da_residual_pseudo.inc

1 subroutine da_residual_pseudo(oi, y, re,                        &
2                                          np_missing, np_bad_data,          &
3                                          np_obs_used, np_available)
4 
5    !-----------------------------------------------------------------------
6    ! Purpose: Calculate residuals for pseudo 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_pseudo > 0) then
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_pseudo
30 
31        if (oi%pseudo(n)%loc%proc_domain) then
32 
33          np_available = np_available + 5
34 
35          re%pseudo(n)%u = da_residual(n, 0, y%pseudo(n)%u, &
36                                       oi%pseudo(n)%u, n_obs_bad % u)
37          re%pseudo(n)%v = da_residual(n, 0, y%pseudo(n)%v, &
38                                    oi%pseudo(n)%v, n_obs_bad % v)
39          re%pseudo(n)%t = da_residual(n, 0, y%pseudo(n)%t, &
40                                       oi%pseudo(n)%t, n_obs_bad % t)
41          re%pseudo(n)%p = da_residual(n, 0, y%pseudo(n)%p, &
42                                       oi%pseudo(n)%p, n_obs_bad % p)
43          re%pseudo(n)%q = da_residual(n, 0, y%pseudo(n)%q, &
44                                       oi%pseudo(n)%q, n_obs_bad % q)
45        end if
46 
47       end do
48       
49       np_missing = np_missing + n_obs_bad % u % num % miss + &
50                    n_obs_bad % v % num % miss + n_obs_bad % t % num % miss + &
51                    n_obs_bad % p % num % miss + n_obs_bad % q % num % miss 
52       np_bad_data = np_bad_data + n_obs_bad % u % num % bad + &
53                     n_obs_bad % v % num % bad + n_obs_bad % t % num % bad + &
54                     n_obs_bad % p % num % bad + n_obs_bad % q % num % bad 
55       np_obs_used = np_obs_used + n_obs_bad % u % num % use + &
56                     n_obs_bad % v % num % use + n_obs_bad % t % num % use + &
57                     n_obs_bad % p % num % use + n_obs_bad % q % num % use
58 
59    end if
60 
61 end subroutine da_residual_pseudo
62 
63