OperatorSplittingMonodomainSolver.hpp

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 
00030 #ifndef OPERATORSPLITTINGMONODOMAINSOLVER_HPP_
00031 #define OPERATORSPLITTINGMONODOMAINSOLVER_HPP_
00032 
00033 
00034 #include "MonodomainTissue.hpp"
00035 #include "MonodomainAssembler.hpp"
00036 #include "AbstractDynamicLinearPdeSolver.hpp"
00037 #include "MassMatrixAssembler.hpp"
00038 
00039 
00066 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00067 class OperatorSplittingMonodomainSolver : public AbstractDynamicLinearPdeSolver<ELEMENT_DIM,SPACE_DIM,1>
00068 {
00069 private:
00070 
00072     BoundaryConditionsContainer<ELEMENT_DIM,SPACE_DIM,1>* mpBoundaryConditions;
00073 
00075     MonodomainTissue<ELEMENT_DIM,SPACE_DIM>* mpMonodomainTissue;
00076 
00078     MonodomainAssembler<ELEMENT_DIM,SPACE_DIM>* mpMonodomainAssembler;
00079 
00084     unsigned mNumQuadPoints;
00085 
00087     Mat mMassMatrix;
00088 
00096     Vec mVecForConstructingRhs;
00097 
00106     void SetupLinearSystem(Vec currentSolution, bool computeMatrix);
00107 
00112     void PrepareForSetupLinearSystem(Vec currentSolution);
00113 
00118     void FollowingSolveLinearSystem(Vec currentSolution);
00119 
00120 public:
00121 
00127     void InitialiseForSolve(Vec initialSolution);
00128 
00129 
00138     OperatorSplittingMonodomainSolver(AbstractTetrahedralMesh<ELEMENT_DIM,SPACE_DIM>* pMesh,
00139                                       MonodomainTissue<ELEMENT_DIM,SPACE_DIM>* pTissue,
00140                                       BoundaryConditionsContainer<ELEMENT_DIM,SPACE_DIM,1>* pBoundaryConditions,
00141                                       unsigned numQuadPoints = 2);
00142 
00146     ~OperatorSplittingMonodomainSolver();
00147 };
00148 
00149 
00150 
00151 
00152 #endif /* OPERATORSPLITTINGMONODOMAINSOLVER_HPP_ */

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