Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow.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 0.0009596/0.0009596, allocations: 80.44 kB / 19.17 MB, free: 0.7461 MB / 13.93 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 0.001119/0.001119, allocations: 165.9 kB / 22.45 MB, free: 2.109 MB / 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 0.9264/0.9264, allocations: 177.1 MB / 202.8 MB, free: 5.738 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 1.656/1.656, allocations: 359 MB / 0.6037 GB, free: 11.1 MB / 0.573 GB " [Timeout remaining time 178] Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/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: "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanVVF_Subsequences_Validation_ActiveAirFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanVVF_Subsequences_Validation_ActiveAirFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 3.416e-06/3.416e-06, allocations: 0 / 0.9505 GB, free: 3.469 MB / 0.9011 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.33e-05/2.672e-05, allocations: 6.219 kB / 0.9505 GB, free: 3.461 MB / 0.9011 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow): time 0.001776/0.001802, allocations: 0.9697 MB / 0.9515 GB, free: 2.488 MB / 0.9011 GB Notification: Performance of NFInst.instExpressions: time 0.001034/0.002837, allocations: 1.003 MB / 0.9525 GB, free: 1.473 MB / 0.9011 GB Notification: Performance of NFInst.updateImplicitVariability: time 8.783e-05/0.002924, allocations: 0 / 0.9525 GB, free: 1.473 MB / 0.9011 GB Notification: Performance of NFTyping.typeComponents: time 5.016e-05/0.002975, allocations: 19.8 kB / 0.9525 GB, free: 1.453 MB / 0.9011 GB Notification: Performance of NFTyping.typeBindings: time 0.0001088/0.003083, allocations: 27.67 kB / 0.9525 GB, free: 1.426 MB / 0.9011 GB Notification: Performance of NFTyping.typeClassSections: time 0.0002491/0.003332, allocations: 63.88 kB / 0.9526 GB, free: 1.363 MB / 0.9011 GB Notification: Performance of NFFlatten.flatten: time 0.0001421/0.003475, allocations: 168.1 kB / 0.9527 GB, free: 1.199 MB / 0.9011 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0001469/0.003622, allocations: 68.72 kB / 0.9528 GB, free: 1.133 MB / 0.9011 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002135/0.003835, allocations: 103.7 kB / 0.9529 GB, free: 1.031 MB / 0.9011 GB Notification: Performance of NFSimplifyModel.simplify: time 7.747e-05/0.003913, allocations: 55.8 kB / 0.9529 GB, free: 0.9766 MB / 0.9011 GB Notification: Performance of NFPackage.collectConstants: time 2.675e-05/0.003939, allocations: 16 kB / 0.953 GB, free: 0.9609 MB / 0.9011 GB Notification: Performance of NFFlatten.collectFunctions: time 4.387e-05/0.003983, allocations: 20 kB / 0.953 GB, free: 0.9414 MB / 0.9011 GB Notification: Performance of NFScalarize.scalarize: time 2.452e-05/0.004008, allocations: 43.83 kB / 0.953 GB, free: 0.8984 MB / 0.9011 GB Notification: Performance of NFVerifyModel.verify: time 3.712e-05/0.004045, allocations: 43.91 kB / 0.9531 GB, free: 0.8555 MB / 0.9011 GB Notification: Performance of NFConvertDAE.convert: time 0.0002168/0.004262, allocations: 230 kB / 0.9533 GB, free: 0.6328 MB / 0.9011 GB Notification: Performance of FrontEnd - DAE generated: time 2.124e-06/0.004264, allocations: 0 / 0.9533 GB, free: 0.6328 MB / 0.9011 GB Notification: Performance of FrontEnd: time 1.684e-06/0.004265, allocations: 4 kB / 0.9533 GB, free: 0.6289 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 4.469e-06/0.00427, allocations: 4 kB / 0.9533 GB, free: 0.625 MB / 0.9011 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 35 * Number of variables: 35 Notification: Performance of Generate backend data structure: time 0.0004515/0.004721, allocations: 373.6 kB / 0.9536 GB, free: 232 kB / 0.9011 GB Notification: Performance of prepare preOptimizeDAE: time 4.12e-05/0.004763, allocations: 12.03 kB / 0.9537 GB, free: 220 kB / 0.9011 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.879e-05/0.004801, allocations: 46.73 kB / 0.9537 GB, free: 164 kB / 0.9011 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000107/0.004908, allocations: 24.8 kB / 0.9537 GB, free: 140 kB / 0.9011 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002905/0.005199, allocations: 196.1 kB / 0.9539 GB, free: 15.92 MB / 0.9167 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.696e-05/0.005216, allocations: 20.31 kB / 0.9539 GB, free: 15.9 MB / 0.9167 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.589e-05/0.005232, allocations: 16.31 kB / 0.9539 GB, free: 15.89 MB / 0.9167 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000214/0.005446, allocations: 