Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.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 0.001139/0.001139, allocations: 77.95 kB / 20.66 MB, free: 3.832 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 0.001244/0.001244, allocations: 165 kB / 24.05 MB, free: 452 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 1.007/1.007, allocations: 177.1 MB / 204.5 MB, free: 5.484 MB / 186.7 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/package.mo): time 0.06017/0.06017, allocations: 12.76 MB / 273.8 MB, free: 104 kB / 250.7 MB " [Timeout remaining time 180] Using package Bodylight with version 1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/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(Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState") translateModel(Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.593e-06/1.593e-06, allocations: 0 / 348 MB, free: 1.895 MB / 314.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 2.206e-05/2.365e-05, allocations: 2.312 kB / 348 MB, free: 1.891 MB / 314.7 MB Notification: Performance of NFInst.instantiate(Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState): time 0.00288/0.002904, allocations: 2.865 MB / 350.9 MB, free: 15.01 MB / 330.7 MB Notification: Performance of NFInst.instExpressions: time 0.003257/0.006161, allocations: 2.769 MB / 353.7 MB, free: 12.23 MB / 330.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001496/0.006311, allocations: 11.88 kB / 353.7 MB, free: 12.21 MB / 330.7 MB Notification: Performance of NFTyping.typeComponents: time 0.0001474/0.006458, allocations: 47.52 kB / 353.7 MB, free: 12.17 MB / 330.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:6207:6-6223:18:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.A.Utilities.UnitConversions.findUnit' contains a call to impure function 'Modelica.Utilities.Streams.print'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5637:15-5729:17:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.A.Utilities.readReal' contains a call to impure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.A.Utilities.UnitConversions.findUnit'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:6207:6-6223:18:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.B.Utilities.UnitConversions.findUnit' contains a call to impure function 'Modelica.Utilities.Streams.print'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5637:15-5729:17:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.B.Utilities.readReal' contains a call to impure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.B.Utilities.UnitConversions.findUnit'. Notification: Performance of NFTyping.typeBindings: time 0.0008936/0.007352, allocations: 413.7 kB / 354.1 MB, free: 11.76 MB / 330.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5783:15-5804:18:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.A.Utilities.writeReal' contains a call to impure function 'Modelica.Utilities.Files.createDirectory'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5845:15-5881:24:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.A.Utilities.writeComparison' contains a call to impure function 'Modelica.Utilities.Files.createDirectory'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5783:15-5804:18:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.B.Utilities.writeReal' contains a call to impure function 'Modelica.Utilities.Files.createDirectory'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Bodylight 1.1.0/Types.mo:5845:15-5881:24:writable] Warning: Pure function 'Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.B.Utilities.writeComparison' contains a call to impure function 'Modelica.Utilities.Files.createDirectory'. Notification: Performance of NFTyping.typeClassSections: time 0.0007001/0.008052, allocations: 450.5 kB / 354.6 MB, free: 11.32 MB / 330.7 MB Notification: Performance of NFFlatten.flatten: time 0.000323/0.008375, allocations: 330.4 kB / 354.9 MB, free: 11 MB / 330.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0001038/0.008479, allocations: 32.92 kB / 354.9 MB, free: 10.97 MB / 330.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0001444/0.008623, allocations: 171.5 kB / 355.1 MB, free: 10.8 MB / 330.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0002041/0.008827, allocations: 119.6 kB / 355.2 MB, free: 10.68 MB / 330.7 MB Notification: Performance of NFPackage.collectConstants: time 2.324e-05/0.008851, allocations: 16 kB / 355.2 MB, free: 10.67 MB / 330.7 MB Notification: Performance of NFFlatten.collectFunctions: time 4.937e-05/0.0089, allocations: 16 kB / 355.3 MB, free: 10.65 MB / 330.7 MB Notification: Performance of NFScalarize.scalarize: time 5.184e-05/0.008952, allocations: 59.75 kB / 355.3 MB, free: 10.59 MB / 330.7 MB Notification: Performance of NFVerifyModel.verify: time 6.417e-05/0.009016, allocations: 75.83 kB / 355.4 MB, free: 10.52 MB / 330.7 MB Notification: Performance of NFConvertDAE.convert: time 0.000217/0.009233, allocations: 203.2 kB / 355.6 MB, free: 10.32 MB / 330.7 MB Notification: Performance of FrontEnd - DAE generated: time 2.244e-06/0.009235, allocations: 3.938 kB / 355.6 MB, free: 10.32 MB / 330.7 MB Notification: Performance of FrontEnd: time 1.443e-06/0.009237, allocations: 3.984 kB / 355.6 MB, free: 10.31 MB / 330.7 MB Notification: Performance of Transformations before backend: time 4.068e-06/0.009241, allocations: 0 / 355.6 MB, free: 10.31 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: 31 * Number of variables: 31 Notification: Performance of Generate backend data structure: time 0.0005093/0.00975, allocations: 0.5695 MB / 356.2 MB, free: 9.707 MB / 330.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.047e-05/0.00978, allocations: 15.97 kB / 356.2 MB, free: 9.691 MB / 330.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000114/0.009894, allocations: 44.75 kB / 356.2 MB, free: 9.648 MB / 330.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002593/0.01015, allocations: 259.5 kB / 356.5 MB, free: 9.363 MB / 330.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.338e-05/0.01017, allocations: 12.38 kB / 356.5 MB, free: 9.352 MB / 330.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 2.067e-05/0.01019, allocations: 12.38 kB / 356.5 MB, free: 9.34 MB / 330.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001088/0.0103, allocations: 94.17 kB / 356.6 MB, free: 9.242 MB / 330.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.03e-05/0.01031, allocations: 3.938 kB / 356.6 MB, free: 9.238 MB / 330.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.418e-06/0.01032, allocations: 4 kB / 356.6 MB, free: 9.234 MB / 330.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.562e-06/0.01032, allocations: 7.938 kB / 356.6 MB, free: 9.227 MB / 330.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 5.385e-05/0.01038, allocations: 43.89 kB / 356.6 MB, free: 9.184 MB / 330.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00051/0.01089, allocations: 439.8 kB / 357.1 MB, free: 8.727 MB / 330.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001011/0.01099, allocations: 71.14 kB / 357.1 MB, free: 8.645 MB / 330.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 2.914e-05/0.01102, allocations: 31.61 kB / 357.2 MB, free: 8.609 MB / 330.7 MB Notification: Performance of preOpt evalFunc (simulation): time 1.139e-05/0.01103, allocations: 4 kB / 357.2 MB, free: 8.605 MB / 330.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.864e-05/0.01105, allocations: 33.39 kB / 357.2 MB, free: 8.562 MB / 330.7 MB Notification: Performance of pre-optimization done (n=11): time 1.313e-06/0.01105, allocations: 4 kB / 357.2 MB, free: 8.559 MB / 330.7 MB Notification: Performance of matching and sorting (n=11): time 0.000164/0.01121, allocations: 113.7 kB / 357.3 MB, free: 8.441 MB / 330.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.365e-05/0.01124, allocations: 55.41 kB / 357.4 MB, free: 8.375 MB / 330.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001432/0.01138, allocations: 296.1 kB / 357.7 MB, free: 8.07 MB / 330.7 MB Notification: Performance of collectPreVariables (initialization): time 1.399e-05/0.01139, allocations: 29.7 kB / 357.7 MB, free: 8.035 MB / 330.7 MB Notification: Performance of collectInitialEqns (initialization): time 8.178e-05/0.01147, allocations: 203 kB / 357.9 MB, free: 7.832 MB / 330.7 MB Notification: Performance of collectInitialBindings (initialization): time 2.32e-05/0.0115, allocations: 43.61 kB / 357.9 MB, free: 7.789 MB / 330.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 4.624e-05/0.01154, allocations: 51.31 kB / 358 MB, free: 7.73 MB / 330.7 MB Notification: Performance of setup shared object (initialization): time 0.0001084/0.01165, allocations: 0.5078 MB / 358.5 MB, free: 7.211 MB / 330.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 2.437e-05/0.01168, allocations: 15.98 kB / 358.5 MB, free: 7.195 MB / 330.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 5.047e-05/0.01173, allocations: 82.08 kB / 358.6 MB, free: 7.09 MB / 330.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 8.608e-05/0.01181, allocations: 109.2 kB / 358.7 MB, free: 6.961 MB / 330.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.863e-06/0.01182, allocations: 0 / 358.7 MB, free: 6.961 MB / 330.7 MB Notification: Performance of matching and sorting (n=21) (initialization): time 0.0003184/0.01213, allocations: 181 kB / 358.9 MB, free: 6.773 MB / 330.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.32e-05/0.01215, allocations: 11.98 kB / 358.9 MB, free: 6.762 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.998e-06/0.01215, allocations: 0 / 358.9 MB, free: 6.762 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.000309/0.01246, allocations: 67.59 kB / 359 MB, free: 6.691 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.146e-05/0.01253, allocations: 35.92 kB / 359 MB, free: 6.656 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001366/0.0139, allocations: 1.873 MB / 360.9 MB, free: 4.668 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.043e-05/0.01397, allocations: 19.89 kB / 360.9 MB, free: 4.648 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.604e-06/0.01398, allocations: 4 kB / 360.9 MB, free: 4.645 MB / 330.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 6 * 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 (18): * Single equations (assignments): 17 * 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 {(2,2)} Notification: Performance of prepare postOptimizeDAE: time 8.029e-05/0.01406, allocations: 172.5 kB / 361.1 MB, free: 4.465 MB / 330.