| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / 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/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| // * * * * * * * * * * * * * * * global functions * * * * * * * * * * * * * // | |
| void inv | |
| ( | |
| Field<symmTensor>& tf, | |
| const UList<symmTensor>& tf1, | |
| const Vector<label>& solutionD | |
| ) | |
| { | |
| if (tf.empty()) | |
| { | |
| return; | |
| } | |
| if (solutionD.x() == -1 || solutionD.y() == -1 || solutionD.z() == -1) | |
| { | |
| symmTensorField tf1Plus(tf1); | |
| if (solutionD.x() == -1) | |
| { | |
| tf1Plus += symmTensor(1,0,0,0,0,0); | |
| } | |
| if (solutionD.y() == -1) | |
| { | |
| tf1Plus += symmTensor(0,0,0,1,0,0); | |
| } | |
| if (solutionD.z() == -1) | |
| { | |
| tf1Plus += symmTensor(0,0,0,0,0,1); | |
| } | |
| forAll(tf, i) | |
| { | |
| tf[i] = inv(tf1Plus[i]); | |
| } | |
| if (solutionD.x() == -1) | |
| { | |
| tf -= symmTensor(1,0,0,0,0,0); | |
| } | |
| if (solutionD.y() == -1) | |
| { | |
| tf -= symmTensor(0,0,0,1,0,0); | |
| } | |
| if (solutionD.z() == -1) | |
| { | |
| tf -= symmTensor(0,0,0,0,0,1); | |
| } | |
| } | |
| else | |
| { | |
| forAll(tf, i) | |
| { | |
| tf[i] = inv(tf1[i]); | |
| } | |
| } | |
| } | |
| tmp<symmTensorField> inv | |
| ( | |
| const Field<symmTensor>& tf, | |
| const Vector<label>& solutionD | |
| ) | |
| { | |
| tmp<symmTensorField> result(new symmTensorField(tf.size())); | |
| inv(result.ref(), tf, solutionD); | |
| return result; | |
| } | |
| tmp<symmTensorField> inv | |
| ( | |
| const SubField<symmTensor>& tf, | |
| const Vector<label>& solutionD | |
| ) | |
| { | |
| tmp<symmTensorField> result(new symmTensorField(tf.size())); | |
| inv(result.ref(), tf, solutionD); | |
| return result; | |
| } | |
| tmp<symmTensorField> inv | |
| ( | |
| const tmp<symmTensorField>& tf, | |
| const Vector<label>& solutionD | |
| ) | |
| { | |
| tmp<symmTensorField> tRes = symmTensorField::New(tf, false); | |
| inv(tRes.ref(), tf(), solutionD); | |
| tf.clear(); | |
| return tRes; | |
| } | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // ************************************************************************* // | |