150 kB / 0.9541 GB, free: 15.73 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.105e-06/0.005454, allocations: 192 / 0.9541 GB, free: 15.73 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.558e-05/0.005469, allocations: 8.375 kB / 0.9541 GB, free: 15.72 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.843e-06/0.005476, allocations: 11.73 kB / 0.9541 GB, free: 15.71 MB / 0.9167 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001849/0.005661, allocations: 112.8 kB / 0.9542 GB, free: 15.61 MB / 0.9167 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004755/0.006137, allocations: 415.3 kB / 0.9546 GB, free: 15.16 MB / 0.9167 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001973/0.006334, allocations: 114.6 kB / 0.9547 GB, free: 15.04 MB / 0.9167 GB Notification: Performance of preOpt resolveLoops (simulation): time 7.767e-05/0.006412, allocations: 48.83 kB / 0.9548 GB, free: 14.98 MB / 0.9167 GB Notification: Performance of preOpt evalFunc (simulation): time 1.694e-05/0.006429, allocations: 0 / 0.9548 GB, free: 14.98 MB / 0.9167 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000361/0.00679, allocations: 38.55 kB / 0.9548 GB, free: 14.94 MB / 0.9167 GB Notification: Performance of pre-optimization done (n=12): time 8.51e-07/0.00679, allocations: 0 / 0.9548 GB, free: 14.94 MB / 0.9167 GB Notification: Performance of matching and sorting (n=12): time 0.000336/0.007126, allocations: 181.4 kB / 0.955 GB, free: 14.75 MB / 0.9167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.003e-05/0.007156, allocations: 55.41 kB / 0.955 GB, free: 14.69 MB / 0.9167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.737e-05/0.007254, allocations: 152.6 kB / 0.9552 GB, free: 14.52 MB / 0.9167 GB Notification: Performance of collectPreVariables (initialization): time 1.303e-05/0.007267, allocations: 29.7 kB / 0.9552 GB, free: 14.49 MB / 0.9167 GB Notification: Performance of collectInitialEqns (initialization): time 5.757e-05/0.007324, allocations: 124.4 kB / 0.9553 GB, free: 14.36 MB / 0.9167 GB Notification: Performance of collectInitialBindings (initialization): time 2.097e-05/0.007345, allocations: 31.7 kB / 0.9553 GB, free: 14.33 MB / 0.9167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.683e-05/0.007392, allocations: 37.7 kB / 0.9554 GB, free: 14.29 MB / 0.9167 GB Notification: Performance of setup shared object (initialization): time 8.13e-05/0.007474, allocations: 330.8 kB / 0.9557 GB, free: 13.95 MB / 0.9167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 8.03e-05/0.007554, allocations: 47.95 kB / 0.9557 GB, free: 13.91 MB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 8.47e-05/0.007639, allocations: 71.41 kB / 0.9558 GB, free: 13.82 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001546/0.007793, allocations: 115.2 kB / 0.9559 GB, free: 13.7 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.505e-06/0.007796, allocations: 0 / 0.9559 GB, free: 13.7 MB / 0.9167 GB Notification: Performance of matching and sorting (n=15) (initialization): time 0.0001977/0.007993, allocations: 153.5 kB / 0.9561 GB, free: 13.54 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 1.41e-05/0.008007, allocations: 14.59 kB / 0.9561 GB, free: 13.53 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.378e-06/0.008012, allocations: 0 / 0.9561 GB, free: 13.53 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.098e-05/0.008023, allocations: 0 / 0.9561 GB, free: 13.53 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.144e-05/0.008114, allocations: 27.97 kB / 0.9561 GB, free: 13.5 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.441e-06/0.00812, allocations: 4 kB / 0.9561 GB, free: 13.5 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.28e-05/0.008172, allocations: 23.97 kB / 0.9561 GB, free: 13.48 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.839e-06/0.008182, allocations: 4 kB / 0.9561 GB, free: 13.47 MB / 0.9167 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 4 * Number of states: 0 () * Number of discrete variables: 9 (reaToInt2.y,actAirSet.or2.y,actAirSet.ifSetUp.y,actAirSet.ifCooDow.y,actAirSet.ifOcc.y,actAirSet.or3.y,actAirSet.setUpMod.y,actAirSet.cooDowMod.y,actAirSet.occMod.