/*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: 2.3.x | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : 2.3.x-2d875bf8e478 Exec : fireFoam Date : Jan 28 2015 Time : 14:17:42 Host : "isut25" PID : 26627 Case : /home/linse/OpenFOAM/OpenFOAM-2.3.x/tutorials/combustion/fireFoam/les/flameSpreadWaterSuppressionPanel 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 Reading g Creating combustion model Selecting combustion model infinitelyFastChemistry Selecting thermodynamics package { type hePsiThermo; mixture singleStepReactingMixture; transport sutherland; thermo janaf; energy sensibleEnthalpy; equationOfState perfectGas; specie specie; } Selecting chemistryReader foamChemistryReader Fuel heat of combustion :4.63572e+07 stoichiometric air-fuel ratio :15.5715 stoichiometric oxygen-fuel ratio :3.62829 Maximum products mass concentrations: H2O: 0.0986136 CO2: 0.180679 N2: 0.720707 Combustion mode: explicit Reading thermophysical properties Creating component thermo properties: multi-component carrier - 5 species liquids - 1 components solids - 0 components Creating field rho Reading field U Reading/calculating face flux field phi Creating turbulence model Selecting turbulence model type LESModel Selecting LES turbulence model oneEqEddy Selecting LES delta type cubeRootVol oneEqEddyCoeffs { Prt 1; ce 1.048; ck 0.094; } Creating field dpdt Creating field kinetic energy K Calculating field g.h No finite volume options present Constructing reacting cloud Cloud source terms will be reset Constructing particle injection models Selecting injection model none Constructing surface film model Selecting surfaceFilmModel thermoSingleLayer Selecting region model functions none Selecting filmThermoModel liquid Selecting film injection models none Selecting filmTurbulenceModel laminar Selecting film force models thermocapillary Selecting filmViscosityModel liquid Selecting heatTransferModel constant Selecting heatTransferModel constant Selecting phaseChangeModel standardPhaseChange Selecting radiationModel none Creating pyrolysis model Selecting pyrolysisModel reactingOneDim Selecting region model functions none Selecting chemistry type { chemistrySolver ode; chemistryThermo pyrolysis; } chemistryTypeName ode>,sensibleEnthalpy>,sutherland>,sensibleEnthalpy>>> Selecting thermodynamics package { type heSolidThermo; mixture reactingMixture; transport constIso; thermo hConst; equationOfState rhoConst; specie specie; energy sensibleEnthalpy; } Selecting chemistryReader foamChemistryReader pyrolysisChemistryModel: Number of solids = 2 Number of gases = 1 "wood^4.86 = char + gas"; Selecting ODE solver seulex Selecting radiationModel opaqueSolid Selecting absorptionEmissionModel greyMeanSolidAbsorptionEmission Selecting scatterModel none Selecting radiationModel fvDOM Selecting absorptionEmissionModel constantAbsorptionEmission Selecting scatterModel none Selecting sootModel none fvDOM : Allocated 16 rays with average orientation: Caching div fvMatrix... 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 Courant Number mean: 0 max: 0 PIMPLE: Operating solver in PISO mode Starting time loop Courant Number mean: 0 max: 0 Film max Courant number: 0 deltaT = 0.00714286 Time = 0.00714286 Evolving thermoSingleLayer for region filmRegion diagonal: Solving for deltaf*rhof, Initial residual = 0, Final residual = 0, No Iterations 0 DILUPBiCG: Solving for Ufx, Initial residual = 0.996465, Final residual = 1.2765e-17, No Iterations 1 DILUPBiCG: Solving for Ufy, Initial residual = 0, Final residual = 0, No Iterations 0 DILUPBiCG: Solving for Ufz, Initial residual = 1, Final residual = 2.6528e-16, No Iterations 1 DILUPBiCG: Solving for hf, Initial residual = 0.00711854, Final residual = 3.07066e-19, No Iterations 1 DILUPBiCG: Solving for deltaf, Initial residual = 1, Final residual = 2.19738e-17, No Iterations 1 diagonal: Solving for deltaf*rhof, Initial residual = 0, Final residual = 0, No Iterations 0 Surface film: thermoSingleLayer added mass = 0 current mass = 0.00204169 min/max(mag(U)) = 3.51035e-06, 0.00105506 min/max(delta) = 1e-06, 1.51884e-06 coverage = 0 injected mass = 0 - patch: region0_to_filmRegion_coupledWall: 0 min/max(T) = 298, 298 mass phase change = 0 vapourisation rate = 0 Evolving pyrolysis in region: pyrolysisRegion diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 diagonal: Solving for wood, Initial residual = 0, Final residual = 0, No Iterations 0 AMI: Creating addressing and weights between 400 source faces and 400 target faces AMI: Patch source sum(weights) min/max/average = 1, 1, 1 AMI: Patch target sum(weights) min/max/average = 1, 1, 1 DICPCG: Solving for h, Initial residual = 1, Final residual = 1.05683e-16, No Iterations 1 pyrolysis min/max(T) = -1957.99, -1957.74 diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0 DILUPBiCG: Solving for Ux, Initial residual = 1, Final residual = 4.77422e-09, No Iterations 1 DILUPBiCG: Solving for Uy, Initial residual = 1, Final residual = 6.1315e-09, No Iterations 1 DILUPBiCG: Solving for Uz, Initial residual = 1, Final residual = 2.02319e-09, No Iterations 1 Radiation solver iter: 0 GAMG: Solving for ILambda_0_0, Initial residual = 1, Final residual = 1.4981e-15, No Iterations 1 GAMG: Solving for ILambda_1_0, Initial residual = 1, Final residual = 9.32926e-16, No Iterations 1 GAMG: Solving for ILambda_2_0, Initial residual = 1, Final residual = 3.4156e-05, No Iterations 4 GAMG: Solving for ILambda_3_0, Initial residual = 1, Final residual = 2.19429e-05, No Iterations 3 GAMG: Solving for ILambda_4_0, Initial residual = 1, Final residual = 1.47098e-15, No Iterations 1 GAMG: Solving for ILambda_5_0, Initial residual = 1, Final residual = 1.11436e-15, No Iterations 1 GAMG: Solving for ILambda_6_0, Initial residual = 1, Final residual = 1.07203e-15, No Iterations 1 GAMG: Solving for ILambda_7_0, Initial residual = 1, Final residual = 1.44675e-15, No Iterations 1 GAMG: Solving for ILambda_8_0, Initial residual = 1, Final residual = 1.35689e-05, No Iterations 3 GAMG: Solving for ILambda_9_0, Initial residual = 1, Final residual = 5.2448e-05, No Iterations 3 GAMG: Solving for ILambda_10_0, Initial residual = 1, Final residual = 6.68982e-05, No Iterations 3 GAMG: Solving for ILambda_11_0, Initial residual = 1, Final residual = 2.2859e-06, No Iterations 3 GAMG: Solving for ILambda_12_0, Initial residual = 1, Final residual = 1.63841e-15, No Iterations 1 GAMG: Solving for ILambda_13_0, Initial residual = 1, Final residual = 1.11869e-15, No Iterations 1 GAMG: Solving for ILambda_14_0, Initial residual = 1, Final residual = 1.10192e-15, No Iterations 1 GAMG: Solving for ILambda_15_0, Initial residual = 1, Final residual = 1.38134e-15, No Iterations 1 Radiation solver iter: 1 GAMG: Solving for ILambda_0_0, Initial residual = 2.53011e-15, Final residual = 2.53011e-15, No Iterations 0 GAMG: Solving for ILambda_1_0, Initial residual = 7.11367e-16, Final residual = 7.11367e-16, No Iterations 0 GAMG: Solving for ILambda_2_0, Initial residual = 2.60443e-05, Final residual = 2.60443e-05, No Iterations 0 GAMG: Solving for ILambda_3_0, Initial residual = 3.70592e-05, Final residual = 3.70592e-05, No Iterations 0 GAMG: Solving for ILambda_4_0, Initial residual = 0.0298928, Final residual = 0.0296845, No Iterations 20 GAMG: Solving for ILambda_5_0, Initial residual = 0.0227268, Final residual = 0.0222187, No Iterations 20 GAMG: Solving for ILambda_6_0, Initial residual = 0.0219012, Final residual = 0.0225051, No Iterations 20 GAMG: Solving for ILambda_7_0, Initial residual = 0.0295409, Final residual = 0.0293635, No Iterations 20 GAMG: Solving for ILambda_8_0, Initial residual = 2.29162e-05, Final residual = 2.29162e-05, No Iterations 0 GAMG: Solving for ILambda_9_0, Initial residual = 3.99922e-05, Final residual = 3.99922e-05, No Iterations 0 GAMG: Solving for ILambda_10_0, Initial residual = 5.10106e-05, Final residual = 5.10106e-05, No Iterations 0 GAMG: Solving for ILambda_11_0, Initial residual = 3.86061e-06, Final residual = 3.86061e-06, No Iterations 0 GAMG: Solving for ILambda_12_0, Initial residual = 0.033093, Final residual = 0.0324476, No Iterations 20 GAMG: Solving for ILambda_13_0, Initial residual = 0.0228176, Final residual = 0.0217662, No Iterations 20 GAMG: Solving for ILambda_14_0, Initial residual = 0.022354, Final residual = 0.022093, No Iterations 20 GAMG: Solving for ILambda_15_0, Initial residual = 0.0280606, Final residual = 0.0273129, No Iterations 20 Radiation solver iter: 2 GAMG: Solving for ILambda_4_0, Initial residual = 0.0297538, Final residual = 0.0297048, No Iterations 20 GAMG: Solving for ILambda_5_0, Initial residual = 0.0222634, Final residual = 0.0222634, No Iterations 20 GAMG: Solving for ILambda_6_0, Initial residual = 0.0225072, Final residual = 0.0225072, No Iterations 20 GAMG: Solving for ILambda_7_0, Initial residual = 0.029397, Final residual = 0.0294609, No Iterations 20 GAMG: Solving for ILambda_12_0, Initial residual = 0.0324632, Final residual = 0.0322145, No Iterations 20 GAMG: Solving for ILambda_13_0, Initial residual = 0.0218046, Final residual = 0.0218046, No Iterations 20 GAMG: Solving for ILambda_14_0, Initial residual = 0.0221389, Final residual = 0.0221389, No Iterations 20 GAMG: Solving for ILambda_15_0, Initial residual = 0.0273736, Final residual = 0.0272433, No Iterations 20 DILUPBiCG: Solving for O2, Initial residual = 1, Final residual = 7.13967e-09, No Iterations 1 DILUPBiCG: Solving for H2O, Initial residual = 0, Final residual = 0, No Iterations 0 DILUPBiCG: Solving for C3H8, Initial residual = 1, Final residual = 6.65778e-09, No Iterations 1 DILUPBiCG: Solving for CO2, Initial residual = 0, Final residual = 0, No Iterations 0 DILUPBiCG: Solving for h, Initial residual = 1, Final residual = 6.52169e-09, No Iterations 1 #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::sigFpe::sigHandler(int) at ??:? #2 in "/lib64/libc.so.6" #3 Foam::hePsiThermo >, Foam::sensibleEnthalpy> > > > >::calculate() at ??:? #4 Foam::hePsiThermo >, Foam::sensibleEnthalpy> > > > >::correct() at ??:? #5 at ??:? #6 __libc_start_main in "/lib64/libc.so.6" #7 at ??:?