da_residual_sonde_sfc.inc

1 subroutine da_residual_sonde_sfc(oi, y, re,                        &
2                                         np_missing, np_bad_data,          &
3                                         np_obs_used, np_available)
4 
5    !-----------------------------------------------------------------------
6    ! Purpose: Calculate residuals for sonde surface obs
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 vector (O-A).
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_sound < 1) return
22 
23    n_obs_bad % u % num = number_type(0, 0, 0)
24    n_obs_bad % v % num = number_type(0, 0, 0)
25    n_obs_bad % t % num = number_type(0, 0, 0)
26    n_obs_bad % p % num = number_type(0, 0, 0)
27    n_obs_bad % q % num = number_type(0, 0, 0)
28 
29    do n=1, oi%num_sound
30       np_available = np_available + 5
31 
32       re%sonde_sfc(n)%u = da_residual(n, 0, y%sonde_sfc(n)%u, &
33                                     oi%sonde_sfc(n)%u, n_obs_bad % u)
34       re%sonde_sfc(n)%v = da_residual(n, 0, y%sonde_sfc(n)%v, &
35                                  oi%sonde_sfc(n)%v, n_obs_bad % v)
36       re%sonde_sfc(n)%t = da_residual(n, 0, y%sonde_sfc(n)%t, &
37                                  oi%sonde_sfc(n)%t, n_obs_bad % t)
38       re%sonde_sfc(n)%p = da_residual(n, 0, y%sonde_sfc(n)%p, &
39                                  oi%sonde_sfc(n)%p, n_obs_bad % p)
40       re%sonde_sfc(n)%q = da_residual(n, 0, y%sonde_sfc(n)%q, &
41                                  oi%sonde_sfc(n)%q, n_obs_bad % q)
42    end do
43 
44    np_missing = np_missing + n_obs_bad % u % num % miss + &
45                n_obs_bad % v % num % miss + n_obs_bad % t % num % miss + &
46                n_obs_bad % p % num % miss + n_obs_bad % q % num % miss
47    np_bad_data = np_bad_data + n_obs_bad % u % num % bad + &
48                 n_obs_bad % v % num % bad + n_obs_bad % t % num % bad + &
49                 n_obs_bad % p % num % bad + n_obs_bad % q % num % bad
50    np_obs_used = np_obs_used + n_obs_bad % u % num % use + &
51                 n_obs_bad % v % num % use + n_obs_bad % t % num % use + &
52                 n_obs_bad % p % num % use + n_obs_bad % q % num % use
53 
54 end subroutine da_residual_sonde_sfc
55 
56