var/da/da_test/da_check_xtoy_adjoint_mtgirs.inc

   1 subroutine da_check_xtoy_adjoint_mtgirs (iv, y, adjtest_lhs, pertile_lhs)
   2
   3    !-----------------------------------------------------------------------
   4    ! Purpose: TBD
   5    !-----------------------------------------------------------------------
   6
   7    implicit none
   8
   9    type(iv_type), intent(in)    :: iv            ! 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 (trace_use_dull) call da_trace_entry("da_check_xtoy_adjoint_mtgirs")
  16
  17    do n=iv%info(mtgirs)%n1, iv%info(mtgirs)%n2
  18       do k=1, iv%info(mtgirs)%levels(n)
  19          if (iv%info(mtgirs)%proc_domain(k,n)) then
  20             adjtest_lhs = adjtest_lhs + &
  21                           (y%mtgirs(n)%u(k)/typical_u_rms)**2 + &
  22                           (y%mtgirs(n)%v(k)/typical_v_rms)**2 + &
  23                           (y%mtgirs(n)%t(k)/typical_t_rms)**2 + &
  24                           (y%mtgirs(n)%q(k)/typical_q_rms)**2
  25          end if
  26       end do
  27
  28       do k=1, iv%info(mtgirs)%levels(n)
  29          pertile_lhs = pertile_lhs + &
  30                        (y%mtgirs(n)%u(k)/typical_u_rms)**2 + &
  31                        (y%mtgirs(n)%v(k)/typical_v_rms)**2 + &
  32                        (y%mtgirs(n)%t(k)/typical_t_rms)**2 + &
  33                        (y%mtgirs(n)%q(k)/typical_q_rms)**2
  34
  35          y%mtgirs(n)%u(k) = y%mtgirs(n)%u(k) / typical_u_rms ** 2
  36          y%mtgirs(n)%v(k) = y%mtgirs(n)%v(k) / typical_v_rms ** 2
  37          y%mtgirs(n)%t(k) = y%mtgirs(n)%t(k) / typical_t_rms ** 2
  38          y%mtgirs(n)%q(k) = y%mtgirs(n)%q(k) / typical_q_rms ** 2
  39       end do
  40    end do
  41
  42    if (trace_use_dull) call da_trace_exit("da_check_xtoy_adjoint_mtgirs")
  43
  44 end subroutine da_check_xtoy_adjoint_mtgirs
  45
  46