!-------------------------------------- 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
!version 3 or (at your option) any later version that should be found at:
!http://collaboration.cmc.ec.gc.ca/science/rpn.comm/license.html
!
!This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
!without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
!See the above mentioned License/Disclaimer for more details.
!You should have received a copy of the License/Disclaimer along with this software;
!if not, you can write to: EC-RPN COMM Group, 2121 TransCanada, suite 500, Dorval (Quebec),
!CANADA, H9P 1J3; or send e-mail to service.rpn@ec.gc.ca
!-------------------------------------- LICENCE END --------------------------------------
***s/r adw_main_3_intlag - Interpolation of rhs
*
#include "model_macros_f.h"
*
subroutine adw_main_3_intlag ( F_u, F_v, F_w ) 1,13
*
implicit none
real F_u(*), F_v(*), F_w(*)
*
*author
* alain patoine
*
*revision
* v2_31 - Desgagne & Tanguay - removed stkmemw, introduce tracers
* v2_31 - tracers not monotone if V4dg_conf.ne.0
* v2_31 - R.Moffet - do precalc (zz1) for ZZ in blomega
* v3_00 - Desgagne & Lee - Lam configuration
* v3_02 - Tanguay - Restore tracers monotone if V4dg_conf.ne.0
* v3_02 - Lee V. - revert adw_exch_1 for GLB only,
* v3_02 added adw_ckbd_lam,adw_cfl_lam for LAM only
* v3_03 - Tanguay M. - stop if adw_exch_1 is activated when 4D-Var
* v3_10 - Corbeil & Desgagne & Lee - AIXport+Opti+OpenMP
* v3_11 - Gravel S. - introduce key Adw_mono_L
* v3_20 - Gravel & Valin & Tanguay - Lagrange 3D
* v3_20 - Tanguay M. - Improve alarm when points outside advection grid
* v3_20 - Dugas B. - correct calculation for LAM when Glb_pil gt 7
* v3_30 - McTaggart-Cowan R. - add adw_comp_cub_L
* v3_30 - Tanguay M. - Validation for LAM version
* v3_31 - Desgagne M. - new scope for operator + adw_cliptraj (LAM)
* v3_31 - Tanguay M. - Introduce time extrapolation
* v3_31 - Tanguay M. - Cancel 'Increase Halo' when G_lam
* v3_31 - Tanguay M. - Do adjoint of outsiders in advection
*
*language
* fortran 77
*
*object
* see id section
*
*arguments
*______________________________________________________________________
* | | |
* NAME | DESCRIPTION | I/O |
*--------|-------------------------------------------------------|-----|
* | | |
* | | |
* F_u,F_v| 3 components of upstream positions at t1 at input | iw |
* F_w | used as work field afterward | |
*________|_______________________________________________________|_____|
*
*implicits
#include "glb_ld.cdk"
#include "glb_pil.cdk"
#include "ptopo.cdk"
#include "geomg.cdk"
#include "orh.cdk"
#include "lctl.cdk"
#include "step.cdk"
#include "lun.cdk"
#include "schm.cdk"
#include "offc.cdk"
#include "cstv.cdk"
#include "rhsc.cdk"
#include "v4dg.cdk"
#include "adw.cdk"
#include "tr3d.cdk"
#include "vt1.cdk"
#include "vt0.cdk"
#include "adw_comp.cdk"
*
*modules
integer vmmlod, vmmget, vmmuld
external vmmlod, vmmget, vmmuld
integer i0,in,j0,jn
integer pnerr, pnlkey1(30), key1(Tr3d_ntr), key0(Tr3d_ntr),
$ key1_, key0_, pnlod, err, dim
*
integer outside,sum_outside,ier
*
integer n, nij, nijk, nijkag, cnt, unf, i,j,k
integer*8 pnt_trt1(Tr3d_ntr),pnt_trt0(Tr3d_ntr)
*
real*8 aaa
real tr,tr0,buf(l_ni,G_nk)
pointer (patr, tr(LDIST_SHAPE,*)),(patr0, tr0(LDIST_SHAPE,*))
*
logical done_once_L
save done_once_L
data done_once_L /.false./
*
* __________________________________________________________________
*
if (Lun_debug_L) write (Lun_out,1000)
nij = l_ni *l_nj
nijk = l_ni *l_nj *l_nk
nijkag = Adw_nit*Adw_njt*l_nk
call hpalloc(Adw_capx1_ ,nijk, err,1)
call hpalloc(Adw_capy1_ ,nijk, err,1)
call hpalloc(Adw_capz1_ ,nijk, err,1)
call hpalloc(Adw_n1_ ,nijk, err,1)
call hpalloc(Adw_xdd1_ ,nijk, err,1)
call hpalloc(Adw_xgg1_ ,nijk, err,1)
call hpalloc(Adw_ydd1_ ,nijk, err,1)
call hpalloc(Adw_ygg1_ ,nijk, err,1)
call hpalloc(Adw_cz1_ ,nijk, err,1)
call hpalloc(Adw_c1_ ,nijk, err,1)
call hpalloc(Adw_wrkb_ ,nijk, err,1)
call hpalloc(Adw_wrkc_ ,nijk, err,1)
*
************************************************************************
i0=1
in=l_ni
j0=1
jn=l_nj
if (G_lam) then
if (l_west) i0=pil_w
if (l_east) in=l_niu - pil_e + 2
if (l_south) j0=pil_s
if (l_north) jn=l_njv - pil_n + 2
if ( ((.not.Orh_crank_L).or.(Orh_icn.eq.Schm_itcn)) .and.
