Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2.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.Damper2,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_MultiBody_Forces_Damper2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Damper2,fileNamePrefix="ModelicaTest_3_2_3_ModelicaTest_MultiBody_Forces_Damper2",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 0.001249/0.001249, allocations: 110.8 kB / 16.41 MB, free: 6.453 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001252/0.001252, allocations: 185.5 kB / 17.34 MB, free: 5.734 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.404/1.404, allocations: 205.1 MB / 223.2 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 0.2171/0.2171, allocations: 43.53 MB / 314.1 MB, free: 468 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 0.002009/0.002009, allocations: 75.89 kB / 441.3 MB, free: 6.156 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.09738/0.0994, allocations: 57.79 MB / 499.1 MB, free: 12.29 MB / 382.1 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Damper2): time 0.01914/0.1186, allocations: 17.69 MB / 0.5047 GB, free: 10.52 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.01119/0.1298, allocations: 5.263 MB / 0.5098 GB, free: 5.242 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.003448/0.1333, allocations: 103.8 kB / 0.5099 GB, free: 5.141 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.01328/0.1466, allocations: 5.237 MB / 0.515 GB, free: 15.89 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.01112/0.1578, allocations: 2.738 MB / 0.5177 GB, free: 13.14 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.005075/0.1629, allocations: 1.205 MB / 0.5189 GB, free: 11.93 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.01523/0.1782, allocations: 7.083 MB / 0.5258 GB, free: 4.828 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.2543/0.4325, allocations: 6.555 MB / 0.5322 GB, free: 6.969 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.004344/0.4369, allocations: 2.811 MB / 0.535 GB, free: 6.82 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.005763/0.4427, allocations: 4.005 MB / 0.5389 GB, free: 6.422 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00202/0.4448, allocations: 0.628 MB / 0.5395 GB, free: 6.422 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003382/0.4481, allocations: 1.328 MB / 0.5408 GB, free: 6.422 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.004999/0.4532, allocations: 3.518 MB / 0.5442 GB, free: 6.078 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.006823/0.46, allocations: 4.04 MB / 0.5482 GB, free: 4.691 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.01446/0.4745, allocations: 12.36 MB / 0.5602 GB, free: 0.6523 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.089e-06/0.4745, allocations: 6.125 kB / 0.5602 GB, free: 0.6523 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.573e-06/0.4745, allocations: 0 / 0.5602 GB, free: 0.6523 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0004969/0.475, allocations: 0 / 0.5602 GB, free: 0.6523 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: 2765 * Number of variables: 2765 Notification: Performance of Generate backend data structure: time 0.02111/0.4962, allocations: 8.565 MB / 0.5686 GB, free: 10.97 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.083e-05/0.4962, allocations: 13.33 kB / 0.5686 GB, free: 10.96 MB / 430.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.002846/0.4991, allocations: 1.293 MB / 0.5699 GB, free: 10.14 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0111/0.5102, allocations: 2.81 MB / 0.5726 GB, free: 8.645 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.009075/0.5193, allocations: 5.231 MB / 0.5777 GB, free: 5.895 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000314/0.5196, allocations: 468.6 kB / 0.5782 GB, free: 5.742 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001422/0.5211, allocations: 0.5881 MB / 0.5788 GB, free: 5.594 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04415/0.5652, allocations: 21.26 MB / 0.5995 GB, free: 1.211 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002115/0.5655, allocations: 69.52 kB / 0.5996 GB, free: 1.176 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001077/0.5665, allocations: 285.8 kB / 0.5999 GB, free: 0.9609 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005883/0.5724, allocations: 3.552 MB / 0.6033 GB, free: 13.45 MB / 462.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0422/0.6146, allocations: 17.26 MB / 0.6202 GB, free: 12.5 MB / 478.