Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ClaRa_ClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo): time 0.005435/0.005435, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] 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 0.0002923/0.0002923, allocations: 0 / 0, free: 0 / 0 " [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 0.0002876/0.0002876, allocations: 0 / 0, free: 0 / 0 " [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 0.1498/0.1498, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/package.mo): time 0.07571/0.07571, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] Using package ClaRa with version 1.9.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ClaRa 1.9.0/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) Using package SMArtInt with version 1.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SMArtInt main/package.mo) Running command: simulate(ClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3,startTime=0,stopTime=5960,tolerance=1e-06,numberOfIntervals=5503,outputFormat="mat",variableFilter="Dev1|Dev2|Mill2.T_out|Mill2.mass_pca|Mill2.mass_pct|Mill2.mass_rct|Mill2.xi_wc_out.[0-9,]+.|Time",fileNamePrefix="ClaRa_ClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") simulate(ClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3,startTime=0,stopTime=5960,tolerance=1e-06,numberOfIntervals=5503,outputFormat="mat",variableFilter="Dev1|Dev2|Mill2.T_out|Mill2.mass_pca|Mill2.mass_pct|Mill2.mass_rct|Mill2.xi_wc_out.[0-9,]+.|Time",fileNamePrefix="ClaRa_ClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3",simflags="-abortSlowSimulation -alarm=240 -emit_protected -lv LOG_STATS") [Timeout 1040] "Notification: Performance of FrontEnd - loaded program: time 7.62e-07/7.62e-07, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 2.195e-05/2.271e-05, allocations: 0 / 0, free: 0 / 0 Notification: TILMedia requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Automatically loaded package TILMedia 1.9.0 ClaRa due to usage. Notification: Performance of NFInst.instantiate(ClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3): time 0.02481/0.02483, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.02272/0.04755, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.001666/0.04921, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.00372/0.05293, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.002936/0.05587, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.006426/0.06229, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.003143/0.06544, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.002654/0.06809, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.6573/0.7254, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.00367/0.7291, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 0.0009331/0.73, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.005741/0.7357, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.002939/0.7387, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.00209/0.7408, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.01075/0.7515, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 0.0007503/0.7523, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 1.793e-06/0.7523, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 3.79e-05/0.7523, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 603 * Number of variables: 603 Notification: Performance of Generate backend data structure: time 0.008068/0.7604, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 0.0002591/0.7606, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006931/0.7613, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.004306/0.7656, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000141/0.7658, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003761/0.7661, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.004579/0.7707, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 0.0001414/0.7709, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002923/0.7712, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001218/0.7713, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004013/0.7753, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00969/0.785, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.002548/0.7875, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.0006058/0.7881, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 0.0003138/0.7885, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002391/0.7908, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=285): time 1.172e-05/0.7909, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=285): time 0.005979/0.7968, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 0.000301/0.7971, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005382/0.8025, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.0005/0.803, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.0007481/0.8038, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.0004465/0.8042, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.001238/0.8054, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 1.379e-05/0.8055, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007251/0.8062, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.001493/0.8077, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.002404/0.8101, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.805e-05/0.8101, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=400) (initialization): time 0.003185/0.8133, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 2.494e-05/0.8133, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.715e-05/0.8133, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 0.0007432/0.8141, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001681/0.8158, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001412/0.8172, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001916/0.8191, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003099/0.8194, allocations: 0 / 0, free: 0 / 0 Warning: Assuming fixed start value for the following 3 variables: Dev2:VARIABLE(fixed = true ) type: Real Dev1:VARIABLE(fixed = true ) type: Real Mill2.T_out:VARIABLE(min = 0.0 start = Mill2.T_out_start unit = \"K\" fixed = true nominal = 300.0 protected = true ) \"Classifier Temperature (outlet temperature)\" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 88 * Number of states: 0 () * Number of discrete variables: 65 ($PRE.T_out_meas.nextTimeEvent,$whenCondition13,$PRE.E_meas.nextTimeEvent,$whenCondition12,$PRE.W_air.nextTimeEvent,$whenCondition11,$PRE.omega.nextTimeEvent,$whenCondition10,$PRE.T_air.nextTimeEvent,$whenCondition9,$PRE.W_c.nextTimeEvent,$whenCondition8,$PRE.DeltaP_pa.nextTimeEvent,$whenCondition7,DeltaP_pa.nextTimeEventScaled,$PRE.DeltaP_pa.nextTimeEventScaled,DeltaP_pa.nextTimeEvent,$PRE.DeltaP_mill_meas.nextTimeEvent,$whenCondition6,DeltaP_mill_meas.nextTimeEventScaled,$PRE.DeltaP_mill_meas.nextTimeEventScaled,DeltaP_mill_meas.nextTimeEvent,$PRE.E_model.nextTimeEvent,$whenCondition5,E_model.nextTimeEventScaled,$PRE.E_model.nextTimeEventScaled,E_model.nextTimeEvent,$PRE.DeltaP_mill_model.nextTimeEvent,$whenCondition4,DeltaP_mill_model.nextTimeEventScaled,$PRE.DeltaP_mill_model.nextTimeEventScaled,DeltaP_mill_model.nextTimeEvent,$PRE.T_out_model.nextTimeEvent,$whenCondition3,T_out_model.nextTimeEventScaled,$PRE.T_out_model.nextTimeEventScaled,T_out_model.nextTimeEvent,$PRE.W_pf_meas.nextTimeEvent,$whenCondition2,W_pf_meas.nextTimeEventScaled,$PRE.W_pf_meas.nextTimeEventScaled,W_pf_meas.nextTimeEvent,$PRE.W_pf_model.nextTimeEvent,$whenCondition1,W_pf_model.nextTimeEventScaled,$PRE.W_pf_model.nextTimeEventScaled,W_pf_model.nextTimeEvent,T_out_meas.nextTimeEventScaled,$PRE.T_out_meas.nextTimeEventScaled,T_out_meas.nextTimeEvent,E_meas.nextTimeEventScaled,$PRE.E_meas.nextTimeEventScaled,E_meas.nextTimeEvent,W_air.nextTimeEventScaled,$PRE.W_air.nextTimeEventScaled,W_air.nextTimeEvent,omega.nextTimeEventScaled,$PRE.omega.nextTimeEventScaled,omega.nextTimeEvent,T_air.nextTimeEventScaled,$PRE.T_air.nextTimeEventScaled,T_air.nextTimeEvent,W_c.nextTimeEventScaled,$PRE.W_c.nextTimeEventScaled,W_c.nextTimeEvent) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (373): * Single equations (assignments): 370 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,4,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(2,20), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.001738/0.8211, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006229/0.8218, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003985/0.8257, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.82e-05/0.8258, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 1.119e-05/0.8258, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.747e-05/0.8258, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006162/0.832, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.055e-05/0.832, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001263/0.8333, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 0.001077/0.8343, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001766/0.8345, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004954/0.835, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.177e-06/0.835, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003689/0.8387, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 0.004087/0.8428, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001569/0.8444, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001218/0.8456, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000774/0.8463, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003038/0.8467, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 0.003038/0.8497, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 0.0002592/0.8499, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.002686/0.8526, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 8 (Dev1,Dev2,Mill2.mass_rct,Mill2.mass_pct,Mill2.mass_pca,Mill2.xi_wc_out[1],Mill2.xi_wc_out[2],Mill2.T_out) * Number of discrete variables: 39 ($whenCondition1,W_pf_model.nextTimeEvent,W_pf_model.nextTimeEventScaled,$whenCondition2,W_pf_meas.nextTimeEvent,W_pf_meas.nextTimeEventScaled,$whenCondition3,T_out_model.nextTimeEvent,T_out_model.nextTimeEventScaled,$whenCondition4,DeltaP_mill_model.nextTimeEvent,DeltaP_mill_model.nextTimeEventScaled,$whenCondition5,E_model.nextTimeEvent,E_model.nextTimeEventScaled,$whenCondition6,DeltaP_mill_meas.nextTimeEvent,DeltaP_mill_meas.nextTimeEventScaled,$whenCondition7,DeltaP_pa.nextTimeEvent,DeltaP_pa.nextTimeEventScaled,$whenCondition13,$whenCondition12,$whenCondition11,$whenCondition10,$whenCondition9,$whenCondition8,W_c.nextTimeEvent,W_c.nextTimeEventScaled,T_air.nextTimeEvent,T_air.nextTimeEventScaled,omega.nextTimeEvent,omega.nextTimeEventScaled,W_air.nextTimeEvent,W_air.nextTimeEventScaled,E_meas.nextTimeEvent,E_meas.nextTimeEventScaled,T_out_meas.nextTimeEvent,T_out_meas.nextTimeEventScaled) * Number of discrete states: 26 (T_out_meas.nextTimeEvent,E_meas.nextTimeEvent,W_air.nextTimeEvent,omega.nextTimeEvent,T_air.nextTimeEvent,W_c.nextTimeEvent,T_out_meas.nextTimeEventScaled,E_meas.nextTimeEventScaled,W_air.nextTimeEventScaled,omega.nextTimeEventScaled,T_air.nextTimeEventScaled,W_c.nextTimeEventScaled,DeltaP_pa.nextTimeEvent,DeltaP_pa.nextTimeEventScaled,DeltaP_mill_meas.nextTimeEvent,DeltaP_mill_meas.nextTimeEventScaled,E_model.nextTimeEvent,E_model.nextTimeEventScaled,DeltaP_mill_model.nextTimeEvent,DeltaP_mill_model.nextTimeEventScaled,T_out_model.nextTimeEvent,T_out_model.nextTimeEventScaled,W_pf_meas.nextTimeEvent,W_pf_meas.nextTimeEventScaled,W_pf_model.nextTimeEvent,W_pf_model.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (271): * Single equations (assignments): 243 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 26 * If-equations: 0 * Equation systems (not torn): 2 * 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 {22} * Without analytic Jacobian (size): 1 system {4} Notification: Performance of Backend phase and start with SimCode phase: time 0.008596/0.8612, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.003128/0.8644, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 1.615e-05/0.8644, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.00131/0.8657, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004492/0.8702, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009279/0.8795, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001349/0.8808, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.002848/0.8837, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00413/0.8878, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.0001973/0.888, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Templates: time 0.02624/0.9142, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 1034] diffSimulationResults("ClaRa_ClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ClaRa/ReferenceResults/ClaRa.Components.Mills.HardCoalMills.Check.ValidateRollerBowlMill_3.mat","",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 800] "" [Timeout remaining time 800] Reference file matches [Calling sys.exit(0), Time elapsed: 6.828401409089565]