eliminate.hpp File Reference

Implements the elimination and the recovery of odd-order unknowns from the discrete system of equations. More...

#include <iostream>
#include <cassert>
#include "viennashe/she/exception.hpp"
#include "viennashe/log/log.hpp"
#include "viennashe/she/log_keys.h"

Go to the source code of this file.

Namespaces
namespace	viennashe
	The main ViennaSHE namespace. All functionality resides inside this namespace.
namespace	viennashe::she
namespace	viennashe::she::detail

Functions
template<typename FullMatrixType , typename VectorType >
void	viennashe::she::detail::combine_lines (FullMatrixType &system_matrix, VectorType &rhs, std::size_t line1, std::size_t line_to_add, std::size_t column_to_zero)
template<typename FullMatrixType , typename VectorType >
void	viennashe::she::diagonalise_odd2odd_coupling_matrix (FullMatrixType &system_matrix, VectorType &rhs, std::size_t num_even)
	Eliminates all odd spherical harmonics expansion coefficients in the off diagonals of S^oo from the system matrix by line operations. More...
template<typename FullMatrixType , typename CompressedMatrixType , typename VectorType >
void	viennashe::she::eliminate_odd_unknowns (FullMatrixType &system_matrix, VectorType const &rhs, CompressedMatrixType &compressed_matrix, VectorType &compressed_rhs)
	Eliminates all odd spherical harmonics expansion coefficients from the system matrix. More...
template<typename MatrixT , typename VectorT >
VectorT	viennashe::she::recover_odd_unknowns (MatrixT const &full_matrix, VectorT const &full_rhs, VectorT const &compressed_result)
	Recovers the odd-order unknowns from the even-order unknowns. More...

Detailed Description

Implements the elimination and the recovery of odd-order unknowns from the discrete system of equations.

Definition in file eliminate.hpp.