da_transform_xtoy_ssmt1_adj.inc

1 subroutine da_transform_xtoy_ssmt1_adj(iv, jo_grad_y, jo_grad_x)
2 
3    !-----------------------------------------------------------------------
4    ! Purpose: TBD
5    !-----------------------------------------------------------------------
6 
7    implicit none
8 
9    type (iv_type), intent(in)    :: iv          ! obs. inc vector (o-b).
10    type (y_type) , intent(in)    :: jo_grad_y   ! grad_y(jo)
11    type (x_type) , intent(inout) :: jo_grad_x   ! grad_x(jo)
12 
13    integer :: n  ! Loop counter.
14 
15    real, allocatable :: t(:,:)
16 
17    if (trace_use_dull) call da_trace_entry("da_transform_xtoy_ssmt1_adj") 
18 
19    allocate (t(iv%info(ssmt1)%max_lev,iv%info(ssmt1)%n1:iv%info(ssmt1)%n2))
20 
21    do n=iv%info(ssmt1)%n1,iv%info(ssmt1)%n2
22       t(1:iv%info(ssmt1)%levels(n),n) = jo_grad_y%ssmt1(n)%t(:)
23    end do
24 
25    call da_interp_lin_3d_adj (jo_grad_x%t, iv%info(ssmt1), t)
26 
27    deallocate (t)
28 
29    if (trace_use_dull) call da_trace_exit("da_transform_xtoy_ssmt1_adj") 
30 
31 end subroutine da_transform_xtoy_ssmt1_adj
32 
33