Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_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 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: "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Force,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_MultiBody_Forces_Force",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Force,fileNamePrefix="ModelicaTest_3_2_3_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 0.0007695/0.0007698, allocations: 103 kB / 16.02 MB, free: 76 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009119/0.0009117, allocations: 184.1 kB / 16.92 MB, free: 6.914 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.571/1.571, allocations: 205.4 MB / 223.1 MB, free: 5.523 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.3555/0.3555, allocations: 43.58 MB / 315 MB, free: 9.078 MB / 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 0.0005091/0.0005094, allocations: 16 kB / 384.7 MB, free: 7.781 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1175/0.118, allocations: 58.86 MB / 443.5 MB, free: 12.82 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Force): time 0.2734/0.3914, allocations: 87.94 MB / 0.519 GB, free: 6.973 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.04538/0.4368, allocations: 17.14 MB / 0.5358 GB, free: 11.51 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.02038/0.4573, allocations: 383.9 kB / 0.5361 GB, free: 11.46 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002848/0.4601, allocations: 0.6258 MB / 0.5367 GB, free: 11.2 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01002/0.4702, allocations: 2.522 MB / 0.5392 GB, free: 10.04 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003257/0.4735, allocations: 0.9096 MB / 0.5401 GB, free: 9.637 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.01329/0.4868, allocations: 9.947 MB / 0.5498 GB, free: 3 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01299/0.4998, allocations: 8.199 MB / 0.5578 GB, free: 10.71 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004373/0.5042, allocations: 1.859 MB / 0.5596 GB, free: 8.848 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005471/0.5097, allocations: 3.184 MB / 0.5627 GB, free: 5.652 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001454/0.5112, allocations: 228 kB / 0.563 GB, free: 5.43 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003455/0.5147, allocations: 1.178 MB / 0.5641 GB, free: 4.25 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003833/0.5185, allocations: 2.836 MB / 0.5669 GB, free: 1.406 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.006724/0.5253, allocations: 3.223 MB / 0.57 GB, free: 14.16 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01424/0.5396, allocations: 10.49 MB / 0.5803 GB, free: 3.625 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.751e-06/0.5396, allocations: 0 / 0.5803 GB, free: 3.625 MB / 446.1 MB Notification: Performance of FrontEnd: time 2.855e-06/0.5396, allocations: 0 / 0.5803 GB, free: 3.625 MB / 446.1 MB Notification: Performance of Transformations before backend: time 0.0004039/0.54, allocations: 0 / 0.5803 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: 2323 * Number of variables: 2323 Notification: Performance of Generate backend data structure: time 0.01644/0.5565, allocations: 6.565 MB / 0.5867 GB, free: 12.98 MB / 462.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.538e-05/0.5565, allocations: 12.03 kB / 0.5867 GB, free: 12.96 MB / 462.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003178/0.5597, allocations: 1.084 MB / 0.5878 GB, free: 11.87 MB / 462.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04072/0.6005, allocations: 6.388 MB / 0.594 GB, free: 5.465 MB / 462.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01226/0.6128, allocations: 5.242 MB / 0.5991 GB, free: 144 kB / 462.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004787/0.6133, allocations: 374 kB / 0.5995 GB, free: 15.77 MB / 478.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002074/0.6154, allocations: 0.4956 MB / 0.5999 GB, free: 15.28 MB / 478.