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 3.255e-05/0.01409, allocations: 31.75 kB / 361.1 MB, free: 4.434 MB / 330.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.976e-05/0.01412, allocations: 29.77 kB / 361.1 MB, free: 4.406 MB / 330.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.533e-06/0.01412, allocations: 0 / 361.1 MB, free: 4.406 MB / 330.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.102e-06/0.01412, allocations: 0 / 361.1 MB, free: 4.406 MB / 330.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.765e-06/0.01412, allocations: 0 / 361.1 MB, free: 4.406 MB / 330.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001401/0.01426, allocations: 157 kB / 361.3 MB, free: 4.227 MB / 330.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.423e-06/0.01426, allocations: 4 kB / 361.3 MB, free: 4.223 MB / 330.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.835e-05/0.01433, allocations: 27.98 kB / 361.3 MB, free: 4.195 MB / 330.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.763e-06/0.01433, allocations: 0 / 361.3 MB, free: 4.195 MB / 330.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.232e-06/0.01434, allocations: 0 / 361.3 MB, free: 4.195 MB / 330.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.954e-06/0.01434, allocations: 3.938 kB / 361.3 MB, free: 4.191 MB / 330.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.32e-07/0.01434, allocations: 0 / 361.3 MB, free: 4.191 MB / 330.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000157/0.0145, allocations: 267.7 kB / 361.6 MB, free: 3.91 MB / 330.7 MB Notification: Performance of postOpt removeConstants (simulation): time 4.17e-05/0.01454, allocations: 31.8 kB / 361.6 MB, free: 3.879 MB / 330.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.403e-05/0.01456, allocations: 0 / 361.6 MB, free: 3.879 MB / 330.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.63e-05/0.01461, allocations: 11.94 kB / 361.6 MB, free: 3.867 MB / 330.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 1.287e-05/0.01463, allocations: 8.016 kB / 361.6 MB, free: 3.859 MB / 330.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.771e-06/0.01463, allocations: 7.938 kB / 361.6 MB, free: 3.852 MB / 330.7 MB Notification: Performance of sorting global known variables: time 7.95e-05/0.01471, allocations: 197.1 kB / 361.8 MB, free: 3.656 MB / 330.7 MB Notification: Performance of sort global known variables: time 5e-08/0.01471, allocations: 0 / 361.8 MB, free: 3.656 MB / 330.7 MB Notification: Performance of remove unused functions: time 0.000202/0.01491, allocations: 55.94 kB / 361.9 MB, free: 3.602 MB / 330.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (A.state,B.state) * 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 (11): * Single equations (assignments): 11 * 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 6.681e-05/0.01498, allocations: 95.25 kB / 362 MB, free: 3.496 MB / 330.7 MB Notification: Performance of simCode: created initialization part: time 0.0003076/0.01529, allocations: 280.8 kB / 362.2 MB, free: 3.203 MB / 330.7 MB Notification: Performance of simCode: created event and clocks part: time 1.522e-06/0.01529, allocations: 0 / 362.2 MB, free: 3.203 MB / 330.7 MB Notification: Performance of simCode: created simulation system equations: time 3.007e-05/0.01532, allocations: 27.67 kB / 362.3 MB, free: 3.172 MB / 330.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002507/0.01557, allocations: 57.17 kB / 362.3 MB, free: 3.117 MB / 330.7 MB Error: Error parsing unit kcal: Unit not found Error: Error parsing unit kcal/min: Unit not found Error: Error parsing unit kcal/mol: Unit not found Error: Error parsing unit %: Parse error Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009545/0.01652, allocations: 465.9 kB / 362.8 MB, free: 2.637 MB / 330.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 4.764e-05/0.01657, allocations: 88.17 kB / 362.9 MB, free: 2.531 MB / 330.7 MB Notification: Performance of simCode: alias equations: time 6.091e-05/0.01663, allocations: 21.94 kB / 362.9 MB, free: 2.512 MB / 330.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 9.781e-05/0.01673, allocations: 118.1 kB / 363 MB, free: 2.395 MB / 330.7 MB Notification: Performance of SimCode: time 8.71e-07/0.01673, allocations: 0 / 363 MB, free: 2.395 MB / 330.7 MB Notification: Performance of Templates: time 0.005035/0.02177, allocations: 3.53 MB / 366.5 MB, free: 14.92 MB / 346.7 MB " [Timeout remaining time 660] make -j1 -f Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.makefile [Timeout 660] (rm -f Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.pipe ; mkfifo Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.pipe ; head -c 1048576 < Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.pipe >> ../files/Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.sim & ./Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState -abortSlowSimulation -alarm=240 -lv LOG_STATS > Bodylight_Bodylight.SteadyStates.Examples.SimpleReaction_InitSteadyState.pipe 2>&1) [Timeout 240] [Calling sys.exit(0), Time elapsed: 2.874100453685969]