AbstractIvpOdeSolver.cpp

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 #include "AbstractIvpOdeSolver.hpp"
00031 
00032 #include <climits>
00033 #include "Exception.hpp"
00034 
00035 AbstractIvpOdeSolver::AbstractIvpOdeSolver()
00036     : mStoppingEventOccurred(false),
00037       mStoppingTime(DBL_MAX)
00038 {
00039 }
00040 
00041 AbstractIvpOdeSolver::~AbstractIvpOdeSolver()
00042 {
00043 }
00044 
00045 void AbstractIvpOdeSolver::SolveAndUpdateStateVariable(AbstractOdeSystem* pAbstractOdeSystem,
00046                                                        double startTime,
00047                                                        double endTime,
00048                                                        double timeStep)
00049 {
00050     if (   (pAbstractOdeSystem->rGetStateVariables().size()!=pAbstractOdeSystem->GetNumberOfStateVariables())
00051         || (pAbstractOdeSystem->rGetStateVariables().size()==0) )
00052     {
00053         EXCEPTION("SolveAndUpdateStateVariable() called but the state variable vector in the ODE system is not set up");
00054     }
00055     Solve(pAbstractOdeSystem, pAbstractOdeSystem->rGetStateVariables(), startTime, endTime, timeStep);
00056 }
00057 
00058 bool AbstractIvpOdeSolver::StoppingEventOccurred()
00059 {
00060     return mStoppingEventOccurred;
00061 }
00062 
00063 double AbstractIvpOdeSolver::GetStoppingTime()
00064 {
00065     return mStoppingTime;
00066 }

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