da_transform_xtoy_airep.inc

References to this file elsewhere.
1 subroutine da_transform_xtoy_airep (grid, iv, y)
2 
3    !--------------------------------------------------------------------------
4    ! Purpose: TBD
5    !--------------------------------------------------------------------------
6 
7    implicit none
8 
9    type(domain),  intent(in)    :: grid
10    type(iv_type), intent(in)    :: iv       ! Innovation vector (O-B).
11    type(y_type),  intent(inout) :: y        ! y = h (grid%grid%xa) (linear)
12 
13    integer :: n        ! Loop counter.
14 
15    real, allocatable :: u(:,:)
16    real, allocatable :: v(:,:)
17    real, allocatable :: t(:,:)
18 
19    if (trace_use_dull) call da_trace_entry("da_transform_xtoy_airep")
20 
21    allocate (u(iv%info(airep)%max_lev,iv%info(airep)%n1:iv%info(airep)%n2))
22    allocate (v(iv%info(airep)%max_lev,iv%info(airep)%n1:iv%info(airep)%n2))
23    allocate (t(iv%info(airep)%max_lev,iv%info(airep)%n1:iv%info(airep)%n2))
24   
25    call da_interp_lin_3d (grid%xa%u, iv%info(airep), u)
26    call da_interp_lin_3d (grid%xa%v, iv%info(airep), v)
27    call da_interp_lin_3d (grid%xa%t, iv%info(airep), t)
28 
29    do n=iv%info(airep)%n1,iv%info(airep)%n2
30       y%airep(n)%u(:) = u(1:size(y%airep(n)%u),n)
31       y%airep(n)%v(:) = v(1:size(y%airep(n)%v),n)
32       y%airep(n)%t(:) = t(1:size(y%airep(n)%t),n)
33    end do
34 
35    deallocate (u)
36    deallocate (v)
37    deallocate (t)
38 
39    if (trace_use_dull) call da_trace_exit("da_transform_xtoy_airep")
40 
41 end subroutine da_transform_xtoy_airep
42 
43