Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001024/0.001024, allocations: 79.92 kB / 20.72 MB, free: 3.77 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.001047/0.001047, allocations: 169 kB / 24.14 MB, free: 364 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 0.9224/0.9224, allocations: 158.6 MB / 186 MB, free: 2.766 MB / 170.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 3.2.3+maint.om/package.mo): time 0.1313/0.1313, allocations: 32.37 MB / 270.7 MB, free: 14.6 MB / 266.7 MB " [Timeout remaining time 180] 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 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,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.FrameForcesAndTorques2") translateModel(ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5002,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.FrameForcesAndTorques2") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.843e-06/1.843e-06, allocations: 0 / 299.2 MB, free: 2.109 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.342e-05/2.527e-05, allocations: 2.312 kB / 299.2 MB, free: 2.105 MB / 282.7 MB Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2): time 0.1592/0.1593, allocations: 15.55 MB / 314.7 MB, free: 11.46 MB / 282.7 MB Notification: Performance of NFInst.instExpressions: time 0.01129/0.1706, allocations: 5.263 MB / 320 MB, free: 7.984 MB / 282.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002352/0.1729, allocations: 115.5 kB / 320.1 MB, free: 7.953 MB / 282.7 MB Notification: Performance of NFTyping.typeComponents: time 0.004313/0.1772, allocations: 4.853 MB / 324.9 MB, free: 4.328 MB / 282.7 MB Notification: Performance of NFTyping.typeBindings: time 0.004844/0.1821, allocations: 2.783 MB / 327.7 MB, free: 1.531 MB / 282.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001863/0.1839, allocations: 1.247 MB / 329 MB, free: 288 kB / 282.7 MB Notification: Performance of NFFlatten.flatten: time 0.006959/0.1909, allocations: 7.411 MB / 336.4 MB, free: 8.863 MB / 298.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.005681/0.1966, allocations: 5.218 MB / 341.6 MB, free: 3.547 MB / 298.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.005674/0.2022, allocations: 4.44 MB / 346 MB, free: 15.09 MB / 314.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003871/0.2061, allocations: 3.538 MB / 349.6 MB, free: 11.55 MB / 314.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0008186/0.2069, allocations: 0.5703 MB / 350.2 MB, free: 10.98 MB / 314.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002018/0.2089, allocations: 1.58 MB / 351.7 MB, free: 9.395 MB / 314.7 MB Notification: Performance of NFScalarize.scalarize: time 0.002213/0.2112, allocations: 3.417 MB / 355.2 MB, free: 5.969 MB / 314.7 MB Notification: Performance of NFVerifyModel.verify: time 0.001688/0.2128, allocations: 2.15 MB / 357.3 MB, free: 3.812 MB / 314.7 MB Notification: Performance of NFConvertDAE.convert: time 0.006172/0.219, allocations: 7.379 MB / 364.7 MB, free: 12.41 MB / 330.7 MB Notification: Performance of FrontEnd - DAE generated: time 5.621e-06/0.219, allocations: 3.984 kB / 364.7 MB, free: 12.4 MB / 330.7 MB Notification: Performance of FrontEnd: time 1.332e-06/0.219, allocations: 0 / 364.7 MB, free: 12.4 MB / 330.7 MB Notification: Performance of Transformations before backend: time 0.000108/0.2191, allocations: 0 / 364.7 MB, free: 12.4 MB / 330.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2413 * Number of variables: 2413 Notification: Performance of Generate backend data structure: time 0.007339/0.2265, allocations: 7.224 MB / 371.9 MB, free: 5.109 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.107e-05/0.2265, allocations: 8.031 kB / 371.9 MB, free: 5.102 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004272/0.2308, allocations: 1.667 MB / 373.6 MB, free: 3.434 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003492/0.2343, allocations: 3.002 MB / 376.6 MB, free: 384 kB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000198/0.2345, allocations: 390.8 kB / 377 MB, free: 15.99 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005242/0.235, allocations: 0.5078 MB / 377.5 MB, free: 15.48 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.008103/0.2431, allocations: 7.798 MB / 385.3 MB, free: 6.684 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001108/0.2432, allocations: 67.44 kB / 385.3 MB, free: 6.617 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003716/0.2436, allocations: 247.8 kB / 385.6 MB, free: 6.375 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002155/0.2457, allocations: 2.746 MB / 388.3 MB, free: 3.625 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006846/0.2526, allocations: 3.94 MB / 392.3 MB, free: 15.66 MB / 362.