Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.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 0.0008659/0.0008659, allocations: 80.44 kB / 19.17 MB, free: 0.7422 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 0.001029/0.001029, allocations: 170.3 kB / 22.46 MB, free: 2.105 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 0.882/0.882, allocations: 177.1 MB / 202.8 MB, free: 5.742 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 1.629/1.629, allocations: 359 MB / 0.6037 GB, free: 11.11 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.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_ActiveAirFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow,fileNamePrefix="Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_ActiveAirFlow",fmuType="me",version="2.0",platforms={"static"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 3.697e-06/3.697e-06, allocations: 0 / 0.9505 GB, free: 3.484 MB / 0.9011 GB Notification: Performance of FrontEnd - Absyn->SCode: time 2.134e-05/2.504e-05, allocations: 6.219 kB / 0.9505 GB, free: 3.477 MB / 0.9011 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow): time 0.001739/0.001764, allocations: 0.9665 MB / 0.9515 GB, free: 2.504 MB / 0.9011 GB Notification: Performance of NFInst.instExpressions: time 0.001602/0.003365, allocations: 1.01 MB / 0.9525 GB, free: 1.48 MB / 0.9011 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001265/0.003492, allocations: 0 / 0.9525 GB, free: 1.48 MB / 0.9011 GB Notification: Performance of NFTyping.typeComponents: time 5.471e-05/0.003547, allocations: 15.8 kB / 0.9525 GB, free: 1.465 MB / 0.9011 GB Notification: Performance of NFTyping.typeBindings: time 0.0001064/0.003653, allocations: 19.81 kB / 0.9525 GB, free: 1.445 MB / 0.9011 GB Notification: Performance of NFTyping.typeClassSections: time 0.0003473/0.004, allocations: 71.8 kB / 0.9526 GB, free: 1.375 MB / 0.9011 GB Notification: Performance of NFFlatten.flatten: time 0.0002588/0.004259, allocations: 172 kB / 0.9527 GB, free: 1.207 MB / 0.9011 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000216/0.004475, allocations: 64.72 kB / 0.9528 GB, free: 1.145 MB / 0.9011 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0003899/0.004865, allocations: 107.7 kB / 0.9529 GB, free: 1.039 MB / 0.9011 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001076/0.004973, allocations: 51.86 kB / 0.9529 GB, free: 0.9883 MB / 0.9011 GB Notification: Performance of NFPackage.collectConstants: time 3.683e-05/0.005009, allocations: 16 kB / 0.953 GB, free: 0.9727 MB / 0.9011 GB Notification: Performance of NFFlatten.collectFunctions: time 5.349e-05/0.005063, allocations: 20 kB / 0.953 GB, free: 0.9531 MB / 0.9011 GB Notification: Performance of NFScalarize.scalarize: time 2.832e-05/0.005091, allocations: 43.83 kB / 0.953 GB, free: 0.9102 MB / 0.9011 GB Notification: Performance of NFVerifyModel.verify: time 4.576e-05/0.005137, allocations: 47.84 kB / 0.9531 GB, free: 0.8633 MB / 0.9011 GB Notification: Performance of NFConvertDAE.convert: time 0.0004225/0.005559, allocations: 224.6 kB / 0.9533 GB, free: 0.6445 MB / 0.9011 GB Notification: Performance of FrontEnd - DAE generated: time 2.285e-06/0.005562, allocations: 0 / 0.9533 GB, free: 0.6445 MB / 0.9011 GB Notification: Performance of FrontEnd: time 1.293e-06/0.005563, allocations: 0 / 0.9533 GB, free: 0.6445 MB / 0.9011 GB Notification: Performance of Transformations before backend: time 5.25e-06/0.005568, allocations: 4 kB / 0.9533 GB, free: 0.6406 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 0.000508/0.006076, allocations: 381.5 kB / 0.9536 GB, free: 240 kB / 0.9011 GB Notification: Performance of prepare preOptimizeDAE: time 3.962e-05/0.006116, allocations: 12.03 kB / 0.9537 GB, free: 228 kB / 0.9011 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 3.93e-05/0.006155, allocations: 46.73 kB / 0.9537 GB, free: 172 kB / 0.9011 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001004/0.006256, allocations: 24.8 kB / 0.9537 GB, free: 148 kB / 0.9011 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000284/0.00654, allocations: 199.5 kB / 0.9539 GB, free: 15.93 MB / 0.9167 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.652e-05/0.006556, allocations: 16.31 kB / 0.9539 GB, free: 15.91 MB / 0.9167 GB Notification: Performance of preOpt expandDerOperator (simulation): time 2.311e-05/0.006579, allocations: 12.38 kB / 0.9539 GB, free: 15.9 MB / 0.9167 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002156/0.006795, allocations: 150 kB / 0.9541 GB, free: 15.75 MB / 0.9167 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.055e-06/0.006803, allocations: 192 / 0.9541 GB, free: 15.75 MB / 0.9167 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.414e-05/0.006817, allocations: 8.375 kB / 0.9541 GB, free: 15.74 MB / 0.9167 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.834e-06/0.006825, allocations: 8.125 kB / 0.9541 GB, free: 15.73 MB / 0.9167 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001924/0.007017, allocations: 120.7 kB / 0.9542 GB, free: 15.61 MB / 0.9167 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004581/0.007475, allocations: 407.4 kB / 0.9546 GB, free: 15.17 MB / 0.9167 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0003402/0.007816, allocations: 118.6 kB / 0.9547 GB, free: 15.05 MB / 0.9167 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000178/0.007994, allocations: 48.83 kB / 0.9548 GB, free: 15 MB / 0.9167 GB Notification: Performance of preOpt evalFunc (simulation): time 2.578e-05/0.008019, allocations: 3.938 kB / 0.9548 GB, free: 14.99 MB / 0.9167 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.055e-05/0.00805, allocations: 38.55 kB / 0.9548 GB, free: 14.95 MB / 0.9167 GB Notification: Performance of pre-optimization done (n=12): time 2.284e-06/0.008052, allocations: 3.938 kB / 0.9548 GB, free: 14.94 MB / 0.9167 GB Notification: Performance of matching and sorting (n=12): time 0.0004997/0.008552, allocations: 173.5 kB / 0.955 GB, free: 14.77 MB / 0.9167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.605e-05/0.008588, allocations: 55.41 kB / 0.955 GB, free: 14.7 MB / 0.9167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001076/0.008696, allocations: 156.2 kB / 0.9552 GB, free: 14.53 MB / 0.9167 GB Notification: Performance of collectPreVariables (initialization): time 1.619e-05/0.008712, allocations: 29.7 kB / 0.9552 GB, free: 14.5 MB / 0.9167 GB Notification: Performance of collectInitialEqns (initialization): time 6.091e-05/0.008773, allocations: 128.3 kB / 0.9553 GB, free: 14.36 MB / 0.9167 GB Notification: Performance of collectInitialBindings (initialization): time 2.253e-05/0.008795, allocations: 31.7 kB / 0.9554 GB, free: 14.33 MB / 0.9167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.487e-05/0.00884, allocations: 37.7 kB / 0.9554 GB, free: 14.29 MB / 0.9167 GB Notification: Performance of setup shared object (initialization): time 8.128e-05/0.008921, allocations: 326.8 kB / 0.9557 GB, free: 13.96 MB / 0.9167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 7.567e-05/0.008997, allocations: 43.95 kB / 0.9558 GB, free: 13.92 MB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 9.195e-05/0.009089, allocations: 73.94 kB / 0.9558 GB, free: 13.84 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001569/0.009246, allocations: 111.3 kB / 0.9559 GB, free: 13.71 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.906e-06/0.009249, allocations: 3.938 kB / 0.9559 GB, free: 13.71 MB / 0.9167 GB Notification: Performance of matching and sorting (n=15) (initialization): time 0.0002015/0.00945, allocations: 153.5 kB / 0.9561 GB, free: 13.55 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 1.5e-05/0.009465, allocations: 8 kB / 0.9561 GB, free: 13.55 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.106e-05/0.009516, allocations: 0 / 0.9561 GB, free: 13.55 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.668e-05/0.009543, allocations: 3.984 kB / 0.9561 GB, free: 13.54 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000189/0.009732, allocations: 31.91 kB / 0.9561 GB, free: 13.51 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.205e-06/0.00974, allocations: 4 kB / 0.9561 GB, free: 13.51 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.395e-05/0.009814, allocations: 19.88 kB / 0.9561 GB, free: 13.49 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.668e-06/0.009824, allocations: 8.094 kB / 0.9562 GB, free: 13.48 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 0.0001176/0.009941, allocations: 132.6 kB / 0.9563 GB, free: 13.34 MB / 0.9167 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.304e-05/0.009974, allocations: 11.91 kB / 0.9563 GB, free: 13.33 MB / 0.9167 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.166e-05/0.01001, allocations: 16.78 kB / 0.9563 GB, free: 13.32 MB / 0.9167 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.907e-06/0.01001, allocations: 0 / 0.9563 GB, free: 13.32 MB / 0.9167 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.322e-06/0.01002, allocations: 3.984 kB / 0.9563 GB, free: 13.31 MB / 0.9167 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.527e-06/0.01002, allocations: 0 / 0.9563 GB, free: 13.31 MB / 0.9167 