Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase.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 0.0009355/0.0009355, allocations: 73.88 kB / 20.66 MB, free: 3.836 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 0.0009299/0.0009299, allocations: 173 kB / 24.06 MB, free: 444 kB / 18.57 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.9474/0.9474, allocations: 177.1 MB / 204.5 MB, free: 5.504 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.1.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.1.0/package.mo): time 0.01822/0.01822, allocations: 4.234 MB / 265.3 MB, free: 8.777 MB / 250.7 MB " [Timeout remaining time 180] Using package PhotoVoltaics with version 2.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PhotoVoltaics 2.1.0/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+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(PhotoVoltaics.Examples.SimpleModulePolyphase,tolerance=1e-06,outputFormat="empty",numberOfIntervals=50000,variableFilter="",fileNamePrefix="PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase") translateModel(PhotoVoltaics.Examples.SimpleModulePolyphase,tolerance=1e-06,outputFormat="empty",numberOfIntervals=50000,variableFilter="",fileNamePrefix="PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.543e-06/1.543e-06, allocations: 0 / 336.2 MB, free: 15.09 MB / 314.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.141e-05/1.295e-05, allocations: 6.25 kB / 336.2 MB, free: 15.09 MB / 314.7 MB Notification: Performance of NFInst.instantiate(PhotoVoltaics.Examples.SimpleModulePolyphase): time 0.006034/0.006047, allocations: 6.58 MB / 342.8 MB, free: 8.465 MB / 314.7 MB Notification: Performance of NFInst.instExpressions: time 0.003443/0.00949, allocations: 2.414 MB / 345.2 MB, free: 6.043 MB / 314.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004816/0.009972, allocations: 59.56 kB / 345.3 MB, free: 5.984 MB / 314.7 MB Notification: Performance of NFTyping.typeComponents: time 0.000716/0.01069, allocations: 452.7 kB / 345.7 MB, free: 5.539 MB / 314.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0008927/0.01158, allocations: 0.4964 MB / 346.2 MB, free: 5.039 MB / 314.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0005846/0.01216, allocations: 463.1 kB / 346.7 MB, free: 4.586 MB / 314.7 MB Notification: Performance of NFFlatten.flatten: time 0.001545/0.01371, allocations: 2.262 MB / 348.9 MB, free: 2.312 MB / 314.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001155/0.01486, allocations: 1.375 MB / 350.3 MB, free: 0.875 MB / 314.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001707/0.01657, allocations: 1.829 MB / 352.1 MB, free: 15.04 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0009682/0.01754, allocations: 1.169 MB / 353.3 MB, free: 13.87 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002508/0.01779, allocations: 303.9 kB / 353.6 MB, free: 13.57 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.000323/0.01811, allocations: 336 kB / 353.9 MB, free: 13.25 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0004251/0.01854, allocations: 0.7439 MB / 354.7 MB, free: 12.5 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0005853/0.01912, allocations: 0.8496 MB / 355.5 MB, free: 11.65 MB / 330.7 MB Notification: Performance of NFConvertDAE.convert: time 0.001479/0.0206, allocations: 2.06 MB / 357.6 MB, free: 9.582 MB / 330.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.424e-06/0.02061, allocations: 0 / 357.6 MB, free: 9.582 MB / 330.7 MB Notification: Performance of FrontEnd: time 1.062e-06/0.02061, allocations: 0 / 357.6 MB, free: 9.582 MB / 330.7 MB Notification: Performance of Transformations before backend: time 2.346e-05/0.02063, allocations: 0 / 357.6 MB, free: 9.582 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: 529 * Number of variables: 529 Notification: Performance of Generate backend data structure: time 0.00294/0.02357, allocations: 2.743 MB / 360.3 MB, free: 6.777 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.276e-05/0.0236, allocations: 8.031 kB / 360.3 MB, free: 6.77 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005798/0.02418, allocations: 459.2 kB / 360.8 MB, free: 6.32 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001263/0.02545, allocations: 1.283 MB / 362.1 MB, free: 4.984 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.919e-05/0.02553, allocations: 160 kB / 362.2 MB, free: 4.824 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001839/0.02571, allocations: 200 kB / 362.4 MB, free: 4.629 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001673/0.02738, allocations: 1.534 MB / 364 MB, free: 2.98 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.066e-05/0.02741, allocations: 4 kB / 364 MB, free: 2.977 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001185/0.02753, allocations: 84 kB / 364 MB, free: 2.895 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.39e-05/0.0276, allocations: 88.03 kB / 364.1 MB, free: 2.805 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008217/0.02842, allocations: 0.6149 MB / 364.7 MB, free: 2.141 MB / 330.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005781/0.0342, allocations: 6.358 MB / 371.1 MB, free: 11.52 MB / 346.