quantum-espresso/PW/g_psi_mod.f90

21 lines
532 B
Fortran

!
! Copyright (C) 2001-2007 PWSCF group
! This file is distributed under the terms of the
! GNU General Public License. See the file `License'
! in the root directory of the present distribution,
! or http://www.gnu.org/copyleft/gpl.txt .
!
MODULE g_psi_mod
!
! ... These are the variables needed in g_psi
!
USE kinds, only : DP
!
IMPLICIT NONE
!
REAL(DP), ALLOCATABLE :: &
h_diag (:,:),& ! diagonal part of the Hamiltonian
s_diag (:,:) ! diagonal part of the overlap matrix
!
END MODULE g_psi_mod