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! version 3; Last Modified: May 7, 2008.
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***s/r adw_interp_ad - ADJ of adw_interp_tl
*
#include "model_macros_f.h"
*
subroutine adw_interp_ad ( F_out, u, um, 1,17
% F_capx1,F_capy1,F_capz1,F_cz1,
% F_wind_L, F_mono_L, DIST_DIM, Nk,i0,in,j0,jn )
*
implicit none
*
logical F_wind_L, F_mono_L
*
integer DIST_DIM, Nk, i0,in,j0,jn
*
real F_out (DIST_SHAPE, Nk)
*
real F_capx1(*),F_capy1(*),F_capz1(*),F_cz1(*)
*
*author
* monique tanguay
*
*revision
* v2_31 - Tanguay M. - initial MPI version
* v3_11 - Tanguay M. - Remove restoration of vectorization in adjoint of semi-Lag
* v3_11 - Lee V. - OpenMP for ADW_MAIN_3_INT_AD
* v3_20 - Tanguay M. - Lagrange 3D
* v3_30 - Tanguay M. - Adapt TL/AD to Adw_interp_type_S
*
*language
* fortran 77
*
*object
* see id section
*
*ADJ of
*arguments
*______________________________________________________________________
* | | |
* NAME | DESCRIPTION | I/O |
*--------------|-------------------------------------------------|-----|
* | | |
* F_out | interpolated field | o |
* F_in | field to interpolate | i |
* F_wind_L | switch: .true. : field to interpolate is a wind | i |
* | like quantity | i |
* F_mono_L | switch: .true. : monotonic interpolation | i |
*______________|_________________________________________________|_____|
*
*implicits
#include "glb_ld.cdk"
#include "adw.cdk"
#include "adwm.cdk"
***********************************************************************
*
integer i, j, k, nij, nijk, nijkag, n, dest_ni
*
real u(Adw_nit*Adw_njt*l_nk), v(Adw_nit*Adw_njt*l_nk)
real um(Adw_nit*Adw_njt*l_nk), vm(Adw_nit*Adw_njt*l_nk)
real wrkc(Adw_nit*Adw_njt*l_nk)
*
real*8 ZERO_8
parameter (ZERO_8 = 0.0)
*
***********************************************************************
if (Adw_interp_type_S(1:5).ne.'LAG3D')
$ call gem_stop ('ADW_INTERP_AD: Adw_interp_type_S(1:5).ne.LAG3D not done',-1)
*
nij = l_ni *l_nj
nijk = l_ni *l_nj *l_nk
nijkag = Adw_nit*Adw_njt*l_nk
*
* ------------------
* TRAJECTORY (START)
* ------------------
***********************************************************************
*
* Adjust field to advection grid
*
* Compute extension beyond the pole if appropriate
*
************************************************************************
* Zero adjoint variable
* ---------------------
do n = 1,nijkag
u(n) = ZERO_8
v(n) = ZERO_8
vm(n) = ZERO_8
wrkc(n) = ZERO_8
enddo
*
if (.not.G_lam) then
if ( l_south ) then
*
if ( F_wind_L ) then
call adw_pol0 (um, 0, Adw_nic,Adw_halox,Adw_njc,
% Adw_haloy,l_nk)
else
call adw_pols (um,Adw_wx_8, 0, Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
call adw_polx (um,Adw_xg_8,.true.,Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
*
if ( l_north ) then
*
if ( F_wind_L ) then
call adw_pol0 (um,Adw_njc+1,Adw_nic,Adw_halox,Adw_njc,
% Adw_haloy,l_nk)
else
call adw_pols (um,Adw_wx_8, Adw_njc+1,Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
call adw_polx (um,Adw_xg_8,.false.,Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
endif
************************************************************************
*
* Compute second derivative for cubic spline in the vertical
*
************************************************************************
if ( .not. Adw_interp_type_S(1:5).eq.'LAG3D' ) call adw_vder ( vm, um, Adw_nit, Adw_njt, l_nk )
*
* ----------------
* TRAJECTORY (END)
* ----------------
*
************************************************************************
* ADJ of
* Interpolate
*
************************************************************************
*
do k = l_nk,1,-1
do j = jn,j0,-1
do i = in,i0,-1
*
wrkc ( (k-1)*nij+(j-1)*l_ni+i ) = F_out(i,j,k)
F_out(i,j,k) = ZERO_8
*
enddo
enddo
enddo
*
if ( .not. Adw_interp_type_S(1:5).eq.'LAG3D' ) then
call adw_tricub_ad ( wrkc, u, v,
% F_capx1,
% F_capy1,
% F_capz1, F_cz1,
% um, vm,
% Adwm_n1m, Adwm_capx1m,Adwm_xgg1m,
% Adwm_xdd1m,Adwm_capy1m,Adwm_ygg1m,
% Adwm_ydd1m,Adwm_capz1m,Adwm_cz1m,
% nijk, F_mono_L,i0,in,j0,jn,l_nk)
else
call adw_tricub_lag3d_ad ( wrkc,
% u, F_capx1, F_capy1, F_capz1,
% um,Adwm_capx1m,Adwm_capy1m,Adwm_capz1m,
% nijk, F_mono_L,i0,in,j0,jn,l_nk)
endif
*
************************************************************************
* ADJ of
* Compute second derivative for cubic spline in the vertical
*
************************************************************************
if ( .not. Adw_interp_type_S(1:5).eq.'LAG3D' ) call adw_vder_ad ( v, u, Adw_nit, Adw_njt, l_nk )
*
************************************************************************
* ADJ of
* Adjust field to advection grid
*
* Compute extension beyond the pole if appropriate
*
************************************************************************
*
if (.not.G_lam) then
*
if ( l_north ) then
*
call adw_polx_ad (u,Adw_xg_8,.false.,Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
*
if ( F_wind_L ) then
call adw_pol0_ad (u,Adw_njc+1,Adw_nic,Adw_halox,Adw_njc,
% Adw_haloy,l_nk)
else
call adw_pols_ad (u,Adw_wx_8, Adw_njc+1,Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
*
endif
*
if ( l_south ) then
*
call adw_polx_ad (u,Adw_xg_8,.true.,Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
*
if ( F_wind_L ) then
call adw_pol0_ad (u, 0, Adw_nic,Adw_halox,Adw_njc,
% Adw_haloy,l_nk)
else
call adw_pols_ad (u,Adw_wx_8, 0, Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
*
endif
*
endif
return
end