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0005956/0.03479, allocations: 455.4 kB / 371.5 MB, free: 11.06 MB / 346.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002272/0.03502, allocations: 203.1 kB / 371.7 MB, free: 10.86 MB / 346.7 MB Notification: Performance of preOpt evalFunc (simulation): time 3.271e-05/0.03505, allocations: 8.5 kB / 371.7 MB, free: 10.85 MB / 346.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0002812/0.03533, allocations: 291.6 kB / 372 MB, free: 10.53 MB / 346.7 MB Notification: Performance of pre-optimization done (n=66): time 2.405e-06/0.03534, allocations: 0 / 372 MB, free: 10.53 MB / 346.7 MB Notification: Performance of matching and sorting (n=66): time 0.001321/0.03666, allocations: 0.8225 MB / 372.9 MB, free: 9.676 MB / 346.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002713/0.03693, allocations: 149.1 kB / 373 MB, free: 9.5 MB / 346.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006824/0.03761, allocations: 0.9285 MB / 373.9 MB, free: 8.551 MB / 346.7 MB Notification: Performance of collectPreVariables (initialization): time 4.422e-05/0.03766, allocations: 41.7 kB / 374 MB, free: 8.504 MB / 346.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0005527/0.03821, allocations: 1.076 MB / 375 MB, free: 7.414 MB / 346.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0001343/0.03834, allocations: 238 kB / 375.3 MB, free: 7.18 MB / 346.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001986/0.03854, allocations: 204.1 kB / 375.5 MB, free: 6.973 MB / 346.7 MB Notification: Performance of setup shared object (initialization): time 0.0001312/0.03867, allocations: 0.5237 MB / 376 MB, free: 6.441 MB / 346.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001794/0.03885, allocations: 153.3 kB / 376.2 MB, free: 6.281 MB / 346.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003557/0.03921, allocations: 0.5686 MB / 376.7 MB, free: 5.531 MB / 346.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0005557/0.03976, allocations: 0.7451 MB / 377.5 MB, free: 4.613 MB / 346.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.909e-06/0.03977, allocations: 4 kB / 377.5 MB, free: 4.609 MB / 346.7 MB Notification: Performance of matching and sorting (n=118) (initialization): time 0.0009151/0.04068, allocations: 0.8354 MB / 378.3 MB, free: 3.75 MB / 346.7 MB Notification: Performance of prepare postOptimizeDAE: time 3.312e-05/0.04072, allocations: 33.7 kB / 378.3 MB, free: 3.711 MB / 346.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.161e-05/0.04073, allocations: 15.94 kB / 378.4 MB, free: 3.695 MB / 346.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002237/0.04095, allocations: 87.92 kB / 378.4 MB, free: 3.605 MB / 346.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004639/0.04142, allocations: 227.5 kB / 378.7 MB, free: 3.383 MB / 346.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001146/0.04256, allocations: 1.956 MB / 380.6 MB, free: 1.309 MB / 346.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003447/0.04291, allocations: 115.3 kB / 380.7 MB, free: 1.195 MB / 346.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.659e-05/0.04295, allocations: 35.98 kB / 380.8 MB, free: 1.16 MB / 346.7 MB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0003517/0.04331, allocations: 286.5 kB / 381 MB, free: 0.8711 MB / 346.7 MB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0003416/0.04365, allocations: 0.5686 MB / 381.6 MB, free: 128 kB / 346.7 MB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0005476/0.04419, allocations: 0.7413 MB / 382.4 MB, free: 15.2 MB / 362.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.359e-06/0.0442, allocations: 4 kB / 382.4 MB, free: 15.2 MB / 362.7 MB Notification: Performance of matching and sorting (n=118) (initialization_lambda0): time 0.0008839/0.04508, allocations: 0.8313 MB / 383.2 MB, free: 14.34 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.083e-05/0.0451, allocations: 37.7 kB / 383.2 MB, free: 14.3 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.663e-06/0.04511, allocations: 8 kB / 383.2 MB, free: 14.29 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001938/0.0453, allocations: 92.08 kB / 383.3 MB, free: 14.2 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004313/0.04574, allocations: 215.6 kB / 383.5 MB, free: 13.99 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0009187/0.04665, allocations: 1.968 MB / 385.5 MB, free: 11.9 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003316/0.04699, allocations: 87.5 kB / 385.6 MB, free: 11.82 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.531e-05/0.04703, allocations: 39.97 kB / 385.6 MB, free: 11.78 MB / 362.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 39 * Number of states: 0 () * Number of discrete variables: 12 (mpTracker.signv,$PRE.mpTracker.signv,mpTracker.firstTrigger,$PRE.mpTracker.firstTrigger,mpTracker.counter,$PRE.mpTracker.counter,mpTracker.sampleTrigger,$whenCondition1,converter.integrator.local_reset,converter.integratorOmega.local_reset,mpTracker.vRef,$PRE.mpTracker.vRef) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (116): * Single equations (assignments): 114 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 1 system {2} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0001843/0.04722, allocations: 366.9 kB / 386 MB, free: 11.41 MB / 362.