/*--------------------------------*- C++ -*----------------------------------*\ | ========= | | | \\ / F ield | foam-extend: Open Source CFD | | \\ / O peration | Version: 3.2 | | \\ / A nd | Web: http://www.foam-extend.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class dictionary; object fvSolution; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // solvers { // For meshes with // disparities in angle span across the mixingPlane interface, a // solver for asymmetrical matrices is required, like BiCGStab. When // in doubt, just select a solver for asymmetrical matrices for p. p { solver BiCGStab; preconditioner DILU; tolerance 1e-08; relTol 0.05; }; U { solver BiCGStab; preconditioner DILU; tolerance 1e-07; relTol 0.1; }; k { solver BiCGStab; preconditioner DILU; tolerance 1e-07; relTol 0.1; }; epsilon { solver BiCGStab; preconditioner DILU; tolerance 1e-07; relTol 0.1; }; } SIMPLE { nNonOrthogonalCorrectors 0; } relaxationFactors { p 0.3; U 0.7; k 0.7; epsilon 0.7; } // ************************************************************************* //