| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/streamice/streamice_cg_solve_matfree.F,v 1.1 2013/06/12 21:30:21 dgoldberg Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "STREAMICE_OPTIONS.h" |
| 5 |
|
| 6 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 7 |
|
| 8 |
CBOP |
| 9 |
SUBROUTINE STREAMICE_CG_SOLVE_MATFREE ( |
| 10 |
U cg_Uin, ! x-velocities |
| 11 |
U cg_Vin, ! y-velocities |
| 12 |
I cg_Bu, ! force in x dir |
| 13 |
I cg_Bv, ! force in y dir |
| 14 |
I tolerance, |
| 15 |
O iters, |
| 16 |
I myThid ) |
| 17 |
C /============================================================\ |
| 18 |
C | SUBROUTINE | |
| 19 |
C | o | |
| 20 |
C |============================================================| |
| 21 |
C | | |
| 22 |
C \============================================================/ |
| 23 |
IMPLICIT NONE |
| 24 |
|
| 25 |
C === Global variables === |
| 26 |
#include "SIZE.h" |
| 27 |
#include "EEPARAMS.h" |
| 28 |
#include "PARAMS.h" |
| 29 |
#include "STREAMICE.h" |
| 30 |
#include "STREAMICE_CG.h" |
| 31 |
|
| 32 |
|
| 33 |
C !INPUT/OUTPUT ARGUMENTS |
| 34 |
C cg_Uin, cg_Vin - input and output velocities |
| 35 |
C cg_Bu, cg_Bv - driving stress |
| 36 |
INTEGER myThid |
| 37 |
INTEGER iters |
| 38 |
_RL tolerance |
| 39 |
_RL cg_Uin (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 40 |
_RL cg_Vin (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 41 |
_RL cg_Bu (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 42 |
_RL cg_Bv (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
| 43 |
|
| 44 |
|
| 45 |
C LOCAL VARIABLES |
| 46 |
INTEGER i, j, bi, bj, cg_halo, conv_flag |
| 47 |
INTEGER iter, is, js, ie, je, colx, coly, k |
| 48 |
_RL dot_p1, dot_p2, alpha_k, beta_k, resid, resid_0 |
| 49 |
_RL dot_p1_tile (nSx,nSy) |
| 50 |
_RL dot_p2_tile (nSx,nSy) |
| 51 |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
| 52 |
|
| 53 |
iters = streamice_max_cg_iter |
| 54 |
|
| 55 |
#ifdef ALLOW_STREAMICE |
| 56 |
|
| 57 |
|
| 58 |
conv_flag = 0 |
| 59 |
|
| 60 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 61 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 62 |
DO j=1,sNy |
| 63 |
DO i=1,sNx |
| 64 |
Zu_SI (i,j,bi,bj) = 0. _d 0 |
| 65 |
Zv_SI (i,j,bi,bj) = 0. _d 0 |
| 66 |
Ru_SI (i,j,bi,bj) = 0. _d 0 |
| 67 |
Rv_SI (i,j,bi,bj) = 0. _d 0 |
| 68 |
Au_SI (i,j,bi,bj) = 0. _d 0 |
| 69 |
Av_SI (i,j,bi,bj) = 0. _d 0 |
| 70 |
Du_SI (i,j,bi,bj) = 0. _d 0 |
| 71 |
Dv_SI (i,j,bi,bj) = 0. _d 0 |
| 72 |
ENDDO |
| 73 |
ENDDO |
| 74 |
ENDDO |
| 75 |
ENDDO |
| 76 |
|
| 77 |
C FIND INITIAL RESIDUAL, and initialize r |
| 78 |
|
| 79 |
! #ifdef STREAMICE_CONSTRUCT_MATRIX |
| 80 |
|
| 81 |
! DO bj = myByLo(myThid), myByHi(myThid) |
| 82 |
! DO bi = myBxLo(myThid), myBxHi(myThid) |
| 83 |
! DO j=js,je |
| 84 |
! DO i=is,ie |
| 85 |
! DO colx=-1,1 |
| 86 |
! DO coly=-1,1 |
| 87 |
! Au_SI(i,j,bi,bj) = Au_SI(i,j,bi,bj) + |
| 88 |
! & streamice_cg_A1(i,j,bi,bj,colx,coly)* |
| 89 |
! & cg_Uin(i+colx,j+coly,bi,bj)+ |
| 90 |
! & streamice_cg_A2(i,j,bi,bj,colx,coly)* |
| 91 |
! & cg_Vin(i+colx,j+coly,bi,bj) |
| 92 |
! Av_SI(i,j,bi,bj) = Av_SI(i,j,bi,bj) + |
| 93 |
! & streamice_cg_A3(i,j,bi,bj,colx,coly)* |
| 94 |
! & cg_Uin(i+colx,j+coly,bi,bj)+ |
| 95 |
! & streamice_cg_A4(i,j,bi,bj,colx,coly)* |
| 96 |
! & cg_Vin(i+colx,j+coly,bi,bj) |
| 97 |
! ENDDO |
| 98 |
! ENDDO |
| 99 |
! ENDDO |
| 100 |
! ENDDO |
| 101 |
! ENDDO |
| 102 |
! ENDDO |
| 103 |
|
| 104 |
! #else |
| 105 |
|
| 106 |
CALL STREAMICE_CG_ACTION( myThid, |
| 107 |
O Au_SI, |
| 108 |
O Av_SI, |
| 109 |
I cg_Uin, |
| 110 |
I cg_Vin, |
| 111 |
I 0, sNx+1, 0, sNy+1 ) |
| 112 |
|
| 113 |
! #endif |
| 114 |
|
| 115 |
_EXCH_XY_RL( Au_SI, myThid ) |
| 116 |
_EXCH_XY_RL( Av_SI, myThid ) |
| 117 |
|
| 118 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 119 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 120 |
DO j=1-OLy,sNy+OLy |
| 121 |
DO i=1-OLx,sNx+OLx |
| 122 |
Ru_SI(i,j,bi,bj)=cg_Bu(i,j,bi,bj)- |
| 123 |
& Au_SI(i,j,bi,bj) |
| 124 |
Rv_SI(i,j,bi,bj)=cg_Bv(i,j,bi,bj)- |
| 125 |
& Av_SI(i,j,bi,bj) |
| 126 |
ENDDO |
| 127 |
ENDDO |
| 128 |
dot_p1_tile(bi,bj) = 0. _d 0 |
| 129 |
dot_p2_tile(bi,bj) = 0. _d 0 |
| 130 |
ENDDO |
| 131 |
ENDDO |
| 132 |
|
| 133 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 134 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 135 |
DO j=1,sNy |
| 136 |
DO i=1,sNx |
| 137 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) |
| 138 |
& dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Ru_SI(i,j,bi,bj)**2 |
| 139 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) |
| 140 |
& dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Rv_SI(i,j,bi,bj)**2 |
| 141 |
ENDDO |
| 142 |
ENDDO |
| 143 |
ENDDO |
| 144 |
ENDDO |
| 145 |
|
| 146 |
CALL GLOBAL_SUM_TILE_RL( dot_p1_tile, dot_p1, myThid ) |
| 147 |
resid_0 = sqrt(dot_p1) |
| 148 |
|
| 149 |
C CCCCCCCCCCCCCCCCCCCC |
| 150 |
|
| 151 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 152 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 153 |
DO j=1-OLy,sNy+OLy |
| 154 |
DO i=1-OLx,sNx+OLx |
| 155 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) |
| 156 |
& Zu_SI(i,j,bi,bj)=Ru_SI(i,j,bi,bj) / DIAGu_SI(i,j,bi,bj) |
| 157 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) |
| 158 |
& Zv_SI(i,j,bi,bj)=Rv_SI(i,j,bi,bj) / DIAGv_SI(i,j,bi,bj) |
| 159 |
ENDDO |
| 160 |
ENDDO |
| 161 |
ENDDO |
| 162 |
ENDDO |
| 163 |
|
| 164 |
cg_halo = min(OLx-1,OLy-1) |
| 165 |
conv_flag = 0 |
| 166 |
|
| 167 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 168 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 169 |
DO j=1-OLy,sNy+OLy |
| 170 |
DO i=1-OLx,sNx+OLx |
| 171 |
Du_SI(i,j,bi,bj)=Zu_SI(i,j,bi,bj) |
| 172 |
Dv_SI(i,j,bi,bj)=Zv_SI(i,j,bi,bj) |
| 173 |
ENDDO |
| 174 |
ENDDO |
| 175 |
ENDDO |
| 176 |
ENDDO |
| 177 |
|
| 178 |
resid = resid_0 |
| 179 |
iters = 0 |
| 180 |
|
| 181 |
c !!!!!!!!!!!!!!!!!! |
| 182 |
c !! !! |
| 183 |
c !! MAIN CG LOOP !! |
| 184 |
c !! !! |
| 185 |
c !!!!!!!!!!!!!!!!!! |
| 186 |
|
| 187 |
|
| 188 |
|
| 189 |
|
| 190 |
c ! initially, b-grid data is valid up to 3 halo nodes out -- right? (check for MITgcm!!) |
| 191 |
|
| 192 |
WRITE(msgBuf,'(A)') 'BEGINNING MAIN CG LOOP' |
| 193 |
CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
| 194 |
& SQUEEZE_RIGHT , 1) |
| 195 |
|
| 196 |
! IF(STREAMICE_construct_matrix) CALL STREAMICE_CG_MAKE_A(myThid) |
| 197 |
|
| 198 |
|
| 199 |
do iter = 1, streamice_max_cg_iter |
| 200 |
if (resid .gt. tolerance*resid_0) then |
| 201 |
|
| 202 |
c to avoid using "exit" |
| 203 |
iters = iters + 1 |
| 204 |
|
| 205 |
is = 1 - cg_halo |
| 206 |
ie = sNx + cg_halo |
| 207 |
js = 1 - cg_halo |
| 208 |
je = sNy + cg_halo |
| 209 |
|
| 210 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 211 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 212 |
DO j=1-OLy,sNy+OLy |
| 213 |
DO i=1-OLx,sNx+OLx |
| 214 |
Au_SI(i,j,bi,bj) = 0. _d 0 |
| 215 |
Av_SI(i,j,bi,bj) = 0. _d 0 |
| 216 |
ENDDO |
| 217 |
ENDDO |
| 218 |
ENDDO |
| 219 |
ENDDO |
| 220 |
|
| 221 |
! IF (STREAMICE_construct_matrix) THEN |
| 222 |
|
| 223 |
! #ifdef STREAMICE_CONSTRUCT_MATRIX |
| 224 |
! |
| 225 |
! DO bj = myByLo(myThid), myByHi(myThid) |
| 226 |
! DO bi = myBxLo(myThid), myBxHi(myThid) |
| 227 |
! DO j=js,je |
| 228 |
! DO i=is,ie |
| 229 |
! DO colx=-1,1 |
| 230 |
! DO coly=-1,1 |
| 231 |
! Au_SI(i,j,bi,bj) = Au_SI(i,j,bi,bj) + |
| 232 |
! & streamice_cg_A1(i,j,bi,bj,colx,coly)* |
| 233 |
! & Du_SI(i+colx,j+coly,bi,bj)+ |
| 234 |
! & streamice_cg_A2(i,j,bi,bj,colx,coly)* |
| 235 |
! & Dv_SI(i+colx,j+coly,bi,bj) |
| 236 |
! Av_SI(i,j,bi,bj) = Av_SI(i,j,bi,bj) + |
| 237 |
! & streamice_cg_A3(i,j,bi,bj,colx,coly)* |
| 238 |
! & Du_SI(i+colx,j+coly,bi,bj)+ |
| 239 |
! & streamice_cg_A4(i,j,bi,bj,colx,coly)* |
| 240 |
! & Dv_SI(i+colx,j+coly,bi,bj) |
| 241 |
! ENDDO |
| 242 |
! ENDDO |
| 243 |
! ENDDO |
| 244 |
! ENDDO |
| 245 |
! ENDDO |
| 246 |
! ENDDO |
| 247 |
! |
| 248 |
! ! else |
| 249 |
! #else |
| 250 |
|
| 251 |
CALL STREAMICE_CG_ACTION( myThid, |
| 252 |
O Au_SI, |
| 253 |
O Av_SI, |
| 254 |
I Du_SI, |
| 255 |
I Dv_SI, |
| 256 |
I is,ie,js,je) |
| 257 |
|
| 258 |
! ENDIF |
| 259 |
|
| 260 |
! #endif |
| 261 |
|
| 262 |
|
| 263 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 264 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 265 |
dot_p1_tile(bi,bj) = 0. _d 0 |
| 266 |
dot_p2_tile(bi,bj) = 0. _d 0 |
| 267 |
ENDDO |
| 268 |
ENDDO |
| 269 |
|
| 270 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 271 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 272 |
DO j=1,sNy |
| 273 |
DO i=1,sNx |
| 274 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) THEN |
| 275 |
dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Zu_SI(i,j,bi,bj)* |
| 276 |
& Ru_SI(i,j,bi,bj) |
| 277 |
dot_p2_tile(bi,bj)=dot_p2_tile(bi,bj)+Du_SI(i,j,bi,bj)* |
| 278 |
& Au_SI(i,j,bi,bj) |
| 279 |
ENDIF |
| 280 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) THEN |
| 281 |
dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Zv_SI(i,j,bi,bj)* |
| 282 |
& Rv_SI(i,j,bi,bj) |
| 283 |
dot_p2_tile(bi,bj)=dot_p2_tile(bi,bj)+Dv_SI(i,j,bi,bj)* |
| 284 |
& Av_SI(i,j,bi,bj) |
| 285 |
ENDIF |
| 286 |
ENDDO |
| 287 |
ENDDO |
| 288 |
ENDDO |
| 289 |
ENDDO |
| 290 |
|
| 291 |
CALL GLOBAL_SUM_TILE_RL( dot_p1_tile, dot_p1, myThid ) |
| 292 |
CALL GLOBAL_SUM_TILE_RL( dot_p2_tile, dot_p2, myThid ) |
| 293 |
alpha_k = dot_p1/dot_p2 |
| 294 |
|
| 295 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 296 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 297 |
DO j=1-OLy,sNy+OLy |
| 298 |
DO i=1-OLx,sNx+OLx |
| 299 |
|
| 300 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) THEN |
| 301 |
cg_Uin(i,j,bi,bj)=cg_Uin(i,j,bi,bj)+ |
| 302 |
& alpha_k*Du_SI(i,j,bi,bj) |
| 303 |
Ru_old_SI(i,j,bi,bj) = Ru_SI(i,j,bi,bj) |
| 304 |
Zu_old_SI(i,j,bi,bj) = Zu_SI(i,j,bi,bj) |
| 305 |
Ru_SI(i,j,bi,bj) = Ru_SI(i,j,bi,bj)- |
| 306 |
& alpha_k*Au_SI(i,j,bi,bj) |
| 307 |
Zu_SI(i,j,bi,bj) = Ru_SI(i,j,bi,bj) / |
| 308 |
& DIAGu_SI(i,j,bi,bj) |
| 309 |
ENDIF |
| 310 |
|
| 311 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) THEN |
| 312 |
cg_Vin(i,j,bi,bj)=cg_Vin(i,j,bi,bj)+ |
| 313 |
& alpha_k*Dv_SI(i,j,bi,bj) |
| 314 |
Rv_old_SI(i,j,bi,bj) = Rv_SI(i,j,bi,bj) |
| 315 |
Zv_old_SI(i,j,bi,bj) = Zv_SI(i,j,bi,bj) |
| 316 |
Rv_SI(i,j,bi,bj) = Rv_SI(i,j,bi,bj)- |
| 317 |
& alpha_k*Av_SI(i,j,bi,bj) |
| 318 |
Zv_SI(i,j,bi,bj) = Rv_SI(i,j,bi,bj) / |
| 319 |
& DIAGv_SI(i,j,bi,bj) |
| 320 |
|
| 321 |
ENDIF |
| 322 |
ENDDO |
| 323 |
ENDDO |
| 324 |
ENDDO |
| 325 |
ENDDO |
| 326 |
|
| 327 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 328 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 329 |
dot_p1_tile(bi,bj) = 0. _d 0 |
| 330 |
dot_p2_tile(bi,bj) = 0. _d 0 |
| 331 |
ENDDO |
| 332 |
ENDDO |
| 333 |
|
| 334 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 335 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 336 |
DO j=1,sNy |
| 337 |
DO i=1,sNx |
| 338 |
|
| 339 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) THEN |
| 340 |
dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Zu_SI(i,j,bi,bj)* |
| 341 |
& Ru_SI(i,j,bi,bj) |
| 342 |
dot_p2_tile(bi,bj)=dot_p2_tile(bi,bj)+Zu_old_SI(i,j,bi,bj)* |
| 343 |
& Ru_old_SI(i,j,bi,bj) |
| 344 |
ENDIF |
| 345 |
|
| 346 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) THEN |
| 347 |
dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Zv_SI(i,j,bi,bj)* |
| 348 |
& Rv_SI(i,j,bi,bj) |
| 349 |
dot_p2_tile(bi,bj)=dot_p2_tile(bi,bj)+Zv_old_SI(i,j,bi,bj)* |
| 350 |
& Rv_old_SI(i,j,bi,bj) |
| 351 |
ENDIF |
| 352 |
|
| 353 |
ENDDO |
| 354 |
ENDDO |
| 355 |
ENDDO |
| 356 |
ENDDO |
| 357 |
|
| 358 |
CALL GLOBAL_SUM_TILE_RL( dot_p1_tile, dot_p1, myThid ) |
| 359 |
CALL GLOBAL_SUM_TILE_RL( dot_p2_tile, dot_p2, myThid ) |
| 360 |
|
| 361 |
beta_k = dot_p1/dot_p2 |
| 362 |
|
| 363 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 364 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 365 |
DO j=1-OLy,sNy+OLy |
| 366 |
DO i=1-OLx,sNx+OLx |
| 367 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) |
| 368 |
& Du_SI(i,j,bi,bj)=beta_k*Du_SI(i,j,bi,bj)+ |
| 369 |
& Zu_SI(i,j,bi,bj) |
| 370 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) |
| 371 |
& Dv_SI(i,j,bi,bj)=beta_k*Dv_SI(i,j,bi,bj)+ |
| 372 |
& Zv_SI(i,j,bi,bj) |
| 373 |
ENDDO |
| 374 |
ENDDO |
| 375 |
ENDDO |
| 376 |
ENDDO |
| 377 |
|
| 378 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 379 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 380 |
dot_p1_tile(bi,bj) = 0. _d 0 |
| 381 |
ENDDO |
| 382 |
ENDDO |
| 383 |
|
| 384 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 385 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 386 |
DO j=1,sNy |
| 387 |
DO i=1,sNx |
| 388 |
IF (STREAMICE_umask(i,j,bi,bj).eq.1.0) |
| 389 |
& dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Ru_SI(i,j,bi,bj)**2 |
| 390 |
IF (STREAMICE_vmask(i,j,bi,bj).eq.1.0) |
| 391 |
& dot_p1_tile(bi,bj)=dot_p1_tile(bi,bj)+Rv_SI(i,j,bi,bj)**2 |
| 392 |
ENDDO |
| 393 |
ENDDO |
| 394 |
ENDDO |
| 395 |
ENDDO |
| 396 |
|
| 397 |
CALL GLOBAL_SUM_TILE_RL( dot_p1_tile, dot_p1, myThid ) |
| 398 |
resid = sqrt(dot_p1) |
| 399 |
|
| 400 |
! IF (iter .eq. 1) then |
| 401 |
! print *, alpha_k, beta_k, resid |
| 402 |
! ENDIF |
| 403 |
|
| 404 |
cg_halo = cg_halo - 1 |
| 405 |
|
| 406 |
if (cg_halo .eq. 0) then |
| 407 |
cg_halo = min(OLx-1,OLy-1) |
| 408 |
_EXCH_XY_RL( Du_SI, myThid ) |
| 409 |
_EXCH_XY_RL( Dv_SI, myThid ) |
| 410 |
_EXCH_XY_RL( Ru_SI, myThid ) |
| 411 |
_EXCH_XY_RL( Rv_SI, myThid ) |
| 412 |
_EXCH_XY_RL( cg_Uin, myThid ) |
| 413 |
_EXCH_XY_RL( cg_Vin, myThid ) |
| 414 |
endif |
| 415 |
|
| 416 |
endif |
| 417 |
enddo ! end of CG loop |
| 418 |
|
| 419 |
c to avoid using "exit" |
| 420 |
c if iters has reached max_iters there is no convergence |
| 421 |
|
| 422 |
IF (iters .lt. streamice_max_cg_iter) THEN |
| 423 |
conv_flag = 1 |
| 424 |
ENDIF |
| 425 |
|
| 426 |
! DO bj = myByLo(myThid), myByHi(myThid) |
| 427 |
! DO bi = myBxLo(myThid), myBxHi(myThid) |
| 428 |
! DO j=1-OLy,sNy+OLy |
| 429 |
! DO i=1-OLy,sNx+OLy |
| 430 |
! IF (STREAMICE_umask(i,j,bi,bj).eq.3.0) |
| 431 |
! & cg_Uin(i,j,bi,bj)=u_bdry_values_SI(i,j,bi,bj) |
| 432 |
! IF (STREAMICE_vmask(i,j,bi,bj).eq.3.0) |
| 433 |
! & cg_Vin(i,j,bi,bj)=v_bdry_values_SI(i,j,bi,bj) |
| 434 |
! ENDDO |
| 435 |
! ENDDO |
| 436 |
! ENDDO |
| 437 |
! ENDDO |
| 438 |
! |
| 439 |
! _EXCH_XY_RL( cg_Uin, myThid ) |
| 440 |
! _EXCH_XY_RL( cg_Vin, myThid ) |
| 441 |
|
| 442 |
#endif |
| 443 |
RETURN |
| 444 |
END |
| 445 |
|
| 446 |
|
| 447 |
|
| 448 |
|
| 449 |
|
| 450 |
|
| 451 |
|
| 452 |
|
Parent Directory
| 
Revision Log
| 
Revision Graph