532 GB, free: 193.2 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001384/1.713, allocations: 60.7 kB / 0.9532 GB, free: 193.2 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003203/1.716, allocations: 222.2 kB / 0.9534 GB, free: 193.1 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000857/1.717, allocations: 226.5 kB / 0.9536 GB, free: 193.1 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003041/1.717, allocations: 98.92 kB / 0.9537 GB, free: 193.1 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 0.005905/1.723, allocations: 3.774 MB / 0.9574 GB, free: 191.8 MB / 0.6075 GB Notification: Performance of sort global known variables: time 4.61e-07/1.723, allocations: 3.812 kB / 0.9574 GB, free: 191.8 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.00817/1.731, allocations: 1.924 MB / 0.9593 GB, free: 191.6 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 0.0007503/1.732, allocations: 204.2 kB / 0.9595 GB, free: 191.5 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.01417/1.746, allocations: 10.46 MB / 0.9697 GB, free: 187.6 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 8.406e-06/1.746, allocations: 7.594 kB / 0.9697 GB, free: 187.6 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.005454/1.752, allocations: 4.083 MB / 0.9737 GB, free: 185.9 MB / 0.6075 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005335/1.757, allocations: 0.7762 MB / 0.9745 GB, free: 185.6 MB / 0.6075 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03028/1.787, allocations: 16.76 MB / 0.9908 GB, free: 175.5 MB / 0.6075 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007404/1.795, allocations: 4.827 MB / 0.9955 GB, free: 171.9 MB / 0.6075 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002035/1.797, allocations: 442.5 kB / 0.996 GB, free: 171.4 MB / 0.6075 GB Notification: Performance of SimCode: time 1.122e-06/1.797, allocations: 0 / 0.996 GB, free: 171.4 MB / 0.6075 GB Notification: Performance of Templates: time 0.1831/1.98, allocations: 154 MB / 1.146 GB, free: 18.3 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/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/ForceWithTwoMasses2/ForceWithTwoMasses2.csv","/var/lib/jenkins1/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