Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces.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.Forces.WorldForces,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces") translateModel(ModelicaTest.MultiBody.Forces.WorldForces,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|Revolute1.phi|Revolute1.w|Revolute2.phi|Revolute2.w|Revolute3.phi|Revolute3.w|Revolute4.phi|Revolute4.w",fileNamePrefix="ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001027/0.001027, allocations: 101.9 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 0.001248/0.001248, allocations: 185.3 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 1.529/1.529, allocations: 205.4 MB / 223.1 MB, free: 5.527 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.332/0.332, allocations: 43.56 MB / 315 MB, free: 9.09 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 0.000953/0.0009531, allocations: 12 kB / 384.6 MB, free: 7.867 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1494/0.1504, allocations: 58.87 MB / 443.5 MB, free: 12.9 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.WorldForces): time 0.2959/0.4463, allocations: 110.7 MB / 0.5412 GB, free: 6.371 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.05813/0.5045, allocations: 21.26 MB / 0.5619 GB, free: 5.828 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.02698/0.5315, allocations: 482.9 kB / 0.5624 GB, free: 5.355 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003565/0.5351, allocations: 0.712 MB / 0.5631 GB, free: 4.914 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01193/0.5471, allocations: 2.837 MB / 0.5659 GB, free: 2.414 MB / 430.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004065/0.5512, allocations: 1.095 MB / 0.5669 GB, free: 1.32 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.0151/0.5664, allocations: 12.09 MB / 0.5787 GB, free: 5.211 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.01338/0.5798, allocations: 9.457 MB / 0.588 GB, free: 11.68 MB / 462.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004556/0.5844, allocations: 2.151 MB / 0.5901 GB, free: 9.516 MB / 462.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005578/0.59, allocations: 3.819 MB / 0.5938 GB, free: 5.684 MB / 462.1 MB Notification: Performance of NFPackage.collectConstants: time 0.001164/0.5912, allocations: 272 kB / 0.5941 GB, free: 5.418 MB / 462.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002848/0.594, allocations: 1.19 MB / 0.5952 GB, free: 4.227 MB / 462.1 MB Notification: Performance of NFScalarize.scalarize: time 0.003538/0.5976, allocations: 3.354 MB / 0.5985 GB, free: 0.8633 MB / 462.1 MB Notification: Performance of NFVerifyModel.verify: time 0.006985/0.6046, allocations: 3.732 MB / 0.6021 GB, free: 13.1 MB / 478.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01783/0.6225, allocations: 12.24 MB / 0.6141 GB, free: 0.8164 MB / 478.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.354e-06/0.6225, allocations: 0 / 0.6141 GB, free: 0.8164 MB / 478.1 MB Notification: Performance of FrontEnd: time 3.637e-06/0.6226, allocations: 0 / 0.6141 GB, free: 0.8164 MB / 478.1 MB Notification: Performance of Transformations before backend: time 0.0005159/0.6231, allocations: 0 / 0.6141 GB, free: 0.8164 MB / 478.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2705 * Number of variables: 2705 Notification: Performance of Generate backend data structure: time 0.01643/0.6395, allocations: 7.294 MB / 0.6212 GB, free: 9.438 MB / 494.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.361e-05/0.6396, allocations: 8.031 kB / 0.6212 GB, free: 9.43 MB / 494.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01661/0.6562, allocations: 3.371 MB / 0.6245 GB, free: 6.043 MB / 494.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01095/0.6672, allocations: 5.447 MB / 0.6298 GB, free: 0.5156 MB / 494.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004069/0.6676, allocations: 443.7 kB / 0.6303 GB, free: 84 kB / 494.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.4577/1.125, allocations: 0.5829 MB / 0.6308 GB, free: 141.8 MB / 494.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03388/1.159, allocations: 17.8 MB / 0.6482 GB, free: 136.1 MB / 494.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003791/1.16, allocations: 87.31 kB / 0.6483 GB, free: 136.1 MB / 494.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00116/1.161, allocations: 276.5 kB / 0.6486 GB, free: 136 MB / 494.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005672/1.166, allocations: 3.423 MB / 0.6519 GB, free: 135.4 MB / 494.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03364/1.2, allocations: 14.92 MB / 0.6665 GB, free: 130.7 MB / 494.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.09004/1.29, allocations: 69.06 MB / 0.7339 GB, free: 70.73 MB / 494.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.01553/1.306, allocations: 7.376 MB / 0.7411 GB, free: 63.2 MB / 494.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005686/1.312, allocations: 4.444 MB / 0.7455 GB, free: 58.74 MB / 494.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0003155/1.312, allocations: 61.33 kB / 0.7455 GB, free: 58.7 MB / 494.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.481e-05/1.312, allocations: 68.62 kB / 0.7456 GB, free: 58.62 MB / 494.1 MB Notification: Performance of pre-optimization done (n=307): time 5.631e-06/1.312, allocations: 0 / 0.7456 GB, free: 58.62 MB / 494.1 MB Notification: Performance of matching and sorting (n=340): time 0.08044/1.392, allocations: 35.29 MB / 0.7801 GB, free: 23.01 MB / 494.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001202/1.393, allocations: 295.5 kB / 0.7803 GB, free: 22.66 MB / 494.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01127/1.404, allocations: 7.459 MB / 0.7876 GB, free: 15.22 MB / 494.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0009856/1.405, allocations: 73.7 kB / 0.7877 GB, free: 15.14 MB / 494.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.003291/1.408, allocations: 5.288 MB / 0.7929 GB, free: 9.863 MB / 494.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001735/1.41, allocations: 1.288 MB / 0.7941 GB, free: 8.586 MB / 494.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001479/1.411, allocations: 0.8562 MB / 0.7949 GB, free: 7.723 MB / 494.1 MB Notification: Performance of setup shared object (initialization): time 5.414e-05/1.412, allocations: 301.1 kB / 0.7952 GB, free: 7.426 MB / 494.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00554/1.417, allocations: 4.158 MB / 0.7993 GB, free: 3.262 MB / 494.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.01145/1.429, allocations: 9.797 MB / 0.8089 GB, free: 6.699 MB / 0.4982 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02147/1.45, allocations: 14.95 MB / 0.8235 GB, free: 4.996 MB / 0.5138 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002139/1.45, allocations: 56 kB / 0.8235 GB, free: 4.941 MB / 0.5138 GB Notification: Performance of matching and sorting (n=1301) (initialization): time 0.3469/1.797, allocations: 15.76 MB / 0.8389 GB, free: 147 MB / 0.5138 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001435/1.797, allocations: 93.66 kB / 0.839 GB, free: 147 MB / 0.5138 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003148/1.798, allocations: 195.7 kB / 0.8392 GB, free: 147 MB / 0.5138 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.006057/1.804, allocations: 2.312 MB / 0.8414 GB, free: 146.9 MB / 0.5138 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008993/1.813, allocations: 2.366 MB / 0.8438 GB, free: 146.7 MB / 0.5138 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01693/1.83, allocations: 14.52 MB / 0.8579 GB, free: 140 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009817/1.84, allocations: 0.5762 MB / 0.8585 GB, free: 139.9 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002415/1.842, allocations: 0.574 MB / 0.8591 GB, free: 139.8 MB / 0.5138 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 896 * Number of states: 0 () * Number of discrete variables: 63 (forceAndTorque.torqueColor[3],forceAndTorque.torqueColor[2],forceAndTorque.torqueColor[1],forceAndTorque.forceColor[3],forceAndTorque.forceColor[2],forceAndTorque.forceColor[1],Revolute4.cylinderColor[3],Revolute4.cylinderColor[2],Revolute4.cylinderColor[1],fixed3.color[3],fixed3.color[2],fixed3.color[1],BodyCylinder3.color[3],BodyCylinder3.color[2],BodyCylinder3.color[1],BodyCylinder3.body.sphereColor[3],BodyCylinder3.body.sphereColor[2],BodyCylinder3.body.sphereColor[1],Revolute3.cylinderColor[3],Revolute3.cylinderColor[2],Revolute3.cylinderColor[1],fixed1.color[3],fixed1.color[2],fixed1.color[1],worldTorque1.color[3],worldTorque1.color[2],worldTorque1.color[1],BodyCylinder2.color[3],BodyCylinder2.color[2],BodyCylinder2.color[1],BodyCylinder2.body.sphereColor[3],BodyCylinder2.body.sphereColor[2],BodyCylinder2.body.sphereColor[1],Revolute2.cylinderColor[3],Revolute2.cylinderColor[2],Revolute2.cylinderColor[1],fixed2.color[3],fixed2.color[2],fixed2.color[1],worldForce.color[3],worldForce.color[2],worldForce.color[1],BodyCylinder1.color[3],BodyCylinder1.color[2],BodyCylinder1.color[1],BodyCylinder1.body.sphereColor[3],BodyCylinder1.body.sphereColor[2],BodyCylinder1.