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001866/0.01021, allocations: 200.6 kB / 0.9565 GB, free: 13.07 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.805e-06/0.01021, allocations: 11.86 kB / 0.9565 GB, free: 13.06 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 7.811e-05/0.01029, allocations: 19.98 kB / 0.9565 GB, free: 13.04 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.625e-06/0.01029, allocations: 0 / 0.9565 GB, free: 13.04 MB / 0.9167 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.456e-06/0.0103, allocations: 4 kB / 0.9565 GB, free: 13.04 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.372e-06/0.0103, allocations: 0 / 0.9565 GB, free: 13.04 MB / 0.9167 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.292e-06/0.0103, allocations: 0 / 0.9565 GB, free: 13.04 MB / 0.9167 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002768/0.01058, allocations: 235.8 kB / 0.9568 GB, free: 12.79 MB / 0.9167 GB Notification: Performance of postOpt removeConstants (simulation): time 1.293e-05/0.01059, allocations: 7.953 kB / 0.9568 GB, free: 12.79 MB / 0.9167 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.835e-05/0.01061, allocations: 11.98 kB / 0.9568 GB, free: 12.77 MB / 0.9167 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.525e-05/0.01069, allocations: 8 kB / 0.9568 GB, free: 12.77 MB / 0.9167 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 5.975e-05/0.01075, allocations: 19.91 kB / 0.9568 GB, free: 12.75 MB / 0.9167 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.833e-06/0.01076, allocations: 8 kB / 0.9568 GB, free: 12.74 MB / 0.9167 GB Notification: Performance of sorting global known variables: time 5.802e-05/0.01082, allocations: 111.2 kB / 0.9569 GB, free: 12.63 MB / 0.9167 GB Notification: Performance of sort global known variables: time 5e-08/0.01082, allocations: 0 / 0.9569 GB, free: 12.63 MB / 0.9167 GB Notification: Performance of remove unused functions: time 0.0001795/0.011, allocations: 31.89 kB / 0.9569 GB, free: 12.6 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 0.0004612/0.01146, allocations: 0.7709 MB / 0.9577 GB, free: 11.8 MB / 0.9167 GB Notification: Performance of simCode: created initialization part: time 0.0002711/0.01173, allocations: 107.9 kB / 0.9578 GB, free: 11.7 MB / 0.9167 GB Notification: Performance of simCode: created event and clocks part: time 1.924e-06/0.01173, allocations: 0 / 0.9578 GB, free: 11.7 MB / 0.9167 GB Notification: Performance of simCode: created simulation system equations: time 8.336e-05/0.01182, allocations: 59.89 kB / 0.9579 GB, free: 11.64 MB / 0.9167 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002789/0.0121, allocations: 12 kB / 0.9579 GB, free: 11.62 MB / 0.9167 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001636/0.01373, allocations: 1.74 MB / 0.9596 GB, free: 9.781 MB / 0.9167 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 7.333e-05/0.0138, allocations: 103.4 kB / 0.9597 GB, free: 9.66 MB / 0.9167 GB Notification: Performance of simCode: alias equations: time 6.569e-05/0.01387, allocations: 17.14 kB / 0.9597 GB, free: 9.645 MB / 0.9167 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 7.995e-05/0.01395, allocations: 56.47 kB / 0.9597 GB, free: 9.59 MB / 0.9167 GB Notification: Performance of SimCode: time 7.31e-07/0.01395, allocations: 0 / 0.9597 GB, free: 9.59 MB / 0.9167 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01818/0.03213, allocations: 3.469 MB / 0.9631 GB, free: 6.355 MB / 0.9167 GB Notification: Performance of buildModelFMU: Generate platform static: time 6.91/6.942, allocations: 0 / 0.9631 GB, free: 6.355 MB / 0.9167 GB " [Timeout remaining time 293] (rm -f Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.pipe ; mkfifo Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.pipe ; head -c 1048576 < Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.pipe >> ../files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow_res.mat --tempDir=temp_Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_ActiveAirFlow_fmu --startTime=0 --stopTime=3600 --stepSize=1.44 --timeout=400 --tolerance=1e-06 Buildings_11_Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_ActiveAirFlow.fmu > Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow.pipe 2>&1) [Timeout 420.0] diffSimulationResults("Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.ActiveAirFlow_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_OBC_ASHRAE_G36_TerminalUnits_SeriesFanCVF_Subsequences_Validation_ActiveAirFlow.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.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: 10.827301491051912]