Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo): time 0.0009999/0.0009999, allocations: 91.5 kB / 21.19 MB, free: 3.375 MB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo): time 0.0009674/0.0009674, allocations: 156.5 kB / 24.55 MB, free: 20 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo): time 0.9512/0.9512, allocations: 177 MB / 204.8 MB, free: 5.566 MB / 186.7 MB " [Timeout remaining time 179] Using package Modelica with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica trunk/package.mo) Using package Complex with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex trunk/package.mo) Using package ModelicaServices with version trunk (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices trunk/package.mo) Running command: translateModel(Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive,tolerance=1e-06,outputFormat="mat",numberOfIntervals=20000,variableFilter="time|coupling.w|coupling.tau|multiSensor.i|multiSensor.v",fileNamePrefix="Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive") translateModel(Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive,tolerance=1e-06,outputFormat="mat",numberOfIntervals=20000,variableFilter="time|coupling.w|coupling.tau|multiSensor.i|multiSensor.v",fileNamePrefix="Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.863e-06/1.863e-06, allocations: 0 / 272.9 MB, free: 1.445 MB / 250.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.199e-05/3.385e-05, allocations: 6.312 kB / 272.9 MB, free: 1.438 MB / 250.7 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive): time 0.1594/0.1594, allocations: 23.11 MB / 296 MB, free: 16.06 MB / 266.7 MB Notification: Performance of NFInst.instExpressions: time 0.01301/0.1724, allocations: 6.865 MB / 302.9 MB, free: 13.76 MB / 266.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.005064/0.1775, allocations: 123 kB / 303 MB, free: 13.71 MB / 266.7 MB Notification: Performance of NFTyping.typeComponents: time 0.002784/0.1802, allocations: 0.8052 MB / 303.8 MB, free: 13.29 MB / 266.7 MB Notification: Performance of NFTyping.typeBindings: time 0.003186/0.1834, allocations: 0.9809 MB / 304.8 MB, free: 12.55 MB / 266.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.001604/0.185, allocations: 0.8321 MB / 305.6 MB, free: 12 MB / 266.7 MB Notification: Performance of NFFlatten.flatten: time 0.003682/0.1887, allocations: 3.646 MB / 309.3 MB, free: 9.969 MB / 266.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001603/0.1903, allocations: 1.201 MB / 310.5 MB, free: 9.258 MB / 266.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002367/0.1927, allocations: 2.086 MB / 312.6 MB, free: 8.074 MB / 266.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001283/0.194, allocations: 1.13 MB / 313.7 MB, free: 7.398 MB / 266.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0005035/0.1945, allocations: 387.5 kB / 314.1 MB, free: 7.398 MB / 266.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0005242/0.195, allocations: 420 kB / 314.5 MB, free: 7.387 MB / 266.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0002674/0.1953, allocations: 0.7442 MB / 315.2 MB, free: 6.723 MB / 266.7 MB Notification: Performance of NFVerifyModel.verify: time 0.00117/0.1964, allocations: 1.113 MB / 316.3 MB, free: 6.062 MB / 266.7 MB Notification: Performance of NFConvertDAE.convert: time 0.002042/0.1985, allocations: 2.283 MB / 318.6 MB, free: 4.418 MB / 266.7 MB Notification: Performance of FrontEnd - DAE generated: time 4.859e-06/0.1985, allocations: 0 / 318.6 MB, free: 4.418 MB / 266.7 MB Notification: Performance of FrontEnd: time 1.193e-06/0.1985, allocations: 0 / 318.6 MB, free: 4.418 MB / 266.7 MB Notification: Performance of Transformations before backend: time 8.567e-05/0.1986, allocations: 0 / 318.6 MB, free: 4.418 MB / 266.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 671 * Number of variables: 671 Notification: Performance of Generate backend data structure: time 0.003229/0.2018, allocations: 3.2 MB / 321.8 MB, free: 1.645 MB / 266.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.193e-05/0.2018, allocations: 11.98 kB / 321.8 MB, free: 1.633 MB / 266.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006663/0.2025, allocations: 0.5887 MB / 322.4 MB, free: 1.043 MB / 266.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001525/0.204, allocations: 1.437 MB / 323.9 MB, free: 15.56 MB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001157/0.2041, allocations: 201.6 kB / 324.1 MB, free: 15.36 MB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002437/0.2044, allocations: 268.3 kB / 324.3 MB, free: 15.1 MB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0024/0.2068, allocations: 2.101 MB / 326.4 MB, free: 12.82 MB / 282.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 5.362e-05/0.2068, allocations: 11.89 kB / 326.4 MB, free: 12.81 MB / 282.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001255/0.207, allocations: 108 kB / 326.5 MB, free: 12.7 MB / 282.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.772e-05/0.207, allocations: 64 kB / 326.6 MB, free: 12.64 MB / 282.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001533/0.2085, allocations: 0.8984 MB / 327.5 MB, free: 11.73 MB / 282.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008305/0.2168, allocations: 9.956 MB / 337.5 MB, free: 1.242 MB / 282.