da_check_xtoy_adjoint_pilot.inc

1 subroutine da_check_xtoy_adjoint_pilot(oi, y, adjtest_lhs, pertile_lhs)
2 
3    !-----------------------------------------------------------------------
4    ! Purpose: TBD
5    !-----------------------------------------------------------------------
6 
7    implicit none
8 
9    type (ob_type), intent(in)     :: oi            ! 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 (oi%num_pilot > 0) then
16       do n=1, oi%num_pilot
17          if (oi%pilot(n)%loc%proc_domain) then
18             do k=1, oi%pilot(n)%info%levels
19                adjtest_lhs = adjtest_lhs + &
20                            (y%pilot(n)%u(k)/typical_u_rms)**2 + &
21                            (y%pilot(n)%v(k)/typical_v_rms)**2
22 
23             end do
24          end if
25 
26          do k=1, oi%pilot(n)%info%levels
27             pertile_lhs = pertile_lhs + &
28                         (y%pilot(n)%u(k)/typical_u_rms)**2 + &
29                         (y%pilot(n)%v(k)/typical_v_rms)**2
30 
31             y%pilot(n)%u(k)= y%pilot(n)%u(k) / typical_u_rms ** 2
32             y%pilot(n)%v(k)= y%pilot(n)%v(k) / typical_v_rms ** 2
33          end do
34       end do
35    end if
36 
37 end subroutine da_check_xtoy_adjoint_pilot
38 
39