Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion.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.Joints.FreeMotion,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|freeMotion.Q.1.|freeMotion.Q.2.|freeMotion.Q.3.|freeMotion.Q.4.|freeMotion.r_rel_a.1.|freeMotion.r_rel_a.2.|freeMotion.r_rel_a.3.|freeMotion.v_rel_a.1.|freeMotion.v_rel_a.2.|freeMotion.v_rel_a.3.|freeMotion.w_rel_b.1.|freeMotion.w_rel_b.2.|freeMotion.w_rel_b.3.",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion") translateModel(ModelicaTest.MultiBody.Joints.FreeMotion,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|freeMotion.Q.1.|freeMotion.Q.2.|freeMotion.Q.3.|freeMotion.Q.4.|freeMotion.r_rel_a.1.|freeMotion.r_rel_a.2.|freeMotion.r_rel_a.3.|freeMotion.v_rel_a.1.|freeMotion.v_rel_a.2.|freeMotion.v_rel_a.3.|freeMotion.w_rel_b.1.|freeMotion.w_rel_b.2.|freeMotion.w_rel_b.3.",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001367/0.001367, allocations: 116.3 kB / 17.09 MB, free: 6.012 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001285/0.001285, allocations: 193.3 kB / 18.01 MB, free: 5.094 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.379/1.379, allocations: 205.1 MB / 223.9 MB, free: 12.25 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.2212/0.2212, allocations: 43.52 MB / 314.8 MB, free: 464 kB / 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 0.001584/0.001584, allocations: 71.89 kB / 442.5 MB, free: 5.672 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1232/0.1248, allocations: 57.79 MB / 0.4885 GB, free: 11.81 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Joints.FreeMotion): time 0.01454/0.1394, allocations: 12.22 MB / 0.5005 GB, free: 15.53 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.009407/0.1488, allocations: 4.008 MB / 0.5044 GB, free: 11.51 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002661/0.1515, allocations: 63.88 kB / 0.5045 GB, free: 11.45 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003136/0.1547, allocations: 1.202 MB / 0.5056 GB, free: 10.24 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005004/0.1598, allocations: 1.829 MB / 0.5074 GB, free: 8.406 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001502/0.1613, allocations: 499 kB / 0.5079 GB, free: 7.918 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.006423/0.1678, allocations: 4.126 MB / 0.5119 GB, free: 3.781 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.003525/0.1713, allocations: 1.854 MB / 0.5137 GB, free: 1.898 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002676/0.174, allocations: 1.23 MB / 0.5149 GB, free: 0.6641 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003312/0.1774, allocations: 1.76 MB / 0.5166 GB, free: 14.9 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00106/0.1784, allocations: 232 kB / 0.5169 GB, free: 14.67 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003183/0.1816, allocations: 1.096 MB / 0.5179 GB, free: 13.57 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002717/0.1844, allocations: 1.691 MB / 0.5196 GB, free: 11.88 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.005119/0.1895, allocations: 1.964 MB / 0.5215 GB, free: 9.902 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.009777/0.1993, allocations: 6.484 MB / 0.5278 GB, free: 3.395 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.448e-06/0.1994, allocations: 0 / 0.5278 GB, free: 3.395 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.923e-06/0.1994, allocations: 0 / 0.5278 GB, free: 3.395 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0001962/0.1996, allocations: 0 / 0.5278 GB, free: 3.395 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1560 * Number of variables: 1560 Notification: Performance of Generate backend data structure: time 0.3445/0.5441, allocations: 4.313 MB / 0.5321 GB, free: 37.34 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 7.113e-05/0.5442, allocations: 16.27 kB / 0.5321 GB, free: 37.34 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01357/0.5578, allocations: 3.168 MB / 0.5352 GB, free: 37.07 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006336/0.5642, allocations: 2.184 MB / 0.5373 GB, free: 36.44 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002424/0.5645, allocations: 190.1 kB / 0.5375 GB, free: 36.43 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001949/0.5664, allocations: 347.2 kB / 0.5378 GB, free: 36.41 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02388/0.5903, allocations: 10.78 MB / 0.5483 GB, free: 32.36 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000157/0.5906, allocations: 32.19 kB / 0.5484 GB, free: 32.34 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000607/0.5912, allocations: 117.3 kB / 0.5485 GB, free: 32.26 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005393/0.5966, allocations: 2.567 MB / 0.551 GB, free: 31.59 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02209/0.6187, allocations: 10.29 MB / 0.561 GB, free: 24.2 MB / 414.