/*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: dev | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : dev-7b971a9ebf1e Exec : fireFoam Date : Sep 09 2016 Time : 14:59:51 Host : "pouillot" PID : 30435 Case : /mnt/homesalmon/OpenFOAMdev/OpenFOAM-dev/tutorials/combustion/fireFoam/les/smallPoolFire2D nProcs : 1 sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). fileModificationChecking : Monitoring run-time modified files using timeStampMaster allowSystemOperations : Allowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create mesh for time = 0 PIMPLE: Operating solver in PISO mode Creating combustion model Selecting combustion model FSD Selecting thermodynamics package { type hePsiThermo; mixture singleStepReactingMixture; transport sutherland; thermo janaf; energy sensibleEnthalpy; equationOfState perfectGas; specie specie; } Selecting chemistryReader foamChemistryReader elements not defined in "/mnt/homesalmon/OpenFOAMdev/OpenFOAM-dev/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/reactions" Fuel heat of combustion :5.00312e+07 stoichiometric air-fuel ratio :17.0854 stoichiometric oxygen-fuel ratio :3.98918 Maximum products mass concentrations: H2O: 0.124183 CO2: 0.151685 N2: 0.724132 Combustion mode: explicit Selecting reaction rate flame area correlation relaxation Reading thermophysical properties Creating component thermo properties: multi-component carrier - 5 species no liquid components no solid components Creating field rho Reading field U Reading/calculating face flux field phi No MRF models present Creating turbulence model Selecting turbulence model type LES Selecting LES turbulence model kEqn Selecting LES delta type cubeRootVol --> FOAM Warning : From function void Foam::LESModels::cubeRootVolDelta::calcDelta() in file LES/LESdeltas/cubeRootVolDelta/cubeRootVolDelta.C at line 55 Case is 2D, LES is not strictly applicable kEqnCoeffs { Ce 1.048; Ck 0.094; } Reading g Reading hRef Calculating field g.h Reading pRef GAMG: Solving for ph_rgh, Initial residual = 1, Final residual = 0.0484371, No Iterations 7 Hydrostatic pressure variation 4.15579 GAMG: Solving for ph_rgh, Initial residual = 0.00031524, Final residual = 1.39381e-05, No Iterations 8 Hydrostatic pressure variation 4.15555 GAMG: Solving for ph_rgh, Initial residual = 1.35701e-05, Final residual = 9.12446e-07, No Iterations 7 Hydrostatic pressure variation 4.15555 GAMG: Solving for ph_rgh, Initial residual = 9.1185e-07, Final residual = 9.1185e-07, No Iterations 0 Hydrostatic pressure variation 4.15555 GAMG: Solving for ph_rgh, Initial residual = 9.1185e-07, Final residual = 9.1185e-07, No Iterations 0 Hydrostatic pressure variation 4.15555 Creating field dpdt Creating field kinetic energy K Constructing reacting cloud Constructing particle injection models Selecting injection model none Constructing surface film model Selecting surfaceFilmModel none Selecting region model functions none Creating pyrolysis model Selecting pyrolysisModel none Selecting radiationModel fvDOM Selecting absorptionEmissionModel greyMeanAbsorptionEmission Selecting scatterModel none Selecting sootModel mixtureFractionSoot Maximum soot mass concentrations: 0.00124829 fvDOM : Allocated 16 rays with average orientation: I0 : omega : 0.785398 I1 : omega : 0.785398 I2 : omega : 0.785398 I3 : omega : 0.785398 I4 : omega : 0.785398 I5 : omega : 0.785398 I6 : omega : 0.785398 I7 : omega : 0.785398 I8 : omega : 0.785398 I9 : omega : 0.785398 I10 : omega : 0.785398 I11 : omega : 0.785398 I12 : omega : 0.785398 I13 : omega : 0.785398 I14 : omega : 0.785398 I15 : omega : 0.785398 No finite volume options present Courant Number mean: 1.70293e-06 max: 0.00239474 Starting time loop Courant Number mean: 1.68607e-06 max: 0.00237103 deltaT = 0.00140845 Time = 0.00140845 diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 PIMPLE: iteration 1 DILUPBiCGStab: Solving for Ux, Initial residual = 1, Final residual = 5.62825e-07, No Iterations 1 DILUPBiCGStab: Solving for Uy, Initial residual = 1, Final residual = 4.90151e-07, No Iterations 1 Radiation solver iter: 0 GAMG: Solving for ILambda_0_0, Initial residual = 1, Final residual = 9.67636e-15, No Iterations 1 GAMG: Solving for ILambda_1_0, Initial residual = 1, Final residual = 8.01809e-15, No Iterations 1 GAMG: Solving for ILambda_2_0, Initial residual = 1, Final residual = 8.50574e-15, No Iterations 1 GAMG: Solving for ILambda_3_0, Initial residual = 1, Final residual = 9.8338e-15, No Iterations 1 GAMG: Solving for ILambda_4_0, Initial residual = 1, Final residual = 1.19156e-14, No Iterations 1 GAMG: Solving for ILambda_5_0, Initial residual = 1, Final residual = 9.84482e-15, No Iterations 1 GAMG: Solving for ILambda_6_0, Initial residual = 1, Final residual = 1.00884e-14, No Iterations 1 GAMG: Solving for ILambda_7_0, Initial residual = 1, Final residual = 1.06748e-14, No Iterations 1 GAMG: Solving for ILambda_8_0, Initial residual = 1, Final residual = 9.82783e-15, No Iterations 1 GAMG: Solving for ILambda_9_0, Initial residual = 1, Final residual = 8.52944e-15, No Iterations 1 GAMG: Solving for ILambda_10_0, Initial residual = 1, Final residual = 7.98185e-15, No Iterations 1 GAMG: Solving for ILambda_11_0, Initial residual = 1, Final residual = 9.71857e-15, No Iterations 1 GAMG: Solving for ILambda_12_0, Initial residual = 1, Final residual = 1.11419e-14, No Iterations 1 GAMG: Solving for ILambda_13_0, Initial residual = 1, Final residual = 1.04211e-14, No Iterations 1 GAMG: Solving for ILambda_14_0, Initial residual = 1, Final residual = 1.01822e-14, No Iterations 1 GAMG: Solving for ILambda_15_0, Initial residual = 1, Final residual = 1.17098e-14, No Iterations 1 Radiation solver iter: 1 GAMG: Solving for ILambda_0_0, Initial residual = 0.014121, Final residual = 0.014121, No Iterations 3 GAMG: Solving for ILambda_1_0, Initial residual = 0.0116894, Final residual = 0.0116894, No Iterations 3 GAMG: Solving for ILambda_2_0, Initial residual = 0.0123941, Final residual = 0.0123941, No Iterations 3 GAMG: Solving for ILambda_3_0, Initial residual = 0.0143209, Final residual = 0.0143209, No Iterations 3 GAMG: Solving for ILambda_4_0, Initial residual = 0.0173376, Final residual = 0.0158184, No Iterations 3 GAMG: Solving for ILambda_5_0, Initial residual = 0.0143394, Final residual = 0.0133191, No Iterations 3 GAMG: Solving for ILambda_6_0, Initial residual = 0.0146816, Final residual = 0.0140632, No Iterations 3 GAMG: Solving for ILambda_7_0, Initial residual = 0.0155805, Final residual = 0.015238, No Iterations 3 GAMG: Solving for ILambda_8_0, Initial residual = 0.0143189, Final residual = 0.0143189, No Iterations 3 GAMG: Solving for ILambda_9_0, Initial residual = 0.0124306, Final residual = 0.0124306, No Iterations 3 GAMG: Solving for ILambda_10_0, Initial residual = 0.0116269, Final residual = 0.0116269, No Iterations 3 GAMG: Solving for ILambda_11_0, Initial residual = 0.01417, Final residual = 0.01417, No Iterations 3 GAMG: Solving for ILambda_12_0, Initial residual = 0.0162453, Final residual = 0.0151519, No Iterations 3 GAMG: Solving for ILambda_13_0, Initial residual = 0.0151535, Final residual = 0.0140091, No Iterations 3 GAMG: Solving for