6 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
7 |
|
|
8 |
CBOP |
CBOP |
9 |
SUBROUTINE ADSTREAMICE_CG_SOLVE( |
SUBROUTINE ADSTREAMICE_CG_SOLVE( |
10 |
U U_state, ! velocities - need to be recalc'ed |
U U_state, ! velocities - need to be recalc ed |
11 |
I cg_Bu, ! adjoint of vel (input) |
I cg_Bu, ! adjoint of vel (input) |
12 |
U V_state, ! velocities - need to be recalc'ed |
U V_state, ! velocities - need to be recalc ed |
13 |
I cg_Bv, ! adjoint of vel (input) |
I cg_Bv, ! adjoint of vel (input) |
14 |
I Bu_state, ! to recalc velocities |
I Bu_state, ! to recalc velocities |
15 |
U cg_Uin, ! adjoint of RHS (output) |
U cg_Uin, ! adjoint of RHS (output) |
23 |
U adA_vu, ! adjoint of matrix coeffs (output) |
U adA_vu, ! adjoint of matrix coeffs (output) |
24 |
I A_vv, ! section of matrix that multiplies v and projects on v |
I A_vv, ! section of matrix that multiplies v and projects on v |
25 |
U adA_vv, ! adjoint of matrix coeffs (output) |
U adA_vv, ! adjoint of matrix coeffs (output) |
26 |
I tolerance, |
I tolerance, |
27 |
I iters, |
I maxiters, |
28 |
I myThid ) |
I myThid ) |
29 |
C /============================================================\ |
C *============================================================* |
30 |
C | SUBROUTINE | |
C | SUBROUTINE | |
31 |
C | o | |
C | o | |
32 |
C |============================================================| |
C *============================================================* |
33 |
C | | |
|
34 |
C \============================================================/ |
C !USES: |
35 |
IMPLICIT NONE |
IMPLICIT NONE |
36 |
|
|
37 |
C === Global variables === |
C === Global variables === |
41 |
#include "STREAMICE.h" |
#include "STREAMICE.h" |
42 |
#include "STREAMICE_CG.h" |
#include "STREAMICE_CG.h" |
43 |
|
|
|
|
|
44 |
C !INPUT/OUTPUT ARGUMENTS |
C !INPUT/OUTPUT ARGUMENTS |
45 |
C cg_Uin, cg_Vin - input and output velocities |
C cg_Uin, cg_Vin - input and output velocities |
46 |
C cg_Bu, cg_Bv - driving stress |
C cg_Bu, cg_Bv - driving stress |
52 |
_RL V_state (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
_RL V_state (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
53 |
_RL Bu_state (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
_RL Bu_state (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
54 |
_RL Bv_state (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
_RL Bv_state (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
55 |
_RL |
_RL |
56 |
& A_uu (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1), |
& A_uu (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1), |
57 |
& A_vu (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1), |
