da_check_xtoy_adjoint_airep.inc

1 subroutine da_check_xtoy_adjoint_airep(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_Airep > 0) then
16       do n=1, oi%num_Airep
17          if (oi%airep(n)%loc%proc_domain) then
18             do k=1, oi%Airep(n)%info%levels
19                adjtest_lhs = adjtest_lhs + &
20                            (y%Airep(n)%u(k) / typical_u_rms)**2 + &
21                            (y%Airep(n)%v(k) / typical_v_rms)**2 + &
22                            (y%Airep(n)%t(k) / typical_t_rms)**2 
23             end do
24          end if
25 
26          do k=1, oi%Airep(n)%info%levels
27             pertile_lhs = pertile_lhs + &
28                         (y%Airep(n)%u(k) / typical_u_rms)**2 + &
29                         (y%Airep(n)%v(k) / typical_v_rms)**2 + &
30                         (y%Airep(n)%t(k) / typical_t_rms)**2
31 
32            y%airep(n)%u(k) = y%airep(n)%u(k) / typical_u_rms ** 2
33            y%airep(n)%v(k) = y%airep(n)%v(k) / typical_v_rms ** 2
34            y%airep(n)%t(k) = y%airep(n)%t(k) / typical_t_rms ** 2
35          end do
36       end do
37    end if
38 
39 end subroutine da_check_xtoy_adjoint_airep
40 
41