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0009468/0.2178, allocations: 0.5725 MB / 338 MB, free: 0.6602 MB / 282.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004865/0.2183, allocations: 330.4 kB / 338.4 MB, free: 340 kB / 282.7 MB Notification: Performance of preOpt evalFunc (simulation): time 4.72e-05/0.2183, allocations: 13 kB / 338.4 MB, free: 328 kB / 282.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.58e-05/0.2184, allocations: 50.39 kB / 338.4 MB, free: 264 kB / 282.7 MB Notification: Performance of pre-optimization done (n=84): time 4.649e-06/0.2184, allocations: 4 kB / 338.4 MB, free: 260 kB / 282.7 MB Notification: Performance of matching and sorting (n=90): time 0.002724/0.2211, allocations: 1.947 MB / 340.4 MB, free: 14.28 MB / 298.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.43e-05/0.2211, allocations: 119.8 kB / 340.5 MB, free: 14.14 MB / 298.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001334/0.2225, allocations: 1.386 MB / 341.9 MB, free: 12.73 MB / 298.7 MB Notification: Performance of collectPreVariables (initialization): time 4.533e-05/0.2225, allocations: 45.7 kB / 341.9 MB, free: 12.68 MB / 298.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0007566/0.2233, allocations: 1.412 MB / 343.3 MB, free: 11.26 MB / 298.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002015/0.2235, allocations: 357 kB / 343.7 MB, free: 10.91 MB / 298.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002665/0.2237, allocations: 317 kB / 344 MB, free: 10.59 MB / 298.7 MB Notification: Performance of setup shared object (initialization): time 9.959e-05/0.2238, allocations: 476.8 kB / 344.4 MB, free: 10.12 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003426/0.2242, allocations: 215.5 kB / 344.7 MB, free: 9.902 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000808/0.225, allocations: 1.282 MB / 345.9 MB, free: 8.137 MB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001317/0.2263, allocations: 1.555 MB / 347.5 MB, free: 6.113 MB / 298.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.566e-05/0.2263, allocations: 8 kB / 347.5 MB, free: 6.105 MB / 298.7 MB Notification: Performance of matching and sorting (n=217) (initialization): time 0.00161/0.2279, allocations: 1.379 MB / 348.9 MB, free: 4.719 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.537e-05/0.228, allocations: 16.62 kB / 348.9 MB, free: 4.703 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.043e-05/0.228, allocations: 28.12 kB / 348.9 MB, free: 4.676 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001646/0.2282, allocations: 67.64 kB / 349 MB, free: 4.605 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007092/0.2289, allocations: 391.3 kB / 349.4 MB, free: 4.223 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009589/0.2298, allocations: 1.806 MB / 351.2 MB, free: 2.289 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006269/0.2304, allocations: 79.97 kB / 351.3 MB, free: 2.211 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.674e-05/0.2305, allocations: 84 kB / 351.3 MB, free: 2.129 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0006348/0.2312, allocations: 358 kB / 351.7 MB, free: 1.773 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0008029/0.232, allocations: 1.282 MB / 353 MB, free: 12 kB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001253/0.2332, allocations: 1.555 MB / 354.5 MB, free: 13.99 MB / 314.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 9.568e-06/0.2332, allocations: 4 kB / 354.5 MB, free: 13.99 MB / 314.7 MB Notification: Performance of matching and sorting (n=217) (initialization_lambda0): time 0.001551/0.2348, allocations: 1.363 MB / 355.9 MB, free: 12.61 MB / 314.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.024e-05/0.2348, allocations: 19.92 kB / 355.9 MB, free: 12.59 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.103e-05/0.2348, allocations: 24.81 kB / 355.9 MB, free: 12.57 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.000106/0.2349, allocations: 63.67 kB / 356 MB, free: 12.5 MB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006603/0.2356, allocations: 391.3 kB / 356.4 MB, free: 12.12 MB / 314.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008716/0.2365, allocations: 1.807 MB / 358.2 MB, free: 10.19 MB / 314.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005596/0.237, allocations: 67.98 kB / 358.3 MB, free: 10.12 MB / 314.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.906e-05/0.2371, allocations: 84 kB / 358.3 MB, free: 10.04 MB / 314.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 110 * Number of states: 0 () * Number of discrete variables: 3 (switch.control,dcdcInverter2.idealDcDc.powerController.local_reset,dcdcInverter1.idealDcDc.powerController.local_reset) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (215): * Single equations (assignments): 214 * Array equations: 0 * 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 {(1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0002346/0.2373, allocations: 395.3 kB / 358.7 MB, free: 9.648 MB / 314.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001612/0.2375, allocations: 198.9 kB / 358.9 MB, free: 9.453 MB / 314.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008052/0.2383, allocations: 0.6274 MB / 359.5 MB, free: 8.812 MB / 314.