Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.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) 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(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Loops_Engine1b_analytic",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic,fileNamePrefix="Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Loops_Engine1b_analytic",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 0.002073/0.002073, allocations: 102.9 kB / 17.58 MB, free: 5.418 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002185/0.002185, allocations: 191.9 kB / 18.51 MB, free: 4.504 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.433/2.433, allocations: 205.1 MB / 224.4 MB, free: 12.3 MB / 190.1 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 0.001611/0.001611, allocations: 52.14 kB / 280.7 MB, free: 3.078 MB / 222.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1537/0.1554, allocations: 46.63 MB / 327.4 MB, free: 4.375 MB / 270.1 MB Notification: Performance of NFInst.instantiate(Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic): time 0.05036/0.2058, allocations: 23.46 MB / 350.8 MB, free: 12.8 MB / 302.1 MB Notification: Performance of NFInst.instExpressions: time 0.03164/0.2375, allocations: 7.084 MB / 357.9 MB, free: 5.688 MB / 302.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.009812/0.2474, allocations: 183.4 kB / 358.1 MB, free: 5.508 MB / 302.1 MB Notification: Performance of NFTyping.typeComponents: time 0.02676/0.2742, allocations: 7.929 MB / 366 MB, free: 13.55 MB / 318.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0191/0.2934, allocations: 3.599 MB / 369.6 MB, free: 9.941 MB / 318.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.008955/0.3024, allocations: 2.009 MB / 371.6 MB, free: 7.93 MB / 318.1 MB Notification: Performance of NFFlatten.flatten: time 0.3856/0.688, allocations: 12.26 MB / 383.9 MB, free: 13.95 MB / 318.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0323/0.7204, allocations: 10.48 MB / 394.4 MB, free: 12.69 MB / 318.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.01279/0.7333, allocations: 4.271 MB / 398.7 MB, free: 12.45 MB / 318.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.01186/0.7453, allocations: 5.719 MB / 404.4 MB, free: 11.43 MB / 318.1 MB Notification: Performance of NFPackage.collectConstants: time 0.005286/0.7506, allocations: 1.005 MB / 405.4 MB, free: 11.43 MB / 318.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.008061/0.7587, allocations: 2.152 MB / 407.5 MB, free: 11.22 MB / 318.1 MB Notification: Performance of NFScalarize.scalarize: time 0.009799/0.7685, allocations: 5.033 MB / 412.6 MB, free: 9.422 MB / 318.1 MB Notification: Performance of NFVerifyModel.verify: time 0.01518/0.7838, allocations: 5.753 MB / 418.3 MB, free: 4.168 MB / 318.1 MB Notification: Performance of NFConvertDAE.convert: time 0.03393/0.8178, allocations: 17.72 MB / 436 MB, free: 2.875 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 1.631e-05/0.8178, allocations: 4 kB / 436 MB, free: 2.871 MB / 334.1 MB Notification: Performance of FrontEnd: time 3.797e-06/0.8179, allocations: 0 / 436 MB, free: 2.871 MB / 334.1 MB Notification: Performance of Transformations before backend: time 0.0009988/0.8189, allocations: 0 / 436 MB, free: 2.871 MB / 334.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2753 * Number of variables: 2753 Notification: Performance of Generate backend data structure: time 0.06993/0.8888, allocations: 11.94 MB / 448 MB, free: 6.977 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 0.0001087/0.889, allocations: 12.03 kB / 448 MB, free: 6.965 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.008596/0.8976, allocations: 1.334 MB / 449.3 MB, free: 5.668 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.5047/1.402, allocations: 24.53 MB / 473.8 MB, free: 13.11 MB / 382.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.05029/1.453, allocations: 11.58 MB / 485.4 MB, free: 1.879 MB / 382.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0013/1.454, allocations: 0.5242 MB / 486 MB, free: 1.402 MB / 382.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006971/1.461, allocations: 0.7276 MB / 486.7 MB, free: 0.7227 MB / 382.