& A_vu (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1), |
58 |
& A_uv (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1), |
& A_uv (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1), |
62 |
& adA_uv (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1), |
& adA_uv (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1), |
63 |
& adA_vv (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1) |
& adA_vv (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy,-1:1,-1:1) |
64 |
_RL tolerance |
_RL tolerance |
65 |
INTEGER iters |
INTEGER maxiters |
66 |
INTEGER myThid |
INTEGER myThid |
67 |
|
|
68 |
C LOCAL VARIABLES |
C !LOCAL VARIABLES |
69 |
INTEGER i, j, bi, bj, cg_halo, conv_flag, tmpiter |
INTEGER i, j, bi, bj, cg_halo, conv_flag, tmpiter |
70 |
INTEGER iter, is, js, ie, je, colx, coly, k |
INTEGER iter, is, js, ie, je, colx, coly, k |
71 |
_RL Utemp (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
_RL Utemp (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
76 |
_RL dot_p1_tile (nSx,nSy) |
_RL dot_p1_tile (nSx,nSy) |
77 |
_RL dot_p2_tile (nSx,nSy) |
_RL dot_p2_tile (nSx,nSy) |
78 |
_RL ad_tolerance |
_RL ad_tolerance |
79 |
|
CHARACTER*(MAX_LEN_MBUF) msgBuf |
80 |
|
CEOP |
81 |
|
|
82 |
! iters = streamice_max_cg_iter |
! iters = streamice_max_cg_iter |
83 |
|
|
84 |
#ifdef ALLOW_STREAMICE |
#ifdef ALLOW_STREAMICE |
85 |
|
|
86 |
|
WRITE(msgBuf,'(A)') 'CALLING MANUAL CG ADJOINT' |
87 |
|
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
88 |
|
& SQUEEZE_RIGHT , 1) |
89 |
|
|
90 |
PRINT *, "CALLING MANUAL CG ADJOINT" |
print *, "GOT HERE mythid=", mythid, tolerance |
91 |
|
|
92 |
conv_flag = 0 |
conv_flag = 0 |
93 |
ad_tolerance = 1.e-14 |
ad_tolerance = 1.e-14 |
94 |
|
|
95 |
DO bj = myByLo(myThid), myByHi(myThid) |
DO bj = myByLo(myThid), myByHi(myThid) |
96 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
DO bi = myBxLo(myThid), myBxHi(myThid) |
97 |
DO j=1-Oly,sNy+Oly |
DO j=1-OLy,sNy+OLy |
98 |
DO i=1-Olx,sNx+Olx |
DO i=1-OLx,sNx+OLx |
99 |
Utemp (i,j,bi,bj) = |
Utemp (i,j,bi,bj) = |
100 |
& cg_Uin (i,j,bi,bj) |
& cg_Uin (i,j,bi,bj) |
101 |
Vtemp (i,j,bi,bj) = |
Vtemp (i,j,bi,bj) = |
109 |
ENDDO |
ENDDO |
110 |
ENDDO |
ENDDO |
111 |
|
|
112 |
CALL STREAMICE_CG_SOLVE( |
print *, "GOT HERE 2 mythid=", mythid, tolerance |
113 |
|
|
114 |
|
CALL STREAMICE_CG_SOLVE( |
115 |
& U_state, |
& U_state, |
116 |
& V_state, |
& V_state, |
117 |
& Bu_state, |
& Bu_state, |
119 |
& A_uu, |
& A_uu, |
120 |
& A_uv, |
& A_uv, |
121 |
& A_vu, |
& A_vu, |
122 |
& A_vv, |
& A_vv, |
123 |
& tolerance, |
& tolerance, |
124 |
& tmpiter, |
& tmpiter, |
125 |
|
& maxiters, |
126 |
& myThid ) |
& myThid ) |
127 |
|
|
128 |
|
print *, "GOT HERE 3 mythid=", mythid, tolerance |
129 |
|
|
130 |
tmpiter = 0 |
tmpiter = 0 |
131 |
|
|
132 |
CALL STREAMICE_CG_SOLVE( |
_EXCH_XY_RL( cg_Bu, myThid ) |
133 |
|
_EXCH_XY_RL( cg_Bv, myThid ) |
134 |
|
|
135 |
|
CALL STREAMICE_CG_SOLVE( |
136 |
& cg_Uin, |
& cg_Uin, |
137 |
& cg_Vin, |
& cg_Vin, |
138 |
& cg_Bu, |
& cg_Bu, |
140 |
& A_uu, |
& A_uu, |
141 |
& A_uv, |
& A_uv, |
142 |
& A_vu, |
& A_vu, |
143 |
& A_vv, |
& A_vv, |
144 |
& ad_tolerance, |
& ad_tolerance, |
145 |
& tmpiter, |
& tmpiter, |
146 |
|
& maxiters, |
147 |
& myThid ) |
& myThid ) |
148 |
|
|
149 |
! DO bj = myByLo(myThid), myByHi(myThid) |
print *, "GOT HERE 4 mythid=", mythid, tolerance |
150 |
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
151 |
! DO j=1,sNy |
_EXCH_XY_RL( cg_Uin, myThid ) |
152 |
! DO i=1,sNx |
_EXCH_XY_RL( cg_Vin, myThid ) |
153 |
! Zu_SI (i,j,bi,bj) = 0. _d 0 |
_EXCH_XY_RL( U_state, myThid ) |
154 |
! Zv_SI (i,j,bi,bj) = 0. _d 0 |
_EXCH_XY_RL( V_state, myThid ) |
|
! Ru_SI (i,j,bi,bj) = 0. _d 0 |
|
|
! Rv_SI (i,j,bi,bj) = 0. _d 0 |
|
|
! Au_SI (i,j,bi,bj) = 0. _d 0 |
|
|
! Av_SI (i,j,bi,bj) = 0. _d 0 |
|
|
! Du_SI (i,j,bi,bj) = 0. _d 0 |
|
|
! Dv_SI (i,j,bi,bj) = 0. _d 0 |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! C FIND INITIAL RESIDUAL, and initialize r |
|
|
! |
|
|
! ! #ifdef STREAMICE_CONSTRUCT_MATRIX |
|
|
! |
|
|
! |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=js,je |
|
|
! DO i=is,ie |
|
|
! DO colx=-1,1 |
|
|
! DO coly=-1,1 |
|
|
! Au_SI(i,j,bi,bj) = Au_SI(i,j,bi,bj) + |
|
|
! & A_uu(i,j,bi,bj,colx,coly)* |
|
|
! & cg_Uin(i+colx,j+coly,bi,bj)+ |
|
|
! & A_uv(i,j,bi,bj,colx,coly)* |
|
|
! & cg_Vin(i+colx,j+coly,bi,bj) |
|
|
! Av_SI(i,j,bi,bj) = Av_SI(i,j,bi,bj) + |
|
|
! & A_vu(i,j,bi,bj,colx,coly)* |
|
|
! & cg_Uin(i+colx,j+coly,bi,bj)+ |
|
|
! & A_vv(i,j,bi,bj,colx,coly)* |
|
|
! & cg_Vin(i+colx,j+coly,bi,bj) |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! |
|
|
! ! print *, "GOT HERE 2" |
|
|
! |
|
|
! ! #else |
|
|
! ! |
|
|
! ! CALL STREAMICE_CG_ACTION( myThid, |
|
|
! ! O Au_SI, |
|
|
! ! O Av_SI, |
|
|
! ! I cg_Uin, |
|
|
! ! I cg_Vin, |
|
|
! ! I 0, sNx+1, 0, sNy+1 ) |
|
|
! ! |
|
|
! ! #endif |
|
|
! |
|
|
! _EXCH_XY_RL( Au_SI, myThid ) |
|
|
! _EXCH_XY_RL( Av_SI, myThid ) |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1-OLy,sNy+OLy |
|
|
! DO i=1-OLx,sNx+OLx |
|
|
! Ru_SI(i,j,bi,bj)=cg_Bu(i,j,bi,bj)- |
|
|
! & Au_SI(i,j,bi,bj) |
|
|
! Rv_SI(i,j,bi,bj)=cg_Bv(i,j,bi,bj)- |
|
|
! & Av_SI(i,j,bi,bj) |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! dot_p1_tile(bi,bj) = 0. _d 0 |
|
|
! dot_p2_tile(bi,bj) = 0. _d 0 |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1,sNy |
|
|
! DO i=1,sNx |
|
|
! IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) |
|
|
! & dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Ru_SI(i,j,bi,bj)**2 |
|
|
! IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) |
|
|
! & dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Rv_SI(i,j,bi,bj)**2 |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! CALL GLOBAL_SUM_TILE_RL( dot_p1_tile, dot_p1, myThid ) |
|
|
! resid_0 = sqrt(dot_p1) |
|
|
! |
|
|
! C CCCCCCCCCCCCCCCCCCCC |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1-OLy,sNy+OLy |
|
|
! DO i=1-OLx,sNx+OLx |
|
|
! IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) |
|
|
! & Zu_SI(i,j,bi,bj)=Ru_SI(i,j,bi,bj) / DIAGu_SI(i,j,bi,bj) |
|
|
! IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) |
|
|
! & Zv_SI(i,j,bi,bj)=Rv_SI(i,j,bi,bj) / DIAGv_SI(i,j,bi,bj) |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! cg_halo = min(OLx-1,OLy-1) |
|
|
! conv_flag = 0 |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1-OLy,sNy+OLy |
|
|
! DO i=1-OLx,sNx+OLx |
|
|
! Du_SI(i,j,bi,bj)=Zu_SI(i,j,bi,bj) |
|
|
! Dv_SI(i,j,bi,bj)=Zv_SI(i,j,bi,bj) |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! resid = resid_0 |
|
|
! iters = 0 |
|
|
! |
|
|
! c !!!!!!!!!!!!!!!!!! |
|
|
! c !! !! |
|
|
! c !! MAIN CG LOOP !! |
|
|
! c !! !! |
|
|
! c !!!!!!!!!!!!!!!!!! |
|
|
! |
|
|
! |
|
|
! |
|
|
! |
|
|
! c ! initially, b-grid data is valid up to 3 halo nodes out -- right? (check for MITgcm!!) |
|
|
! |
|
|
! |
|
|
! |
|
|
! ! IF(STREAMICE_construct_matrix) CALL STREAMICE_CG_MAKE_A(myThid) |
|
|
! |
|
|
! |
|
|
! do iter = 1, streamice_max_cg_iter |
|
|
! if (resid .gt. tolerance*resid_0) then |
|
|
! |
|
|
! c to avoid using "exit" |
|
|
! iters = iters + 1 |
|
|
! |
|
|
! is = 1 - cg_halo |
|
|
! ie = sNx + cg_halo |
|
|
! js = 1 - cg_halo |
|
|
! je = sNy + cg_halo |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1-OLy,sNy+OLy |
|
|
! DO i=1-OLx,sNx+OLx |
|
|
! Au_SI(i,j,bi,bj) = 0. _d 0 |
|
|
! Av_SI(i,j,bi,bj) = 0. _d 0 |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! ! IF (STREAMICE_construct_matrix) THEN |
|
|
! |
|
|
! ! #ifdef STREAMICE_CONSTRUCT_MATRIX |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=js,je |
|
|
! DO i=is,ie |
|
|
! DO colx=-1,1 |
|
|
! DO coly=-1,1 |
|
|
! Au_SI(i,j,bi,bj) = Au_SI(i,j,bi,bj) + |
|
|
! & A_uu(i,j,bi,bj,colx,coly)* |
|
|
! & Du_SI(i+colx,j+coly,bi,bj)+ |
|
|
! & A_uv(i,j,bi,bj,colx,coly)* |
|
|
! & Dv_SI(i+colx,j+coly,bi,bj) |
|
|
! Av_SI(i,j,bi,bj) = Av_SI(i,j,bi,bj) + |
|
|
! & A_vu(i,j,bi,bj,colx,coly)* |
|
|
! & Du_SI(i+colx,j+coly,bi,bj)+ |
|
|
! & A_vv(i,j,bi,bj,colx,coly)* |
|
|
! & Dv_SI(i+colx,j+coly,bi,bj) |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! ! else |
|
|
! ! #else |
|
|
! ! |
|
|
! ! CALL STREAMICE_CG_ACTION( myThid, |
|
|
! ! O Au_SI, |
|
|
! ! O Av_SI, |
|
|
! ! I Du_SI, |
|
|
! ! I Dv_SI, |
|
|
! ! I is,ie,js,je) |
|
|
! ! |
|
|
! ! ! ENDIF |
|
|
! ! |
|
|
! ! #endif |
|
|
! |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! dot_p1_tile(bi,bj) = 0. _d 0 |
|
|
! dot_p2_tile(bi,bj) = 0. _d 0 |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1,sNy |
|
|
! DO i=1,sNx |
|
|
! IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) THEN |
|
|
! dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Zu_SI(i,j,bi,bj)* |
|
|
! & Ru_SI(i,j,bi,bj) |
|
|
! dot_p2_tile(bi,bj)=dot_p2_tile(bi,bj)+Du_SI(i,j,bi,bj)* |
|
|
! & Au_SI(i,j,bi,bj) |
|
|
! ENDIF |
|
|
! IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) THEN |
|
|
! dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Zv_SI(i,j,bi,bj)* |
|
|
! & Rv_SI(i,j,bi,bj) |
|
|
! dot_p2_tile(bi,bj)=dot_p2_tile(bi,bj)+Dv_SI(i,j,bi,bj)* |
|
|
! & Av_SI(i,j,bi,bj) |
|
|
! ENDIF |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! CALL GLOBAL_SUM_TILE_RL( dot_p1_tile, dot_p1, myThid ) |
|
|
! CALL GLOBAL_SUM_TILE_RL( dot_p2_tile, dot_p2, myThid ) |
|
|
! alpha_k = dot_p1/dot_p2 |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1-OLy,sNy+OLy |
|
|
! DO i=1-OLx,sNx+OLx |
|
|
! |
|
|
! IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) THEN |
|
|
! cg_Uin(i,j,bi,bj)=cg_Uin(i,j,bi,bj)+ |
|
|
! & alpha_k*Du_SI(i,j,bi,bj) |
|
|
! Ru_old_SI(i,j,bi,bj) = Ru_SI(i,j,bi,bj) |
|
|
! Zu_old_SI(i,j,bi,bj) = Zu_SI(i,j,bi,bj) |
|
|
! Ru_SI(i,j,bi,bj) = Ru_SI(i,j,bi,bj)- |
|
|
! & alpha_k*Au_SI(i,j,bi,bj) |
|
|
! Zu_SI(i,j,bi,bj) = Ru_SI(i,j,bi,bj) / |
|
|
! & DIAGu_SI(i,j,bi,bj) |
|
|
! ENDIF |
|
|
! |
|
|
! IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) THEN |
|
|
! cg_Vin(i,j,bi,bj)=cg_Vin(i,j,bi,bj)+ |
|
|
! & alpha_k*Dv_SI(i,j,bi,bj) |
|
|
! Rv_old_SI(i,j,bi,bj) = Rv_SI(i,j,bi,bj) |
|
|
! Zv_old_SI(i,j,bi,bj) = Zv_SI(i,j,bi,bj) |
|
|
! Rv_SI(i,j,bi,bj) = Rv_SI(i,j,bi,bj)- |
|
|
! & alpha_k*Av_SI(i,j,bi,bj) |
|
|
! Zv_SI(i,j,bi,bj) = Rv_SI(i,j,bi,bj) / |
|
|
! & DIAGv_SI(i,j,bi,bj) |
|
|
! |
|
|
! ENDIF |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! dot_p1_tile(bi,bj) = 0. _d 0 |
|
|
! dot_p2_tile(bi,bj) = 0. _d 0 |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1,sNy |
|
|
! DO i=1,sNx |
|
|
! |
|
|
! IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) THEN |
|
|
! dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Zu_SI(i,j,bi,bj)* |
|
|
! & Ru_SI(i,j,bi,bj) |
|
|
! dot_p2_tile(bi,bj)=dot_p2_tile(bi,bj)+Zu_old_SI(i,j,bi,bj)* |
|
|
! & Ru_old_SI(i,j,bi,bj) |
|
|
! ENDIF |
|
|
! |
|
|
! IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) THEN |
|
|
! dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Zv_SI(i,j,bi,bj)* |
|
|
! & Rv_SI(i,j,bi,bj) |
|
|
! dot_p2_tile(bi,bj)=dot_p2_tile(bi,bj)+Zv_old_SI(i,j,bi,bj)* |
|
|
! & Rv_old_SI(i,j,bi,bj) |
|
|
! ENDIF |
|
|
! |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! CALL GLOBAL_SUM_TILE_RL( dot_p1_tile, dot_p1, myThid ) |
|
|
! CALL GLOBAL_SUM_TILE_RL( dot_p2_tile, dot_p2, myThid ) |
|
|
! |
|
|
! beta_k = dot_p1/dot_p2 |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1-OLy,sNy+OLy |
|
|
! DO i=1-OLx,sNx+OLx |
|
|
! IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) |
|
|
! & Du_SI(i,j,bi,bj)=beta_k*Du_SI(i,j,bi,bj)+ |
|
|
! & Zu_SI(i,j,bi,bj) |
|
|
! IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) |
|
|
! & Dv_SI(i,j,bi,bj)=beta_k*Dv_SI(i,j,bi,bj)+ |
|
|
! & Zv_SI(i,j,bi,bj) |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! dot_p1_tile(bi,bj) = 0. _d 0 |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! DO bj = myByLo(myThid), myByHi(myThid) |
|
|
! DO bi = myBxLo(myThid), myBxHi(myThid) |
|
|
! DO j=1,sNy |
|
|
! DO i=1,sNx |
|
|
! IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) |
|
|
! & dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Ru_SI(i,j,bi,bj)**2 |
|
|
! IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) |
|
|
! & dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Rv_SI(i,j,bi,bj)**2 |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! ENDDO |
|
|
! |
|
|
! CALL GLOBAL_SUM_TILE_RL( dot_p1_tile, dot_p1, myThid ) |
|
|
! resid = sqrt(dot_p1) |
|
|
! |
|
|
! ! IF (iter .eq. 1) then |
|
|
! ! print *, alpha_k, beta_k, resid |
|
|
! ! ENDIF |
|
|
! |
|
|
! cg_halo = cg_halo - 1 |
|
|
! |
|
|
! if (cg_halo .eq. 0) then |
|
|
! cg_halo = min(OLx-1,OLy-1) |
|
|
! _EXCH_XY_RL( Du_SI, myThid ) |
|
|
! _EXCH_XY_RL( Dv_SI, myThid ) |
|
|
! _EXCH_XY_RL( Ru_SI, myThid ) |
|
|
! _EXCH_XY_RL( Rv_SI, myThid ) |
|
|
! _EXCH_XY_RL( cg_Uin, myThid ) |
|
|
! _EXCH_XY_RL( cg_Vin, myThid ) |
|
|
! endif |
|
|
! |
|
|
! endif |
|
|
! enddo ! end of CG loop |
|
|
|
|
|
|
|
|
|
|
|
c to avoid using "exit" |
|
|
c if iters has reached max_iters there is no convergence |
|
|
|
|
|
! IF (iters .lt. streamice_max_cg_iter) THEN |
|
|
! conv_flag = 1 |
|
|
! ENDIF |
|
155 |
|
|
156 |
DO bj = myByLo(myThid), myByHi(myThid) |
DO bj = myByLo(myThid), myByHi(myThid) |
157 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
DO bi = myBxLo(myThid), myBxHi(myThid) |
158 |
DO j=1-Oly,sNy+Oly |
DO j=1,sNy |
159 |
DO i=1-Olx,sNx+Olx |
DO i=1,sNx |
160 |
DO colx=-1,1 |
DO colx=-1,1 |
161 |
DO coly=-1,1 |
DO coly=-1,1 |
162 |
|
|
163 |
if (STREAMICE_umask(i,j,bi,bj).eq.1) then |
if (STREAMICE_umask(i,j,bi,bj).eq.1) then |
164 |
if (STREAMICE_umask(i+colx,j+coly,bi,bj).eq.1) then |
if (STREAMICE_umask(i+colx,j+coly,bi,bj).eq.1) then |
165 |
adA_uu(i,j,bi,bj,colx,coly) = |
adA_uu(i,j,bi,bj,colx,coly) = |
166 |
& adA_uu(i,j,bi,bj,colx,coly) - |
& adA_uu(i,j,bi,bj,colx,coly) - |
167 |
& cg_Uin(i,j,bi,bj) * |
& cg_Uin(i,j,bi,bj) * |
168 |
& U_state(i+colx,j+coly,bi,bj) |
& U_state(i+colx,j+coly,bi,bj) |
169 |
! print *,"ADA",cg_Uin(i,j,bi,bj) |
|
170 |
endif |
endif |
171 |
if (STREAMICE_vmask(i+colx,j+coly,bi,bj).eq.1) then |
if (STREAMICE_vmask(i+colx,j+coly,bi,bj).eq.1) then |
172 |
adA_uv(i,j,bi,bj,colx,coly) = |
adA_uv(i,j,bi,bj,colx,coly) = |
173 |
& adA_uv(i,j,bi,bj,colx,coly) - |
& adA_uv(i,j,bi,bj,colx,coly) - |
174 |
& cg_Uin(i,j,bi,bj) * |
& cg_Uin(i,j,bi,bj) * |
175 |
& V_state(i+colx,j+coly,bi,bj) |
& V_state(i+colx,j+coly,bi,bj) |
176 |
endif |
endif |
179 |
if (STREAMICE_vmask(i,j,bi,bj).eq.1) then |
if (STREAMICE_vmask(i,j,bi,bj).eq.1) then |
180 |
if (STREAMICE_umask(i+colx,j+coly,bi,bj).eq.1) then |
if (STREAMICE_umask(i+colx,j+coly,bi,bj).eq.1) then |
181 |
adA_vu(i,j,bi,bj,colx,coly) = |
adA_vu(i,j,bi,bj,colx,coly) = |
182 |
& adA_vu(i,j,bi,bj,colx,coly) - |
& adA_vu(i,j,bi,bj,colx,coly) - |
183 |
& cg_Vin(i,j,bi,bj) * |
& cg_Vin(i,j,bi,bj) * |
184 |
& U_state(i+colx,j+coly,bi,bj) |
& U_state(i+colx,j+coly,bi,bj) |
185 |
endif |
endif |
186 |
if (STREAMICE_vmask(i+colx,j+coly,bi,bj).eq.1) then |
if (STREAMICE_vmask(i+colx,j+coly,bi,bj).eq.1) then |
187 |
adA_vv(i,j,bi,bj,colx,coly) = |
adA_vv(i,j,bi,bj,colx,coly) = |
188 |
& adA_vv(i,j,bi,bj,colx,coly) - |
& adA_vv(i,j,bi,bj,colx,coly) - |
189 |
& cg_Vin(i,j,bi,bj) * |
& cg_Vin(i,j,bi,bj) * |
190 |
& V_state(i+colx,j+coly,bi,bj) |
& V_state(i+colx,j+coly,bi,bj) |
191 |
endif |
endif |
193 |
|
|
194 |
enddo |
enddo |
195 |
enddo |
enddo |
|
! if (i.eq.1.and.j.eq.1) then |
|
|
! print *, "adA_uu", adA_uu(i,j,bi,bj,-1,-1), |
|
|
! & adA_uu(i,j,bi,bj,-1,0), |
|
|
! & adA_uu(i,j,bi,bj,-1,1), |
|
|
! & cg_Uin(i,j,bi,bj) |
|
|
! endif |
|
196 |
enddo |
enddo |
197 |
enddo |
enddo |
198 |
enddo |
enddo |
199 |
enddo |
enddo |
200 |
|
|
|
! print *,"MATRIX 1" |
|
|
! do i=1,sNx |
|
|
! do j=1,sNy |
|
|
! print *, ada_uu(i,j,1,1,-1,-1), ada_uu(i,j,1,1,0,-1), |
|
|
! & ada_uu(i,j,1,1,1,-1), ada_uu(i,j,1,1,-1,0), |
|
|
! & ada_uu(i,j,1,1,0,0), ada_uu(i,j,1,1,1,0), |
|
|
! & ada_uu(i,j,1,1,-1,1), ada_uu(i,j,1,1,0,1),ada_uu(i,j,1,1,1,1) |
|
|
! enddo |
|
|
! enddo |
|
|
! |
|
|
! print *,"MATRIX 2" |
|
|
! do i=1,sNx |
|
|
! do j=1,sNy |
|
|
! print *, ada_uv(i,j,1,1,-1,-1), ada_uv(i,j,1,1,0,-1), |
|
|
! & ada_uv(i,j,1,1,1,-1), ada_uv(i,j,1,1,-1,0), |
|
|
! & ada_uv(i,j,1,1,0,0), ada_uv(i,j,1,1,1,0), |
|
|
! & ada_uv(i,j,1,1,-1,1), ada_uv(i,j,1,1,0,1),ada_uv(i,j,1,1,1,1) |
|
|
! enddo |
|
|
! enddo |
|
|
! |
|
|
! print *,"MATRIX 3" |
|
|
! do i=1,sNx |
|
|
! do j=1,sNy |
|
|
! print *, ada_vu(i,j,1,1,-1,-1), ada_vu(i,j,1,1,0,-1), |
|
|
! & ada_vu(i,j,1,1,1,-1), ada_vu(i,j,1,1,-1,0), |
|
|
! & ada_vu(i,j,1,1,0,0), ada_vu(i,j,1,1,1,0), |
|
|
! & ada_vu(i,j,1,1,-1,1), ada_vu(i,j,1,1,0,1),ada_vu(i,j,1,1,1,1) |
|
|
! enddo |
|
|
! enddo |
|
|
! |
|
|
! print *,"MATRIX 4" |
|
|
! do i=1,sNx |
|
|
! do j=1,sNy |
|
|
! print *, ada_vv(i,j,1,1,-1,-1), ada_vv(i,j,1,1,0,-1), |
|
|
! & ada_vv(i,j,1,1,1,-1), ada_vv(i,j,1,1,-1,0), |
|
|
! & ada_vv(i,j,1,1,0,0), ada_vv(i,j,1,1,1,0), |
|
|
! & ada_vv(i,j,1,1,-1,1), ada_vv(i,j,1,1,0,1),ada_vv(i,j,1,1,1,1) |
|
|
! enddo |
|
|
! enddo |
|
|
|
|
|
|
|
|
|
|
201 |
DO bj = myByLo(myThid), myByHi(myThid) |
DO bj = myByLo(myThid), myByHi(myThid) |
202 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
DO bi = myBxLo(myThid), myBxHi(myThid) |
203 |
DO j=1-Oly,sNy+Oly |
DO j=1-OLy,sNy+OLy |
204 |
DO i=1-Olx,sNx+Olx |
DO i=1-OLx,sNx+OLx |
205 |
if (i.lt.1.or.i.gt.sNx.or. |
if (i.lt.1.or.i.gt.sNx.or. |
206 |
& j.lt.1.or.j.gt.sNy) then |
& j.lt.1.or.j.gt.sNy) then |
207 |
cg_Uin (i,j,bi,bj) = 0.0 |
cg_Uin (i,j,bi,bj) = 0.0 |
208 |
cg_Vin (i,j,bi,bj) = 0.0 |
cg_Vin (i,j,bi,bj) = 0.0 |
209 |
|
|
210 |
DO colx=-1,1 |
DO colx=-1,1 |
211 |
DO coly=-1,1 |
DO coly=-1,1 |
212 |
ada_uu(i,j,bi,bj,colx,coly)=0.0 |
ada_uu(i,j,bi,bj,colx,coly)=0.0 |
213 |
ada_uv(i,j,bi,bj,colx,coly)=0.0 |
ada_uv(i,j,bi,bj,colx,coly)=0.0 |
214 |
ada_vu(i,j,bi,bj,colx,coly)=0.0 |
ada_vu(i,j,bi,bj,colx,coly)=0.0 |
216 |
enddo |
enddo |
217 |
enddo |
enddo |
218 |
|
|
|
|
|
219 |
endif |
endif |
220 |
cg_Uin (i,j,bi,bj) = |
cg_Uin (i,j,bi,bj) = |
221 |
& cg_Uin (i,j,bi,bj) + |
& cg_Uin (i,j,bi,bj) + |
222 |
& Utemp (i,j,bi,bj) |
& Utemp (i,j,bi,bj) |
223 |
cg_Vin (i,j,bi,bj) = |
cg_Vin (i,j,bi,bj) = |
224 |
& cg_Vin (i,j,bi,bj) + |
& cg_Vin (i,j,bi,bj) + |
225 |
& Vtemp (i,j,bi,bj) |
& Vtemp (i,j,bi,bj) |
226 |
cg_bu (i,j,bi,bj) = 0. |
cg_bu (i,j,bi,bj) = 0. |
227 |
cg_bv (i,j,bi,bj) = 0. |
cg_bv (i,j,bi,bj) = 0. |
234 |
ENDDO |
ENDDO |
235 |
ENDDO |
ENDDO |
236 |
|
|
237 |
|
WRITE(msgBuf,'(A,I5,A)') 'DONE WITH MANUAL CG ADJOINT:',tmpiter, |
238 |
|
& 'ITERS' |
239 |
PRINT *, "DONE WITH MANUAL CG ADJOINT:",tmpiter,"ITERS" |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
240 |
|
& SQUEEZE_RIGHT , 1) |
241 |
|
|
242 |
#endif |
#endif |
243 |
RETURN |
RETURN |
244 |
END |
END |
245 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|