!-------------------------------------- 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 
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!See the above mentioned License/Disclaimer for more details.
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***s/r glb_bound_ad - ADJ of glb_bound_tl 
*
#include "model_macros_f.h"
*

      subroutine glb_bound_ad (),14
*
#include "impnone.cdk"
*
*author
*     M.Tanguay
*
*revision
* v3_03 - Tanguay M.        - initial MPI version
*
*object
*     see id section
*
*arguments
*     none
*
*implicits
#include "glb_ld.cdk"
#include "vt0.cdk"
#include "nest.cdk"
#include "tr3d.cdk"
#include "schm.cdk"
#include "lun.cdk"
#include "hblen.cdk"
*
      integer  vmmlod,vmmget,vmmuld
      external vmmlod,vmmget,vmmuld
*
      integer err,key(60),i,j,k,nvar
      integer key0 (Tr3d_ntr),key0_, key1 (Tr3d_ntr),key1_,n
      real tr,tr0
      pointer (patr,  tr (LDIST_SHAPE,*)),(patr0, tr0 (LDIST_SHAPE,*))
*
      real*8, parameter :: ZERO_8 = 0.0
*
*     ______________________________________________________
*
      if (north+south+west+east.lt.1) return
*
      key1_ = VMM_KEY (nest_tr)
      key0_ = VMM_KEY (trt0)
      do n=1,Tr3d_ntr
         key1 (n) = key1_ + n
         key0 (n) = key0_ + n
      end do
      if (Tr3d_ntr.gt.0) then
         err = vmmlod(key1, Tr3d_ntr)
         err = vmmlod(key0, Tr3d_ntr)
         do n=1,Tr3d_ntr
         err = vmmget(key1 (n),patr,  tr)
         err = vmmget(key0 (n),patr0, tr0)
         if ((Hblen_trx.gt.0).or.(Hblen_try.gt.0)) then
*
            call nesajr_ad (tr0 ,tr ,LDIST_DIM,G_nk  ,0,0,
     $                            Hblen_trx,Hblen_try)
*
         endif
            if (l_west) then
                do k=1,G_nk
                   do j=1,l_nj
                   do i=1,pil_w
*
                      tr   (i,j,k) = tr0  (i,j,k) + tr  (i,j,k) 
                      tr0  (i,j,k) = ZERO_8
*
                   enddo
                   enddo
                enddo
            endif
            if (l_south) then
                do k=1,G_nk
                   do j=1,pil_s
                   do i=1,l_ni
*
                      tr   (i,j,k) = tr0  (i,j,k) + tr  (i,j,k) 
                      tr0  (i,j,k) = ZERO_8
*
                   enddo
                   enddo
                enddo
            endif
            if (l_east) then
                do k=1,G_nk
                   do j=1,l_nj
                   do i=l_ni-pil_e+1,l_ni
*
                      tr   (i,j,k) = tr0  (i,j,k) + tr  (i,j,k) 
                      tr0  (i,j,k) = ZERO_8
*
                   enddo
                   enddo
                enddo
            endif
            if (l_north) then
                do k=1,G_nk
                   do j=l_nj-pil_n+1,l_nj
                   do i=1,l_ni
*
                      tr   (i,j,k) = tr0  (i,j,k) + tr  (i,j,k) 
                      tr0  (i,j,k) = ZERO_8
*
                   enddo
                   enddo
                enddo
            endif
         enddo
         err = vmmuld(key1, Tr3d_ntr)
         err = vmmuld(key0, Tr3d_ntr)
      endif
*
      key(1 )=VMM_KEY(nest_u)
      key(2 )=VMM_KEY(nest_v)
      key(3 )=VMM_KEY(nest_t)
      key(4 )=VMM_KEY(nest_psd)
      key(5 )=VMM_KEY(nest_pip)
      key(6 )=VMM_KEY(nest_fip)
      key(7 )=VMM_KEY(nest_td)
      key(8 )=VMM_KEY(nest_fi)
      key(9 )=VMM_KEY(nest_q)
      key(10)=VMM_KEY(nest_s)
      key(11)=VMM_KEY(nest_tp)
      key(12)=VMM_KEY(ut0)
      key(13)=VMM_KEY(vt0)
      key(14)=VMM_KEY(tt0)
      key(15)=VMM_KEY(psdt0)
      key(16)=VMM_KEY(pipt0)
      key(17)=VMM_KEY(fipt0)