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.08362/1.545, allocations: 19.12 MB / 0.4939 GB, free: 12.83 MB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0007726/1.546, allocations: 101.9 kB / 0.494 GB, free: 12.76 MB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003738/1.55, allocations: 327.2 kB / 0.4944 GB, free: 12.49 MB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.005821/1.555, allocations: 2.815 MB / 0.4971 GB, free: 9.707 MB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.04934/1.605, allocations: 15.48 MB / 0.5122 GB, free: 10.48 MB / 430.1 MB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.7085/2.313, allocations: 72.64 MB / 0.5832 GB, free: 106.6 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.04131/2.355, allocations: 8.016 MB / 0.591 GB, free: 104 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.009833/2.365, allocations: 4.249 MB / 0.5951 GB, free: 102.1 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.03983/2.404, allocations: 14.21 MB / 0.609 GB, free: 92.64 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.512e-05/2.405, allocations: 69.67 kB / 0.6091 GB, free: 92.59 MB / 446.1 MB Notification: Performance of pre-optimization done (n=308): time 1.031e-05/2.405, allocations: 0 / 0.6091 GB, free: 92.59 MB / 446.1 MB Notification: Performance of matching and sorting (n=408): time 0.22/2.625, allocations: 47.81 MB / 0.6558 GB, free: 49.62 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001923/2.625, allocations: 402.6 kB / 0.6562 GB, free: 49.14 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01713/2.642, allocations: 7.706 MB / 0.6637 GB, free: 41.44 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.001372/2.643, allocations: 87.34 kB / 0.6638 GB, free: 41.35 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.004365/2.648, allocations: 5.825 MB / 0.6695 GB, free: 35.52 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.001938/2.65, allocations: 1.467 MB / 0.6709 GB, free: 34.06 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.003049/2.653, allocations: 1.849 MB / 0.6727 GB, free: 32.2 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 6.148e-05/2.653, allocations: 305.1 kB / 0.673 GB, free: 31.9 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.005747/2.659, allocations: 4.348 MB / 0.6772 GB, free: 27.55 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009427/2.668, allocations: 9.34 MB / 0.6864 GB, free: 15.77 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.3051/2.973, allocations: 14.72 MB / 0.7007 GB, free: 133.4 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002008/2.974, allocations: 48.59 kB / 0.7008 GB, free: 133.4 MB / 446.1 MB Notification: Performance of matching and sorting (n=1202) (initialization): time 0.0703/3.044, allocations: 17.69 MB / 0.7181 GB, free: 129.1 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0002017/3.044, allocations: 80.34 kB / 0.7181 GB, free: 129.1 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003525/3.045, allocations: 172.4 kB / 0.7183 GB, free: 129.1 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.02907/3.074, allocations: 5.019 MB / 0.7232 GB, free: 128.1 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0118/3.086, allocations: 1.941 MB / 0.7251 GB, free: 127.9 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.07162/3.157, allocations: 28.76 MB / 0.7532 GB, free: 110.2 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01823/3.176, allocations: 0.5441 MB / 0.7537 GB, free: 109.7 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.005282/3.181, allocations: 0.5039 MB / 0.7542 GB, free: 109.2 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 780 * Number of states: 0 () * Number of discrete variables: 73 (jointRRP.jointUSP.prismatic.positiveBranch,jointRRP.jointUSP.rod1Color[3],jointRRP.jointUSP.rod1Color[2],jointRRP.jointUSP.rod1Color[1],jointRRP.jointUSP.cylinderColor[3],jointRRP.jointUSP.cylinderColor[2],jointRRP.jointUSP.cylinderColor[1],jointRRP.jointUSP.sphereColor[3],jointRRP.jointUSP.sphereColor[2],jointRRP.jointUSP.sphereColor[1],jointRRP.rodColor[3],jointRRP.rodColor[2],jointRRP.rodColor[1],jointRRP.cylinderColor[3],jointRRP.cylinderColor[2],jointRRP.cylinderColor[1],cylPosition.color[3],cylPosition.color[2],cylPosition.color[1],Mid.color[3],Mid.color[2],Mid.color[1],Crank2.color[3],Crank2.color[2],Crank2.color[1],Crank2.body.sphereColor[3],Crank2.body.sphereColor[2],Crank2.body.sphereColor[1],Crank1.color[3],Crank1.color[2],Crank1.color[1],Crank1.body.sphereColor[3],Crank1.body.sphereColor[2],Crank1.body.sphereColor[1],Crank3.color[3],Crank3.color[2],Crank3.color[1],Crank3.body.sphereColor[3],Crank3.body.sphereColor[2],Crank3.body.sphereColor[1],Crank4.color[3],Crank4.color[2],Crank4.color[1],Crank4.body.sphereColor[3],Crank4.body.sphereColor[2],Crank4.body.sphereColor[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],Bearing.cylinderColor[3],Bearing.cylinderColor[2],Bearing.cylinderColor[1],Rod2.color[3],Rod2.color[2],Rod2.color[1],Rod2.body.sphereColor[3],Rod2.body.sphereColor[2],Rod2.body.sphereColor[1],Piston.color[3],Piston.color[2],Piston.color[1],Piston.body.sphereColor[3],Piston.body.sphereColor[2],Piston.body.sphereColor[1]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1050): * Single equations (assignments): 1045 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(3,124,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.01797/3.199, allocations: 