subroutine da_residual_ships(iv, y, re, np_missing, np_bad_data, np_obs_used, np_available) !----------------------------------------------------------------------- ! Purpose: Calculate residuals for ship obs !----------------------------------------------------------------------- implicit none type (iv_type), intent(in) :: iv ! Innovation vector (O-B). type (y_type) , intent(in) :: y ! y = H (xa) type (y_type) , intent(inout) :: re ! Residual vector (O-A). integer , intent(inout) :: np_available integer , intent(inout) :: np_obs_used integer , intent(inout) :: np_missing integer , intent(inout) :: np_bad_data type (bad_data_type) :: n_obs_bad integer :: n if (trace_use_dull) call da_trace_entry("da_residual_ships") n_obs_bad % u % num = number_type(0, 0, 0) n_obs_bad % v % num = number_type(0, 0, 0) n_obs_bad % t % num = number_type(0, 0, 0) n_obs_bad % p % num = number_type(0, 0, 0) n_obs_bad % q % num = number_type(0, 0, 0) do n=1, iv%info(ships)%nlocal np_available = np_available + 5 re%ships(n)%u = da_residual(n, 0, y%ships(n)%u, iv%ships(n)%u, n_obs_bad % u) re%ships(n)%v = da_residual(n, 0, y%ships(n)%v, iv%ships(n)%v, n_obs_bad % v) re%ships(n)%t = da_residual(n, 0, y%ships(n)%t, iv%ships(n)%t, n_obs_bad % t) re%ships(n)%p = da_residual(n, 0, y%ships(n)%p, iv%ships(n)%p, n_obs_bad % p) re%ships(n)%q = da_residual(n, 0, y%ships(n)%q, iv%ships(n)%q, n_obs_bad % q) end do np_missing = np_missing + n_obs_bad % u % num % miss + & n_obs_bad % v % num % miss + n_obs_bad % t % num % miss + & n_obs_bad % p % num % miss + n_obs_bad % q % num % miss np_bad_data = np_bad_data + n_obs_bad % u % num % bad + & n_obs_bad % v % num % bad + n_obs_bad % t % num % bad + & n_obs_bad % p % num % bad + n_obs_bad % q % num % bad np_obs_used = np_obs_used + n_obs_bad % u % num % use + & n_obs_bad % v % num % use + n_obs_bad % t % num % use + & n_obs_bad % p % num % use + n_obs_bad % q % num % use if (trace_use_dull) call da_trace_exit("da_residual_ships") end subroutine da_residual_ships