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.555e-06/0.2383, allocations: 11.94 kB / 359.6 MB, free: 8.801 MB / 314.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.416e-06/0.2383, allocations: 0 / 359.6 MB, free: 8.801 MB / 314.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.662e-06/0.2383, allocations: 3.984 kB / 359.6 MB, free: 8.797 MB / 314.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002643/0.2409, allocations: 2.199 MB / 361.8 MB, free: 6.477 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.218e-06/0.2409, allocations: 4 kB / 361.8 MB, free: 6.473 MB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004429/0.2414, allocations: 180.2 kB / 361.9 MB, free: 6.297 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 8.714e-05/0.2415, allocations: 31.61 kB / 362 MB, free: 6.262 MB / 314.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.343e-05/0.2415, allocations: 32.09 kB / 362 MB, free: 6.23 MB / 314.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007423/0.2423, allocations: 1.751 MB / 363.8 MB, free: 4.359 MB / 314.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.116e-06/0.2423, allocations: 4 kB / 363.8 MB, free: 4.355 MB / 314.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001104/0.2434, allocations: 1.127 MB / 364.9 MB, free: 3.133 MB / 314.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.000315/0.2437, allocations: 238.7 kB / 365.1 MB, free: 2.898 MB / 314.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.548e-05/0.2438, allocations: 24 kB / 365.1 MB, free: 2.875 MB / 314.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0003203/0.2441, allocations: 48 kB / 365.2 MB, free: 2.828 MB / 314.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.935e-05/0.2442, allocations: 64.48 kB / 365.2 MB, free: 2.766 MB / 314.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.227e-05/0.2442, allocations: 35.98 kB / 365.3 MB, free: 2.73 MB / 314.7 MB Notification: Performance of sorting global known variables: time 0.0007822/0.245, allocations: 0.7893 MB / 366.1 MB, free: 1.945 MB / 314.7 MB Notification: Performance of sort global known variables: time 1.21e-07/0.245, allocations: 4 kB / 366.1 MB, free: 1.941 MB / 314.7 MB Notification: Performance of remove unused functions: time 0.001586/0.2466, allocations: 0.7695 MB / 366.8 MB, free: 1.172 MB / 314.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 16 (dcpm1.phiMechanical,dcpm1.inertiaRotor.w,dcpm1.la.i,dcpm2.la.i,dcdcInverter1.vDCFilter.y,dcdcInverter1.iMotFilter.y,dcdcInverter1.idealDcDc.deadTime.y,dcdcInverter1.idealDcDc.powerController.y,dcdcInverter1.vMotFilter.y,dcdcInverter1.iDCFilter.y,dcdcInverter2.vDCFilter.y,dcdcInverter2.iMotFilter.y,dcdcInverter2.idealDcDc.deadTime.y,dcdcInverter2.idealDcDc.powerController.y,dcdcInverter2.vMotFilter.y,dcdcInverter2.iDCFilter.y) * Number of discrete variables: 1 (switch.control) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (89): * Single equations (assignments): 88 * Array equations: 0 * 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 {(1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.0002393/0.2468, allocations: 145 kB / 367 MB, free: 1.02 MB / 314.7 MB Notification: Performance of simCode: created initialization part: time 0.001848/0.2487, allocations: 1.656 MB / 368.6 MB, free: 15.34 MB / 330.7 MB Notification: Performance of simCode: created event and clocks part: time 4.859e-06/0.2487, allocations: 4 kB / 368.6 MB, free: 15.33 MB / 330.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0003778/0.2491, allocations: 436.6 kB / 369.1 MB, free: 14.89 MB / 330.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001048/0.2501, allocations: 433.9 kB / 369.5 MB, free: 14.5 MB / 330.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00486/0.255, allocations: 3.747 MB / 373.2 MB, free: 10.62 MB / 330.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002598/0.2552, allocations: 345.4 kB / 373.6 MB, free: 10.27 MB / 330.7 MB Notification: Performance of simCode: alias equations: time 0.000608/0.2558, allocations: 237.4 kB / 373.8 MB, free: 10.03 MB / 330.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001904/0.256, allocations: 108.5 kB / 373.9 MB, free: 9.922 MB / 330.7 MB Notification: Performance of SimCode: time 1.252e-06/0.256, allocations: 0 / 373.9 MB, free: 9.922 MB / 330.7 MB Notification: Performance of Templates: time 0.02742/0.2835, allocations: 19.15 MB / 393.1 MB, free: 7.09 MB / 346.7 MB " [Timeout remaining time 660] make -j1 -f Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive.makefile [Timeout 660] (rm -f Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive.pipe ; mkfifo Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive.pipe ; head -c 1048576 < Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive.pipe >> ../files/Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive.sim & ./Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive -abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS > Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive.pipe 2>&1) [Timeout 240] diffSimulationResults("Modelica_trunk_Modelica.Electrical.Machines.Examples.DCMachines.DCPM_Drive_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.1.0/Modelica/Electrical/Machines/Examples/DCMachines/DCPM_Drive/DCPM_Drive.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: 3.3530980669893324]