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 0.001447/0.001447, allocations: 105.9 kB / 17.21 MB, free: 6.27 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001496/0.001496, allocations: 194 kB / 18.12 MB, free: 5.363 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.38/1.38, allocations: 222.9 MB / 241.8 MB, free: 15.55 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.2197/0.2197, allocations: 44.17 MB / 336.1 MB, free: 3.012 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001265/0.001265, allocations: 68.27 kB / 407.7 MB, free: 27.7 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1327/0.1339, allocations: 60.82 MB / 468.5 MB, free: 14.84 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.ForceWithTwoMasses2): time 0.3385/0.4725, allocations: 73.2 MB / 0.529 GB, free: 10.32 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.03666/0.5092, allocations: 14.69 MB / 0.5434 GB, free: 2.965 MB / 382.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.01919/0.5284, allocations: 324.9 kB / 0.5437 GB, free: 2.914 MB / 382.1 MB Notification: Performance of NFTyping.typeComponents: time 0.007663/0.5361, allocations: 4.339 MB / 0.5479 GB, free: 324 kB / 382.1 MB Notification: Performance of NFTyping.typeBindings: time 0.008066/0.5443, allocations: 2.594 MB / 0.5504 GB, free: 14.47 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.00367/0.548, allocations: 1.343 MB / 0.5518 GB, free: 13.6 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.01565/0.5637, allocations: 11.84 MB / 0.5633 GB, free: 3.836 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.008794/0.5725, allocations: 5.291 MB / 0.5685 GB, free: 14.49 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.00585/0.5784, allocations: 2.402 MB / 0.5708 GB, free: 12.08 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.007675/0.5861, allocations: 4.081 MB / 0.5748 GB, free: 7.988 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.002444/0.5886, allocations: 388 kB / 0.5752 GB, free: 7.609 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.005414/0.594, allocations: 1.553 MB / 0.5767 GB, free: 6.055 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.005408/0.5995, allocations: 3.21 MB / 0.5798 GB, free: 2.836 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.007933/0.6074, allocations: 3.499 MB / 0.5833 GB, free: 15.31 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01555/0.623, allocations: 10.72 MB / 0.5937 GB, free: 4.566 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.648e-06/0.623, allocations: 0 / 0.5937 GB, free: 4.566 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.522e-06/0.6231, allocations: 0 / 0.5937 GB, free: 4.566 MB / 430.1 MB Notification: Performance of Transformations before backend: time 0.0004532/0.6235, allocations: 0 / 0.5937 GB, free: 4.566 MB / 430.1 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 0.02396/0.6475, allocations: 8.214 MB / 0.6017 GB, free: 12.27 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.734e-05/0.6476, allocations: 8.031 kB / 0.6018 GB, free: 12.26 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02795/0.6755, allocations: 3.673 MB / 0.6053 GB, free: 8.57 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01321/0.6888, allocations: 5.286 MB / 0.6105 GB, free: 3.203 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003525/0.6892, allocations: 369.8 kB / 0.6109 GB, free: 2.84 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002338/0.6915, allocations: 0.5155 MB / 0.6114 GB, free: 2.324 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03701/0.7286, allocations: 16.24 MB / 0.6272 GB, free: 1.016 MB / 462.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003138/0.7289, allocations: 79.3 kB / 0.6273 GB, free: 0.9375 MB / 462.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001038/0.73, allocations: 239.8 kB / 0.6275 GB, free: 0.7031 MB / 462.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004934/0.7349, allocations: 2.911 MB / 0.6304 GB, free: 13.79 MB / 478.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03212/0.7671, allocations: 13.69 MB / 0.6437 GB, free: 72 kB / 478.1 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 0.3762/1.143, allocations: 64.73 MB / 0.7069 GB, free: 175 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.02509/1.168, allocations: 7.824 MB / 0.7146 GB, free: 174.4 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006338/1.175, allocations: 4.279 MB / 0.7188 GB, free: 174.2 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.03255/1.207, allocations: 19.28 MB / 0.7376 GB, free: 164.4 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.762e-05/1.208, allocations: 66.31 kB / 0.7377 GB, free: 164.4 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=284): time 8.335e-06/1.208, allocations: 0 / 0.7377 GB, free: 164.4 MB / 0.5294 GB Notification: Performance of matching and sorting (n=366): time 0.177/1.385, allocations: 51.85 MB / 0.7883 GB, free: 121.9 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001206/1.385, allocations: 277.3 kB / 0.7886 GB, free: 121.6 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.008244/1.393, allocations: 6.051 MB / 0.7945 GB, free: 115.5 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.001139/1.394, allocations: 81.7 kB / 0.7945 GB, free: 115.4 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.003079/1.397, allocations: 4.667 MB / 0.7991 GB, free: 110.8 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.002229/1.4, allocations: 1.35 MB / 0.8004 GB, free: 109.4 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003005/1.403, allocations: 1.912 MB / 0.8023 GB, free: 107.5 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 7.675e-05/1.403, allocations: 301.1 kB / 0.8026 GB, free: 107.2 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00616/1.409, allocations: 4.192 MB / 0.8067 GB, free: 103 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009043/1.418, allocations: 9.428 MB / 0.8159 GB, free: 91.13 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01573/1.434, allocations: 14.57 MB / 0.8301 GB, free: 74.08 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002047/1.434, allocations: 52 kB / 0.8301 GB, free: 74.03 MB / 0.5294 GB Notification: Performance of matching and sorting (n=1250) (initialization): time 0.03729/1.471, allocations: 17.55 MB / 0.8473 GB, free: 56.44 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002247/1.471, allocations: 83.94 kB / 0.8474 GB, free: 56.36 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002767/1.472, allocations: 180 kB / 0.8475 GB, free: 56.18 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01434/1.486, allocations: 4.589 MB / 0.852 GB, free: 51.58 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007516/1.494, allocations: 2.117 MB / 0.8541 GB, free: 49.46 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03196/1.526, allocations: 23.69 MB / 0.8772 GB, free: 25.5 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008539/1.534, allocations: 0.5229 MB / 0.8777 GB, free: 24.98 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002271/1.537, allocations: 0.5428 MB / 0.8783 GB, free: 24.44 MB / 0.5294 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 0.006906/1.543, allocations: 3.12 MB / 0.8813 GB, free: 21.3 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001769/1.545, allocations: 0.5631 MB / 0.8819 GB, free: 20.73 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02403/1.569, allocations: 10.7 MB / 0.8923 GB, free: 9.965 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.331e-05/1.569, allocations: 36 kB / 0.8924 GB, free: 9.93 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.765e-05/1.569, allocations: 19.98 kB / 0.8924 GB, free: 9.91 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.119e-05/1.57, allocations: 19.94 kB / 0.8924 GB, free: 9.891 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2915/1.861, allocations: 20.46 MB / 0.9124 GB, free: 166 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.007e-05/1.861, allocations: 4.438 kB / 0.9124 GB, free: 166 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003431/1.865, allocations: 0.5229 MB / 0.9129 GB, free: 166 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0149/1.879, allocations: 4.225 MB / 0.917 GB, free: 165.3 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001017/1.881, allocations: 63.08 kB / 0.9171 GB, free: 165.3 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02897/1.909, allocations: 21.48 MB / 0.938 GB, free: 156.1 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.547e-06/1.91, allocations: 0 / 0.938 GB, free: 156.1 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02706/1.937, allocations: 15.57 MB / 0.9533 GB, free: 146.7 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002303/1.939, allocations: 0.5884 MB / 0.9538 GB, free: 146.4 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002052/1.941, allocations: 56 kB / 0.9539 GB, free: 146.4 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00421/1.945, allocations: 227 kB / 0.9541 GB, free: 146.1 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001282/1.947, allocations: 228.1 kB / 0.9543 GB, free: 145.9 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005942/1.947, allocations: 95.98 kB / 0.9544 GB, free: 145.8 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.007763/1.955, allocations: 3.769 MB / 0.9581 GB, free: 142.1 MB / 0.5294 GB Notification: Performance of sort global known variables: time 1.8e-07/1.955, allocations: 0 / 0.9581 GB, free: 142.1 MB / 0.5294 GB Notification: Performance of remove unused functions: time 0.01182/1.967, allocations: 1.924 MB / 0.96 GB, free: 140.1 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 (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 0.001472/1.968, allocations: 217.4 kB / 0.9602 GB, free: 139.9 MB / 0.5294 GB Notification: Performance of simCode: created initialization part: time 0.01747/1.986, allocations: 10.43 MB / 0.9704 GB, free: 129.6 MB / 0.5294 GB Notification: Performance of simCode: created event and clocks part: time 1.076e-05/1.986, allocations: 3.281 kB / 0.9704 GB, free: 129.6 MB / 0.5294 GB Notification: Performance of simCode: created simulation system equations: time 0.007024/1.993, allocations: 4.076 MB / 0.9743 GB, free: 125.5 MB / 0.5294 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01058/2.004, allocations: 0.7455 MB / 0.9751 GB, free: 124.8 MB / 0.5294 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03388/2.037, allocations: 19.57 MB / 0.9942 GB, free: 105.5 MB / 0.5294 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007494/2.045, allocations: 4.858 MB / 0.9989 GB, free: 100.6 MB / 0.5294 GB Notification: Performance of simCode: alias equations: time 0.007374/2.052, allocations: 2.772 MB / 1.002 GB, free: 97.86 MB / 0.5294 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001522/2.054, allocations: 379.4 kB / 1.002 GB, free: 97.49 MB / 0.5294 GB Notification: Performance of SimCode: time 1.252e-06/2.054, allocations: 0 / 1.002 GB, free: 97.49 MB / 0.5294 GB Notification: Performance of Templates: time 0.1371/2.191, allocations: 81.49 MB / 1.082 GB, free: 16.34 MB / 0.5294 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