$ (mod(Lctl_step,Step_gstat).eq.0) )
$ call adw_cfl_lam ( F_u, F_v, F_w, i0, in, j0, jn )
call adw_cliptraj ( F_u, F_v, i0, in, j0, jn, 'INTERP')
*
endif
*
if (.not.G_lam) then
call adw_exch_1 ( Adw_n1, Adw_xgg1, Adw_xdd1, Adw_c1,
$ F_u, F_v, F_w )
*
if ( V4dg_conf.ne.0.0 ) then
*
outside = 0
if ( Adw_fro_a .gt. 0 ) outside = 1
*
sum_outside = 0
call rpn_comm_Allreduce(outside,sum_outside,1,"MPI_INTEGER",
$ "MPI_SUM","grid",ier)
*
if(sum_outside.ne.0.and..not.done_once_L.and.Ptopo_myproc.eq.0) then
write(Lun_out,*) 'NUMBER OF PE WITH OUTSIDERS IN ADW_MAIN_3_LAG AT current TIME-CN = ',sum_outside
call flush(Lun_out)
endif
*
endif
*
dim = max(1,Adw_fro_a)
call hpalloc(Adw_capx2_ ,dim, err,1)
call hpalloc(Adw_capy2_ ,dim, err,1)
call hpalloc(Adw_capz2_ ,dim, err,1)
call hpalloc(Adw_n2_ ,dim, err,1)
call hpalloc(Adw_xdd2_ ,dim, err,1)
call hpalloc(Adw_xgg2_ ,dim, err,1)
call hpalloc(Adw_ydd2_ ,dim, err,1)
call hpalloc(Adw_ygg2_ ,dim, err,1)
call hpalloc(Adw_cz2_ ,dim, err,1)
call hpalloc(Adw_wrka_ ,dim, err,1)
*
call adw_exch_2 ( Adw_capx2, Adw_capy2, Adw_capz2,
% Adw_n1, Adw_xgg1, Adw_xdd1,
% Adw_fro_n, Adw_fro_s, Adw_fro_a,
% Adw_for_n, Adw_for_s, Adw_for_a, 3 )
*
if ( Adw_fro_a .gt. 0 .and. Adw_ckbd_L )
$ call adw_ckbd ( Adw_capy2 )
*
endif
*
pnlkey1(1) = VMM_KEY(ruw1)
pnlkey1(2) = VMM_KEY(rvw1)
pnlkey1(3) = VMM_KEY(ruw2)
pnlkey1(4) = VMM_KEY(rvw2)
pnlkey1(5) = VMM_KEY(rcn)
pnlkey1(6) = VMM_KEY(rth)
pnlkey1(7) = VMM_KEY(fit1)
pnlkey1(8) = VMM_KEY(zz1)
pnlod = 8
*
if (.not. Schm_hydro_L) then
pnlkey1(9) = VMM_KEY(rw)
pnlkey1(10) = VMM_KEY(rvv)
pnlod = 10
endif
*
pnerr = vmmlod(pnlkey1,pnlod)
*
pnerr = VMM_GET_VAR(ruw1)
pnerr = VMM_GET_VAR(rvw1)
pnerr = VMM_GET_VAR(ruw2)
pnerr = VMM_GET_VAR(rvw2)
pnerr = VMM_GET_VAR(rcn)
pnerr = VMM_GET_VAR(rth)
pnerr = VMM_GET_VAR(fit1)
pnerr = VMM_GET_VAR(zz1)
*
if (.not. Schm_hydro_L) then
pnerr = VMM_GET_VAR(rw)
pnerr = VMM_GET_VAR(rvv)
endif
*
if (Tr3d_ntr.gt.0) then
key1_ = VMM_KEY (trt1)
key0_ = VMM_KEY (trt0)
do n=1,Tr3d_ntr
key1(n) = key1_ + n
key0(n) = key0_ + n
end do
err = vmmlod(key1,Tr3d_ntr)
err = vmmlod(key0,Tr3d_ntr)
do n=1,Tr3d_ntr
err = vmmget(key1(n),patr,tr)
pnt_trt1(n) = patr
err = vmmget(key0(n),patr0,tr0)
pnt_trt0(n) = patr0
end do
endif
*
* ----------------------------
* Keep positions in CAP fields
* ----------------------------
!$omp parallel private(n)
!$omp do
do k=1,l_nk
do j=j0,jn
do i=i0,in
n = (k-1)*nij + ((j-1)*l_ni) + i
Adw_capx1(n) = F_u(n)
Adw_capy1(n) = F_v(n)
Adw_capz1(n) = F_w(n)
end do
