quantum-espresso/PW/estimate.f90

25 lines
646 B
Fortran

!
! Copyright (C) 2001 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 .
!
!-----------------------------------------------------------------------
subroutine estimate (hessm1, nax3, nat, nat3)
!-----------------------------------------------------------------------
!
use parameters
implicit none
integer :: nax3, nat3, nat, i
real(kind=DP) :: hessm1 (nax3, nat3)
hessm1(:,:) = 0.d0
do i = 1, nat3
hessm1 (i, i) = 1.d0
enddo
return
end subroutine estimate