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0309/0.6463, allocations: 15.59 MB / 0.6152 GB, free: 14.69 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002707/0.6467, allocations: 59.38 kB / 0.6152 GB, free: 14.63 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00143/0.6481, allocations: 243.8 kB / 0.6155 GB, free: 14.39 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005567/0.6537, allocations: 3.001 MB / 0.6184 GB, free: 11.38 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.2394/0.8931, allocations: 13.18 MB / 0.6313 GB, free: 134.9 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06585/0.959, allocations: 60.69 MB / 0.6905 GB, free: 97.35 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01855/0.9776, allocations: 7.527 MB / 0.6979 GB, free: 95 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005394/0.983, allocations: 4.031 MB / 0.7018 GB, free: 93.38 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.01623/0.9993, allocations: 9.615 MB / 0.7112 GB, free: 87.69 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.068e-05/0.9994, allocations: 67.75 kB / 0.7113 GB, free: 87.63 MB / 494.1 MB Notification: Performance of pre-optimization done (n=273): time 5.63e-06/0.9994, allocations: 0 / 0.7113 GB, free: 87.63 MB / 494.1 MB Notification: Performance of matching and sorting (n=315): time 0.07606/1.075, allocations: 32.86 MB / 0.7434 GB, free: 58.39 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.554e-05/1.076, allocations: 239.9 kB / 0.7436 GB, free: 58.1 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009129/1.085, allocations: 6.917 MB / 0.7503 GB, free: 51.2 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0006787/1.085, allocations: 73.7 kB / 0.7504 GB, free: 51.12 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.002334/1.088, allocations: 4.67 MB / 0.755 GB, free: 46.45 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001185/1.089, allocations: 1.185 MB / 0.7561 GB, free: 45.28 MB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008603/1.09, allocations: 0.7522 MB / 0.7569 GB, free: 44.52 MB / 494.1 MB Notification: Performance of setup shared object (initialization): time 4.189e-05/1.09, allocations: 305.1 kB / 0.7572 GB, free: 44.21 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004406/1.094, allocations: 3.695 MB / 0.7608 GB, free: 40.51 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006396/1.101, allocations: 8.838 MB / 0.7694 GB, free: 29.13 MB / 494.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01224/1.113, allocations: 13.55 MB / 0.7826 GB, free: 13.05 MB / 494.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001024/1.113, allocations: 55.94 kB / 0.7827 GB, free: 13 MB / 494.1 MB Notification: Performance of matching and sorting (n=1162) (initialization): time 0.02004/1.133, allocations: 13.84 MB / 0.7962 GB, free: 15.15 MB / 0.4981 GB Notification: Performance of prepare postOptimizeDAE: time 9.867e-05/1.133, allocations: 83.94 kB / 0.7963 GB, free: 15.07 MB / 0.4981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001641/1.133, allocations: 180 kB / 0.7964 GB, free: 14.89 MB / 0.4981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.004163/1.138, allocations: 1.773 MB / 0.7982 GB, free: 13.11 MB / 0.4981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006768/1.144, allocations: 2.109 MB / 0.8002 GB, free: 11 MB / 0.4981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01432/1.159, allocations: 11.88 MB / 0.8118 GB, free: 14.84 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007689/1.166, allocations: 0.5215 MB / 0.8123 GB, free: 14.32 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001792/1.168, allocations: 0.5227 MB / 0.8129 GB, free: 13.8 MB / 0.5137 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 822 * Number of states: 0 () * Number of discrete variables: 63 (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 (1082): * Single equations (assignments): 1075 * 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 0.006099/1.174, allocations: 3.147 MB / 0.8159 GB, free: 10.64 MB / 0.5137 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001231/1.176, allocations: 0.5901 MB / 0.8165 GB, free: 10.05 MB / 0.5137 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01185/1.188, allocations: 7.024 MB / 0.8234 GB, free: 3 MB / 0.5137 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.053e-05/1.188, allocations: 36 kB / 0.8234 GB, free: 2.965 MB / 0.5137 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.014e-05/1.188, allocations: 8 kB / 0.8234 GB, free: 2.957 MB / 0.5137 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.233e-05/1.188, allocations: 15.94 kB / 0.8234 GB, free: 2.941 MB / 0.5137 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.2349/1.423, allocations: 15.53 MB / 0.8386 GB, free: 155.5 MB / 0.5137 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.421e-05/1.423, allocations: 