/*--------------------------------*- C++ -*----------------------------------*\
  =========                 |
  \      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \    /   O peration     | Version:  OpenFoam-9 (commit f8d11b031)
    \  /    A nd           | Upstream: A Wikki Brasil project
     \/     M anipulation  | Version:  v21.12
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    location    "system";
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

coupledSolvers
{
	solveCoupledAlphas            false;
	Alphas
	{
		saveSystem                    true;
		robustSumCheck                false;
		updatePrecondFrequency        1;
		updateMatrixCoeffs            true;
	}
}
solvers
{
	"alpha.*"
	{
		nAlphaCorr                    2;
		nAlphaSubCycles               2;
		solver                        diagonal;
		tolerance                     1e-08;
		relTol                        0;
		maxIter                       1000;
	}
	p_rgh
	{
		solver                        PCG;
		preconditioner
		{
			preconditioner                GAMG;
			smoother                      DIC;
			nPreSweeps                    0;
			nPostSweeps                   2;
			nFinestSweeps                 2;
			cacheAgglomeration            true;
			nCellsInCoarsestLevel         5;
			agglomerator                  faceAreaPair;
			mergeLevels                   1;
		}
		tolerance                     1e-08;
		relTol                        0.0001;
		minIter                       1;
		maxIter                       20;
	}
	p_rghFinal
	{
		$p_rgh                        ;
		minIter                       1;
		relTol                        0;
		tolerance                     1e-08;
	}
	"U.*"
	{
		solver                        smoothSolver;
		smoother                      symGaussSeidel;
		tolerance                     1e-06;
		relTol                        0;
		minIter                       1;
	}
	"(e|h).*"
	{
		solver                        smoothSolver;
		smoother                      symGaussSeidel;
		tolerance                     1e-06;
		relTol                        0;
		minIter                       1;
		maxIter                       20;
	}
	"(k|epsilon|Theta).*"
	{
		solver                        smoothSolver;
		smoother                      symGaussSeidel;
		tolerance                     1e-08;
		relTol                        0;
		minIter                       1;
	}
	"Yi.*"
	{
		solver                        PBiCGStab;
		preconditioner                DILU;
		tolerance                     1e-06;
		relTol                        0;
		minIter                       1;
		residualAlpha                 1e-08;
	}
}
PIMPLE
{
	faceMomentum                  yes;
	fluidStaticInitialisation     no;
	nFluidStaticCorrectors        5;
	nOuterCorrectors              10;
	nCorrectors                   1;
	nNonOrthogonalCorrectors      0;
	outerCorrectorResidualControl
	{
		p_rgh
		{
			tolerance                     0.001;
			relTol                        0;
		}
	}
}
relaxationFactors
{
	fields
	{
		p_rgh                         1;
		p_rghFinal                    1;
		"U.*"                         1;
		"UFinal.*"                    1;
	}
	equations
	{
		"U.*"                         1;
		"UFinal.*"                    1;
	}
}


//************************************************************************** //