pw_grid_info.F File Reference

#include "../base/base_uses.f90"

Go to the source code of this file.

Modules
module	pw_grid_info
	This module returns additional info on PW grids.

Functions/Subroutines
integer function, dimension(3), public	pw_grid_info::pw_grid_init_setup (hmat, cutoff, spherical, odd, fft_usage, ncommensurate, icommensurate, ref_grid, n_orig)
	... More...
integer function, dimension(3), public	pw_grid_info::pw_grid_n_for_fft (n, odd)
	returns the closest number of points >= n, on which you can perform ffts More...
integer function, dimension(2, 3), public	pw_grid_info::pw_grid_bounds_from_n (npts)
	returns the bounds that distribute n points evenly around 0 More...
real(kind=dp) function, public	pw_grid_info::pw_find_cutoff (npts, h_inv)
	Given a grid and a box, calculate the corresponding cutoff *** This routine calculates the cutoff in MOMENTUM UNITS! ***. More...