4.094 MB / 0.7582 GB, free: 105.2 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00412/3.203, allocations: 0.7087 MB / 0.7589 GB, free: 104.9 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04656/3.25, allocations: 11.44 MB / 0.7701 GB, free: 93.38 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001514/3.25, allocations: 40 kB / 0.7701 GB, free: 93.34 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001729/3.25, allocations: 20 kB / 0.7701 GB, free: 93.32 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0002017/3.25, allocations: 27.86 kB / 0.7701 GB, free: 93.29 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.09196/3.342, allocations: 24.65 MB / 0.7942 GB, free: 68.6 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 0.0001564/3.343, allocations: 8 kB / 0.7942 GB, free: 68.59 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004349/3.347, allocations: 0.5235 MB / 0.7947 GB, free: 68.07 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.02094/3.368, allocations: 4.463 MB / 0.7991 GB, free: 63.6 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001571/3.37, allocations: 79.98 kB / 0.7992 GB, free: 63.52 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04486/3.415, allocations: 25.33 MB / 0.8239 GB, free: 38.12 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.044e-05/3.415, allocations: 11.94 kB / 0.8239 GB, free: 38.11 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03459/3.449, allocations: 16.84 MB / 0.8404 GB, free: 21.08 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.006393/3.456, allocations: 1.417 MB / 0.8418 GB, free: 19.64 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.004538/3.46, allocations: 77.39 kB / 0.8418 GB, free: 19.57 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007025/3.467, allocations: 251.7 kB / 0.8421 GB, free: 19.32 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002302/3.47, allocations: 287.3 kB / 0.8423 GB, free: 19.04 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0009621/3.471, allocations: 110.8 kB / 0.8424 GB, free: 18.93 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.01217/3.483, allocations: 4.976 MB / 0.8473 GB, free: 13.97 MB / 446.1 MB Notification: Performance of sort global known variables: time 1.392e-06/3.483, allocations: 3.938 kB / 0.8473 GB, free: 13.96 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.01377/3.497, allocations: 2.209 MB / 0.8495 GB, free: 11.77 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 34 * Number of states: 2 (Inertia.phi,Inertia.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 (284): * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(3,108,77.8%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.3726/3.869, allocations: 17.61 MB / 0.8667 GB, free: 146.9 MB / 462.1 MB Notification: Performance of simCode: created initialization part: time 0.03902/3.908, allocations: 15.37 MB / 0.8817 GB, free: 144.5 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 2.244e-05/3.909, allocations: 3.938 kB / 0.8817 GB, free: 144.5 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.009353/3.918, allocations: 4.578 MB / 0.8861 GB, free: 142.5 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01342/3.931, allocations: 1.172 MB / 0.8873 GB, free: 142 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2861/4.218, allocations: 126.6 MB / 1.011 GB, free: 16 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0269/4.245, allocations: 6.39 MB / 1.017 GB, free: 9.578 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.02118/4.266, allocations: 2.932 MB / 1.02 GB, free: 6.637 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0162/4.282, allocations: 4.28 MB / 1.024 GB, free: 2.355 MB / 462.1 MB Notification: Performance of SimCode: time 2.916e-06/4.282, allocations: 0.5469 kB / 1.024 GB, free: 2.355 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.8338/5.116, allocations: 182.7 MB / 1.203 GB, free: 24.39 MB / 478.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 24.39/29.5, allocations: 11.88 kB / 1.203 GB, free: 24.38 MB / 478.1 MB (rm -f Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe ; mkfifo Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe >> ../files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.sim & python3 -m fmpy simulate --output-file Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic_res.csv --start-time 0 --stop-time 0.5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0002 Modelica_3_2_3_Modelica_Mechanics_MultiBody_Examples_Loops_Engine1b_analytic.fmu > Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Mechanics/MultiBody/Examples/Loops/Engine1b_analytic/Engine1b_analytic.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Mechanics.MultiBody.Examples.Loops.Engine1b_analytic.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches