AbstractTwoBodyInteractionForce.hpp

00001 /*
00002 
00003 Copyright (C) University of Oxford, 2005-2010
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 #ifndef ABSTRACTTWOBODYINTERACTIONFORCE_HPP_
00029 #define ABSTRACTTWOBODYINTERACTIONFORCE_HPP_
00030 
00031 #include "AbstractForce.hpp"
00032 #include "MeshBasedTissue.hpp"
00033 #include "NodeBasedTissue.hpp"
00037 template<unsigned DIM>
00038 class AbstractTwoBodyInteractionForce : public AbstractForce<DIM>
00039 {
00040 
00041 private :
00042 
00044     friend class boost::serialization::access;
00051     template<class Archive>
00052     void serialize(Archive & archive, const unsigned int version)
00053     {
00054         // If Archive is an output archive, then '&' resolves to '<<'
00055         // If Archive is an input archive, then '&' resolves to '>>'
00056         archive & boost::serialization::base_object<AbstractForce<DIM> >(*this);
00057         archive & mUseCutoffPoint;
00058     }
00059 
00060 protected:
00062     bool mUseCutoffPoint;
00063 
00064 public :
00065 
00069     AbstractTwoBodyInteractionForce();
00070 
00071 
00078     void UseCutoffPoint(double cutoffPoint);
00079 
00085     double GetCutoffPoint();
00086 
00098     virtual c_vector<double, DIM> CalculateForceBetweenNodes(unsigned nodeAGlobalIndex, unsigned nodeBGlobalIndex, AbstractTissue<DIM>& rTissue)=0;
00099 
00100 
00107     void AddForceContribution(std::vector<c_vector<double, DIM> >& rForces,
00108                               AbstractTissue<DIM>& rTissue);
00109 };
00110 
00111 #endif /*ABSTRACTTWOBODYINTERACTIONFORCE_HPP_*/

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