ILambda_14_0, Initial residual = 0.0148161, Final residual = 0.0133722, No Iterations 3 GAMG: Solving for ILambda_15_0, Initial residual = 0.0170567, Final residual = 0.0160155, No Iterations 3 Radiation solver iter: 2 GAMG: Solving for ILambda_0_0, Initial residual = 0.014121, Final residual = 0.014121, No Iterations 3 GAMG: Solving for ILambda_1_0, Initial residual = 0.0116894, Final residual = 0.0116894, No Iterations 3 GAMG: Solving for ILambda_2_0, Initial residual = 0.0123941, Final residual = 0.0123941, No Iterations 3 GAMG: Solving for ILambda_3_0, Initial residual = 0.0143209, Final residual = 0.0143209, No Iterations 3 GAMG: Solving for ILambda_4_0, Initial residual = 0.0158101, Final residual = 0.0159597, No Iterations 3 GAMG: Solving for ILambda_5_0, Initial residual = 0.0133239, Final residual = 0.0129966, No Iterations 3 GAMG: Solving for ILambda_6_0, Initial residual = 0.0140719, Final residual = 0.0137265, No Iterations 3 GAMG: Solving for ILambda_7_0, Initial residual = 0.0152294, Final residual = 0.0153481, No Iterations 3 GAMG: Solving for ILambda_8_0, Initial residual = 0.0143189, Final residual = 0.0143189, No Iterations 3 GAMG: Solving for ILambda_9_0, Initial residual = 0.0124306, Final residual = 0.0124306, No Iterations 3 GAMG: Solving for ILambda_10_0, Initial residual = 0.0116269, Final residual = 0.0116269, No Iterations 3 GAMG: Solving for ILambda_11_0, Initial residual = 0.01417, Final residual = 0.01417, No Iterations 3 GAMG: Solving for ILambda_12_0, Initial residual = 0.015132, Final residual = 0.0151175, No Iterations 3 GAMG: Solving for ILambda_13_0, Initial residual = 0.014042, Final residual = 0.0138683, No Iterations 3 GAMG: Solving for ILambda_14_0, Initial residual = 0.0133975, Final residual = 0.0131228, No Iterations 3 GAMG: Solving for ILambda_15_0, Initial residual = 0.0160299, Final residual = 0.0159926, No Iterations 3 Radiation solver iter: 3 GAMG: Solving for ILambda_0_0, Initial residual = 0.014121, Final residual = 0.014121, No Iterations 3 GAMG: Solving for ILambda_1_0, Initial residual = 0.0116894, Final residual = 0.0116894, No Iterations 3 GAMG: Solving for ILambda_2_0, Initial residual = 0.0123941, Final residual = 0.0123941, No Iterations 3 GAMG: Solving for ILambda_3_0, Initial residual = 0.0143209, Final residual = 0.0143209, No Iterations 3 GAMG: Solving for ILambda_4_0, Initial residual = 0.0159612, Final residual = 0.0158844, No Iterations 3 GAMG: Solving for ILambda_5_0, Initial residual = 0.0130006, Final residual = 0.0128618, No Iterations 3 GAMG: Solving for ILambda_6_0, Initial residual = 0.0137228, Final residual = 0.0136987, No Iterations 3 GAMG: Solving for ILambda_7_0, Initial residual = 0.0153483, Final residual = 0.0153584, No Iterations 3 GAMG: Solving for ILambda_8_0, Initial residual = 0.0143189, Final residual = 0.0143189, No Iterations 3 GAMG: Solving for ILambda_9_0, Initial residual = 0.0124306, Final residual = 0.0124306, No Iterations 3 GAMG: Solving for ILambda_10_0, Initial residual = 0.0116269, Final residual = 0.0116269, No Iterations 3 GAMG: Solving for ILambda_11_0, Initial residual = 0.01417, Final residual = 0.01417, No Iterations 3 GAMG: Solving for ILambda_12_0, Initial residual = 0.0151189, Final residual = 0.015121, No Iterations 3 GAMG: Solving for ILambda_13_0, Initial residual = 0.0138566, Final residual = 0.0135971, No Iterations 3 GAMG: Solving for ILambda_14_0, Initial residual = 0.0131189, Final residual = 0.0130764, No Iterations 3 GAMG: Solving for ILambda_15_0, Initial residual = 0.0159925, Final residual = 0.0159886, No Iterations 3