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03809/0.2907, allocations: 46.61 MB / 438.9 MB, free: 15.34 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.005794/0.2965, allocations: 2.487 MB / 441.4 MB, free: 12.82 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0007514/0.2972, allocations: 0.5899 MB / 442 MB, free: 12.21 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.006434/0.3036, allocations: 4.934 MB / 446.9 MB, free: 7.25 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.145e-05/0.3037, allocations: 59.81 kB / 446.9 MB, free: 7.18 MB / 410.7 MB Notification: Performance of pre-optimization done (n=213): time 3.116e-06/0.3037, allocations: 0 / 446.9 MB, free: 7.18 MB / 410.7 MB Notification: Performance of matching and sorting (n=221): time 0.01989/0.3236, allocations: 8.024 MB / 455 MB, free: 15.12 MB / 426.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.437e-05/0.3237, allocations: 201.9 kB / 455.2 MB, free: 14.88 MB / 426.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003743/0.3274, allocations: 4.525 MB / 459.7 MB, free: 10.35 MB / 426.7 MB Notification: Performance of collectPreVariables (initialization): time 0.0001182/0.3275, allocations: 61.7 kB / 459.8 MB, free: 10.28 MB / 426.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001929/0.3294, allocations: 4.674 MB / 464.4 MB, free: 5.559 MB / 426.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005257/0.33, allocations: 0.9149 MB / 465.3 MB, free: 4.637 MB / 426.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001294/0.3313, allocations: 1.644 MB / 467 MB, free: 2.977 MB / 426.7 MB Notification: Performance of setup shared object (initialization): time 6.631e-05/0.3313, allocations: 305.1 kB / 467.3 MB, free: 2.676 MB / 426.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001652/0.333, allocations: 1.126 MB / 468.4 MB, free: 1.539 MB / 426.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.1565/0.4895, allocations: 6.194 MB / 474.6 MB, free: 128.5 MB / 426.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.006219/0.4957, allocations: 7.954 MB / 482.6 MB, free: 121.3 MB / 426.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.997e-05/0.4958, allocations: 52.84 kB / 482.6 MB, free: 121.3 MB / 426.7 MB Notification: Performance of matching and sorting (n=1122) (initialization): time 0.008282/0.5041, allocations: 6.08 MB / 488.7 MB, free: 119.9 MB / 426.7 MB Notification: Performance of prepare postOptimizeDAE: time 7.383e-05/0.5041, allocations: 85.34 kB / 488.8 MB, free: 119.9 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001532/0.5043, allocations: 184.8 kB / 489 MB, free: 119.9 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00132/0.5056, allocations: 0.5891 MB / 489.5 MB, free: 119.9 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003119/0.5087, allocations: 2.021 MB / 491.6 MB, free: 119.7 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003127/0.5119, allocations: 4.208 MB / 495.8 MB, free: 116.8 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003232/0.5151, allocations: 371.2 kB / 496.1 MB, free: 116.8 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000416/0.5155, allocations: 446.6 kB / 496.6 MB, free: 116.8 MB / 426.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 835 * Number of states: 0 () * Number of discrete variables: 54 (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],frameTorque2.torqueColor[3],frameTorque2.torqueColor[2],frameTorque2.torqueColor[1],frameTorque2.forceColor[3],frameTorque2.forceColor[2],frameTorque2.forceColor[1],frameTorque1.torqueColor[3],frameTorque1.torqueColor[2],frameTorque1.torqueColor[1],frameTorque1.forceColor[3],frameTorque1.forceColor[2],frameTorque1.forceColor[1],fixed2.color[3],fixed2.color[2],fixed2.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 (1080): * Single equations (assignments): 1075 * 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 {(2,8,100.0%), (2,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001967/0.5175, allocations: 0.8237 MB / 497.4 MB, free: 116.5 MB / 426.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004046/0.5179, allocations: 310.6 kB / 497.7 MB, free: 116.5 MB / 426.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002171/0.52, allocations: 1.622 MB / 499.3 MB, free: 116.3 MB / 426.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.849e-05/0.5201, allocations: 23.19 kB / 499.3 MB, free: 116.3 MB / 426.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.099e-05/0.5201, allocations: 4.656 kB / 499.4 MB, free: 116.3 MB / 426.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.698e-05/0.5201, allocations: 8.859 kB / 499.4 MB, free: 116.3 MB / 426.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007758/0.5278, allocations: 6.205 MB / 0.4937 GB, free: 115.3 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.622e-06/0.5279, allocations: 3.438 kB / 0.4937 GB, free: 115.3 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009102/0.5288, allocations: 346.7 kB / 0.494 GB, free: 115.2 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001286/0.53, allocations: 0.5869 MB / 0.4946 GB, free: 115.1 MB / 426.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001381/0.5302, allocations: 40.28 kB / 0.4947 GB, free: 115 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002548/0.5327, allocations: 3.842 MB / 0.4984 GB, free: 111.6 MB / 426.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.084e-06/0.5327, allocations: 4 kB / 0.4984 GB, free: 111.6 MB / 426.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002798/0.5355, allocations: 2.507 MB / 0.5009 GB, free: 109.5 MB / 426.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0007956/0.5363, allocations: 0.6352 MB / 0.5015 GB, free: 109.2 MB / 426.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000348/0.5367, allocations: 44 kB / 0.5015 GB, free: 109.1 MB / 426.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001067/0.5377, allocations: 47.94 kB / 0.5016 GB, free: 109.1 MB / 426.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003071/0.5381, allocations: 147.2 kB / 0.5017 GB, free: 109 MB / 426.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000135/0.5382, allocations: 47.84 kB / 0.5018 GB, free: 109 MB / 426.7 MB Notification: Performance of sorting global known variables: time 0.001624/0.5398, allocations: 1.697 MB / 0.5034 GB, free: 107.5 MB / 426.7 MB Notification: Performance of sort global known variables: time 1.1e-07/0.5398, allocations: 3.938 kB / 0.5034 GB, free: 107.5 MB / 426.7 MB Notification: Performance of remove unused functions: time 0.005778/0.5456, allocations: 1.64 MB / 0.505 GB, free: 105.9 MB / 426.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 8 (Revolute1.phi,Revolute1.w,Revolute2.phi,Revolute2.w,Revolute3.phi,Revolute3.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 (189): * Single equations (assignments): 184 * 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 {(2,8,100.0%), (2,8,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0003874/0.546, allocations: 184.9 kB / 0.5052 GB, free: 105.7 MB / 426.7 MB Notification: Performance of simCode: created initialization part: time 0.004907/0.5509, allocations: 3.72 MB / 0.5088 GB, free: 102 MB / 426.7 MB Notification: Performance of simCode: created event and clocks part: time 0.000209/0.5511, allocations: 116.2 kB / 0.5089 GB, free: 101.9 MB / 426.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001123/0.5522, allocations: 0.9144 MB / 0.5098 GB, free: 100.9 MB / 426.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00279/0.555, allocations: 0.9102 MB / 0.5107 GB, free: 100.1 MB / 426.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01371/0.5687, allocations: 11.51 MB / 0.522 GB, free: 88.46 MB / 426.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001681/0.5704, allocations: 1.918 MB / 0.5238 GB, free: 86.52 MB / 426.7 MB Notification: Performance of simCode: alias equations: time 0.002159/0.5726, allocations: 0.6945 MB / 0.5245 GB, free: 85.82 MB / 426.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001489/0.574, allocations: 0.7354 MB / 0.5252 GB, free: 85.08 MB / 426.7 MB Notification: Performance of SimCode: time 1.543e-06/0.574, allocations: 0 / 0.5252 GB, free: 85.08 MB / 426.7 MB Notification: Performance of Templates: time 0.06807/0.6421, allocations: 50.54 MB / 0.5746 GB, free: 34.64 MB / 426.7 MB " [Timeout remaining time 659] make -j1 -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.makefile [Timeout 660] (rm -f ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.pipe ; mkfifo ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.pipe ; head -c 1048576 < ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.pipe >> ../files/ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.sim & ./ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2 -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS > ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2.pipe 2>&1) [Timeout 240] diffSimulationResults("ModelicaTest_3.2.3_ModelicaTest.MultiBody.Forces.FrameForcesAndTorques2_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/ModelicaTest/MultiBody/Forces/FrameForcesAndTorques2/FrameForcesAndTorques2.csv","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "" [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 4.434290248900652]