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0943/0.709, allocations: 67.73 MB / 0.6863 GB, free: 8.055 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01954/0.7286, allocations: 6.763 MB / 0.6929 GB, free: 1.168 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004407/0.733, allocations: 2.359 MB / 0.6952 GB, free: 14.8 MB / 0.545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.01745/0.7505, allocations: 9.824 MB / 0.7048 GB, free: 4.75 MB / 0.545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01535/0.7659, allocations: 4.385 MB / 0.7091 GB, free: 320 kB / 0.545 GB Notification: Performance of pre-optimization done (n=299): time 6.002e-06/0.7659, allocations: 0 / 0.7091 GB, free: 320 kB / 0.545 GB Notification: Performance of matching and sorting (n=333): time 0.06378/0.8297, allocations: 23.51 MB / 0.7321 GB, free: 8.738 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001275/0.8299, allocations: 174.7 kB / 0.7322 GB, free: 8.535 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009345/0.8392, allocations: 6.093 MB / 0.7382 GB, free: 2.43 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0005416/0.8398, allocations: 80.7 kB / 0.7383 GB, free: 2.348 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.00566/0.8455, allocations: 5.525 MB / 0.7436 GB, free: 12.85 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.001769/0.8473, allocations: 1.32 MB / 0.7449 GB, free: 11.54 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003574/0.8509, allocations: 1.941 MB / 0.7468 GB, free: 9.594 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.0001342/0.851, allocations: 309.1 kB / 0.7471 GB, free: 9.289 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005845/0.8569, allocations: 2.861 MB / 0.7499 GB, free: 6.422 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.2279/1.085, allocations: 8.676 MB / 0.7584 GB, free: 196.3 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01416/1.099, allocations: 12.57 MB / 0.7707 GB, free: 187.6 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000325/1.099, allocations: 58.66 kB / 0.7707 GB, free: 187.6 MB / 0.5919 GB Notification: Performance of matching and sorting (n=1284) (initialization): time 0.02395/1.123, allocations: 11.33 MB / 0.7818 GB, free: 183.7 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002043/1.124, allocations: 129 kB / 0.7819 GB, free: 183.6 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002769/1.124, allocations: 204.6 kB / 0.7821 GB, free: 183.6 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002973/1.124, allocations: 277 kB / 0.7824 GB, free: 183.6 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007413/1.132, allocations: 2.349 MB / 0.7847 GB, free: 183.3 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003568/1.132, allocations: 403.4 kB / 0.785 GB, free: 183.3 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006912/1.139, allocations: 493 kB / 0.7855 GB, free: 183.1 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001422/1.14, allocations: 0.5719 MB / 0.7861 GB, free: 183 MB / 0.5919 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 934 * Number of states: 0 () * Number of discrete variables: 77 (trapezoid.count,$PRE.trapezoid.count,trapezoid.T_start,$PRE.trapezoid.T_start,$whenCondition1,fixedTranslation1.color[3],fixedTranslation1.color[2],fixedTranslation1.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],force2.connectionLineColor[3],force2.connectionLineColor[2],force2.connectionLineColor[1],force2.forceColor[3],force2.forceColor[2],force2.forceColor[1],prismatic2.boxColor[3],prismatic2.boxColor[2],prismatic2.boxColor[1],damper2.color_b[3],damper2.color_b[2],damper2.color_b[1],damper2.color_a[3],damper2.color_a[2],damper2.color_a[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],force1.connectionLineColor[3],force1.connectionLineColor[2],force1.connectionLineColor[1],force1.forceColor[3],force1.forceColor[2],force1.forceColor[1],prismatic1.boxColor[3],prismatic1.boxColor[2],prismatic1.boxColor[1],damper1.color_b[3],damper1.color_b[2],damper1.color_b[1],damper1.color_a[3],damper1.color_a[2],damper1.color_a[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],force.connectionLineColor[3],force.connectionLineColor[2],force.connectionLineColor[1],force.forceColor[3],force.forceColor[2],force.forceColor[1],prismatic.boxColor[3],prismatic.boxColor[2],prismatic.boxColor[1],damper.color_b[3],damper.color_b[2],damper.color_b[1],damper.color_a[3],damper.color_a[2],damper.color_a[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 (1259): * Single equations (assignments): 1255 * Array equations: 3 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.00608/1.146, allocations: 3.413 MB / 0.7894 GB, free: 181.6 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008092/1.147, allocations: 0.5751 MB / 0.79 GB, free: 