It model an expression expr1 + ... exprn. More...

Detailed Description

It model an expression expr1 + ... exprn.

Template Parameters

expr..	two or more expression to be summed
Sys_eqs	stystem specification

Example

Definition at line 92 of file sum.hpp.

#include <sum.hpp>

Public Types
typedef boost::mpl::vector< expr... >	v_expr
	Transform from variadic template to boost mpl vector.

typedef boost::mpl::size< v_expr >::type	v_sz
	size of v_expr

typedef boost::mpl::at< v_expr, boost::mpl::int_< v_sz::type::value - 1 > >::type	Sys_eqs
	struct that specify the syste, of equations

Static Public Member Functions
static void	value (const typename stub_or_real< Sys_eqs, Sys_eqs::dims, typename Sys_eqs::stype, typename Sys_eqs::b_grid::decomposition::extended_type >::type &g_map, grid_dist_key_dx< Sys_eqs::dims > &kmap, const grid_sm< Sys_eqs::dims, void > &gs, typename Sys_eqs::stype(&spacing)[Sys_eqs::dims], std::unordered_map< long int, typename Sys_eqs::stype > &cols, typename Sys_eqs::stype coeff)
	Calculate which colums of the Matrix are non zero. More...

template<typename ... expr>

static void sum< expr >::value	(	const typename stub_or_real< Sys_eqs, Sys_eqs::dims, typename Sys_eqs::stype, typename Sys_eqs::b_grid::decomposition::extended_type >::type &	g_map,
		grid_dist_key_dx< Sys_eqs::dims > &	kmap,
		const grid_sm< Sys_eqs::dims, void > &	gs,
		typename Sys_eqs::stype(&)	spacing[Sys_eqs::dims],
		std::unordered_map< long int, typename Sys_eqs::stype > &	cols,
		typename Sys_eqs::stype	coeff
	)

inlinestatic

Calculate which colums of the Matrix are non zero.

Parameters

g_map	Grid mapping, it convert grid position into vector/Matrix row
kmap	grid position
gs	grid information
spacing	grid spacing
cols	unordered map contain the map colum -> value
coeff	it contain an additional actual coefficients in front of the values

Definition at line 117 of file sum.hpp.

The documentation for this struct was generated from the following file: