da_residual_gpspw.inc

1 subroutine da_residual_gpspw(oi, y, re,                        &
2                                         np_missing, np_bad_data,          &
3                                         np_obs_used, np_available)
4 
5    !-----------------------------------------------------------------------
6    ! Purpose: TBD
7    !-----------------------------------------------------------------------
8 
9    implicit none
10 
11    type (ob_type), intent(in)        :: oi     ! Innovation vector (O-B).
12    type (y_type) , intent(in)        :: y      ! y = H (xa)
13    type (y_type) , intent(inout)     :: re     ! Residual structure.
14 
15    integer       , intent(inout)     :: np_available, np_obs_used,          &
16                                         np_missing  , np_bad_data
17 
18    type (bad_data_type)              :: n_obs_bad
19    integer                           :: n
20 
21    if (oi%num_Gpspw > 0) then
22       n_obs_bad % q % num = number_type(0, 0, 0)
23       do n=1, oi%num_Gpspw
24          np_available = np_available + 1
25          re%gpspw(n)%tpw = da_residual(n, 0, y%gpspw(n)%tpw, &
26             oi%gpspw(n)%tpw, n_obs_bad % q)
27       end do
28 
29       np_missing  = np_missing  + n_obs_bad % q % num % miss 
30       np_bad_data = np_bad_data + n_obs_bad % q % num % bad
31       np_obs_used = np_obs_used + n_obs_bad % q % num % use
32 
33    end if
34 
35 end subroutine da_residual_gpspw
36 
37