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https://develop.openfoam.com/Development/openfoam.git
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fd665b4a3c
Adds overset discretisation to selected physics: - diffusion : overLaplacianDyMFoam - incompressible steady : overSimpleFoam - incompressible transient : overPimpleDyMFoam - compressible transient: overRhoPimpleDyMFoam - two-phase VOF: overInterDyMFoam The overset method chosen is a parallel, fully implicit implementation whereby the interpolation (from donor to acceptor) is inserted as an adapted discretisation on the donor cells, such that the resulting matrix can be solved using the standard linear solvers. Above solvers come with a set of tutorials, showing how to create and set-up simple simulations from scratch.
126 lines
3.6 KiB
C
126 lines
3.6 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2013 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "cyclicACMIGAMGInterfaceField.H"
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#include "addToRunTimeSelectionTable.H"
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#include "lduMatrix.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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defineTypeNameAndDebug(cyclicACMIGAMGInterfaceField, 0);
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addToRunTimeSelectionTable
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(
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GAMGInterfaceField,
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cyclicACMIGAMGInterfaceField,
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lduInterface
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);
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addToRunTimeSelectionTable
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(
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GAMGInterfaceField,
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cyclicACMIGAMGInterfaceField,
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lduInterfaceField
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);
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::cyclicACMIGAMGInterfaceField::cyclicACMIGAMGInterfaceField
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(
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const GAMGInterface& GAMGCp,
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const lduInterfaceField& fineInterface
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)
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:
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GAMGInterfaceField(GAMGCp, fineInterface),
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cyclicACMIInterface_(refCast<const cyclicACMIGAMGInterface>(GAMGCp)),
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doTransform_(false),
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rank_(0)
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{
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const cyclicAMILduInterfaceField& p =
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refCast<const cyclicAMILduInterfaceField>(fineInterface);
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doTransform_ = p.doTransform();
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rank_ = p.rank();
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}
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Foam::cyclicACMIGAMGInterfaceField::cyclicACMIGAMGInterfaceField
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(
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const GAMGInterface& GAMGCp,
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const bool doTransform,
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const int rank
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)
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:
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GAMGInterfaceField(GAMGCp, doTransform, rank),
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cyclicACMIInterface_(refCast<const cyclicACMIGAMGInterface>(GAMGCp)),
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doTransform_(doTransform),
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rank_(rank)
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{}
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// * * * * * * * * * * * * * * * * Desstructor * * * * * * * * * * * * * * * //
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Foam::cyclicACMIGAMGInterfaceField::~cyclicACMIGAMGInterfaceField()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void Foam::cyclicACMIGAMGInterfaceField::updateInterfaceMatrix
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(
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scalarField& result,
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const bool add,
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const scalarField& psiInternal,
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const scalarField& coeffs,
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const direction cmpt,
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const Pstream::commsTypes
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) const
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{
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// Get neighbouring field
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scalarField pnf
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(
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cyclicACMIInterface_.neighbPatch().interfaceInternalField(psiInternal)
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);
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// Transform according to the transformation tensors
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transformCoupleField(pnf, cmpt);
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if (cyclicACMIInterface_.owner())
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{
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pnf = cyclicACMIInterface_.AMI().interpolateToSource(pnf);
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}
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else
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{
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pnf = cyclicACMIInterface_.neighbPatch().AMI().interpolateToTarget(pnf);
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}
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this->addToInternalField(result, !add, coeffs, pnf);
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}
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// ************************************************************************* //
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