181.6 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005576/1.153, allocations: 3.523 MB / 0.7934 GB, free: 180.2 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.76e-05/1.153, allocations: 33.34 kB / 0.7934 GB, free: 180.2 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.253e-05/1.153, allocations: 7.562 kB / 0.7935 GB, free: 180.2 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.659e-05/1.153, allocations: 15.84 kB / 0.7935 GB, free: 180.2 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01823/1.171, allocations: 13.77 MB / 0.8069 GB, free: 172.5 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.169e-05/1.171, allocations: 32 kB / 0.8069 GB, free: 172.5 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002265/1.174, allocations: 0.66 MB / 0.8076 GB, free: 171.9 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.866e-05/1.174, allocations: 48 kB / 0.8076 GB, free: 171.9 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001618/1.174, allocations: 99.84 kB / 0.8077 GB, free: 171.8 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.102e-05/1.174, allocations: 67.12 kB / 0.8078 GB, free: 171.7 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.878e-05/1.174, allocations: 51.75 kB / 0.8078 GB, free: 171.7 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006478/1.18, allocations: 6.239 MB / 0.8139 GB, free: 165.7 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001946/1.182, allocations: 0.8803 MB / 0.8148 GB, free: 164.8 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0008658/1.183, allocations: 103.6 kB / 0.8149 GB, free: 164.8 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002198/1.185, allocations: 161.6 kB / 0.815 GB, free: 164.6 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003552/1.186, allocations: 308.5 kB / 0.8153 GB, free: 164.4 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001705/1.186, allocations: 135.5 kB / 0.8155 GB, free: 164.3 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.005888/1.192, allocations: 3.781 MB / 0.8192 GB, free: 161.1 MB / 0.5919 GB Notification: Performance of sort global known variables: time 4.51e-07/1.192, allocations: 4 kB / 0.8192 GB, free: 161.1 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.008514/1.2, allocations: 1.565 MB / 0.8207 GB, free: 159.6 MB / 0.5919 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 148 * Number of states: 7 (prismatic.s,prismatic.v,prismatic1.s,prismatic1.v,heatCapacitor.T,prismatic2.s,prismatic2.v) * Number of discrete variables: 3 ($whenCondition1,trapezoid.T_start,trapezoid.count) * Number of discrete states: 1 (trapezoid.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (320): * Single equations (assignments): 315 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 0 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.007582/1.208, allocations: 6.986 MB / 0.8275 GB, free: 152.6 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.009967/1.218, allocations: 6.668 MB / 0.834 GB, free: 146.7 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 2.227e-05/1.218, allocations: 8 kB / 0.834 GB, free: 146.7 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.003067/1.221, allocations: 1.887 MB / 0.8359 GB, free: 145 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00423/1.225, allocations: 0.7897 MB / 0.8366 GB, free: 144.3 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.08652/1.312, allocations: 73.12 MB / 0.9081 GB, free: 61.62 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00597/1.318, allocations: 5.151 MB / 0.9131 GB, free: 56.43 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 0.005734/1.324, allocations: 2.758 MB / 0.9158 GB, free: 53.66 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004617/1.328, allocations: 3.467 MB / 0.9192 GB, free: 50.2 MB / 0.5919 GB Notification: Performance of SimCode: time 8.82e-07/1.328, allocations: 4 kB / 0.9192 GB, free: 50.2 MB / 0.5919 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3566/1.685, allocations: 100.5 MB / 1.017 GB, free: 194.5 MB / 0.6075 GB Notification: Performance of buildModelFMU: Generate platform static: time 24.58/26.27, allocations: 7.938 kB / 1.017 GB, free: 194.5 MB / 0.6075 GB (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2_res.mat --tempDir=temp_ModelicaTest_3_2_3_ModelicaTest_MultiBody_Forces_Damper2_fmu --startTime=0 --stopTime=7 --timeout=50 --tolerance=1e-06 ModelicaTest_3_2_3_ModelicaTest_MultiBody_Forces_Damper2.fmu > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2.pipe 2>&1) diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Forces/Damper2/Damper2.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.Damper2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches