| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2021-2025 OpenFOAM Foundation | |
| \\/ M anipulation | | |
| ------------------------------------------------------------------------------- | |
| License | |
| This file is part of OpenFOAM. | |
| OpenFOAM is free software: you can redistribute it and/or modify it | |
| under the terms of the GNU General Public License as published by | |
| the Free Software Foundation, either version 3 of the License, or | |
| (at your option) any later version. | |
| OpenFOAM is distributed in the hope that it will be useful, but WITHOUT | |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| for more details. | |
| You should have received a copy of the GNU General Public License | |
| along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| defineTypeNameAndDebug(fvTotalSource, 0); | |
| } | |
| // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * // | |
| void Foam::fvTotalSource::readCoeffs(const dictionary& dict) | |
| { | |
| phaseName_ = dict.lookupOrDefault<word>("phase", word::null); | |
| } | |
| // * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * // | |
| void Foam::fvTotalSource::addSource(fvMatrix<scalar>& eqn) const | |
| { | |
| DebugInFunction | |
| << "eqnField=" << eqn.psi().name() << endl; | |
| const labelList& cells = this->zone(); | |
| const scalar V = this->V(); | |
| const dimensionedScalar S = this->S(); | |
| // Check the dimensions | |
| eqn.dimensions() = S.dimensions(); | |
| // Apply the source | |
| scalarField& eqnSource = eqn.source(); | |
| forAll(cells, i) | |
| { | |
| const scalar f = mesh().V()[cells[i]]/V; | |
| eqnSource[cells[i]] -= f*S.value(); | |
| } | |
| } | |
| // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // | |
| Foam::fvTotalSource::fvTotalSource | |
| ( | |
| const word& name, | |
| const word& modelType, | |
| const fvMesh& mesh, | |
| const dictionary& dict | |
| ) | |
| : | |
| fvSource(name, modelType, mesh, dict), | |
| phaseName_() | |
| { | |
| readCoeffs(coeffs(dict)); | |
| } | |
| // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // | |
| Foam::fvTotalSource::~fvTotalSource() | |
| {} | |
| // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // | |
| bool Foam::fvTotalSource::addsSupToField(const word& fieldName) const | |
| { | |
| const word group = IOobject::group(fieldName); | |
| return group == word::null || group == phaseName_; | |
| } | |
| bool Foam::fvTotalSource::read(const dictionary& dict) | |
| { | |
| if (fvModel::read(dict)) | |
| { | |
| readCoeffs(coeffs(dict)); | |
| return true; | |
| } | |
| else | |
| { | |
| return false; | |
| } | |
| } | |
| // ************************************************************************* // | |