!-------------------------------------- LICENCE BEGIN ------------------------------------
!Environment Canada - Atmospheric Science and Technology License/Disclaimer,
! version 3; Last Modified: May 7, 2008.
!This is free but copyrighted software; you can use/redistribute/modify it under the terms
!of the Environment Canada - Atmospheric Science and Technology License/Disclaimer
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!See the above mentioned License/Disclaimer for more details.
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***s/r adw_interp2 - Interpolation of one rhs
*
#include "model_macros_f.h"
#if defined (NEC)
#define ADW_TRITRUNC_LAG3D adw_tritrunc_lag3d_vec
#define ADW_TRICUB_LAG3D adw_tricub_lag3d_vec
#endif
*
subroutine adw_interp2 ( F_out, F_in, F_u, F_v, F_wind_L, 8,12
% 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), F_in (DIST_SHAPE, Nk)
real F_u(*), F_v(*)
*
*author
* alain patoine
*
*revision
* v2_31 - Tanguay M. - correction parameters adw_vder
* v3_00 - Desgagne & Lee - Lam configuration
* v3_10 - Corbeil & Desgagne & Lee - AIXport+Opti+OpenMP
* v3_20 - Gravel & Valin & Tanguay - Lagrange 3D
* v3_21 - Desgagne M. - Revision Openmp
* v3_30 - McTaggart-Cowan - Add truncated lag3d interpolator
* v3_30 - McTaggart-Cowan - Vectorization subroutines *_vec
* v3_30 - Tanguay M. - adjust OPENMP for LAM
*
*object
* see id section
*
*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"
*
************************************************************************
integer i, j, k, nij, nijk, nijkag, n, dest_ni
*
real dummy
*
nij = l_ni *l_nj
nijk = l_ni *l_nj *l_nk
nijkag = Adw_nit*Adw_njt*l_nk
*
************************************************************************
*
* Adjust field to advection grid
*
* Compute extension beyond the pole if appropriate
*
************************************************************************
!$omp single
if (G_lam) then
n=0
dest_ni=l_ni
else
n=999
dest_ni=G_ni
endif
*
call rpn_comm_xch_halox (F_in, LDIST_DIM, l_ni, l_nj, l_nk,
% Adw_halox, Adw_haloy, G_periodx, G_periody, F_u, -Adw_halox+1,
% Adw_nic+Adw_halox, -Adw_haloy+1, Adw_njc+Adw_haloy, dest_ni, n)
!$omp end single
*
if (.not.G_lam) then
if ( l_south ) then
*
if ( F_wind_L ) then
call adw_pol0 (F_u, 0, Adw_nic,Adw_halox,Adw_njc,
% Adw_haloy,l_nk)
else
call adw_pols (F_u,Adw_wx_8, 0, Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
call adw_polx (F_u,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 (F_u,Adw_njc+1,Adw_nic,Adw_halox,Adw_njc,
% Adw_haloy,l_nk)
else
call adw_pols (F_u,Adw_wx_8, Adw_njc+1,Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
call adw_polx (F_u,Adw_xg_8,.false.,Adw_nic,Adw_halox,
% Adw_njc,Adw_haloy,l_nk)
endif
endif
************************************************************************
*
* Interpolate
*
************************************************************************
select case (trim(Adw_interp_type_S))
case ('LAG3D_TRUNC')
call ADW_TRITRUNC_LAG3D ( Adw_wrkc, F_u,
% Adw_capx1, Adw_capy1, Adw_capz1,
% nijk, F_mono_L,i0,in,j0,jn,l_nk)
case DEFAULT
call ADW_TRICUB_LAG3D ( Adw_wrkc, F_u,
% Adw_capx1, Adw_capy1, Adw_capz1,
% nijk, F_mono_L,i0,in,j0,jn,l_nk)
end select
*
if (.not.G_lam) then
if ( Adw_fro_a .gt. 0 ) then
select case (trim(Adw_interp_type_S))
case ('LAG3D_TRUNC')
call ADW_TRITRUNC_LAG3D ( Adw_wrka, F_u,
% Adw_capx2, Adw_capy2, Adw_capz2,
% Adw_fro_a, F_mono_L,1,Adw_fro_a,1,1,1)
case DEFAULT
call ADW_TRICUB_LAG3D ( Adw_wrka, F_u,
% Adw_capx2, Adw_capy2, Adw_capz2,
% Adw_fro_a, F_mono_L,1,Adw_fro_a,1,1,1)
end select
endif
*
!$omp single
call adw_exch_2 ( Adw_wrkb, dummy, dummy,
% Adw_wrka, dummy, dummy,
% Adw_for_n, Adw_for_s, Adw_for_a,
% Adw_fro_n, Adw_fro_s, Adw_fro_a, 1)
*
if ( Adw_for_a .gt. 0 )
% call adw_exch_3 ( Adw_wrkc, dummy, Adw_wrkb, dummy, Adw_c1, 1 )
!$omp end single
*
endif
!$omp do
do k = 1, l_nk
do j = j0,jn
do i = i0,in
F_out(i,j,k) = Adw_wrkc ( (k-1)*nij+(j-1)*l_ni+i )
enddo
enddo
enddo
!$omp enddo
*
return
end