da_check_xtoy_adjoint_radar.inc

1 subroutine da_check_xtoy_adjoint_radar(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_Radar > 0) then
16       do n=1, oi%num_Radar
17          if (oi%Radar(n)%loc%proc_domain) then
18             do k=1, oi%Radar(n)%info%levels
19                adjtest_lhs = adjtest_lhs + &
20                              (y%Radar(n)%rv(k)/typical_rv_rms)**2 + &
21                              (y%Radar(n)%rf(k)/typical_rf_rms)**2
22             end do
23          end if
24 
25          do k=1, oi%Radar(n)%info%levels
26             pertile_lhs = pertile_lhs + &
27                          (y%Radar(n)%rv(k)/typical_rv_rms)**2 + &
28                          (y%Radar(n)%rf(k)/typical_rf_rms)**2
29 
30             y%Radar(n)%rv(k)= y%Radar(n)%rv(k) / typical_rv_rms ** 2
31             y%Radar(n)%rf(k)= y%Radar(n)%rf(k) / typical_rf_rms ** 2
32          end do
33       end do
34    end if
35 
36 end subroutine da_check_xtoy_adjoint_radar
37 
38