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001183/0.04733, allocations: 135.3 kB / 386.1 MB, free: 11.27 MB / 362.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009701/0.0483, allocations: 0.7001 MB / 386.8 MB, free: 10.54 MB / 362.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.533e-06/0.04831, allocations: 11.94 kB / 386.8 MB, free: 10.52 MB / 362.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.343e-06/0.04831, allocations: 0 / 386.8 MB, free: 10.52 MB / 362.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.762e-06/0.04832, allocations: 3.984 kB / 386.8 MB, free: 10.52 MB / 362.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001805/0.05012, allocations: 1.699 MB / 388.5 MB, free: 8.762 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.835e-06/0.05013, allocations: 0 / 388.5 MB, free: 8.762 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002804/0.05041, allocations: 107.9 kB / 388.6 MB, free: 8.656 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002672/0.05067, allocations: 262.9 kB / 388.9 MB, free: 8.383 MB / 362.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.091e-05/0.05071, allocations: 27.97 kB / 388.9 MB, free: 8.355 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004909/0.05121, allocations: 1.043 MB / 390 MB, free: 7.262 MB / 362.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.92e-07/0.05121, allocations: 0 / 390 MB, free: 7.262 MB / 362.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008875/0.05209, allocations: 0.9827 MB / 390.9 MB, free: 6.227 MB / 362.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0002079/0.0523, allocations: 183 kB / 391.1 MB, free: 6.047 MB / 362.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.954e-05/0.05238, allocations: 20 kB / 391.1 MB, free: 6.027 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002604/0.05264, allocations: 44 kB / 391.2 MB, free: 5.984 MB / 362.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 7.254e-05/0.05271, allocations: 40.58 kB / 391.2 MB, free: 5.945 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.292e-05/0.05275, allocations: 23.97 kB / 391.3 MB, free: 5.922 MB / 362.7 MB Notification: Performance of sorting global known variables: time 0.0003579/0.05311, allocations: 0.5219 MB / 391.8 MB, free: 5.391 MB / 362.7 MB Notification: Performance of sort global known variables: time 9e-08/0.05311, allocations: 0 / 391.8 MB, free: 5.391 MB / 362.7 MB Notification: Performance of remove unused functions: time 0.001168/0.05427, allocations: 0.8558 MB / 392.6 MB, free: 4.531 MB / 362.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 5 (converter.integrator.y,converter.integratorOmega.y,converter.firstOrder[1].y,converter.firstOrder[2].y,converter.firstOrder[3].y) * Number of discrete variables: 6 ($whenCondition1,mpTracker.firstTrigger,mpTracker.sampleTrigger,mpTracker.counter,mpTracker.signv,mpTracker.vRef) * Number of discrete states: 7 (mpTracker.signv,mpTracker.vRef,mpTracker.firstTrigger,mpTracker.counter,$whenCondition1,mpTracker.sampleTrigger,mpTracker.power) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (62): * Single equations (assignments): 61 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0001857/0.05446, allocations: 141.3 kB / 392.8 MB, free: 4.387 MB / 362.7 MB Notification: Performance of simCode: created initialization part: time 0.001427/0.05589, allocations: 1.373 MB / 394.1 MB, free: 2.926 MB / 362.7 MB Notification: Performance of simCode: created event and clocks part: time 2.425e-06/0.05589, allocations: 0.75 kB / 394.1 MB, free: 2.926 MB / 362.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0003094/0.0562, allocations: 313.7 kB / 394.4 MB, free: 2.602 MB / 362.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007047/0.0569, allocations: 259.1 kB / 394.7 MB, free: 2.352 MB / 362.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003214/0.06012, allocations: 2.99 MB / 397.7 MB, free: 15.29 MB / 378.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003619/0.06048, allocations: 0.5096 MB / 398.2 MB, free: 14.75 MB / 378.7 MB Notification: Performance of simCode: alias equations: time 0.0003975/0.06088, allocations: 152.2 kB / 398.4 MB, free: 14.6 MB / 378.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004132/0.06129, allocations: 310 kB / 398.7 MB, free: 14.3 MB / 378.7 MB Notification: Performance of SimCode: time 1.122e-06/0.06129, allocations: 0 / 398.7 MB, free: 14.3 MB / 378.7 MB Notification: Performance of Templates: time 0.02067/0.08196, allocations: 15.79 MB / 414.4 MB, free: 14.68 MB / 394.7 MB " [Timeout remaining time 660] make -j1 -f PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase.makefile [Timeout 660] (rm -f PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase.pipe ; mkfifo PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase.pipe ; head -c 1048576 < PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase.pipe >> ../files/PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase.sim & ./PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase -abortSlowSimulation -alarm=240 -lv LOG_STATS > PhotoVoltaics_PhotoVoltaics.Examples.SimpleModulePolyphase.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 3.3908644118346274]