Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter.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 0.001213/0.001213, allocations: 87.67 kB / 21.43 MB, free: 3.117 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 0.007134/0.007134, allocations: 154.1 kB / 24.69 MB, free: 8.906 MB / 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 0.8735/0.8735, allocations: 158.6 MB / 186.5 MB, free: 3.043 MB / 170.7 MB " [Timeout remaining time 179] 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: "" <> buildModelFMU(Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter,fileNamePrefix="Modelica_3_2_3_Modelica_Electrical_Machines_Examples_AsynchronousInductionMachines_AIMC_Inverter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter,fileNamePrefix="Modelica_3_2_3_Modelica_Electrical_Machines_Examples_AsynchronousInductionMachines_AIMC_Inverter",fmuType="me",version="2.0",platforms={"static"}) [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.803e-06/1.803e-06, allocations: 7.938 kB / 298.5 MB, free: 3.5 MB / 282.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.316e-05/1.496e-05, allocations: 2.281 kB / 298.5 MB, free: 3.496 MB / 282.7 MB Notification: Performance of NFInst.instantiate(Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter): time 0.1375/0.1375, allocations: 7.797 MB / 306.3 MB, free: 11.7 MB / 282.7 MB Notification: Performance of NFInst.instExpressions: time 0.003613/0.1411, allocations: 2.729 MB / 309 MB, free: 9.996 MB / 282.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004504/0.1415, allocations: 47.31 kB / 309 MB, free: 9.977 MB / 282.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001016/0.1425, allocations: 0.6023 MB / 309.6 MB, free: 9.672 MB / 282.7 MB Notification: Performance of NFTyping.typeBindings: time 0.001192/0.1437, allocations: 0.7636 MB / 310.4 MB, free: 9.184 MB / 282.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0004145/0.1442, allocations: 336.4 kB / 310.7 MB, free: 8.977 MB / 282.7 MB Notification: Performance of NFFlatten.flatten: time 0.001576/0.1457, allocations: 2.317 MB / 313 MB, free: 7.77 MB / 282.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0008913/0.1466, allocations: 0.9643 MB / 314 MB, free: 7.27 MB / 282.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001226/0.1478, allocations: 1.505 MB / 315.5 MB, free: 6.582 MB / 282.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001134/0.149, allocations: 1.114 MB / 316.6 MB, free: 6.195 MB / 282.7 MB Notification: Performance of NFPackage.collectConstants: time 0.0002675/0.1492, allocations: 269.5 kB / 316.9 MB, free: 6.195 MB / 282.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004645/0.1497, allocations: 359.1 kB / 317.2 MB, free: 6.172 MB / 282.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0005011/0.1502, allocations: 0.7935 MB / 318 MB, free: 5.719 MB / 282.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0006315/0.1508, allocations: 0.8323 MB / 318.9 MB, free: 5.312 MB / 282.7 MB Notification: Performance of NFConvertDAE.convert: time 0.00205/0.1529, allocations: 3.578 MB / 322.4 MB, free: 3.133 MB / 282.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.196e-06/0.1529, allocations: 0 / 322.4 MB, free: 3.133 MB / 282.7 MB Notification: Performance of FrontEnd: time 1.442e-06/0.1529, allocations: 1.188 kB / 322.4 MB, free: 3.133 MB / 282.7 MB Notification: Performance of Transformations before backend: time 2.166e-05/0.1529, allocations: 0 / 322.4 MB, free: 3.133 MB / 282.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 468 * Number of variables: 468 Notification: Performance of Generate backend data structure: time 0.002531/0.1555, allocations: 2.444 MB / 324.9 MB, free: 1.43 MB / 282.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.619e-05/0.1555, allocations: 13.95 kB / 324.9 MB, free: 1.426 MB / 282.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000228/0.1557, allocations: 262.4 kB / 325.2 MB, free: 1.227 MB / 282.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003713/0.1561, allocations: 258.5 kB / 325.4 MB, free: 1.098 MB / 282.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001207/0.1573, allocations: 1.17 MB / 326.6 MB, free: 276 kB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.985e-05/0.1574, allocations: 135.4 kB / 326.7 MB, free: 212 kB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001867/0.1576, allocations: 178.3 kB / 326.9 MB, free: 152 kB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00256/0.1601, allocations: 2.472 MB / 329.4 MB, free: 14.64 MB / 298.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.587e-05/0.1602, allocations: 10.14 kB / 329.4 MB, free: 14.63 MB / 298.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001206/0.1603, allocations: 81.64 kB / 329.4 MB, free: 14.57 MB / 298.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.479e-05/0.1603, allocations: 86.61 kB / 329.5 MB, free: 14.56 MB / 298.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002209/0.1626, allocations: 1.959 MB / 331.5 MB, free: 13.56 MB / 298.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006113/0.1687, allocations: 6.382 MB / 337.9 MB, free: 7.031 MB / 298.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001366/0.17, allocations: 0.9827 MB / 338.9 MB, free: 6.047 MB / 298.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009125/0.1709, allocations: 0.803 MB / 339.7 MB, free: 5.242 MB / 298.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001394/0.1711, allocations: 53.5 kB / 339.7 MB, free: 5.191 MB / 298.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.866e-05/0.1711, allocations: 43.5 kB / 339.7 MB, free: 5.141 MB / 298.7 MB Notification: Performance of pre-optimization done (n=87): time 2.004e-06/0.1711, allocations: 0 / 339.7 MB, free: 5.141 MB / 298.7 MB Notification: Performance of matching and sorting (n=104): time 0.007158/0.1783, allocations: 5.537 MB / 345.3 MB, free: 15.55 MB / 314.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003456/0.1786, allocations: 69.84 kB / 345.4 MB, free: 15.48 MB / 314.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001233/0.1798, allocations: 1.234 MB / 346.6 MB, free: 14.23 MB / 314.7 MB Notification: Performance of collectPreVariables (initialization): time 6.119e-05/0.1799, allocations: 41.7 kB / 346.6 MB, free: 14.18 MB / 314.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004946/0.1804, allocations: 0.8831 MB / 347.5 MB, free: 13.29 MB / 314.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002419/0.1806, allocations: 380.8 kB / 347.9 MB, free: 12.91 MB / 314.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000258/0.1809, allocations: 222.9 kB / 348.1 MB, free: 12.69 MB / 314.7 MB Notification: Performance of setup shared object (initialization): time 0.0001229/0.181, allocations: 357.9 kB / 348.5 MB, free: 12.34 MB / 314.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006432/0.1817, allocations: 0.6116 MB / 349.1 MB, free: 11.72 MB / 314.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007688/0.1824, allocations: 0.9234 MB / 350 MB, free: 10.67 MB / 314.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001548/0.184, allocations: 1.644 MB / 351.6 MB, free: 8.898 MB / 314.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.018e-06/0.184, allocations: 4 kB / 351.6 MB, free: 8.895 MB / 314.7 MB Notification: Performance of matching and sorting (n=154) (initialization): time 0.002576/0.1866, allocations: 2.138 MB / 353.8 MB, free: 6.738 MB / 314.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.428e-05/0.1866, allocations: 8 kB / 353.8 MB, free: 6.73 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.32e-05/0.1866, allocations: 12 kB / 353.8 MB, free: 6.719 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006773/0.1873, allocations: 484.1 kB / 354.3 MB, free: 6.23 MB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005198/0.1878, allocations: 267.6 kB / 354.5 MB, free: 5.969 MB / 314.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004392/0.1922, allocations: 6.666 MB / 361.2 MB, free: 14.96 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005215/0.1927, allocations: 79.88 kB / 361.3 MB, free: 14.88 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.911e-05/0.1928, allocations: 55.98 kB / 361.3 MB, free: 14.83 MB / 330.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 42 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (132): * Single equations (assignments): 127 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 2 systems {(2,100.0%), (2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(2,12,100.0%), (1,6,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.0007346/0.1935, allocations: 0.595 MB / 361.9 MB, free: 14.22 MB / 330.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001483/0.1937, allocations: 143.1 kB / 362.1 MB, free: 14.08 MB / 330.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002058/0.1957, allocations: 1.929 MB / 364 MB, free: 12.12 MB / 330.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.921e-06/0.1957, allocations: 12 kB / 364 MB, free: 12.11 MB / 330.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.332e-06/0.1957, allocations: 8 kB / 364 MB, free: 12.1 MB / 330.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.275e-06/0.1957, allocations: 11.8 kB / 364 MB, free: 12.09 MB / 330.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004318/0.2001, allocations: 3.883 MB / 367.9 MB, free: 8.098 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.561e-06/0.2001, allocations: 4 kB / 367.9 MB, free: 8.094 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003846/0.2004, allocations: 175.8 kB / 368.1 MB, free: 7.922 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007577/0.2012, allocations: 0.5236 MB / 368.6 MB, free: 7.383 MB / 330.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.575e-05/0.2013, allocations: 31.98 kB / 368.6 MB, free: 7.352 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005432/0.2067, allocations: 8.156 MB / 376.8 MB, free: 14.74 MB / 346.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.212e-06/0.2067, allocations: 11.94 kB / 376.8 MB, free: 14.73 MB / 346.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002968/0.2097, allocations: 2.863 MB / 379.7 MB, free: 11.78 MB / 346.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004052/0.2101, allocations: 274.9 kB / 379.9 MB, free: 11.51 MB / 346.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.851e-05/0.2102, allocations: 27.98 kB / 380 MB, free: 11.48 MB / 346.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000395/0.2106, allocations: 71.92 kB / 380 MB, free: 11.41 MB / 346.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001648/0.2107, allocations: 96.7 kB / 380.1 MB, free: 11.32 MB / 346.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.383e-05/0.2108, allocations: 35.98 kB / 380.2 MB, free: 11.29 MB / 346.7 MB Notification: Performance of sorting global known variables: time 0.001172/0.2119, allocations: 0.8421 MB / 381 MB, free: 10.44 MB / 346.7 MB Notification: Performance of sort global known variables: time 8e-08/0.2119, allocations: 0 / 381 MB, free: 10.44 MB / 346.7 MB Notification: Performance of remove unused functions: time 0.001107/0.213, allocations: 404 kB / 381.4 MB, free: 10.04 MB / 346.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 18 * Number of states: 7 (aimc.inertiaRotor.w,aimc.idq_sr[1],aimc.idq_sr[2],aimc.idq_rr[1],aimc.idq_rr[2],vfController.x,loadInertia.phi) * 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 (89): * Single equations (assignments): 84 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 1 system {(2,100.0%)} * Non-linear Jacobian (size): 0 systems * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 4 systems {(2,12,100.0%), (1,6,100.0%), (1,1,100.0%), (2,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.003066/0.2161, allocations: 3.487 MB / 384.9 MB, free: 6.461 MB / 346.7 MB Notification: Performance of simCode: created initialization part: time 0.002047/0.2182, allocations: 1.941 MB / 386.8 MB, free: 4.473 MB / 346.7 MB Notification: Performance of simCode: created event and clocks part: time 3.026e-06/0.2182, allocations: 0 / 386.8 MB, free: 4.473 MB / 346.7 MB Notification: Performance of simCode: created simulation system equations: time 0.001521/0.2197, allocations: 1.361 MB / 388.2 MB, free: 3.059 MB / 346.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009846/0.2207, allocations: 389.6 kB / 388.6 MB, free: 2.684 MB / 346.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01658/0.2372, allocations: 14.94 MB / 403.5 MB, free: 3.156 MB / 362.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009756/0.2382, allocations: 1.054 MB / 404.6 MB, free: 2.059 MB / 362.7 MB Notification: Performance of simCode: alias equations: time 0.0006395/0.2389, allocations: 295.8 kB / 404.8 MB, free: 1.766 MB / 362.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006066/0.2395, allocations: 0.6917 MB / 405.5 MB, free: 1.074 MB / 362.7 MB Notification: Performance of SimCode: time 8.42e-07/0.2395, allocations: 4 kB / 405.5 MB, free: 1.07 MB / 362.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.05631/0.2958, allocations: 40.19 MB / 445.7 MB, free: 8.77 MB / 410.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 8.087/8.383, allocations: 15.66 kB / 445.7 MB, free: 8.754 MB / 410.7 MB " [Timeout remaining time 652] (rm -f Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter.pipe ; mkfifo Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter.pipe ; head -c 1048576 < Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter.pipe >> ../files/Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter.sim & python3 -m fmpy simulate --output-file Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter_res.csv --start-time 0 --stop-time 1.5 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0001 Modelica_3_2_3_Modelica_Electrical_Machines_Examples_AsynchronousInductionMachines_AIMC_Inverter.fmu > Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter.pipe 2>&1) [Timeout 52.5] diffSimulationResults("Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter_res.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Electrical/Machines/Examples/AsynchronousInductionMachines/AIMC_Inverter/AIMC_Inverter.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 660] "Error: Could not read variable loadInertia.phi in file Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter_res.csv. Warning: Get data of variable loadInertia.phi from file Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter_res.csv failed! Error: Could not read variable loadInertia.w in file Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter_res.csv. Warning: Get data of variable loadInertia.w from file Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter_res.csv failed! Error: Could not read variable vfController.x in file Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter_res.csv. Warning: Get data of variable vfController.x from file Modelica_3.2.3_Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines.AIMC_Inverter_res.csv failed! " [Timeout remaining time 660] Reference file matches [Calling sys.exit(0), Time elapsed: 10.489867721684277]