      key(18)=VMM_KEY(tdt0)
      key(19)=VMM_KEY(fit0)
      key(20)=VMM_KEY(qt0)
      key(21)=VMM_KEY(st0)
      key(22)=VMM_KEY(tpt0)
      nvar = 22
*
      if (.not.Schm_hydro_L) then
         key(23)=VMM_KEY(nest_w)
         key(24)=VMM_KEY(nest_mu)
         key(25)=VMM_KEY(wt0)
         key(26)=VMM_KEY(mut0)
         nvar = 26
      endif
*
      err = vmmlod(key,nvar)
*
      err = VMM_GET_VAR(nest_u)
      err = VMM_GET_VAR(nest_v)
      err = VMM_GET_VAR(nest_t)
      err = VMM_GET_VAR(nest_psd)
      err = VMM_GET_VAR(nest_pip)
      err = VMM_GET_VAR(nest_fip)
      err = VMM_GET_VAR(nest_td)
      err = VMM_GET_VAR(nest_fi)
      err = VMM_GET_VAR(nest_q)
      err = VMM_GET_VAR(nest_s)
      err = VMM_GET_VAR(nest_tp)
      err = VMM_GET_VAR(ut0)
      err = VMM_GET_VAR(vt0)
      err = VMM_GET_VAR(tt0)
      err = VMM_GET_VAR(psdt0)
      err = VMM_GET_VAR(pipt0)
      err = VMM_GET_VAR(fipt0)
      err = VMM_GET_VAR(tdt0)
      err = VMM_GET_VAR(fit0)
      err = VMM_GET_VAR(qt0)
      err = VMM_GET_VAR(st0)
      err = VMM_GET_VAR(tpt0)
      if (.not.Schm_hydro_L) then
         err = VMM_GET_VAR(nest_w)
         err = VMM_GET_VAR(nest_mu)
         err = VMM_GET_VAR(wt0)
         err = VMM_GET_VAR(mut0)
      endif
*
      if ((Hblen_massx.gt.0).or.(Hblen_massy.gt.0)) then
*
         call nesajr_ad (st0  ,nest_s  ,LDIST_DIM,   1  ,0,0,
     $                           Hblen_massx,Hblen_massy)
         call nesajr_ad (pipt0,nest_pip,LDIST_DIM,G_nk  ,0,0,
     $                           Hblen_massx,Hblen_massy)
         call nesajr_ad (qt0  ,nest_q  ,LDIST_DIM,G_nk  ,0,0,
     $                           Hblen_massx,Hblen_massy)
         call nesajr_ad (fipt0,nest_fip,LDIST_DIM,G_nk  ,0,0,
     $                           Hblen_massx,Hblen_massy)
         call nesajr_ad (fit0 ,nest_fi ,LDIST_DIM,G_nk  ,0,0,
     $                           Hblen_massx,Hblen_massy)
*
      endif
*
      if ((Hblen_tx.gt.0).or.(Hblen_ty.gt.0)) then
*
         call nesajr_ad (tpt0,nest_tp,LDIST_DIM,G_nk  ,0,0,
     $                               Hblen_tx,Hblen_ty)
         call nesajr_ad (tt0 ,nest_t ,LDIST_DIM,G_nk  ,0,0,
     $                               Hblen_tx,Hblen_ty)
*
      endif
*
      if ((Hblen_momentx.gt.0).or.(Hblen_momenty.gt.0)) then
*
         if (.not. Schm_hydro_L) then
            call nesajr_ad (mut0 ,nest_mu ,LDIST_DIM,G_nk,0,0,
     $                        Hblen_momentx,Hblen_momenty)
            call nesajr_ad (wt0  ,nest_w  ,LDIST_DIM,G_nk,0,0,
     $                        Hblen_momentx,Hblen_momenty)
         endif
*
         call nesajr_ad (psdt0,nest_psd,LDIST_DIM,G_nk,0,0,
     $                     Hblen_momentx,Hblen_momenty)
         call nesajr_ad (tdt0 ,nest_td ,LDIST_DIM,G_nk,0,0,
     $                     Hblen_momentx,Hblen_momenty)
         call nesajr_ad (vt0  ,nest_v  ,LDIST_DIM,G_nk,0,1,
     $                     Hblen_momentx,Hblen_momenty)
         call nesajr_ad (ut0  ,nest_u  ,LDIST_DIM,G_nk,1,0,
     $                     Hblen_momentx,Hblen_momenty)
*
      endif
*
      if (l_west) then
*
         if (.not. Schm_hydro_L) then
            do k=1,G_nk
            do j=1,l_nj
            do i=1,pil_w
*
               nest_mu(i,j,k) = mut0(i,j,k) + nest_mu(i,j,k)
               mut0   (i,j,k) = ZERO_8
               nest_w (i,j,k) = wt0 (i,j,k) + nest_w (i,j,k)
               wt0    (i,j,k) = ZERO_8
*
            end do
            end do
            end do
         endif
*
         do j=1,l_nj
         do i=1,pil_w
*
            nest_s(i,j) = st0(i,j) + nest_s(i,j)
            st0   (i,j) = ZERO_8
*
         end do
         end do
         do k=1,G_nk
*
            do j=1,l_njv
            do i=1,pil_w
*
               nest_v(i,j,k) = vt0(i,j,k) + nest_v(i,j,k)
               vt0   (i,j,k) = ZERO_8
*
            end do
            end do
*
            do j=1,l_nj
            do i=1,pil_w
*
               nest_tp (i,j,k)= tpt0 (i,j,k) + nest_tp (i,j,k)
               tpt0    (i,j,k)= ZERO_8
*
               nest_q  (i,j,k)= qt0  (i,j,k) + nest_q  (i,j,k)
               qt0     (i,j,k)= ZERO_8
*
               nest_fi (i,j,k)= fit0 (i,j,k) + nest_fi (i,j,k)
               fit0    (i,j,k)= ZERO_8
*
               nest_td (i,j,k)= tdt0 (i,j,k) + nest_td (i,j,k)
               tdt0    (i,j,k)= ZERO_8
*
               nest_fip(i,j,k)= fipt0(i,j,k) + nest_fip(i,j,k)
               fipt0   (i,j,k)= ZERO_8
*
               nest_pip(i,j,k)= pipt0(i,j,k) + nest_pip(i,j,k)
               pipt0   (i,j,k)= ZERO_8
*
               nest_psd(i,j,k)= psdt0(i,j,k) + nest_psd(i,j,k)
               psdt0   (i,j,k)= ZERO_8
*
               nest_t  (i,j,k)= tt0  (i,j,k) + nest_t  (i,j,k)
               tt0     (i,j,k)= ZERO_8
*
               nest_u  (i,j,k)= ut0  (i,j,k) + nest_u  (i,j,k)
               ut0     (i,j,k)= ZERO_8
*
            end do
            end do
*
         end do
      endif
*
      if (l_south) then
*
         if (.not. Schm_hydro_L) then
            do k=1,G_nk
            do j=1,pil_s
            do i=1,l_ni
*
               nest_mu(i,j,k) = mut0(i,j,k) + nest_mu(i,j,k)
               mut0   (i,j,k) = ZERO_8
               nest_w (i,j,k) = wt0 (i,j,k) + nest_w (i,j,k)
               wt0    (i,j,k) = ZERO_8
*
            end do
            end do
            end do
         endif
*
         do j=1,pil_s
         do i=1,l_ni
*
            nest_s(i,j) = st0 (i,j) + nest_s(i,j)
            st0   (i,j) = ZERO_8
*
         end do
         end do
*
         do k=1,G_nk
*
            do j=1,pil_s
            do i=1,l_niu
*
               nest_u(i,j,k) = ut0(i,j,k) + nest_u(i,j,k)
               ut0   (i,j,k) = ZERO_8
*
            end do
            end do
*
            do j=1,pil_s
            do i=1,l_ni
*
               nest_tp (i,j,k)= tpt0 (i,j,k) + nest_tp (i,j,k)
               tpt0    (i,j,k)= ZERO_8
*
               nest_q  (i,j,k)= qt0  (i,j,k) + nest_q  (i,j,k)
               qt0     (i,j,k)= ZERO_8
*
               nest_fi (i,j,k)= fit0 (i,j,k) + nest_fi (i,j,k)
               fit0    (i,j,k)= ZERO_8
*
               nest_td (i,j,k)= tdt0 (i,j,k) + nest_td (i,j,k)
               tdt0    (i,j,k)= ZERO_8
*
               nest_fip(i,j,k)= fipt0(i,j,k) + nest_fip(i,j,k)
               fipt0   (i,j,k)= ZERO_8
*
               nest_pip(i,j,k)= pipt0(i,j,k) + nest_pip(i,j,k)
               pipt0   (i,j,k)= ZERO_8
*
               nest_psd(i,j,k)= psdt0(i,j,k) + nest_psd(i,j,k)
               psdt0   (i,j,k)= ZERO_8
*
               nest_t  (i,j,k)= tt0  (i,j,k) + nest_t  (i,j,k)
               tt0     (i,j,k)= ZERO_8
*
               nest_v  (i,j,k)= vt0  (i,j,k) + nest_v  (i,j,k)
               vt0     (i,j,k)= ZERO_8
*
            end do
            end do
*
         end do
      endif
*
      if (l_east) then
*
         if (.not. Schm_hydro_L) then
            do k=1,G_nk
            do j=1,l_nj
            do i=l_ni-pil_e+1,l_ni
*
               nest_mu(i,j,k) = mut0(i,j,k) + nest_mu(i,j,k)
               mut0   (i,j,k) = ZERO_8
               nest_w (i,j,k) = wt0 (i,j,k) + nest_w (i,j,k)
               wt0    (i,j,k) = ZERO_8
*
            end do
            end do
            end do
         endif
*
         do j=1,l_nj
         do i=l_ni-pil_e+1,l_ni
*
            nest_s(i,j) = st0 (i,j) + nest_s(i,j)
            st0   (i,j) = ZERO_8
*
         end do
         end do
*
         do k=1,G_nk
*
            do j=1,l_njv
            do i=l_ni-pil_e+1,l_ni
*
               nest_v(i,j,k)= vt0(i,j,k) + nest_v(i,j,k)
               vt0   (i,j,k)= ZERO_8
*
            end do
            end do
*
            do j=1,l_nj
            do i=l_ni-pil_e,l_niu
*
               nest_u(i,j,k)= ut0(i,j,k) + nest_u(i,j,k)
               ut0   (i,j,k)= ZERO_8
*
            end do
            end do
*
            do j=1,l_nj
            do i=l_ni-pil_e+1,l_ni
*
               nest_tp (i,j,k)= tpt0 (i,j,k) + nest_tp (i,j,k)
               tpt0    (i,j,k)= ZERO_8
*
               nest_q  (i,j,k)= qt0  (i,j,k) + nest_q  (i,j,k)
               qt0     (i,j,k)= ZERO_8
*
               nest_fi (i,j,k)= fit0 (i,j,k) + nest_fi (i,j,k)
               fit0    (i,j,k)= ZERO_8
*
               nest_td (i,j,k)= tdt0 (i,j,k) + nest_td (i,j,k)
               tdt0    (i,j,k)= ZERO_8
*
               nest_fip(i,j,k)= fipt0(i,j,k) + nest_fip(i,j,k)
               fipt0   (i,j,k)= ZERO_8
*
               nest_pip(i,j,k)= pipt0(i,j,k) + nest_pip(i,j,k)
               pipt0   (i,j,k)= ZERO_8
*
               nest_psd(i,j,k)= psdt0(i,j,k) + nest_psd(i,j,k)
               psdt0   (i,j,k)= ZERO_8
*
               nest_t  (i,j,k)= tt0  (i,j,k) + nest_t  (i,j,k)
               tt0     (i,j,k)= ZERO_8
*
            end do
            end do
*
         end do
      endif
*
      if (l_north) then
*
         if (.not. Schm_hydro_L) then
            do k=1,G_nk
            do j=l_nj-pil_n+1,l_nj
            do i=1,l_ni
*
               nest_mu(i,j,k) = mut0(i,j,k) + nest_mu(i,j,k)
               mut0   (i,j,k) = ZERO_8
               nest_w (i,j,k) = wt0 (i,j,k) + nest_w (i,j,k)
               wt0    (i,j,k) = ZERO_8
*
            end do
            end do
            end do
         endif
*
         do j=l_nj-pil_n+1,l_nj
         do i=1,l_ni
*
            nest_s(i,j) = st0 (i,j) + nest_s(i,j)
            st0   (i,j) = ZERO_8
*
         end do
         end do
*
         do k=1,G_nk
*
            do j=l_nj-pil_n,l_njv
            do i=1,l_ni
*
               nest_v(i,j,k)= vt0(i,j,k) + nest_v(i,j,k)
               vt0   (i,j,k)= ZERO_8
*
            end do
            end do
*
            do j=l_nj-pil_n+1,l_nj
            do i=1,l_niu
*
               nest_u(i,j,k)= ut0(i,j,k) + nest_u(i,j,k)
               ut0   (i,j,k)= ZERO_8
*
            end do
            end do
*
            do j=l_nj-pil_n+1,l_nj
            do i=1,l_ni
*
               nest_tp (i,j,k)= tpt0 (i,j,k) + nest_tp (i,j,k)
               tpt0    (i,j,k)= ZERO_8
*
               nest_q  (i,j,k)= qt0  (i,j,k) + nest_q  (i,j,k)
               qt0     (i,j,k)= ZERO_8
*
               nest_fi (i,j,k)= fit0 (i,j,k) + nest_fi (i,j,k)
               fit0    (i,j,k)= ZERO_8
*
               nest_td (i,j,k)= tdt0 (i,j,k) + nest_td (i,j,k)
               tdt0    (i,j,k)= ZERO_8
*
               nest_fip(i,j,k)= fipt0(i,j,k) + nest_fip(i,j,k)
               fipt0   (i,j,k)= ZERO_8
*
               nest_pip(i,j,k)= pipt0(i,j,k) + nest_pip(i,j,k)
               pipt0   (i,j,k)= ZERO_8
*
               nest_psd(i,j,k)= psdt0(i,j,k) + nest_psd(i,j,k)
               psdt0   (i,j,k)= ZERO_8
*
               nest_t  (i,j,k)= tt0  (i,j,k) + nest_t  (i,j,k)
               tt0     (i,j,k)= ZERO_8
*
            end do
            end do
*
         end do
      endif
*
      err = vmmuld(key,nvar)
*
*----------------------------------------------------------------------
      return
      end