HodgkinHuxleySquidAxon1952OriginalOdeSystem.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 _HODGKINHUXLEYSQUIDAXON1952ORIGINALODESYSTEM_HPP_
00029 #define _HODGKINHUXLEYSQUIDAXON1952ORIGINALODESYSTEM_HPP_
00030 
00031 
00032 #include "AbstractStimulusFunction.hpp"
00033 #include "AbstractCardiacCell.hpp"
00034 #include <vector>
00035 
00039 class HodgkinHuxleySquidAxon1952OriginalOdeSystem : public AbstractCardiacCell
00040 {
00041 private:
00042     /* Parameters */
00043 
00045     static const double leakage_current_g_L;
00047     static const double membrane_Cm;
00049     static const double membrane_E_R;
00051     static const double potassium_channel_g_K;
00053     static const double sodium_channel_g_Na;
00054 
00055 public:
00062     HodgkinHuxleySquidAxon1952OriginalOdeSystem(boost::shared_ptr<AbstractIvpOdeSolver> pOdeSolver,
00063                                                 boost::shared_ptr<AbstractStimulusFunction> pIntracellularStimulus);
00067     ~HodgkinHuxleySquidAxon1952OriginalOdeSystem();
00068 
00076     void EvaluateYDerivatives(double time, const std::vector<double> &rY, std::vector<double>& rDY);
00077 
00083     double GetIIonic();
00084 };
00085 
00086 #endif //_HODGKINHUXLEYSQUIDAXON1952ORIGINALODESYSTEM_HPP_