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05645/0.6752, allocations: 35.67 MB / 0.5959 GB, free: 3.746 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00856/0.6838, allocations: 4.424 MB / 0.6002 GB, free: 15.1 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.003391/0.6873, allocations: 2.211 MB / 0.6023 GB, free: 12.89 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001376/0.6887, allocations: 1.319 MB / 0.6036 GB, free: 11.35 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.78e-05/0.6888, allocations: 56.56 kB / 0.6037 GB, free: 11.29 MB / 446.1 MB Notification: Performance of pre-optimization done (n=245): time 6.111e-06/0.6888, allocations: 0 / 0.6037 GB, free: 11.29 MB / 446.1 MB Notification: Performance of matching and sorting (n=261): time 0.04521/0.734, allocations: 17.06 MB / 0.6203 GB, free: 10.07 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.001689/0.7357, allocations: 1.618 MB / 0.6219 GB, free: 8.281 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005697/0.7415, allocations: 2.778 MB / 0.6246 GB, free: 5.488 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0006809/0.7422, allocations: 61.69 kB / 0.6247 GB, free: 5.422 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002353/0.7446, allocations: 2.74 MB / 0.6274 GB, free: 2.641 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001514/0.7461, allocations: 0.9558 MB / 0.6283 GB, free: 1.672 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0029/0.749, allocations: 1.147 MB / 0.6294 GB, free: 0.5117 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001084/0.7491, allocations: 305.1 kB / 0.6297 GB, free: 216 kB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003907/0.753, allocations: 2.475 MB / 0.6321 GB, free: 13.73 MB / 478.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006339/0.7594, allocations: 5.537 MB / 0.6375 GB, free: 6.711 MB / 478.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01231/0.7718, allocations: 8.693 MB / 0.646 GB, free: 12.54 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000138/0.772, allocations: 32 kB / 0.6461 GB, free: 12.5 MB / 494.1 MB Notification: Performance of matching and sorting (n=762) (initialization): time 0.02772/0.7997, allocations: 9.868 MB / 0.6557 GB, free: 2.613 MB / 494.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001745/0.7999, allocations: 52 kB / 0.6557 GB, free: 2.562 MB / 494.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01497/0.8149, allocations: 4.908 MB / 0.6605 GB, free: 13.64 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.01182/0.8268, allocations: 2.381 MB / 0.6629 GB, free: 11.24 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005373/0.8322, allocations: 1.31 MB / 0.6641 GB, free: 9.93 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009694/0.8419, allocations: 6.366 MB / 0.6704 GB, free: 3.281 MB / 0.4981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005074/0.8471, allocations: 403.6 kB / 0.6707 GB, free: 2.887 MB / 0.4981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00139/0.8485, allocations: 328 kB / 0.6711 GB, free: 2.566 MB / 0.4981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 481 * Number of states: 0 () * Number of discrete variables: 24 (frame_a1.color_x[3],frame_a1.color_x[2],frame_a1.color_x[1],frame_a.color_x[3],frame_a.color_x[2],frame_a.color_x[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],freeMotion.arrowColor[3],freeMotion.arrowColor[2],freeMotion.arrowColor[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (700): * Single equations (assignments): 688 * Array equations: 8 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005819/0.8543, allocations: 2.109 MB / 0.6731 GB, free: 452 kB / 0.4981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00113/0.8555, allocations: 280.3 kB / 0.6734 GB, free: 168 kB / 0.4981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01123/0.8667, allocations: 5.447 MB / 0.6787 GB, free: 10.64 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01044/0.8772, allocations: 4.692 MB / 0.6833 GB, free: 5.895 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.998e-05/0.8773, allocations: 0 / 0.6833 GB, free: 5.895 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.908e-05/0.8773, allocations: 7.969 kB / 0.6833 GB, free: 5.887 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0294/0.9067, allocations: 14.72 MB / 0.6977 GB, free: 6.906 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.815e-05/0.9068, allocations: 8 kB / 0.6977 GB, free: 6.898 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001959/0.9088, allocations: 427.3 kB / 0.6981 GB, free: 6.48 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004609/0.9134, allocations: 1.251 MB / 0.6993 GB, free: 5.215 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000409/0.9139, allocations: 67.95 kB / 0.6994 GB, free: 5.148 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005132/0.919, allocations: 4.738 MB / 0.704 GB, free: 136 kB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.001169/0.9202, allocations: 1.55 MB / 0.7055 GB, free: 14.44 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0148/0.935, allocations: 8.156 MB / 0.7135 GB, free: 6.078 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001198/0.9363, allocations: 341.5 kB / 0.7138 GB, free: 5.723 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009304/0.9372, allocations: 63.86 kB / 0.7139 GB, free: 5.66 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002172/0.9394, allocations: 203.7 kB / 0.7141 GB, free: 5.461 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005446/0.94, allocations: 169.5 kB / 0.7142 GB, free: 5.293 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002832/0.9403, allocations: 83.97 kB / 0.7143 GB, free: 5.211 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.003423/0.9437, allocations: 1.713 MB / 0.716 GB, free: 3.492 MB / 0.545 GB Notification: Performance of sort global known variables: time 1.2e-07/0.9437, allocations: 4 kB / 0.716 GB, free: 3.488 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.005757/0.9495, allocations: 1.081 MB / 0.717 GB, free: 2.41 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 42 * Number of states: 12 ($STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],freeMotion.r_rel_a[1],freeMotion.r_rel_a[2],freeMotion.r_rel_a[3],freeMotion.v_rel_a[1],freeMotion.v_rel_a[2],freeMotion.v_rel_a[3],freeMotion.w_rel_b[1],freeMotion.w_rel_b[2],freeMotion.w_rel_b[3]) * 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 (202): * Single equations (assignments): 192 * Array equations: 6 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 3 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(4,100.0%), (3,100.0%)} * Non-linear Jacobian (size): 1 system {4} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0007118/0.9502, allocations: 193.7 kB / 0.7172 GB, free: 2.219 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.01228/0.9625, allocations: 6.65 MB / 0.7237 GB, free: 11.52 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 1.566e-05/0.9626, allocations: 4 kB / 0.7237 GB, free: 11.51 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.005759/0.9683, allocations: 2.907 MB / 0.7265 GB, free: 8.531 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003392/0.9718, allocations: 396.9 kB / 0.7269 GB, free: 8.152 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02336/0.9952, allocations: 11.07 MB / 0.7377 GB, free: 12.92 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004039/0.9992, allocations: 3.309 MB / 0.741 GB, free: 9.574 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001388/1.001, allocations: 275.4 kB / 0.7412 GB, free: 9.309 MB / 0.5762 GB Notification: Performance of SimCode: time 1.012e-06/1.001, allocations: 0 / 0.7412 GB, free: 9.309 MB / 0.5762 GB Notification: Performance of Templates: time 0.45/1.451, allocations: 134.1 MB / 0.8722 GB, free: 90.51 MB / 0.5762 GB make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion.makefile (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion.pipe 2>&1) diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Joints/FreeMotion/FreeMotion.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Joints.FreeMotion.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches