quack/src/CC/form_delta_OV.f90

31 lines
610 B
Fortran

subroutine form_delta_OV(nC,nO,nV,nR,eO,eV,delta)
! Form energy denominator for CC
implicit none
! Input variables
integer,intent(in) :: nC
integer,intent(in) :: nO
integer,intent(in) :: nV
integer,intent(in) :: nR
double precision,intent(in) :: eO(nO-nC)
double precision,intent(in) :: eV(nV-nR)
! Local variables
integer :: i,a
! Output variables
double precision,intent(out) :: delta(nO-nC,nV-nR)
do i=1,nO-nC
do a=1,nV-nR
delta(i,a) = eV(a) - eO(i)
end do
end do
end subroutine