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***s/r hzd_fact_tr - Equivalent to hzd_fact for TRAJECTORY
* (F_pip, F_qp (No Hyd) ONLY)
*
#include "model_macros_f.h"
*
subroutine hzd_fact_tr (F_pip,F_qp,DIST_DIM,Nk) 1,4
*
implicit none
*
integer DIST_DIM, Nk
real F_pip(DIST_SHAPE,Nk), F_qp(DIST_SHAPE,Nk)
*
*author
* M.Tanguay
*
*revision
* v2_10 - Tanguay M. - initial MPI version
* v2_21 - Tanguay M. - remove vertical modulation
* v2_31 - Tanguay M. - TRAJ of control for diffusion on momentum only
* v3_03 - Tanguay M. - Adjoint NoHyd configuration
* v3_11 - Tanguay M. - AIXport+Opti+OpenMP for TLM-ADJ
* v3_20 - Tanguay M. - Adjoint of variable higher order diffusion operator
*
*object
* see id section
*
*arguments
*
*implicits
#include "glb_ld.cdk"
#include "ldnh.cdk"
#include "dcst.cdk"
#include "cstv.cdk"
#include "trp.cdk"
#include "hzd.cdk"
#include "opr.cdk"
#include "schm.cdk"
#include "geomg.cdk"
#include "ptopo.cdk"
#include "lun.cdk"
*
integer i, j, k, dim
real*8 c_8
real work(LDIST_SHAPE,Nk)
real*8 wk1_8
real*8 g1_8(LYDIST_SIZ*(Trp_12dmax-Trp_12dmin+1)*(G_ni+Ptopo_npex))
real*8 g2_8((Trp_12dmax-Trp_12dmin+1)*(Trp_22max-Trp_22min+1)*(G_nj+Ptopo_npey))
real*8, dimension (Ldnh_maxy*G_ni) :: aix_8,bix_8,cix_8,dix_8
real*8, dimension (Trp_22max *G_nj) :: aiy_8,biy_8,ciy_8
**
* __________________________________________________________________
*
*
if (Lun_debug_L) write(Lun_out,1000)
*
if (Hzd_uvwdt_L) return
*
* Geopotential & total divergence (Cstv_phidf_8*Cstv_dt_8)
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
if ( Cstv_phidf_8 .gt. 0.0) then
*
c_8 = Cstv_phidf_8*Cstv_dt_8/(Dcst_rayt_8*Dcst_rayt_8)
if (Hzd_difva_L) then
call hzd_abc (aix_8,bix_8,cix_8,dix_8,aiy_8,biy_8,ciy_8,c_8,
$ Geomg_cy2_8,Opr_opsxp0_8,Opr_opsxp2_8,Opr_opsyp0_8,
$ Hzd_yp2su_8,G_ni,G_nj,Ldnh_maxy,l_nj,
$ Trp_22max,Trp_22n,LYDIST_DIM,G_nj,l_nj)
else
call hzd_abc (aix_8,bix_8,cix_8,dix_8,aiy_8,biy_8,ciy_8,c_8,
$ Geomg_cy2_8,Opr_opsxp0_8,Opr_opsxp2_8,Opr_opsyp0_8,
$ Opr_opsyp2_8,G_ni,G_nj,Ldnh_maxy,l_nj,
$ Trp_22max,Trp_22n,LYDIST_DIM,G_nj,l_nj)
endif
*
* Save pi' for the diffusion of q'
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
if ( (.not.Schm_hydro_L) .and. Schm_difqp_L ) then
!$omp parallel do
do k = 1, Nk
do j = 1,l_nj
do i = 1,l_ni
work(i,j,k) = F_pip(i,j,k)
end do
end do
end do
!$omp end parallel do
endif
*
* The hydrostatic pressure: pi'
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
call hzd_del2 (F_pip, wk1_8,
$ Opr_opsxp0_8(G_ni+1), Opr_opsyp0_8(G_nj+1),
$ aix_8,bix_8,cix_8,dix_8,aiy_8,biy_8,ciy_8,g1_8,g2_8,
$ LDIST_DIM,Nk, G_ni,G_nj, Ldnh_maxy,
$ Trp_12dmax,Trp_12dn, Trp_22max ,Trp_22n ,G_nj)
*
*****************************
* 3. Nonyhydrostatic model *
*****************************
*
if ( .not. Schm_hydro_L ) then
*
if ( Schm_difqp_L ) then ! q' & related variables
*
* Indirect diffusion of q'
* ~~~~~~~~~~~~~~~~~~~~~~~~
!$omp parallel do
do k=1, Nk !
do j=1,l_nj ! p = (pi)exp(q')
do i=1,l_ni ! ~~~~~~~~~~~~~~~
work(i,j,k) = ( Geomg_z_8(k) + dble(work(i,j,k)) )
% *exp( dble(F_qp(i,j,k)) )
end do
end do
end do
!$omp end parallel do
*
call hzd_del2 (work, wk1_8,
$ Opr_opsxp0_8(G_ni+1), Opr_opsyp0_8(G_nj+1),
$ aix_8,bix_8,cix_8,dix_8,aiy_8,biy_8,ciy_8,g1_8,g2_8,
$ LDIST_DIM,Nk, G_ni,G_nj, Ldnh_maxy,
$ Trp_12dmax,Trp_12dn, Trp_22max ,Trp_22n ,G_nj)
*
!$omp parallel do
do k=1, Nk !
do j=1,l_nj ! q' = log(p/pi)
do i=1,l_ni ! ~~~~~~~~~~~~~~
F_qp(i,j,k) = log( dble(work(i,j,k))
% /( Geomg_z_8(k) + dble(F_pip(i,j,k)) ) )
end do
end do
end do
!$omp end parallel do
*
endif
endif
*
endif
*
1000 format(/,
+ 3X,'TRAJ of PERFORM FACTORIZED HORIZONTAL DIFFUSION: (S/R HZD_FACT_TR)',
+/3X,'==================================================================',/)
*
return
end