PdeAndBoundaryConditions.cpp

00001 /*
00002 
00003 Copyright (C) University of Oxford, 2005-2011
00004 
00005 University of Oxford means the Chancellor, Masters and Scholars of the
00006 University of Oxford, having an administrative office at Wellington
00007 Square, Oxford OX1 2JD, UK.
00008 
00009 This file is part of Chaste.
00010 
00011 Chaste is free software: you can redistribute it and/or modify it
00012 under the terms of the GNU Lesser General Public License as published
00013 by the Free Software Foundation, either version 2.1 of the License, or
00014 (at your option) any later version.
00015 
00016 Chaste is distributed in the hope that it will be useful, but WITHOUT
00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
00019 License for more details. The offer of Chaste under the terms of the
00020 License is subject to the License being interpreted in accordance with
00021 English Law and subject to any action against the University of Oxford
00022 being under the jurisdiction of the English Courts.
00023 
00024 You should have received a copy of the GNU Lesser General Public License
00025 along with Chaste. If not, see <http://www.gnu.org/licenses/>.
00026 
00027 */
00028 
00029 #include "PdeAndBoundaryConditions.hpp"
00030 
00031 template<unsigned DIM>
00032 PdeAndBoundaryConditions<DIM>::PdeAndBoundaryConditions(AbstractLinearEllipticPde<DIM,DIM>* pPde,
00033                                                         AbstractBoundaryCondition<DIM>* pBoundaryCondition,
00034                                                         bool isNeumannBoundaryCondition)
00035     : mpPde(pPde),
00036       mpBoundaryCondition(pBoundaryCondition),
00037       mIsNeumannBoundaryCondition(isNeumannBoundaryCondition),
00038       mCurrentSolution(NULL)
00039 {
00040 }
00041 
00042 template<unsigned DIM>
00043 PdeAndBoundaryConditions<DIM>::~PdeAndBoundaryConditions()
00044 {
00045     if (mCurrentSolution)
00046     {
00047         VecDestroy(mCurrentSolution);
00048     }
00049 }
00050 
00051 template<unsigned DIM>
00052 AbstractLinearEllipticPde<DIM,DIM>* PdeAndBoundaryConditions<DIM>::GetPde()
00053 {
00054     return mpPde;
00055 }
00056 
00057 template<unsigned DIM>
00058 AbstractBoundaryCondition<DIM>* PdeAndBoundaryConditions<DIM>::GetBoundaryCondition() const
00059 {
00060     return mpBoundaryCondition;
00061 }
00062 
00063 template<unsigned DIM>
00064 Vec PdeAndBoundaryConditions<DIM>::GetSolution()
00065 {
00066     return mCurrentSolution;
00067 }
00068 
00069 template<unsigned DIM>
00070 void PdeAndBoundaryConditions<DIM>::SetSolution(Vec solution)
00071 {
00072     mCurrentSolution = solution;
00073 }
00074 
00075 template<unsigned DIM>
00076 bool PdeAndBoundaryConditions<DIM>::IsNeumannBoundaryCondition()
00077 {
00078     return mIsNeumannBoundaryCondition;
00079 }
00080 
00081 template<unsigned DIM>
00082 bool PdeAndBoundaryConditions<DIM>::HasAveragedSourcePde()
00083 {
00084     return (dynamic_cast<AveragedSourcePde<DIM>*>(mpPde) != NULL);
00085 }
00086 
00087 template<unsigned DIM>
00088 void PdeAndBoundaryConditions<DIM>::DestroySolution()
00089 {
00090     if (mCurrentSolution)
00091     {
00092         VecDestroy(mCurrentSolution);
00093     }
00094 }
00095 
00096 template<unsigned DIM>
00097 void PdeAndBoundaryConditions<DIM>::SetUpSourceTermsForAveragedSourcePde(TetrahedralMesh<DIM,DIM>* pMesh)
00098 {
00099     assert(HasAveragedSourcePde());
00100     static_cast<AveragedSourcePde<DIM>*>(mpPde)->SetupSourceTerms(*pMesh);
00101 }
00102 
00104 // Explicit instantiation
00106 
00107 template class PdeAndBoundaryConditions<1>;
00108 template class PdeAndBoundaryConditions<2>;
00109 template class PdeAndBoundaryConditions<3>;

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