integral_single_center Function

public function integral_single_center(g, f, i_nuc) result(value)

single center grid integral

Arguments

Type	Intent	Optional	Attributes		Name
type(grid3d),	intent(in)			::	g
real(kind=long),	intent(in)			::	f(g%n_grid)
integer,	intent(in)			::	i_nuc

Return Value real(kind=long)