da_check_xtoy_adjoint_satem.inc

1 subroutine da_check_xtoy_adjoint_satem(iv, y, adjtest_lhs, pertile_lhs)
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(inout)  :: y             ! y = h (xa)
11    real          , intent(inout)  :: adjtest_lhs, pertile_lhs   
12 
13    integer :: n, k          ! Loop counter.
14 
15    if (trace_use_dull) call da_trace_entry("da_check_xtoy_adjoint_satem")
16 
17    do n=1, iv%info(satem)%nlocal
18       if (iv%info(satem)%proc_domain(1,n)) then
19          do k=1, iv%info(satem)%levels(n)
20             adjtest_lhs = adjtest_lhs + (y%satem(n)%thickness(k)/typical_thickness_rms)**2
21          end do
22       end if
23 
24       do k=1, iv%info(satem)%levels(n)
25          pertile_lhs = pertile_lhs + (y%satem(n)%thickness(k)/typical_thickness_rms)**2
26          y%satem(n)%thickness(k) = y%satem(n)%thickness(k) / typical_thickness_rms ** 2
27       end do
28    end do
29 
30    if (trace_use_dull) call da_trace_exit("da_check_xtoy_adjoint_satem")
31 
32 end subroutine da_check_xtoy_adjoint_satem
33 
34