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 (1226): * Single equations (assignments): 1220 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(2,23,100.0%), (1,14,100.0%), (2,12,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.009267/1.851, allocations: 3.585 MB / 0.8626 GB, free: 138.2 MB / 0.5138 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001492/1.853, allocations: 0.6419 MB / 0.8632 GB, free: 138.2 MB / 0.5138 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01709/1.87, allocations: 8.126 MB / 0.8711 GB, free: 135.4 MB / 0.5138 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001123/1.87, allocations: 37.06 kB / 0.8712 GB, free: 135.4 MB / 0.5138 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.609e-05/1.87, allocations: 9.812 kB / 0.8712 GB, free: 135.4 MB / 0.5138 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001017/1.87, allocations: 18.08 kB / 0.8712 GB, free: 135.4 MB / 0.5138 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03802/1.908, allocations: 17.15 MB / 0.8879 GB, free: 129.4 MB / 0.5138 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.229e-05/1.908, allocations: 1.969 kB / 0.8879 GB, free: 129.4 MB / 0.5138 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003165/1.912, allocations: 0.6278 MB / 0.8885 GB, free: 129.3 MB / 0.5138 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.004953/1.917, allocations: 2.013 MB / 0.8905 GB, free: 129 MB / 0.5138 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005887/1.917, allocations: 63.64 kB / 0.8906 GB, free: 128.9 MB / 0.5138 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01463/1.932, allocations: 13.55 MB / 0.9038 GB, free: 120 MB / 0.5138 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.866e-06/1.932, allocations: 0 / 0.9038 GB, free: 120 MB / 0.5138 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02022/1.952, allocations: 12.95 MB / 0.9165 GB, free: 107.4 MB / 0.5138 GB Notification: Performance of postOpt removeConstants (simulation): time 0.004479/1.957, allocations: 1.285 MB / 0.9177 GB, free: 106.1 MB / 0.5138 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001956/1.959, allocations: 56.03 kB / 0.9178 GB, free: 106 MB / 0.5138 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003868/1.963, allocations: 244.8 kB / 0.918 GB, free: 105.8 MB / 0.5138 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006898/1.963, allocations: 198.3 kB / 0.9182 GB, free: 105.6 MB / 0.5138 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002463/1.963, allocations: 87.98 kB / 0.9183 GB, free: 105.5 MB / 0.5138 GB Notification: Performance of sorting global known variables: time 0.008473/1.972, allocations: 4.755 MB / 0.9229 GB, free: 100.8 MB / 0.5138 GB Notification: Performance of sort global known variables: time 4.41e-07/1.972, allocations: 0 / 0.9229 GB, free: 100.8 MB / 0.5138 GB Notification: Performance of remove unused functions: time 0.01077/1.983, allocations: 1.904 MB / 0.9248 GB, free: 98.91 MB / 0.5138 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 8 (Revolute3.phi,Revolute3.w,Revolute4.phi,Revolute4.w,Revolute2.phi,Revolute2.w,Revolute1.phi,Revolute1.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 (286): * Single equations (assignments): 280 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(4,18,75.0%), (1,11,100.0%), (1,10,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0009017/1.984, allocations: 210.8 kB / 0.925 GB, free: 98.71 MB / 0.5138 GB Notification: Performance of simCode: created initialization part: time 0.01619/2, allocations: 10.16 MB / 0.9349 GB, free: 88.62 MB / 0.5138 GB Notification: Performance of simCode: created event and clocks part: time 8.265e-06/2, allocations: 4 kB / 0.9349 GB, free: 88.62 MB / 0.5138 GB Notification: Performance of simCode: created simulation system equations: time 0.00612/2.006, allocations: 3.891 MB / 0.9387 GB, free: 84.69 MB / 0.5138 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008468/2.015, allocations: 0.8258 MB / 0.9395 GB, free: 83.89 MB / 0.5138 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03312/2.048, allocations: 21.57 MB / 0.9606 GB, free: 62.29 MB / 0.5138 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006666/2.054, allocations: 5.466 MB / 0.9659 GB, free: 56.8 MB / 0.5138 GB Notification: Performance of simCode: alias equations: time 0.007919/2.062, allocations: 3.165 MB / 0.969 GB, free: 53.63 MB / 0.5138 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001626/2.064, allocations: 447.3 kB / 0.9694 GB, free: 53.19 MB / 0.5138 GB Notification: Performance of SimCode: time 1.432e-06/2.064, allocations: 0 / 0.9694 GB, free: 53.19 MB / 0.5138 GB Notification: Performance of Templates: time 0.4719/2.536, allocations: 72.42 MB / 1.04 GB, free: 131.4 MB / 0.5138 GB make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces.makefile (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces.pipe 2>&1) diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Forces/WorldForces/WorldForces.csv","../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.WorldForces.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches