Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.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: "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Force,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Force",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Force,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Force",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001254/0.001253, allocations: 107 kB / 17.33 MB, free: 6.023 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001351/0.001351, allocations: 193.3 kB / 18.25 MB, free: 5.117 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.463/1.463, allocations: 222.9 MB / 241.9 MB, free: 15.43 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.241/0.241, allocations: 44.18 MB / 336.3 MB, free: 2.941 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001246/0.001246, allocations: 64.83 kB / 408 MB, free: 27.5 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1331/0.1343, allocations: 60.81 MB / 468.8 MB, free: 14.64 MB / 350.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Force): time 0.3818/0.5162, allocations: 89.18 MB / 0.5449 GB, free: 0.8789 MB / 382.1 MB Notification: Performance of NFInst.instExpressions: time 0.04856/0.5648, allocations: 17 MB / 0.5615 GB, free: 4.555 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.02371/0.5886, allocations: 387.9 kB / 0.5619 GB, free: 4.496 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.009088/0.5977, allocations: 4.863 MB / 0.5666 GB, free: 384 kB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.007468/0.6052, allocations: 2.371 MB / 0.569 GB, free: 14 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002893/0.6082, allocations: 1.042 MB / 0.57 GB, free: 12.95 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.011/0.6192, allocations: 7.279 MB / 0.5771 GB, free: 5.66 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.007808/0.627, allocations: 6.135 MB / 0.5831 GB, free: 15.47 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004438/0.6315, allocations: 2.484 MB / 0.5855 GB, free: 12.98 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005335/0.6369, allocations: 3.634 MB / 0.589 GB, free: 9.332 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001313/0.6382, allocations: 0.5156 MB / 0.5896 GB, free: 8.816 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002829/0.6411, allocations: 1.432 MB / 0.591 GB, free: 7.383 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003097/0.6442, allocations: 3.102 MB / 0.594 GB, free: 4.273 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.004363/0.6485, allocations: 3.519 MB / 0.5974 GB, free: 0.7344 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01132/0.6599, allocations: 10.53 MB / 0.6077 GB, free: 6.172 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.931e-06/0.6599, allocations: 0 / 0.6077 GB, free: 6.172 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.463e-06/0.6599, allocations: 0 / 0.6077 GB, free: 6.172 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0003217/0.6603, allocations: 4 kB / 0.6077 GB, free: 6.168 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: 2219 * Number of variables: 2219 Notification: Performance of Generate backend data structure: time 0.0181/0.6784, allocations: 7.694 MB / 0.6152 GB, free: 14.38 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.466e-05/0.6784, allocations: 8.031 kB / 0.6152 GB, free: 14.38 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.00228/0.6807, allocations: 1.05 MB / 0.6162 GB, free: 13.31 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03862/0.7194, allocations: 6.244 MB / 0.6223 GB, free: 7.051 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009996/0.7294, allocations: 4.847 MB / 0.6271 GB, free: 2.121 MB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002941/0.7297, allocations: 361.7 kB / 0.6274 GB, free: 1.766 MB / 462.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001276/0.731, allocations: 487.6 kB / 0.6279 GB, free: 1.289 MB / 462.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02686/0.7579, allocations: 14.93 MB / 0.6425 GB, free: 1.363 MB / 478.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003575/0.7583, allocations: 63.47 kB / 0.6425 GB, free: 1.301 MB / 478.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002124/0.7604, allocations: 231.8 kB / 0.6428 GB, free: 1.074 MB / 478.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005664/0.7661, allocations: 2.867 MB / 0.6456 GB, free: 14.2 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02726/0.7934, allocations: 12.55 MB / 0.6578 GB, free: 1.617 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.34/1.133, allocations: 58.64 MB / 0.7151 GB, free: 154.5 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01897/1.152, allocations: 7.153 MB / 0.7221 GB, free: 153.8 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004834/1.157, allocations: 3.76 MB / 0.7257 GB, free: 153.6 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01489/1.172, allocations: 8.791 MB / 0.7343 GB, free: 149.7 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.97e-05/1.172, allocations: 59.47 kB / 0.7344 GB, free: 149.6 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=246): time 6.552e-06/1.172, allocations: 0.5156 kB / 0.7344 GB, free: 149.6 MB / 0.5294 GB Notification: Performance of matching and sorting (n=288): time 0.07318/1.246, allocations: 31.09 MB / 0.7647 GB, free: 129.2 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 8.947e-05/1.246, allocations: 235.2 kB / 0.765 GB, free: 129 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009023/1.255, allocations: 6.726 MB / 0.7715 GB, free: 122.2 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0007485/1.255, allocations: 69.38 kB / 0.7716 GB, free: 122.2 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.002291/1.258, allocations: 4.512 MB / 0.776 GB, free: 117.7 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.001454/1.259, allocations: 1.091 MB / 0.7771 GB, free: 116.6 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002264/1.262, allocations: 1.728 MB / 0.7788 GB, free: 114.8 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 5.106e-05/1.262, allocations: 303 kB / 0.779 GB, free: 114.5 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004193/1.266, allocations: 3.409 MB / 0.7824 GB, free: 111.1 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006319/1.272, allocations: 8.426 MB / 0.7906 GB, free: 100.4 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01212/1.284, allocations: 12.83 MB / 0.8031 GB, free: 85.38 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001437/1.284, allocations: 52 kB / 0.8032 GB, free: 85.33 MB / 0.5294 GB Notification: Performance of matching and sorting (n=1106) (initialization): time 0.02064/1.305, allocations: 13.11 MB / 0.816 GB, free: 72.2 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 9.458e-05/1.305, allocations: 80 kB / 0.8161 GB, free: 72.12 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001579/1.305, allocations: 184 kB / 0.8162 GB, free: 71.95 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.003804/1.309, allocations: 1.76 MB / 0.818 GB, free: 70.18 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005927/1.315, allocations: 1.974 MB / 0.8199 GB, free: 68.21 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01276/1.328, allocations: 12.75 MB / 0.8323 GB, free: 55.2 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008016/1.336, allocations: 499.2 kB / 0.8328 GB, free: 54.71 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001626/1.338, allocations: 0.5152 MB / 0.8333 GB, free: 54.2 MB / 0.5294 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 802 * Number of states: 0 () * Number of discrete variables: 67 (force2.forceArrow.arrowLine.twoHeadedArrow,force2.forceArrow.headAtOrigin,force1.forceArrow.arrowLine.twoHeadedArrow,force1.forceArrow.headAtOrigin,fixed4.color[3],fixed4.color[2],fixed4.color[1],fixed2.color[3],fixed2.color[2],fixed2.color[1],Revolute4.cylinderColor[3],Revolute4.cylinderColor[2],Revolute4.cylinderColor[1],Revolute3.cylinderColor[3],Revolute3.cylinderColor[2],Revolute3.cylinderColor[1],Revolute2.cylinderColor[3],Revolute2.cylinderColor[2],Revolute2.cylinderColor[1],force2.connectionLineColor[3],force2.connectionLineColor[2],force2.connectionLineColor[1],force2.forceColor[3],force2.forceColor[2],force2.forceColor[1],force1.connectionLineColor[3],force1.connectionLineColor[2],force1.connectionLineColor[1],force1.forceColor[3],force1.forceColor[2],force1.forceColor[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],fixed3.color[3],fixed3.color[2],fixed3.color[1],body2.color[3],body2.color[2],body2.color[1],body2.body.sphereColor[3],body2.body.sphereColor[2],body2.body.sphereColor[1],fixed1.color[3],fixed1.color[2],fixed1.color[1],body1.color[3],body1.color[2],body1.color[1],body1.body.sphereColor[3],body1.body.sphereColor[2],body1.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 (1026): * Single equations (assignments): 1019 * Array equations: 5 * 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 {(2,22,100.0%), (2,22,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.005468/1.343, allocations: 3.03 MB / 0.8363 GB, free: 51.15 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001532/1.345, allocations: 0.5591 MB / 0.8368 GB, free: 50.59 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009932/1.355, allocations: 6.499 MB / 0.8432 GB, free: 44.07 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.322e-05/1.355, allocations: 35.53 kB / 0.8432 GB, free: 44.04 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.79e-05/1.355, allocations: 8 kB / 0.8432 GB, free: 44.03 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.295e-05/1.355, allocations: 19.95 kB / 0.8432 GB, free: 44.01 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02135/1.376, allocations: 14.52 MB / 0.8574 GB, free: 29.44 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.968e-05/1.376, allocations: 12 kB / 0.8574 GB, free: 29.43 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002206/1.378, allocations: 495.2 kB / 0.8579 GB, free: 28.95 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003449/1.382, allocations: 1.515 MB / 0.8594 GB, free: 27.43 MB / 0.5294 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003292/1.382, allocations: 55.98 kB / 0.8594 GB, free: 27.37 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0122/1.394, allocations: 11.95 MB / 0.8711 GB, free: 15.16 MB / 0.5294 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.649e-06/1.394, allocations: 11.94 kB / 0.8711 GB, free: 15.15 MB / 0.5294 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01311/1.408, allocations: 10.56 MB / 0.8814 GB, free: 4.438 MB / 0.5294 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001688/1.409, allocations: 0.6302 MB / 0.882 GB, free: 3.781 MB / 0.5294 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008244/1.41, allocations: 51.59 kB / 0.8821 GB, free: 3.734 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002328/1.412, allocations: 187.7 kB / 0.8823 GB, free: 3.551 MB / 0.5294 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005075/1.413, allocations: 177.6 kB / 0.8824 GB, free: 3.379 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001949/1.413, allocations: 83.98 kB / 0.8825 GB, free: 3.297 MB / 0.5294 GB Notification: Performance of sorting global known variables: time 0.005546/1.419, allocations: 4.317 MB / 0.8867 GB, free: 15 MB / 0.545 GB Notification: Performance of sort global known variables: time 2.41e-07/1.419, allocations: 0 / 0.8867 GB, free: 15 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.007064/1.426, allocations: 1.557 MB / 0.8882 GB, free: 13.44 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 20 * Number of states: 8 (Revolute1.phi,Revolute1.w,Revolute3.phi,Revolute3.w,Revolute2.phi,Revolute2.w,Revolute4.phi,Revolute4.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 (232): * Single equations (assignments): 227 * 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 {(4,17,75.0%), (4,17,75.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.01577/1.442, allocations: 11.25 MB / 0.8992 GB, free: 2.027 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.0171/1.459, allocations: 10.1 MB / 0.9091 GB, free: 7.941 MB / 0.5606 GB Notification: Performance of simCode: created event and clocks part: time 1.057e-05/1.459, allocations: 0 / 0.9091 GB, free: 7.941 MB / 0.5606 GB Notification: Performance of simCode: created simulation system equations: time 0.006398/1.465, allocations: 3.306 MB / 0.9123 GB, free: 4.617 MB / 0.5606 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006857/1.472, allocations: 0.7794 MB / 0.9131 GB, free: 3.848 MB / 0.5606 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3525/1.825, allocations: 97.66 MB / 1.008 GB, free: 130.5 MB / 0.5606 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007976/1.833, allocations: 4.627 MB / 1.013 GB, free: 125.8 MB / 0.5606 GB Notification: Performance of simCode: alias equations: time 0.007193/1.84, allocations: 2.815 MB / 1.016 GB, free: 123 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004565/1.844, allocations: 3.006 MB / 1.019 GB, free: 120 MB / 0.5606 GB Notification: Performance of SimCode: time 1.593e-06/1.844, allocations: 0 / 1.019 GB, free: 120 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3837/2.228, allocations: 123.6 MB / 1.139 GB, free: 184.3 MB / 0.5606 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001414/2.228, allocations: 210 kB / 1.14 GB, free: 184 MB / 0.5606 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.601/7.83, allocations: 10.69 kB / 1.14 GB, free: 184 MB / 0.5606 GB (rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force_res.mat --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Force_fmu --startTime=0 --stopTime=1.1 --timeout=50 --tolerance=1e-06 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Force.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.pipe 2>&1) diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/Force/Force.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Force.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches