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Diffstat (limited to 'src/vZ/RK.hpp')
| -rw-r--r-- | src/vZ/RK.hpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/vZ/RK.hpp b/src/vZ/RK.hpp new file mode 100644 index 0000000..3ba4b8a --- /dev/null +++ b/src/vZ/RK.hpp @@ -0,0 +1,48 @@ +/************************************************************************* + * Copyright (C) 2009-2010 Tavian Barnes <tavianator@gmail.com> * + * * + * This file is part of The vZ Library. * + * * + * The vZ Library is free software; you can redistribute it and/or * + * modify it under the terms of the GNU Lesser General Public License as * + * published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The vZ Library is distributed in the hope that it will be useful, but * + * WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * Lesser General Public License for more details. * + * * + * You should have received a copy of the GNU Lesser General Public * + * License along with this program. If not, see * + * <http://www.gnu.org/licenses/>. * + *************************************************************************/ + +#ifndef VZ_RK_HPP +#define VZ_RK_HPP + +#include <vector> + +namespace vZ +{ + // Base class for Runge-Kutta type algorithms + template <typename T> + class GenericRKIntegrator : public GenericIntegrator<T> + { + public: + typedef typename GenericIntegrator<T>::Function Function; + + protected: + // Coefficients in the tableau representation of the RK algorithm + typedef std::vector<std::vector<T> > ACoefficients; + typedef std::vector<T> BCoefficients; + + GenericRKIntegrator(Function f, T dt) : GenericIntegrator<T>(f, dt) { } + virtual ~GenericRKIntegrator() { } + }; + + // Type alias + typedef GenericRKIntegrator<double> RKIntegrator; +} + +#endif // VZ_RK_HPP |