| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2026 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/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| inline Foam::scalar Foam::zeroField::operator[](const label) const | |
| { | |
| return scalar(0); | |
| } | |
| inline Foam::zeroField Foam::zeroField::primitiveField() const | |
| { | |
| return zeroField(); | |
| } | |
| inline Foam::zeroField Foam::zeroField::operator()() const | |
| { | |
| return zeroField(); | |
| } | |
| inline Foam::zeroField Foam::zeroField::operator-() const | |
| { | |
| return zeroField(); | |
| } | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| inline const zeroField operator+(const zeroField&, const zeroField&) | |
| { | |
| return zeroField(); | |
| } | |
| template<class Type> | |
| inline const Type& operator+(const Type& t, const zeroField&) | |
| { | |
| return t; | |
| } | |
| template<class Type> | |
| inline const Type& operator+(const zeroField&, const Type& t) | |
| { | |
| return t; | |
| } | |
| inline const zeroField operator-(const zeroField&, const zeroField&) | |
| { | |
| return zeroField(); | |
| } | |
| template<class Type> | |
| inline const Type& operator-(const Type& t, const zeroField&) | |
| { | |
| return t; | |
| } | |
| template<class Type> | |
| inline Type operator-(const zeroField&, const Type& t) | |
| { | |
| return -t; | |
| } | |
| template<class Type> | |
| inline zeroField operator*(const Type& t, const zeroField&) | |
| { | |
| return zeroField(); | |
| } | |
| template<class Type> | |
| inline zeroField operator*(const zeroField&, const Type& t) | |
| { | |
| return zeroField(); | |
| } | |
| template<class Type> | |
| inline zeroField operator/(const zeroField&, const Type& t) | |
| { | |
| return zeroField(); | |
| } | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // ************************************************************************* // | |