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (15): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 8.077e-05/0.008263, allocations: 136.3 kB / 0.9563 GB, free: 13.33 MB / 0.9167 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 2.128e-05/0.008284, allocations: 11.91 kB / 0.9563 GB, free: 13.32 MB / 0.9167 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.502e-05/0.008309, allocations: 16.78 kB / 0.9563 GB, free: 13.3 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.398e-06/0.008314, allocations: 7.922 kB / 0.9563 GB, free: 13.3 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.578e-06/0.008318, allocations: 0 / 0.9563 GB, free: 13.3 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.715e-06/0.008321, allocations: 0 / 0.9563 GB, free: 13.3 MB / 0.9167 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001642/0.008485, allocations: 204.6 kB / 0.9565 GB, free: 13.05 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.373e-06/0.008487, allocations: 3.938 kB / 0.9565 GB, free: 13.05 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.317e-05/0.00854, allocations: 19.98 kB / 0.9565 GB, free: 13.03 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.344e-06/0.008542, allocations: 0 / 0.9565 GB, free: 13.03 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.666e-06/0.008551, allocations: 4 kB / 0.9565 GB, free: 13.03 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.192e-06/0.008552, allocations: 0 / 0.9565 GB, free: 13.03 MB / 0.9167 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.02e-07/0.008553, allocations: 0 / 0.9565 GB, free: 13.03 MB / 0.9167 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002331/0.008786, allocations: 239.8 kB / 0.9568 GB, free: 12.78 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 1.148e-05/0.008797, allocations: 7.953 kB / 0.9568 GB, free: 12.77 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.647e-05/0.008814, allocations: 15.98 kB / 0.9568 GB, free: 12.75 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.749e-05/0.008861, allocations: 4 kB / 0.9568 GB, free: 12.75 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.896e-05/0.00892, allocations: 19.91 kB / 0.9568 GB, free: 12.73 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.571e-06/0.008926, allocations: 4 kB / 0.9568 GB, free: 12.73 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 5.081e-05/0.008977, allocations: 111.2 kB / 0.9569 GB, free: 12.62 MB / 0.9167 GB Notification: Performance of sort global known variables: time 5e-08/0.008977, allocations: 0 / 0.9569 GB, free: 12.62 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.0001749/0.009152, allocations: 31.89 kB / 0.9569 GB, free: 12.59 MB / 0.9167 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 6 (actAirSet.or3.y,actAirSet.ifOcc.y,actAirSet.ifCooDow.y,actAirSet.ifSetUp.y,actAirSet.or2.y,reaToInt2.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (12): * Single equations (assignments): 12 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004102/0.009562, allocations: 0.767 MB / 0.9577 GB, free: 11.79 MB / 0.9167 GB Notification: Performance of simCode: created initialization part: time 0.0002177/0.00978, allocations: 111.8 kB / 0.9578 GB, free: 11.68 MB / 0.9167 GB Notification: Performance of simCode: created event and clocks part: time 1.493e-06/0.009781, allocations: 0 / 0.9578 GB, free: 11.68 MB / 0.9167 GB Notification: Performance of simCode: created simulation system equations: time 8.07e-05/0.009862, allocations: 59.89 kB / 0.9579 GB, free: 11.62 MB / 0.9167 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002566/0.01012, allocations: 16.19 kB / 0.9579 GB, free: 11.61 MB / 0.9167 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001382/0.0115, allocations: 1.728 MB / 0.9596 GB, free: 9.777 MB / 0.9167 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 6.932e-05/0.01157, allocations: 107.4 kB / 0.9597 GB, free: 9.652 MB / 0.9167 GB Notification: Performance of simCode: alias equations: time 5.976e-05/0.01163, allocations: 17.14 kB / 0.9597 GB, free: 9.637 MB / 0.9167 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.641e-05/0.01171, allocations: 56.47 kB / 0.9597 GB, free: 9.582 MB / 0.9167 GB Notification: Performance of SimCode: time 1.072e-06/0.01171, allocations: 0 / 0.9597 GB, free: 9.582 MB / 0.9167 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01832/0.03002, allocations: 3.469 MB / 0.9631 GB, free: 6.344 MB / 0.9167 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.869/6.899, allocations: 9.766 kB / 0.9631 GB, free: 6.34 MB / 0.9167 GB " [Timeout remaining time 293] (rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow_res.mat --tempDir=temp_Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanVVF_Subsequences_Validation_ActiveAirFlow_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanVVF_Subsequences_Validation_ActiveAirFlow.fmu > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanVVF_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.ActiveAirFlow.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 10.957513400353491]