end do
end do
!$omp enddo
*
***********************************************************************
* Perform interpolation
***********************************************************************
*
adw_comp_cub_L = .true. !force recomputation of position
*
call adw_interp2 (ruw2, ruw1, F_u, F_v,
% .true., .false., LDIST_DIM, l_nk,i0,in,j0,jn)
*
call adw_interp2 (rvw2, rvw1, F_u, F_v,
% .true., .false., LDIST_DIM, l_nk,i0,in,j0,jn)
*
call adw_interp2 (rcn, rcn, F_u, F_v,
% .false., .false., LDIST_DIM, l_nk,i0,in,j0,jn)
*
call adw_interp2 (rth, rth, F_u, F_v,
% .false., .false., LDIST_DIM, l_nk,i0,in,j0,jn)
*
call adw_interp2 (zz1, fit1, F_u, F_v,
% .false., .false., LDIST_DIM, l_nk,i0,in,j0,jn)
*
if (.not. Schm_hydro_L) then
call adw_interp2 (rw, rw, F_u, F_v,
% .false., .false., LDIST_DIM, l_nk,i0,in,j0,jn)
*
call adw_interp2 (rvv, rvv, F_u, F_v,
% .false., .false., LDIST_DIM, l_nk,i0,in,j0,jn)
endif
*
if ( Orh_icn .eq. Schm_itcn. or. .not.Orh_crank_L ) then
*
* tr3d advection
*
aaa = ( Offc_a1_8 / Offc_b0_8 )/ Cstv_dt_8
*
do n=1,Tr3d_ntr
patr = pnt_trt1(n)
patr0= pnt_trt0(n)
!$omp do
do k=1,G_nk
do j=1,l_nj
do i=1,l_ni
tr0(i,j,k) = - aaa*tr(i,j,k)
end do
end do
end do
!$omp enddo
call adw_interp2 ( tr0, tr0, F_u, F_v,
% .false. , Adw_mono_L, LDIST_DIM, l_nk,i0,in,j0,jn)
!$omp do
do k=1,G_nk
do j=1,l_nj
do i=1,l_ni
tr0(i,j,k) = Cstv_tau_8*tr0(i,j,k)
end do
end do
end do
!$omp enddo
end do
*
endif
!$omp end parallel
***********************************************************************
* Deallocate
***********************************************************************
call hpdeallc(Adw_capx1_ ,err,1)
call hpdeallc(Adw_capy1_ ,err,1)
call hpdeallc(Adw_capz1_ ,err,1)
call hpdeallc(Adw_n1_ ,err,1)
call hpdeallc(Adw_xdd1_ ,err,1)
call hpdeallc(Adw_xgg1_ ,err,1)
call hpdeallc(Adw_ydd1_ ,err,1)
call hpdeallc(Adw_ygg1_ ,err,1)
call hpdeallc(Adw_cz1_ ,err,1)
call hpdeallc(Adw_c1_ ,err,1)
call hpdeallc(Adw_wrkb_ ,err,1)
call hpdeallc(Adw_wrkc_ ,err,1)
if (.not.G_lam) then
call hpdeallc(Adw_capx2_ ,err,1)
call hpdeallc(Adw_capy2_ ,err,1)
call hpdeallc(Adw_capz2_ ,err,1)
call hpdeallc(Adw_n2_ ,err,1)
call hpdeallc(Adw_xdd2_ ,err,1)
call hpdeallc(Adw_xgg2_ ,err,1)
call hpdeallc(Adw_ydd2_ ,err,1)
call hpdeallc(Adw_ygg2_ ,err,1)
call hpdeallc(Adw_cz2_ ,err,1)
call hpdeallc(Adw_wrka_ ,err,1)
endif
*
if (V4dg_conf.ne.0.and.Lctl_step.eq.Step_total.and.Orh_icn.eq.Schm_itcn) done_once_L = .true.
*
1000 format(3X,'ADVECT THE RIGHT-HAND-SIDES: (S/R ADW_MAIN_3_INT)')
*
return
end