CheckMonoLr91Vars.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 
00029 
00030 #ifndef CHECKMONOLR91VARS_HPP_
00031 #define CHECKMONOLR91VARS_HPP_
00032 
00033 #include "MonodomainProblem.hpp"
00034 
00035 template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
00036 void CheckMonoLr91Vars(MonodomainProblem<ELEMENT_DIM, SPACE_DIM>& problem)
00037 {
00038 
00039     DistributedVector voltage = problem.rGetMesh().GetDistributedVectorFactory()->CreateDistributedVector(problem.GetSolution());
00040     for (DistributedVector::Iterator index = voltage.Begin();
00041          index != voltage.End();
00042          ++index)
00043     {
00044         // assuming LR model has Ena = 54.4 and Ek = -77
00045         double Ena   =  54.4;
00046         double Ek    = -77.0;
00047 
00048         TS_ASSERT_LESS_THAN_EQUALS( voltage[index] , Ena +  30);
00049         TS_ASSERT_LESS_THAN_EQUALS(-voltage[index] + (Ek-30), 0);
00050 
00051         std::vector<double> odeVars = problem.GetMonodomainTissue()->GetCardiacCell(index.Global)->rGetStateVariables();
00052         for (int j=0; j<8; j++)
00053         {
00054             // if not voltage or calcium ion conc, test whether between 0 and 1
00055             if ((j!=0) && (j!=7))
00056             {
00057                 TS_ASSERT_LESS_THAN_EQUALS(  odeVars[j], 1.0);
00058                 TS_ASSERT_LESS_THAN_EQUALS( -odeVars[j], 0.0);
00059             }
00060         }
00061     }
00062 }
00063 
00064 #endif /*CHECKMONOLR91VARS_HPP_*/

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