da_transform_xtoy_profiler_adj.inc

1 subroutine da_transform_xtoy_profiler_adj(iv, xp, jo_grad_y, jo_grad_x)
2 
3    !-----------------------------------------------------------------------
4    ! Purpose: TBD
5    !-----------------------------------------------------------------------
6 
7    implicit none
8 
9    type (ob_type), intent(in)    :: iv          ! obs. inc vector (o-b).
10    type (xpose_type), intent(in) :: xp          ! Domain decomposition vars.
11    type (y_type) , intent(in)    :: jo_grad_y   ! grad_y(jo)
12    type (x_type) , intent(inout) :: jo_grad_x   ! grad_x(jo)
13 
14    integer                       :: n        ! Loop counter.
15    integer                       :: i, j, k  ! Index dimension.
16    real                          :: dx, dxm  ! 
17    real                          :: dy, dym  !
18 
19    if (iv%num_profiler > 0) then
20       do n=iv%ob_numb(iv%current_ob_time-1)%profiler + 1, &
21          iv%ob_numb(iv%current_ob_time)%profiler
22          k = iv % profiler(n) % info % levels
23 
24          if (k < 1) cycle
25       
26          ! [1.3] Get horizontal interpolation weights:
27 
28          i = iv%profiler(n)%loc%i
29          dy = iv%profiler(n)%loc%dy
30          dym = iv%profiler(n)%loc%dym
31          j = iv%profiler(n)%loc%j
32          dx = iv%profiler(n)%loc%dx
33          dxm = iv%profiler(n)%loc%dxm
34 
35          call da_interp_lin_3d_adj(jo_grad_x % u, xp, i, j, dx, dy, dxm, dym, &
36                                 jo_grad_y%profiler(n)%u, k, iv%profiler(n)%zk, k)
37          call da_interp_lin_3d_adj(jo_grad_x % v, xp, i, j, dx, dy, dxm, dym, &
38                                 jo_grad_y%profiler(n)%v, k, iv%profiler(n)%zk, k)
39       end do 
40    end if
41 
42 end subroutine da_transform_xtoy_profiler_adj
43 
44