MonodomainAssembler.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 #ifndef MONODOMAINASSEMBLER_HPP_
00030 #define MONODOMAINASSEMBLER_HPP_
00031 
00032 
00033 #include "AbstractCardiacFeVolumeIntegralAssembler.hpp"
00034 #include "MonodomainTissue.hpp"
00035 #include "MassMatrixAssembler.hpp"
00036 #include "MonodomainStiffnessMatrixAssembler.hpp"
00037 
00056 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00057 class MonodomainAssembler
00058    : public AbstractCardiacFeVolumeIntegralAssembler<ELEMENT_DIM,SPACE_DIM,1,false,true,CARDIAC>
00059 {
00060 protected:
00062     HeartConfig* mpConfig;
00063 
00066     MassMatrixAssembler<ELEMENT_DIM, SPACE_DIM> mMassMatrixAssembler;
00067 
00070     MonodomainStiffnessMatrixAssembler<ELEMENT_DIM, SPACE_DIM> mStiffnessMatrixAssembler;
00071 
00072 public:
00073 
00087     c_matrix<double,1*(ELEMENT_DIM+1),1*(ELEMENT_DIM+1)> ComputeMatrixTerm(
00088                 c_vector<double, ELEMENT_DIM+1> &rPhi,
00089                 c_matrix<double, SPACE_DIM, ELEMENT_DIM+1> &rGradPhi,
00090                 ChastePoint<SPACE_DIM> &rX,
00091                 c_vector<double,1> &rU,
00092                 c_matrix<double, 1, SPACE_DIM> &rGradU /* not used */,
00093                 Element<ELEMENT_DIM,SPACE_DIM>* pElement);
00094 
00095 
00103     MonodomainAssembler(AbstractTetrahedralMesh<ELEMENT_DIM,SPACE_DIM>* pMesh,
00104                         MonodomainTissue<ELEMENT_DIM,SPACE_DIM>* pTissue,
00105                         unsigned numQuadPoints = 2);
00106 };
00107 
00108 #endif /*MONODOMAINASSEMBLER_HPP_*/