6.188 kB / 0.8386 GB, free: 155.5 MB / 0.5137 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002676/1.425, allocations: 0.5601 MB / 0.8391 GB, free: 155.5 MB / 0.5137 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.003788/1.429, allocations: 1.514 MB / 0.8406 GB, free: 155.2 MB / 0.5137 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006255/1.43, allocations: 54.78 kB / 0.8407 GB, free: 155.2 MB / 0.5137 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01332/1.443, allocations: 11.08 MB / 0.8515 GB, free: 149.4 MB / 0.5137 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.246e-06/1.443, allocations: 9.031 kB / 0.8515 GB, free: 149.4 MB / 0.5137 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01698/1.46, allocations: 11.42 MB / 0.8627 GB, free: 145.1 MB / 0.5137 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002707/1.463, allocations: 1.177 MB / 0.8638 GB, free: 144.8 MB / 0.5137 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008417/1.464, allocations: 59.88 kB / 0.8639 GB, free: 144.7 MB / 0.5137 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002514/1.466, allocations: 216.4 kB / 0.8641 GB, free: 144.7 MB / 0.5137 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005542/1.467, allocations: 193.5 kB / 0.8642 GB, free: 144.6 MB / 0.5137 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000202/1.467, allocations: 83.58 kB / 0.8643 GB, free: 144.6 MB / 0.5137 GB Notification: Performance of sorting global known variables: time 0.007798/1.475, allocations: 4.443 MB / 0.8687 GB, free: 143.2 MB / 0.5137 GB Notification: Performance of sort global known variables: time 1.232e-06/1.475, allocations: 1.312 kB / 0.8687 GB, free: 143.2 MB / 0.5137 GB Notification: Performance of remove unused functions: time 0.008703/1.484, allocations: 1.641 MB / 0.8703 GB, free: 143 MB / 0.5137 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 (260): * Single equations (assignments): 255 * 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 0.01781/1.501, allocations: 12.13 MB / 0.8821 GB, free: 138.1 MB / 0.5137 GB Notification: Performance of simCode: created initialization part: time 0.01257/1.514, allocations: 8.983 MB / 0.8909 GB, free: 132.7 MB / 0.5137 GB Notification: Performance of simCode: created event and clocks part: time 9.248e-06/1.514, allocations: 0 / 0.8909 GB, free: 132.7 MB / 0.5137 GB Notification: Performance of simCode: created simulation system equations: time 0.005418/1.52, allocations: 3.578 MB / 0.8944 GB, free: 129.6 MB / 0.5137 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01049/1.53, allocations: 0.741 MB / 0.8951 GB, free: 129 MB / 0.5137 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1415/1.672, allocations: 103.3 MB / 0.996 GB, free: 14.34 MB / 0.5137 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.007922/1.68, allocations: 4.796 MB / 1.001 GB, free: 9.508 MB / 0.5137 GB Notification: Performance of simCode: alias equations: time 0.00783/1.687, allocations: 2.966 MB / 1.004 GB, free: 6.535 MB / 0.5137 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004562/1.692, allocations: 3.135 MB / 1.007 GB, free: 3.398 MB / 0.5137 GB Notification: Performance of SimCode: time 9.11e-07/1.692, allocations: 0 / 1.007 GB, free: 3.398 MB / 0.5137 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3846/2.077, allocations: 123.6 MB / 1.127 GB, free: 100.9 MB / 0.5294 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002147/2.077, allocations: 213.8 kB / 1.128 GB, free: 100.7 MB / 0.5294 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.316/7.393, allocations: 0 / 1.128 GB, free: 100.7 MB / 0.5294 GB (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Force.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Force.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Force.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Force.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Force_res.mat --tempDir=temp_ModelicaTest_3_2_3_ModelicaTest_MultiBody_Forces_Force_fmu --startTime=0 --stopTime=1.1 --timeout=50 --tolerance=1e-06 ModelicaTest_3_2_3_ModelicaTest_MultiBody_Forces_Force.fmu > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Force.pipe 2>&1) diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Force_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Forces/Force/Force.csv","../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Force.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches