| 1 | MODULE solisl |
|---|
| 2 | !!============================================================================== |
|---|
| 3 | !! *** MODULE solisl *** |
|---|
| 4 | !! Ocean island : specific treatment of island in rigid-lid case |
|---|
| 5 | !!============================================================================== |
|---|
| 6 | #if defined key_islands |
|---|
| 7 | !!---------------------------------------------------------------------- |
|---|
| 8 | !! 'key_islands' : islands in rigid-lid case |
|---|
| 9 | !!---------------------------------------------------------------------- |
|---|
| 10 | !! isl_dom : locate islands in the domain |
|---|
| 11 | !! isl_pri : control print of island gridpoint position |
|---|
| 12 | !! isl_pth : Compute coeff. associated with path round each island |
|---|
| 13 | !! isl_mat : Compute the matrix associated with islands |
|---|
| 14 | !! isl_bsf : Compute the barotropic streamfunction of each island |
|---|
| 15 | !! isl_dyn_spg : Update the barotropic streamfunction trend with the |
|---|
| 16 | !! Island contribution (call by dyn_spg) |
|---|
| 17 | !! isl_stp_ctl : print island information (call by stp_ctl) |
|---|
| 18 | !!---------------------------------------------------------------------- |
|---|
| 19 | !! * Modules used |
|---|
| 20 | USE oce ! ocean dynamics and tracers variables |
|---|
| 21 | USE dom_oce ! ocean space and time domain variables |
|---|
| 22 | USE in_out_manager ! I/O manager |
|---|
| 23 | USE sol_oce ! ocean solver |
|---|
| 24 | USE obc_oce ! ocean open boundary condition |
|---|
| 25 | USE lib_mpp ! distributed memory computing |
|---|
| 26 | |
|---|
| 27 | IMPLICIT NONE |
|---|
| 28 | PRIVATE |
|---|
| 29 | |
|---|
| 30 | !! * Routine accessibility |
|---|
| 31 | PUBLIC isl_dom ! routine called by solver_init |
|---|
| 32 | PUBLIC isl_mat ! routine called by solver_init |
|---|
| 33 | PUBLIC isl_bsf ! routine called by solver_init |
|---|
| 34 | PUBLIC isl_dyn_spg ! routine called by dyn_spg |
|---|
| 35 | PUBLIC isl_stp_ctl ! routine called by stp_ctl |
|---|
| 36 | |
|---|
| 37 | !! * Shared module variables |
|---|
| 38 | LOGICAL, PUBLIC :: & |
|---|
| 39 | l_isl = .TRUE. ! 'key_islands' flag |
|---|
| 40 | |
|---|
| 41 | !! * module variable |
|---|
| 42 | INTEGER :: numisl = 11 ! logical unit for island file only used |
|---|
| 43 | ! ! here during the initialization phase |
|---|
| 44 | INTEGER :: & |
|---|
| 45 | nimlu, njmlu, nkmlu, & ! i-j-k-dimensions read |
|---|
| 46 | nlmlu, nmmlu, nnmlu ! read islands number |
|---|
| 47 | INTEGER, DIMENSION(jpnisl,0:4,jpisl) :: & |
|---|
| 48 | miisl, mjisl ! position of island grid-points |
|---|
| 49 | INTEGER, DIMENSION(0:4,jpisl) :: & |
|---|
| 50 | mnisl ! number of grid-points for each island |
|---|
| 51 | |
|---|
| 52 | REAL(wp) :: & |
|---|
| 53 | replu ! read absolute precision |
|---|
| 54 | REAL(wp), DIMENSION(jpisl,jpisl) :: & |
|---|
| 55 | aisl, aislm1 ! island matrix and its inverse |
|---|
| 56 | REAL(wp), DIMENSION(jpi,jpj,jpisl) :: & |
|---|
| 57 | bsfisl ! barotropic streamfunction of island |
|---|
| 58 | REAL(wp), DIMENSION(jpi,jpj,2,jpisl) :: & |
|---|
| 59 | acisl1, acisl2 ! coef. to compute circulations round islands |
|---|
| 60 | REAL(wp), DIMENSION(jpisl) :: & |
|---|
| 61 | bisl, & ! second member of island linear system |
|---|
| 62 | visl ! trend of island stream function |
|---|
| 63 | !!---------------------------------------------------------------------- |
|---|
| 64 | !! OPA 9.0 , LODYC-IPSL (2003) |
|---|
| 65 | !!---------------------------------------------------------------------- |
|---|
| 66 | |
|---|
| 67 | CONTAINS |
|---|
| 68 | |
|---|
| 69 | SUBROUTINE isl_dom |
|---|
| 70 | !!---------------------------------------------------------------------- |
|---|
| 71 | !! *** ROUTINE isl_dom *** |
|---|
| 72 | !! |
|---|
| 73 | !! ** Purpose : Locate island grid-points from mbathy array |
|---|
| 74 | !! |
|---|
| 75 | !! ** Method : The coordinates of ocean grid-points round an island |
|---|
| 76 | !! are found from mbathy array read or computed in dommba. |
|---|
| 77 | !! we first compute zwb, an ocean/land mask defined as follows: |
|---|
| 78 | !! zwb(i,j) = 0. over the main land and the ocean |
|---|
| 79 | !! = -n over the nth island |
|---|
| 80 | !! With the proper boundary conditions (defined by nperio) |
|---|
| 81 | !! Note: IF i,j are the coordinates of an ocean grid-point west |
|---|
| 82 | !! or east of a island, the corresponding coordinates miisl(ip,4,n) |
|---|
| 83 | !! or mjisl(ip,2,n) are those of the western or southern side of |
|---|
| 84 | !! the island (i.e. i+1 ou j+1, respectively) |
|---|
| 85 | !! |
|---|
| 86 | !! ** Action : compute mnisl, miisl, mjisl arrays defined as: |
|---|
| 87 | !! mnisl(i,n) : nb of grid-points along (i=0), north (i=1), north |
|---|
| 88 | !! (i=1), south (i=2), east (i=3), or west (i=4) of the nth island |
|---|
| 89 | !! miisl(ip,i,n), mjisl(ip,i,n) : (i,j) index of ipth u- or v-point |
|---|
| 90 | !! along (i=0), north (i=1),south (i=2), east (i=3), or west (i=4) |
|---|
| 91 | !! of the nth island |
|---|
| 92 | !! |
|---|
| 93 | !! History : |
|---|
| 94 | !! 4.0 ! 88-03 (G. Madec) Original code |
|---|
| 95 | !! 6.0 ! 96-01 (G. Madec) Suppress common workspace, use of bmask |
|---|
| 96 | !! 8.5 ! 96-01 (G. Madec) Free form, F90 |
|---|
| 97 | !!---------------------------------------------------------------------- |
|---|
| 98 | !! * Local declarations |
|---|
| 99 | INTEGER :: ji, jj, jn, jnil ! dummy loop indices |
|---|
| 100 | INTEGER :: ind, inilt, ip, ipn, ips, ipe, ipw, ii, ij, iju |
|---|
| 101 | INTEGER :: iista, iiend, ijsta, ijend, ijstm1, ijenm1 |
|---|
| 102 | INTEGER :: isrchne |
|---|
| 103 | INTEGER, DIMENSION(jpj) :: indil |
|---|
| 104 | INTEGER, DIMENSION(jpi,jpj) :: idil |
|---|
| 105 | |
|---|
| 106 | REAL(wp) znil |
|---|
| 107 | REAL(wp), DIMENSION(jpi,jpj) :: zwb |
|---|
| 108 | !!---------------------------------------------------------------------- |
|---|
| 109 | |
|---|
| 110 | |
|---|
| 111 | ! 0. Islands index computed from mbathy |
|---|
| 112 | ! ------------------------------------- |
|---|
| 113 | ! zwb=0 over the continent and ocean, =-n over the nth island |
|---|
| 114 | |
|---|
| 115 | ! Computation |
|---|
| 116 | DO jj = 1, jpjm1 |
|---|
| 117 | DO ji = 1, jpim1 |
|---|
| 118 | zwb(ji,jj) = MIN( 0 , mbathy(ji,jj ), mbathy(ji+1,jj ), & |
|---|
| 119 | mbathy(ji,jj+1), mbathy(ji+1,jj+1) ) |
|---|
| 120 | END DO |
|---|
| 121 | END DO |
|---|
| 122 | |
|---|
| 123 | ! Lateral boundary conditions on zwb |
|---|
| 124 | |
|---|
| 125 | ! mono- or macro-tasking environnement: |
|---|
| 126 | IF( nperio == 2 ) THEN |
|---|
| 127 | zwb(:, 1 ) = zwb(:, 2 ) |
|---|
| 128 | ELSEIF( nperio == 3 .OR. nperio == 4) THEN |
|---|
| 129 | ! om |
|---|
| 130 | !$$$ DO ji = 1, jpim1 |
|---|
| 131 | ! On ne peut pas partir de ji=1, car alors jiu=jpi, et cette valeur |
|---|
| 132 | ! n'est pas encore initialiee. |
|---|
| 133 | ! Le cas ji=1 est de toute facon traite a partir de la ligne 135 |
|---|
| 134 | DO ji = 2, jpim1 |
|---|
| 135 | iju = jpi-ji+1 |
|---|
| 136 | zwb(ji,jpj ) = zwb(iju,jpj-3) |
|---|
| 137 | zwb(ji,jpjm1) = zwb(iju,jpj-2) |
|---|
| 138 | END DO |
|---|
| 139 | ELSEIF( nperio == 5 .OR. nperio == 6) THEN |
|---|
| 140 | DO ji = 1, jpim1 |
|---|
| 141 | iju = jpi-ji |
|---|
| 142 | zwb(ji,jpj ) = zwb(iju,jpj-2) |
|---|
| 143 | END DO |
|---|
| 144 | DO ji = jpi/2+1, jpi-1 |
|---|
| 145 | iju = jpi-ji |
|---|
| 146 | zwb(ji,jpjm1) = zwb(iju,jpjm1) |
|---|
| 147 | END DO |
|---|
| 148 | ELSE |
|---|
| 149 | zwb(:,jpj) = 0.e0 |
|---|
| 150 | ENDIF |
|---|
| 151 | |
|---|
| 152 | IF( nperio == 1 .OR. nperio == 4 .OR. nperio == 6 ) THEN |
|---|
| 153 | zwb( 1 ,:) = zwb(jpim1,:) |
|---|
| 154 | zwb(jpi,:) = zwb( 2 ,:) |
|---|
| 155 | ELSE |
|---|
| 156 | zwb( 1 ,:) = 0.e0 |
|---|
| 157 | zwb(jpi,:) = 0.e0 |
|---|
| 158 | ENDIF |
|---|
| 159 | # if defined key_mpp |
|---|
| 160 | ! Mpp: export boundary values to neighboring processors |
|---|
| 161 | CALL lbc_lnk( zwb, 'G', 1. ) |
|---|
| 162 | # endif |
|---|
| 163 | |
|---|
| 164 | |
|---|
| 165 | ! 1. Initialization for the search of island grid-points |
|---|
| 166 | ! ------------------------------------------------------ |
|---|
| 167 | # if defined key_mpp |
|---|
| 168 | |
|---|
| 169 | ! Mpp : The overlap region are not taken into account |
|---|
| 170 | ! (islands bondaries are searched over subdomain only) |
|---|
| 171 | iista = 1 + jpreci |
|---|
| 172 | iiend = nlci - jpreci |
|---|
| 173 | ijsta = 1 + jprecj |
|---|
| 174 | ijend = nlcj - jprecj |
|---|
| 175 | ijstm1= 1 + jprecj |
|---|
| 176 | ijenm1= nlcj - jprecj |
|---|
| 177 | IF( nbondi == -1 .OR. nbondi == 2 ) THEN |
|---|
| 178 | iista = 1 |
|---|
| 179 | ENDIF |
|---|
| 180 | IF( nbondi == 1 .OR. nbondi == 2 ) THEN |
|---|
| 181 | iiend = nlci |
|---|
| 182 | ENDIF |
|---|
| 183 | IF( nbondj == -1 .OR. nbondj == 2 ) THEN |
|---|
| 184 | ijsta = 1 |
|---|
| 185 | ijstm1 = 2 |
|---|
| 186 | ENDIF |
|---|
| 187 | IF( nbondj == 1 .OR. nbondj == 2 ) THEN |
|---|
| 188 | ijend = nlcj |
|---|
| 189 | ijenm1 = nlcj-1 |
|---|
| 190 | ENDIF |
|---|
| 191 | IF( npolj == 3 .OR. npolj == 4 ) THEN |
|---|
| 192 | ijend = nlcj-2 |
|---|
| 193 | ijenm1 = nlcj-2 |
|---|
| 194 | ENDIF |
|---|
| 195 | # else |
|---|
| 196 | |
|---|
| 197 | ! mono- or macro-tasking environnement: full domain scan |
|---|
| 198 | iista = 1 |
|---|
| 199 | iiend = jpi |
|---|
| 200 | ijsta = 1 |
|---|
| 201 | ijstm1 = 2 |
|---|
| 202 | IF( nperio == 3 .OR. nperio == 4 ) THEN |
|---|
| 203 | ijend = jpj-2 |
|---|
| 204 | ijenm1 = jpj-2 |
|---|
| 205 | ELSEIF( nperio == 5 .OR. nperio == 6 ) THEN |
|---|
| 206 | ijend = jpj-1 |
|---|
| 207 | ijenm1 = jpj-1 |
|---|
| 208 | ELSE |
|---|
| 209 | ijend = jpj |
|---|
| 210 | ijenm1 = jpj-1 |
|---|
| 211 | ENDIF |
|---|
| 212 | # endif |
|---|
| 213 | |
|---|
| 214 | |
|---|
| 215 | ! 2. Loop over island |
|---|
| 216 | ! ------------------- |
|---|
| 217 | |
|---|
| 218 | DO jnil = 1, jpisl |
|---|
| 219 | |
|---|
| 220 | ! 2.1 Initialization to zero of miisl, mjisl of the jnil island |
|---|
| 221 | |
|---|
| 222 | miisl(:,:,jnil) = 0 |
|---|
| 223 | mjisl(:,:,jnil) = 0 |
|---|
| 224 | |
|---|
| 225 | ! 2.2 Search grid-points of island jnil |
|---|
| 226 | |
|---|
| 227 | indil(:) = 0 |
|---|
| 228 | idil (:,:) = 0 |
|---|
| 229 | |
|---|
| 230 | znil = - FLOAT( jnil ) |
|---|
| 231 | DO jj = ijsta, ijend |
|---|
| 232 | indil(jj) = 0 |
|---|
| 233 | ind = 0 |
|---|
| 234 | DO ji = iista, iiend |
|---|
| 235 | IF( zwb(ji,jj) == znil ) THEN |
|---|
| 236 | ind = ind + 1 |
|---|
| 237 | idil(ind,jj) = ji |
|---|
| 238 | indil(jj) = indil(jj) + 1 |
|---|
| 239 | ENDIF |
|---|
| 240 | END DO |
|---|
| 241 | END DO |
|---|
| 242 | |
|---|
| 243 | ! 2.3 Check the number of island |
|---|
| 244 | |
|---|
| 245 | inilt = 0 |
|---|
| 246 | DO jj = ijsta, ijend |
|---|
| 247 | inilt = inilt + indil(jj) |
|---|
| 248 | END DO |
|---|
| 249 | # if defined key_mpp |
|---|
| 250 | CALL mpp_sum( inilt ) |
|---|
| 251 | # endif |
|---|
| 252 | IF( inilt == 0 ) THEN |
|---|
| 253 | IF(lwp) THEN |
|---|
| 254 | WRITE(numout,*) ' isldom: there is not island number: ', jnil,' while jpisl= ', jpisl |
|---|
| 255 | WRITE(numout,*) ' change parameter.h' |
|---|
| 256 | ENDIF |
|---|
| 257 | STOP 'isldom' |
|---|
| 258 | ENDIF |
|---|
| 259 | |
|---|
| 260 | ! 2.4 Coastal island grid-points (miisl,mjisl) |
|---|
| 261 | |
|---|
| 262 | ip = 0 |
|---|
| 263 | ipn = 0 |
|---|
| 264 | ips = 0 |
|---|
| 265 | ipe = 0 |
|---|
| 266 | ipw = 0 |
|---|
| 267 | |
|---|
| 268 | ! South line (ij=1) |
|---|
| 269 | ij = 1 |
|---|
| 270 | DO jn = 1, indil(ij) |
|---|
| 271 | ii = idil(jn,ij) |
|---|
| 272 | IF( (ij+njmpp-1) == 1 .AND. ii > jpreci .AND. ii < (nlci-jpreci+1) ) THEN |
|---|
| 273 | IF( zwb(ii-1,ij) * zwb(ii+1,ij) * zwb(ii,ij+1) == 0. ) THEN |
|---|
| 274 | ip = ip + 1 |
|---|
| 275 | miisl(ip,0,jnil) = ii |
|---|
| 276 | mjisl(ip,0,jnil) = ij |
|---|
| 277 | IF( zwb(ii-1,ij) == 0. ) THEN |
|---|
| 278 | ipw = ipw + 1 |
|---|
| 279 | miisl(ipw,4,jnil) = ii |
|---|
| 280 | mjisl(ipw,4,jnil) = ij |
|---|
| 281 | ENDIF |
|---|
| 282 | IF( zwb(ii+1,ij) == 0. ) THEN |
|---|
| 283 | ipe = ipe+1 |
|---|
| 284 | IF( (nperio == 1 .OR. nperio == 4.OR. nperio == 6) & |
|---|
| 285 | .AND. ii == (nlci-jpreci) ) THEN |
|---|
| 286 | miisl(ipe,3,jnil) = 1+jpreci |
|---|
| 287 | ELSE |
|---|
| 288 | miisl(ipe,3,jnil) = ii + 1 |
|---|
| 289 | ENDIF |
|---|
| 290 | mjisl(ipe,3,jnil) = ij |
|---|
| 291 | ENDIF |
|---|
| 292 | IF( zwb(ii,ij+1) == 0. ) THEN |
|---|
| 293 | ipn = ipn+1 |
|---|
| 294 | miisl(ipn,1,jnil) = ii |
|---|
| 295 | mjisl(ipn,1,jnil) = ij + 1 |
|---|
| 296 | ENDIF |
|---|
| 297 | ENDIF |
|---|
| 298 | ENDIF |
|---|
| 299 | END DO |
|---|
| 300 | |
|---|
| 301 | ! Middle lines (2=<jj=<jpjm1 or jpj-2 if north fold b.c.) |
|---|
| 302 | DO jj = ijstm1, ijenm1 |
|---|
| 303 | DO jn = 1, indil(jj) |
|---|
| 304 | ii = idil(jn,jj) |
|---|
| 305 | IF( ii > jpreci .AND. ii < (nlci-jpreci+1) ) THEN |
|---|
| 306 | IF( (zwb(ii-1, jj )*zwb(ii+1, jj )* & |
|---|
| 307 | zwb( ii ,jj-1)*zwb( ii ,jj+1)) == 0. ) THEN |
|---|
| 308 | ip = ip + 1 |
|---|
| 309 | miisl(ip,0,jnil) = ii |
|---|
| 310 | mjisl(ip,0,jnil) = jj |
|---|
| 311 | IF( zwb(ii-1,jj) == 0. ) THEN |
|---|
| 312 | ipw = ipw + 1 |
|---|
| 313 | miisl(ipw,4,jnil) = ii |
|---|
| 314 | mjisl(ipw,4,jnil) = jj |
|---|
| 315 | ENDIF |
|---|
| 316 | IF( zwb(ii+1,jj) == 0. ) THEN |
|---|
| 317 | ipe = ipe + 1 |
|---|
| 318 | IF((nperio == 1.OR.nperio == 4.OR.nperio == 6) & |
|---|
| 319 | .AND.ii == (nlci-jpreci) ) THEN |
|---|
| 320 | miisl(ipe,3,jnil) = 1 + jpreci |
|---|
| 321 | ELSE |
|---|
| 322 | miisl(ipe,3,jnil) = ii + 1 |
|---|
| 323 | ENDIF |
|---|
| 324 | mjisl(ipe,3,jnil) = jj |
|---|
| 325 | ENDIF |
|---|
| 326 | IF( zwb(ii,jj-1) == 0. ) THEN |
|---|
| 327 | ips = ips + 1 |
|---|
| 328 | miisl(ips,2,jnil) = ii |
|---|
| 329 | mjisl(ips,2,jnil) = jj |
|---|
| 330 | ENDIF |
|---|
| 331 | IF( zwb(ii,jj+1) == 0. ) THEN |
|---|
| 332 | ipn = ipn + 1 |
|---|
| 333 | miisl(ipn,1,jnil) = ii |
|---|
| 334 | mjisl(ipn,1,jnil) = jj + 1 |
|---|
| 335 | ENDIF |
|---|
| 336 | ENDIF |
|---|
| 337 | ENDIF |
|---|
| 338 | END DO |
|---|
| 339 | END DO |
|---|
| 340 | |
|---|
| 341 | ! North line (jj=jpj) only if not north fold b.c. |
|---|
| 342 | IF( nperio /= 3 .AND. nperio /= 4 .AND. nperio /= 5 .AND. nperio /= 6 ) THEN |
|---|
| 343 | ij = jpj |
|---|
| 344 | DO jn = 1, indil(ij) |
|---|
| 345 | ii = idil(jn,ij) |
|---|
| 346 | IF( (ij+njmpp-1) == jpjglo .AND. ii > jpreci .AND. ii < (nlci-jpreci+1) ) THEN |
|---|
| 347 | IF( (zwb(ii-1, ij )*zwb(ii+1, ij )* zwb( ii ,ij-1) ) == 0. ) THEN |
|---|
| 348 | ip = ip+1 |
|---|
| 349 | miisl(ip,0,jnil) = ii |
|---|
| 350 | mjisl(ip,0,jnil) = ij |
|---|
| 351 | IF( zwb(ii-1,ij) == 0. ) THEN |
|---|
| 352 | ipw = ipw+1 |
|---|
| 353 | miisl(ipw,4,jnil) = ii |
|---|
| 354 | mjisl(ipw,4,jnil) = ij |
|---|
| 355 | ENDIF |
|---|
| 356 | IF( zwb(ii+1,ij) == 0. ) THEN |
|---|
| 357 | ipe = ipe+1 |
|---|
| 358 | IF( (nperio == 1) .AND. ii == (nlci-jpreci) ) THEN |
|---|
| 359 | miisl(ipe,3,jnil) = 1+jpreci |
|---|
| 360 | ELSE |
|---|
| 361 | miisl(ipe,3,jnil) = ii+1 |
|---|
| 362 | ENDIF |
|---|
| 363 | mjisl(ipe,3,jnil) = ij |
|---|
| 364 | ENDIF |
|---|
| 365 | IF( zwb(ii,ij-1) == 0. ) THEN |
|---|
| 366 | ips = ips+1 |
|---|
| 367 | miisl(ips,2,jnil) = ii |
|---|
| 368 | mjisl(ips,2,jnil) = ij |
|---|
| 369 | ENDIF |
|---|
| 370 | ENDIF |
|---|
| 371 | ENDIF |
|---|
| 372 | END DO |
|---|
| 373 | ENDIF |
|---|
| 374 | |
|---|
| 375 | mnisl(0,jnil) = ip |
|---|
| 376 | mnisl(1,jnil) = ipn |
|---|
| 377 | mnisl(2,jnil) = ips |
|---|
| 378 | mnisl(3,jnil) = ipe |
|---|
| 379 | mnisl(4,jnil) = ipw |
|---|
| 380 | |
|---|
| 381 | ! Take account of redundant points |
|---|
| 382 | |
|---|
| 383 | # if defined key_mpp |
|---|
| 384 | CALL mpp_sum( ip ) |
|---|
| 385 | # endif |
|---|
| 386 | |
|---|
| 387 | IF( ip > jpnisl ) THEN |
|---|
| 388 | IF(lwp) THEN |
|---|
| 389 | WRITE(numout,*) ' isldom: the island ',jnil,' has ', & |
|---|
| 390 | mnisl(0,jnil),' grid-points, while jpnisl= ', jpnisl,ip |
|---|
| 391 | WRITE(numout,*) ' change parameter.h' |
|---|
| 392 | ENDIF |
|---|
| 393 | STOP 'isldom' |
|---|
| 394 | ENDIF |
|---|
| 395 | |
|---|
| 396 | ! 2.5 Set to zero the grid-points of the jnil island in x |
|---|
| 397 | |
|---|
| 398 | DO jj = 1, jpj |
|---|
| 399 | DO ji = 1, jpi |
|---|
| 400 | IF( zwb(ji,jj)+FLOAT(jnil) == 0. ) zwb(ji,jj) = 0. |
|---|
| 401 | END DO |
|---|
| 402 | END DO |
|---|
| 403 | |
|---|
| 404 | END DO |
|---|
| 405 | |
|---|
| 406 | |
|---|
| 407 | ! 3. Check the number of island |
|---|
| 408 | ! ----------------------------- |
|---|
| 409 | |
|---|
| 410 | inilt = isrchne( jpij, zwb(1,1), 1, 0. ) |
|---|
| 411 | # if defined key_mpp |
|---|
| 412 | CALL mpp_min( inilt ) |
|---|
| 413 | # endif |
|---|
| 414 | |
|---|
| 415 | IF( inilt /= jpij+1 ) THEN |
|---|
| 416 | IF(lwp) THEN |
|---|
| 417 | WRITE(numout,*) ' isldom: there is at least one more ', & |
|---|
| 418 | 'island in the domain and jpisl=', jpisl |
|---|
| 419 | WRITE(numout,*) ' change parameter.h' |
|---|
| 420 | ENDIF |
|---|
| 421 | STOP 'isldom' |
|---|
| 422 | ENDIF |
|---|
| 423 | |
|---|
| 424 | |
|---|
| 425 | ! 4. Print of island parametres and arrays |
|---|
| 426 | ! ---------------------------------------- |
|---|
| 427 | |
|---|
| 428 | CALL islpri |
|---|
| 429 | |
|---|
| 430 | |
|---|
| 431 | ! 5. Array for computation of circulation arround islands |
|---|
| 432 | ! ------------------------------------------------------- |
|---|
| 433 | |
|---|
| 434 | CALL islpth |
|---|
| 435 | |
|---|
| 436 | END SUBROUTINE isl_dom |
|---|
| 437 | |
|---|
| 438 | |
|---|
| 439 | SUBROUTINE isl_pri |
|---|
| 440 | !!---------------------------------------------------------------------- |
|---|
| 441 | !! *** ROUTINE isl_pri *** |
|---|
| 442 | !! |
|---|
| 443 | !! ** Purpose : Print islands variables and islands arrays |
|---|
| 444 | !! |
|---|
| 445 | !! ** Method : |
|---|
| 446 | !! |
|---|
| 447 | !! History : |
|---|
| 448 | !! 1.0 ! 88-03 (G. Madec) Original code |
|---|
| 449 | !! 8.5 ! 02-08 (G. Madec) Free form, F90 |
|---|
| 450 | !!---------------------------------------------------------------------- |
|---|
| 451 | !! * Local declarations |
|---|
| 452 | INTEGER :: ji, jni, jnp ! dummy loop variables |
|---|
| 453 | INTEGER :: & |
|---|
| 454 | ip, ipn, ips, ipe, ipw ! temporary integers |
|---|
| 455 | !!---------------------------------------------------------------------- |
|---|
| 456 | |
|---|
| 457 | IF(lwp) THEN |
|---|
| 458 | WRITE(numout,*) ' ' |
|---|
| 459 | WRITE(numout,*) '*** islpri number of islands : jpisl =',jpisl |
|---|
| 460 | ENDIF |
|---|
| 461 | |
|---|
| 462 | DO jni = 1, jpisl |
|---|
| 463 | ip = mnisl(0,jni) |
|---|
| 464 | ipn = mnisl(1,jni) |
|---|
| 465 | ips = mnisl(2,jni) |
|---|
| 466 | ipe = mnisl(3,jni) |
|---|
| 467 | ipw = mnisl(4,jni) |
|---|
| 468 | # if defined key_mpp |
|---|
| 469 | CALL mpp_sum( ip ) |
|---|
| 470 | CALL mpp_sum( ipn ) |
|---|
| 471 | CALL mpp_sum( ips ) |
|---|
| 472 | CALL mpp_sum( ipe ) |
|---|
| 473 | CALL mpp_sum( ipw ) |
|---|
| 474 | # endif |
|---|
| 475 | IF(lwp) THEN |
|---|
| 476 | WRITE(numout,9000) jni |
|---|
| 477 | WRITE(numout,9010) ip, ipn, ips, ipe, ipw |
|---|
| 478 | WRITE(numout,9020) |
|---|
| 479 | DO jnp = 1, mnisl(0,jni) |
|---|
| 480 | WRITE(numout,9030) jnp, ( miisl(jnp,ji,jni)+nimpp-1, & |
|---|
| 481 | mjisl(jnp,ji,jni)+njmpp-1, ji = 0, 4 ) |
|---|
| 482 | END DO |
|---|
| 483 | ENDIF |
|---|
| 484 | END DO |
|---|
| 485 | |
|---|
| 486 | ! FORMAT |
|---|
| 487 | |
|---|
| 488 | 9000 FORMAT(/, /, 'island number= ', i2 ) |
|---|
| 489 | 9010 FORMAT(/, 'npil=',i4,' npn=',i3,' nps=',i3,' npe=',i3,' npw=',i3 ) |
|---|
| 490 | 9020 FORMAT(/,' * isl point * point n * point s * point e ', '* point w *') |
|---|
| 491 | 9030 FORMAT(i4,' * (',i3,',',i3,') * (',i3,',',i3,') * (',i3,',',i3, & |
|---|
| 492 | ') * (',i3,',',i3,') * (',i3,',',i3,') *' ) |
|---|
| 493 | |
|---|
| 494 | END SUBROUTINE isl_pri |
|---|
| 495 | |
|---|
| 496 | |
|---|
| 497 | SUBROUTINE isl_pth |
|---|
| 498 | !!---------------------------------------------------------------------- |
|---|
| 499 | !! *** ROUTINE isl_pth *** |
|---|
| 500 | !! |
|---|
| 501 | !! ** Purpose : intialize arrays for the computation of streamfunction |
|---|
| 502 | !! around islands |
|---|
| 503 | !! |
|---|
| 504 | !! ** Method : |
|---|
| 505 | !! |
|---|
| 506 | !! ** Action : - acisl1(i,j,ii,n): coefficient n-s (ii=1) and e-w (ii=2) |
|---|
| 507 | !! for the calculation of mu and mv around the island n |
|---|
| 508 | !! - acisl2(i,j,ii,n): coefficient n-s (ii=1) and e-w (ii=2) |
|---|
| 509 | !! for the calculation of bsfd around the island n |
|---|
| 510 | !! |
|---|
| 511 | !! History : |
|---|
| 512 | !! 1.0 ! 88-03 (G. Madec) Original code |
|---|
| 513 | !! 8.5 ! 02-08 (G. Madec) Free form, F90 |
|---|
| 514 | !!---------------------------------------------------------------------- |
|---|
| 515 | !! * Local declarations |
|---|
| 516 | INTEGER :: ji, jj, jni, jii, jnp ! dummy loop indices |
|---|
| 517 | INTEGER :: ii, ij ! temporary integers |
|---|
| 518 | !!---------------------------------------------------------------------- |
|---|
| 519 | |
|---|
| 520 | ! 1. Initialisation |
|---|
| 521 | ! ----------------- |
|---|
| 522 | acisl1(:,:,:,:) = 0.e0 |
|---|
| 523 | acisl2(:,:,:,:) = 0.e0 |
|---|
| 524 | bsfisl(:,:,:) = 0.e0 |
|---|
| 525 | |
|---|
| 526 | ! 2. Coefficient arrays |
|---|
| 527 | ! --------------------- |
|---|
| 528 | DO jni = 1, jpisl |
|---|
| 529 | DO jii = 1, 4 |
|---|
| 530 | DO jnp = 1,mnisl(jii,jni) |
|---|
| 531 | ii = miisl(jnp,jii,jni) |
|---|
| 532 | ij = mjisl(jnp,jii,jni) |
|---|
| 533 | IF( jii <= 2 ) THEN |
|---|
| 534 | ! north and south points |
|---|
| 535 | acisl1(ii,ij,1,jni) = float( 2*jii-3) * e1u(ii,ij) |
|---|
| 536 | acisl2(ii,ij,1,jni) = float( 2*jii-3) * e1u(ii,ij) * hur(ii,ij) / e2u(ii,ij) |
|---|
| 537 | ELSE |
|---|
| 538 | ! east and west points |
|---|
| 539 | acisl1(ii,ij,2,jni) = float(-2*jii+7) * e2v(ii,ij) |
|---|
| 540 | acisl2(ii,ij,2,jni) = float(-2*jii+7) * e2v(ii,ij) * hvr(ii,ij) / e1v(ii,ij) |
|---|
| 541 | ENDIF |
|---|
| 542 | END DO |
|---|
| 543 | END DO |
|---|
| 544 | END DO |
|---|
| 545 | |
|---|
| 546 | END SUBROUTINE isl_pth |
|---|
| 547 | |
|---|
| 548 | # if defined key_fdir |
|---|
| 549 | !!---------------------------------------------------------------------- |
|---|
| 550 | !! 'key_fdir' : direct access file |
|---|
| 551 | !!---------------------------------------------------------------------- |
|---|
| 552 | # include "solisl_fdir.h90" |
|---|
| 553 | |
|---|
| 554 | # else |
|---|
| 555 | !!---------------------------------------------------------------------- |
|---|
| 556 | !! Default option : NetCDF file |
|---|
| 557 | !!---------------------------------------------------------------------- |
|---|
| 558 | |
|---|
| 559 | SUBROUTINE isl_mat |
|---|
| 560 | !!---------------------------------------------------------------------- |
|---|
| 561 | !! *** ROUTINE isl_mat *** |
|---|
| 562 | !! |
|---|
| 563 | !! ** Purpose : Compute and invert the island matrix |
|---|
| 564 | !! |
|---|
| 565 | !! ** Method : aisl(jni,jnj) matrix constituted by bsfisl circulation |
|---|
| 566 | !! |
|---|
| 567 | !! ** Action : - aisl : island matrix |
|---|
| 568 | !! - aislm1 : invert of the island matrix |
|---|
| 569 | !! file |
|---|
| 570 | !! - islands : contain bsfisl, aisl and aislm1 |
|---|
| 571 | !! |
|---|
| 572 | !! History : |
|---|
| 573 | !! 1.0 ! 88-10 (G. Madec) Original code |
|---|
| 574 | !! 7.0 ! 96-01 (G. Madec) suppression of common work arrays |
|---|
| 575 | !! 8.5 ! 02-08 (G. Madec) Free form, F90 |
|---|
| 576 | !!---------------------------------------------------------------------- |
|---|
| 577 | !! * Modules used |
|---|
| 578 | USE ioipsl |
|---|
| 579 | |
|---|
| 580 | !! * Local declarations |
|---|
| 581 | INTEGER :: ji, jj, jni, jnj, jn, jl ! dummy loop indices |
|---|
| 582 | INTEGER :: itime, ibvar, ios ! temporary integers |
|---|
| 583 | LOGICAL :: llog |
|---|
| 584 | CHARACTER (len=32) :: clname |
|---|
| 585 | CHARACTER (len=8 ) :: clvnames(100) |
|---|
| 586 | REAL(wp), DIMENSION(1) :: zdept |
|---|
| 587 | REAL(wp), DIMENSION(jpi,jpj) :: zlamt, zphit |
|---|
| 588 | REAL(wp), DIMENSION(jpi,jpj,2) :: zwx |
|---|
| 589 | # if defined key_mpp |
|---|
| 590 | REAL(wp), DIMENSION(jpisl*jpisl) :: ztab |
|---|
| 591 | # endif |
|---|
| 592 | !!---------------------------------------------------------------------- |
|---|
| 593 | |
|---|
| 594 | |
|---|
| 595 | ! I. Island matrix lecture in numisl (if it exists) |
|---|
| 596 | ! ================================== |
|---|
| 597 | |
|---|
| 598 | ! Lecture |
|---|
| 599 | zlamt(:,:) = 0. |
|---|
| 600 | zphit(:,:) = 0. |
|---|
| 601 | zdept(1) = 0. |
|---|
| 602 | itime = 0 |
|---|
| 603 | clvnames=" " |
|---|
| 604 | clname = 'islands' |
|---|
| 605 | CALL ioget_vname(numisl, ibvar, clvnames) |
|---|
| 606 | IF(lwp) WRITE(numout,*) clvnames |
|---|
| 607 | ios=0 |
|---|
| 608 | DO jn=1,100 |
|---|
| 609 | IF(clvnames(jn) == 'aisl') ios=1 |
|---|
| 610 | END DO |
|---|
| 611 | IF( ios == 0 ) go to 110 |
|---|
| 612 | |
|---|
| 613 | CALL restget( numisl, 'aisl' , jpisl, jpisl, 1, 0, llog, aisl ) |
|---|
| 614 | CALL restget( numisl, 'aislm1', jpisl, jpisl, 1, 0, llog, aislm1 ) |
|---|
| 615 | CALL restclo( numisl ) |
|---|
| 616 | ! Control print |
|---|
| 617 | IF(lwp) THEN |
|---|
| 618 | WRITE(numout,*) |
|---|
| 619 | WRITE(numout,*)' islmat: lecture aisl/aislm1 in numisl done' |
|---|
| 620 | WRITE(numout,*)' ~~~~~~' |
|---|
| 621 | WRITE(numout,*) |
|---|
| 622 | WRITE(numout,*) ' island matrix : ' |
|---|
| 623 | WRITE(numout,*) |
|---|
| 624 | |
|---|
| 625 | DO jnj = 1, jpisl |
|---|
| 626 | WRITE(numout,'(8e12.4)') ( aisl(jni,jnj), jni = 1, jpisl ) |
|---|
| 627 | END DO |
|---|
| 628 | |
|---|
| 629 | WRITE(numout,*) |
|---|
| 630 | WRITE(numout,*) ' inverse of the island matrix' |
|---|
| 631 | WRITE(numout,*) |
|---|
| 632 | |
|---|
| 633 | DO jnj = 1, jpisl |
|---|
| 634 | WRITE(numout,'(12e11.3)') ( aislm1(jni,jnj), jni=1,jpisl ) |
|---|
| 635 | END DO |
|---|
| 636 | ENDIF |
|---|
| 637 | |
|---|
| 638 | RETURN |
|---|
| 639 | |
|---|
| 640 | 110 CONTINUE |
|---|
| 641 | |
|---|
| 642 | |
|---|
| 643 | ! II. Island matrix computation |
|---|
| 644 | ! ============================= |
|---|
| 645 | |
|---|
| 646 | DO jnj = 1, jpisl |
|---|
| 647 | |
|---|
| 648 | ! Circulation of bsf(jnj) around island jni |
|---|
| 649 | |
|---|
| 650 | DO jj = 2, jpj |
|---|
| 651 | zwx(:,jj,1) = -( bsfisl(:,jj,jnj) - bsfisl(:,jj-1,jnj) ) |
|---|
| 652 | END DO |
|---|
| 653 | zwx(:,1,1) = 0.e0 |
|---|
| 654 | |
|---|
| 655 | DO jj = 1, jpj |
|---|
| 656 | DO ji = 2, jpi |
|---|
| 657 | zwx(ji,jj,2) = ( bsfisl(ji,jj,jnj) - bsfisl(ji-1,jj,jnj) ) |
|---|
| 658 | END DO |
|---|
| 659 | END DO |
|---|
| 660 | zwx(1,:,2) = 0.e0 |
|---|
| 661 | |
|---|
| 662 | ! Island matrix |
|---|
| 663 | |
|---|
| 664 | DO jni = 1, jpisl |
|---|
| 665 | aisl(jni,jnj) = 0.e0 |
|---|
| 666 | DO jl = 1, 2 |
|---|
| 667 | DO jj=1,jpj |
|---|
| 668 | DO ji=1,jpi |
|---|
| 669 | aisl(jni,jnj) = aisl(jni,jnj) + acisl2(ji,jj,jl,jni)*zwx(ji,jj,jl) |
|---|
| 670 | END DO |
|---|
| 671 | END DO |
|---|
| 672 | END DO |
|---|
| 673 | END DO |
|---|
| 674 | |
|---|
| 675 | END DO |
|---|
| 676 | # if defined key_mpp |
|---|
| 677 | DO jnj=1,jpisl |
|---|
| 678 | DO jni=1,jpisl |
|---|
| 679 | ztab(jni+(jnj-1)*jpisl) = aisl(jni,jnj) |
|---|
| 680 | END DO |
|---|
| 681 | END DO |
|---|
| 682 | |
|---|
| 683 | CALL mpp_sum( ztab, jpisl*jpisl ) |
|---|
| 684 | !! CALL mpp_sum( aisl, jpisl*jpisl ) |
|---|
| 685 | # endif |
|---|
| 686 | |
|---|
| 687 | ! 1.3 Control print |
|---|
| 688 | |
|---|
| 689 | IF(lwp) THEN |
|---|
| 690 | WRITE(numout,*) |
|---|
| 691 | WRITE(numout,*) 'islmat : island matrix' |
|---|
| 692 | WRITE(numout,*) '~~~~~~' |
|---|
| 693 | WRITE(numout,*) |
|---|
| 694 | |
|---|
| 695 | DO jnj = 1, jpisl |
|---|
| 696 | WRITE(numout,'(8e12.4)') ( aisl(jni,jnj), jni = 1, jpisl ) |
|---|
| 697 | END DO |
|---|
| 698 | ENDIF |
|---|
| 699 | |
|---|
| 700 | |
|---|
| 701 | ! 2. Invertion of the island matrix |
|---|
| 702 | ! --------------------------------- |
|---|
| 703 | |
|---|
| 704 | ! 2.1 Call of an imsl routine for the matrix invertion |
|---|
| 705 | |
|---|
| 706 | CALL linrg( jpisl, aisl, jpisl, aislm1, jpisl ) |
|---|
| 707 | |
|---|
| 708 | ! 2.2 Control print |
|---|
| 709 | |
|---|
| 710 | IF(lwp) THEN |
|---|
| 711 | WRITE(numout,*) |
|---|
| 712 | WRITE(numout,*) 'islmat : inverse of the island matrix' |
|---|
| 713 | WRITE(numout,*) '~~~~~~' |
|---|
| 714 | WRITE(numout,*) |
|---|
| 715 | |
|---|
| 716 | DO jnj = 1, jpisl |
|---|
| 717 | WRITE(numout, '(12e11.3)') ' ', ( aislm1(jni,jnj), jni=1, jpisl ) |
|---|
| 718 | END DO |
|---|
| 719 | ENDIF |
|---|
| 720 | |
|---|
| 721 | |
|---|
| 722 | ! 3. Output of aisl and aislm1 in numisl |
|---|
| 723 | ! -------------------------------------- |
|---|
| 724 | |
|---|
| 725 | CALL restput( numisl, 'aisl' , jpisl, jpisl, 1, 0, aisl ) |
|---|
| 726 | CALL restput( numisl, 'aislm1', jpisl, jpisl, 1, 0, aislm1 ) |
|---|
| 727 | CALL restclo( numisl ) |
|---|
| 728 | |
|---|
| 729 | END SUBROUTINE isl_mat |
|---|
| 730 | |
|---|
| 731 | |
|---|
| 732 | SUBROUTINE isl_bsf |
|---|
| 733 | !!---------------------------------------------------------------------- |
|---|
| 734 | !! *** ROUTINE isl_bsf *** |
|---|
| 735 | !! |
|---|
| 736 | !! ** Purpose : |
|---|
| 737 | !! Compute the barotropic stream function associated with each |
|---|
| 738 | !! island using FETI or preconditioned conjugate gradient method |
|---|
| 739 | !! or read them in numisl. |
|---|
| 740 | !! |
|---|
| 741 | !! ** Method : |
|---|
| 742 | !! |
|---|
| 743 | !! ** input/output file : |
|---|
| 744 | !! numisl : barotropic stream function associated |
|---|
| 745 | !! with each island of the domain |
|---|
| 746 | !! |
|---|
| 747 | !! ** Action : |
|---|
| 748 | !! bsfisl, the streamfunction which takes the value 1 over island ni, |
|---|
| 749 | !! and 0 over the others islands |
|---|
| 750 | !! file 'numisl' barotropic stream function associated |
|---|
| 751 | !! with each island of the domain |
|---|
| 752 | !! |
|---|
| 753 | !! History : |
|---|
| 754 | !! ! 87-10 (G. Madec) Original code |
|---|
| 755 | !! ! 91-11 (G. Madec) |
|---|
| 756 | !! ! 93-03 (G. Madec) release 7.1 |
|---|
| 757 | !! ! 93-04 (M. Guyon) loops and suppress pointers |
|---|
| 758 | !! ! 96-11 (A. Weaver) correction to preconditioning |
|---|
| 759 | !! ! 98-02 (M. Guyon) FETI method |
|---|
| 760 | !! ! 99-11 (M. Imbard) NetCDF FORMAT with IOIPSL |
|---|
| 761 | !! 8.5 ! 02-08 (G. Madec) Free form, F90 |
|---|
| 762 | !!---------------------------------------------------------------------- |
|---|
| 763 | !! * Modules used |
|---|
| 764 | USE ioipsl |
|---|
| 765 | |
|---|
| 766 | !! * Local declarations |
|---|
| 767 | LOGICAL :: llog, llbon |
|---|
| 768 | CHARACTER (len=10) :: clisl |
|---|
| 769 | CHARACTER (len=32) :: clname, clname2 |
|---|
| 770 | INTEGER :: ji, jj, jni, jii, jnp, je ! dummy loop indices |
|---|
| 771 | INTEGER :: iimlu, ijmlu, inmlu, iju |
|---|
| 772 | INTEGER :: ii, ij, icile, icut, inmax, indic |
|---|
| 773 | INTEGER :: itime, ie |
|---|
| 774 | REAL(wp) :: zepsr, zeplu, zgwgt |
|---|
| 775 | REAL(wp) :: zep(jpisl), zlamt(jpi,jpj), zphit(jpi,jpj), zdept(1), zprec(4) |
|---|
| 776 | REAL(wp) :: zdate0, zdt |
|---|
| 777 | # if defined key_mpp |
|---|
| 778 | INTEGER :: iloc |
|---|
| 779 | # endif |
|---|
| 780 | !!---------------------------------------------------------------------- |
|---|
| 781 | |
|---|
| 782 | |
|---|
| 783 | ! 0. Initializations |
|---|
| 784 | ! ================== |
|---|
| 785 | |
|---|
| 786 | icile = 0 ! set to zero the convergence indicator |
|---|
| 787 | bsfisl(:,:,:) = 0.e0 ! set to zero of bsfisl |
|---|
| 788 | |
|---|
| 789 | |
|---|
| 790 | ! I. Lecture of bsfisl in numisl (if it exists) |
|---|
| 791 | ! ============================================= |
|---|
| 792 | |
|---|
| 793 | icut = 0 |
|---|
| 794 | iimlu = 0 |
|---|
| 795 | ijmlu = 0 |
|---|
| 796 | inmlu = 0 |
|---|
| 797 | zeplu = 0. |
|---|
| 798 | zlamt(:,:) = 0. |
|---|
| 799 | zphit(:,:) = 0. |
|---|
| 800 | zdept(1) = 0. |
|---|
| 801 | itime = 0 |
|---|
| 802 | clname = 'islands' |
|---|
| 803 | ie=1 |
|---|
| 804 | DO je = 1, 32 |
|---|
| 805 | IF( clname(je:je) /= ' ' ) ie = je |
|---|
| 806 | END DO |
|---|
| 807 | clname2 = clname(1:ie)//".nc" |
|---|
| 808 | INQUIRE( FILE=clname2, EXIST=llbon ) |
|---|
| 809 | ! islands FILE does not EXIST : icut=999 |
|---|
| 810 | IF( llbon ) THEN |
|---|
| 811 | ! island FILE is present |
|---|
| 812 | CALL restini(clname,jpi,jpj,zlamt,zphit,1,zdept & |
|---|
| 813 | ,clname,itime,zdate0,zdt,numisl) |
|---|
| 814 | CALL restget(numisl,'PRECISION',1,1,4,0,llog,zprec) |
|---|
| 815 | iimlu = NINT( zprec(1) ) |
|---|
| 816 | ijmlu = NINT( zprec(2) ) |
|---|
| 817 | inmlu = NINT( zprec(3) ) |
|---|
| 818 | zeplu = zprec(4) |
|---|
| 819 | ! the read domain does not correspond to the model one : icut=999 |
|---|
| 820 | IF( iimlu /= jpi .OR. ijmlu /= jpj .OR. inmlu /= jpisl ) THEN |
|---|
| 821 | icut = 999 |
|---|
| 822 | CALL restclo(numisl) |
|---|
| 823 | ELSE |
|---|
| 824 | DO jni = 1, jpisl |
|---|
| 825 | IF( jni < 10 ) THEN |
|---|
| 826 | WRITE(clisl,'("island",I1)') jni |
|---|
| 827 | ELSEIF( jni < 100 ) THEN |
|---|
| 828 | WRITE(clisl,'("island",I2)') jni |
|---|
| 829 | ELSE |
|---|
| 830 | WRITE(clisl,'("island",I3)') jni |
|---|
| 831 | ENDIF |
|---|
| 832 | CALL restget(numisl,clisl,jpi,jpj,1,0,llog, bsfisl(:,:,jni)) |
|---|
| 833 | END DO |
|---|
| 834 | ENDIF |
|---|
| 835 | ELSE |
|---|
| 836 | ! islands FILE does not EXIST : icut=999 |
|---|
| 837 | icut = 999 |
|---|
| 838 | CALL restclo(numisl) |
|---|
| 839 | ENDIF |
|---|
| 840 | |
|---|
| 841 | ! the read precision is not the required one : icut=888 |
|---|
| 842 | IF( zeplu > epsisl ) THEN |
|---|
| 843 | icut = 888 |
|---|
| 844 | CALL restclo(numisl) |
|---|
| 845 | ENDIF |
|---|
| 846 | |
|---|
| 847 | ! Control print |
|---|
| 848 | IF( icut == 999 ) THEN |
|---|
| 849 | IF(lwp) THEN |
|---|
| 850 | WRITE(numout,*) |
|---|
| 851 | WRITE(numout,*) 'islbsf : lecture bsfisl in numisl failed' |
|---|
| 852 | WRITE(numout,*) '~~~~~~' |
|---|
| 853 | WRITE(numout,*) ' icut= ', icut |
|---|
| 854 | WRITE(numout,*) ' imlu= ', iimlu, ' jmlu= ', ijmlu, & |
|---|
| 855 | ' nilu= ', inmlu, ' epsisl lu= ', zeplu |
|---|
| 856 | WRITE(numout,*) ' the bsfisl are computed from zero' |
|---|
| 857 | ENDIF |
|---|
| 858 | ELSEIF( icut == 888 ) THEN |
|---|
| 859 | IF(lwp) THEN |
|---|
| 860 | WRITE(numout,*) |
|---|
| 861 | WRITE(numout,*) 'islbsf : lecture bsfisl in numisl done' |
|---|
| 862 | WRITE(numout,*) '~~~~~~' |
|---|
| 863 | WRITE(numout,*) ' the required accuracy is not reached' |
|---|
| 864 | WRITE(numout,*) ' epsisl lu= ', zeplu,' epsisl required ', epsisl |
|---|
| 865 | WRITE(numout,*) ' the bsfisl are computed from the read values' |
|---|
| 866 | ENDIF |
|---|
| 867 | ELSE |
|---|
| 868 | IF(lwp) THEN |
|---|
| 869 | WRITE(numout,*) |
|---|
| 870 | WRITE(numout,*) 'islbsf : lecture bsfisl in numisl done' |
|---|
| 871 | WRITE(numout,*) '~~~~~~' |
|---|
| 872 | ENDIF |
|---|
| 873 | RETURN |
|---|
| 874 | ENDIF |
|---|
| 875 | |
|---|
| 876 | |
|---|
| 877 | ! II. Compute the bsfisl (if icut=888 or 999) |
|---|
| 878 | ! ============================================ |
|---|
| 879 | |
|---|
| 880 | ! save nmax |
|---|
| 881 | inmax = nmax |
|---|
| 882 | |
|---|
| 883 | ! set the number of iteration of island computation |
|---|
| 884 | nmax = nmisl |
|---|
| 885 | |
|---|
| 886 | ! Loop over islands |
|---|
| 887 | ! ----------------- |
|---|
| 888 | |
|---|
| 889 | DO jni = 1, jpisl |
|---|
| 890 | |
|---|
| 891 | |
|---|
| 892 | ! 1. Initalizations of island computation |
|---|
| 893 | ! --------------------------------------- |
|---|
| 894 | |
|---|
| 895 | ! Set the pcg solution gcb to zero |
|---|
| 896 | gcb(:,:) = 0.e0 |
|---|
| 897 | |
|---|
| 898 | ! Set first guess gcx either to zero or to the read bsfisl |
|---|
| 899 | IF( icut == 999 ) THEN |
|---|
| 900 | gcx(:,:) = 0.e0 |
|---|
| 901 | ELSEIF( icut == 888 ) THEN |
|---|
| 902 | IF(lwp) WRITE(numout,*) ' islbsf: bsfisl read are used as first guess' |
|---|
| 903 | ! c a u t i o n: bsfisl masked because it contains 1 along island seaside |
|---|
| 904 | gcx(:,:) = bsfisl(:,:,jni) * bmask(:,:) |
|---|
| 905 | ENDIF |
|---|
| 906 | |
|---|
| 907 | ! Right hand side of the streamfunction equation |
|---|
| 908 | |
|---|
| 909 | # if defined key_mpp |
|---|
| 910 | |
|---|
| 911 | ! north fold treatment |
|---|
| 912 | IF( npolj == 3 .OR. npolj == 5) iloc=jpiglo-(nimpp-1+nimppt(nono+1)-1) |
|---|
| 913 | IF( npolj == 4 .OR. npolj == 6) iloc=jpiglo-2*(nimpp-1) |
|---|
| 914 | t2p1(:,1,1) = 0.e0 |
|---|
| 915 | ! north and south grid-points |
|---|
| 916 | DO jii = 1, 2 |
|---|
| 917 | DO jnp = 1, mnisl(jii,jni) |
|---|
| 918 | ii = miisl(jnp,jii,jni) |
|---|
| 919 | ij = mjisl(jnp,jii,jni) |
|---|
| 920 | IF( ( npolj == 3 .OR. npolj == 4 ) .AND. & |
|---|
| 921 | ( ij == nlcj-1 .AND. jii == 1) ) THEN |
|---|
| 922 | iju=iloc-ii+1 |
|---|
| 923 | t2p1(iju,1,1) = t2p1(iju,1,1) + hur(ii,ij) * e1u(ii,ij) / e2u(ii,ij) |
|---|
| 924 | ELSEIF( ( npolj == 5 .OR. npolj == 6 ) .AND. & |
|---|
| 925 | ( ij == nlcj-1 .AND. jii == 1) ) THEN |
|---|
| 926 | iju=iloc-ii |
|---|
| 927 | gcb(ii,ij) = gcb(ii,ij) + hur(ii,ij) * e1u(ii,ij) / e2u(ii,ij) |
|---|
| 928 | t2p1(iju,1,1) = t2p1(iju,1,1) + hur(ii,ij) * e1u(ii,ij) / e2u(ii,ij) |
|---|
| 929 | ELSE |
|---|
| 930 | gcb(ii,ij-jii+1) = gcb(ii,ij-jii+1) + hur(ii,ij) * e1u(ii,ij) / e2u(ii,ij) |
|---|
| 931 | ENDIF |
|---|
| 932 | END DO |
|---|
| 933 | END DO |
|---|
| 934 | |
|---|
| 935 | ! east and west grid-points |
|---|
| 936 | |
|---|
| 937 | DO jii = 3, 4 |
|---|
| 938 | DO jnp = 1, mnisl(jii,jni) |
|---|
| 939 | ii = miisl(jnp,jii,jni) |
|---|
| 940 | ij = mjisl(jnp,jii,jni) |
|---|
| 941 | gcb(ii-jii+3,ij) = gcb(ii-jii+3,ij) + hvr(ii,ij) * e2v(ii,ij) / e1v(ii,ij) |
|---|
| 942 | END DO |
|---|
| 943 | END DO |
|---|
| 944 | CALL mpplnks( gcb ) |
|---|
| 945 | |
|---|
| 946 | # else |
|---|
| 947 | |
|---|
| 948 | ! north and south grid-points |
|---|
| 949 | DO jii = 1, 2 |
|---|
| 950 | DO jnp = 1, mnisl(jii,jni) |
|---|
| 951 | ii = miisl(jnp,jii,jni) |
|---|
| 952 | ij = mjisl(jnp,jii,jni) |
|---|
| 953 | IF( ( nperio == 3 .OR. nperio == 4 ) .AND. & |
|---|
| 954 | ( ij == jpj-1 .AND. jii == 1) ) THEN |
|---|
| 955 | gcb(jpi-ii+1,ij-1) = gcb(jpi-ii+1,ij-1) + hur(ii,ij) * e1u(ii,ij) / e2u(ii,ij) |
|---|
| 956 | ELSEIF( ( nperio == 5 .OR. nperio == 6 ) .AND. & |
|---|
| 957 | ( ij == jpj-1 .AND. jii == 1) ) THEN |
|---|
| 958 | gcb(ii,ij) = gcb(ii,ij) + hur(ii,ij) * e1u(ii,ij) / e2u(ii,ij) |
|---|
| 959 | gcb(jpi-ii,ij) = gcb(jpi-ii,ij) + hur(ii,ij) * e1u(ii,ij) / e2u(ii,ij) |
|---|
| 960 | ELSE |
|---|
| 961 | gcb(ii,ij-jii+1) = gcb(ii,ij-jii+1) + hur(ii,ij) * e1u(ii,ij) / e2u(ii,ij) |
|---|
| 962 | ENDIF |
|---|
| 963 | END DO |
|---|
| 964 | END DO |
|---|
| 965 | |
|---|
| 966 | ! east and west grid-points |
|---|
| 967 | DO jii = 3, 4 |
|---|
| 968 | DO jnp = 1, mnisl(jii,jni) |
|---|
| 969 | ii = miisl(jnp,jii,jni) |
|---|
| 970 | ij = mjisl(jnp,jii,jni) |
|---|
| 971 | IF( bmask(ii-jii+3,ij) /= 0. ) THEN |
|---|
| 972 | gcb(ii-jii+3,ij) = gcb(ii-jii+3,ij) + hvr(ii,ij) * e2v(ii,ij) / e1v(ii,ij) |
|---|
| 973 | ELSE |
|---|
| 974 | |
|---|
| 975 | ! east-west cyclic boundary conditions |
|---|
| 976 | IF( ii-jii+3 == 1 ) THEN |
|---|
| 977 | gcb(jpim1,ij) = gcb(jpim1,ij) + hvr(ii,ij) * e2v(ii,ij) / e1v(ii,ij) |
|---|
| 978 | ENDIF |
|---|
| 979 | ENDIF |
|---|
| 980 | END DO |
|---|
| 981 | END DO |
|---|
| 982 | |
|---|
| 983 | # endif |
|---|
| 984 | |
|---|
| 985 | ! Preconditioned right hand side and absolute precision |
|---|
| 986 | |
|---|
| 987 | IF( nsolv == 3 ) THEN |
|---|
| 988 | ! FETI method |
|---|
| 989 | ncut = 0 |
|---|
| 990 | rnorme = 0.e0 |
|---|
| 991 | gcb(:,:) = bmask(:,:) * gcb(:,:) |
|---|
| 992 | DO jj = 1, jpj |
|---|
| 993 | DO ji = 1, jpi |
|---|
| 994 | rnorme = rnorme + gcb(ji,jj) * gcb(ji,jj) |
|---|
| 995 | END DO |
|---|
| 996 | END DO |
|---|
| 997 | |
|---|
| 998 | CALL mpp_sum( rnorme ) |
|---|
| 999 | |
|---|
| 1000 | IF(lwp) WRITE(numout,*) 'rnorme ', rnorme |
|---|
| 1001 | epsr = epsisl * epsisl * rnorme |
|---|
| 1002 | indic = 0 |
|---|
| 1003 | ELSE |
|---|
| 1004 | ncut = 0 |
|---|
| 1005 | rnorme = 0.e0 |
|---|
| 1006 | DO jj = 1, jpj |
|---|
| 1007 | DO ji = 1, jpi |
|---|
| 1008 | gcb (ji,jj) = gcdprc(ji,jj) * gcb(ji,jj) |
|---|
| 1009 | zgwgt = gcdmat(ji,jj) * gcb(ji,jj) |
|---|
| 1010 | rnorme = rnorme + gcb(ji,jj) * zgwgt |
|---|
| 1011 | END DO |
|---|
| 1012 | END DO |
|---|
| 1013 | # if defined key_mpp |
|---|
| 1014 | CALL mpp_sum( rnorme ) |
|---|
| 1015 | # endif |
|---|
| 1016 | IF(lwp) WRITE(numout,*) 'rnorme ', rnorme |
|---|
| 1017 | epsr = epsisl * epsisl * rnorme |
|---|
| 1018 | indic = 0 |
|---|
| 1019 | ENDIF |
|---|
| 1020 | |
|---|
| 1021 | |
|---|
| 1022 | ! 3. PCG solver for gcp.gcx=gcb in monotask |
|---|
| 1023 | ! ------------------------------------------- |
|---|
| 1024 | |
|---|
| 1025 | IF( nsolv == 3 ) THEN |
|---|
| 1026 | epsilo = epsisl ! precision to compute Islands matrix A |
|---|
| 1027 | CALL solfet( indic ) ! FETI method |
|---|
| 1028 | epsilo = eps ! precision to compute grad PS |
|---|
| 1029 | ELSE |
|---|
| 1030 | CALL solpcg( indic ) ! pcg method |
|---|
| 1031 | ENDIF |
|---|
| 1032 | |
|---|
| 1033 | |
|---|
| 1034 | ! 4. Save the solution in bsfisl |
|---|
| 1035 | ! ------------------------------ |
|---|
| 1036 | |
|---|
| 1037 | bsfisl(:,:,jni) = gcx(:,:) |
|---|
| 1038 | |
|---|
| 1039 | |
|---|
| 1040 | ! 5. Boundary conditions |
|---|
| 1041 | ! ---------------------- |
|---|
| 1042 | |
|---|
| 1043 | ! set to 1. coastal gridpoints of the island |
|---|
| 1044 | DO jnp = 1, mnisl(0,jni) |
|---|
| 1045 | ii = miisl(jnp,0,jni) |
|---|
| 1046 | ij = mjisl(jnp,0,jni) |
|---|
| 1047 | bsfisl(ii,ij,jni) = 1. |
|---|
| 1048 | END DO |
|---|
| 1049 | |
|---|
| 1050 | ! cyclic boundary conditions |
|---|
| 1051 | IF( nperio == 1 .OR. nperio == 4 .OR. nperio == 6 ) THEN |
|---|
| 1052 | bsfisl( 1 ,:,jni) = bsfisl(jpim1,:,jni) |
|---|
| 1053 | bsfisl(jpi,:,jni) = bsfisl( 2 ,:,jni) |
|---|
| 1054 | ENDIF |
|---|
| 1055 | IF( nperio == 3 .OR. nperio == 4 ) THEN |
|---|
| 1056 | DO ji = 1, jpim1 |
|---|
| 1057 | iju = jpi-ji+1 |
|---|
| 1058 | bsfisl(ji,jpj-1,jni) = bsfisl(iju,jpj-2,jni) |
|---|
| 1059 | bsfisl(ji, jpj ,jni) = bsfisl(iju,jpj-3,jni) |
|---|
| 1060 | END DO |
|---|
| 1061 | ENDIF |
|---|
| 1062 | IF( nperio == 5 .OR. nperio == 6 ) THEN |
|---|
| 1063 | DO ji = 1, jpi-1 |
|---|
| 1064 | iju=jpi-ji |
|---|
| 1065 | bsfisl(ji,jpj,jni) = bsfisl(iju,jpj-2,jni) |
|---|
| 1066 | END DO |
|---|
| 1067 | DO ji = jpi/2+1, jpi-1 |
|---|
| 1068 | iju=jpi-ji |
|---|
| 1069 | bsfisl (ji,jpjm1,jni) = bsfisl(iju,jpjm1,jni) |
|---|
| 1070 | END DO |
|---|
| 1071 | ENDIF |
|---|
| 1072 | # if defined key_mpp |
|---|
| 1073 | CALL lbc_lnk( bsfisl(:,:,jni), 'G', 1. ) |
|---|
| 1074 | # endif |
|---|
| 1075 | |
|---|
| 1076 | |
|---|
| 1077 | ! 6. Control print |
|---|
| 1078 | ! ---------------- |
|---|
| 1079 | |
|---|
| 1080 | IF(lwp) WRITE(numout,*) |
|---|
| 1081 | IF(lwp) WRITE(numout,*) ' islbsf: island number: ', jni |
|---|
| 1082 | IF(lwp) WRITE (numout,9290) niter, res, SQRT(epsr)/epsisl |
|---|
| 1083 | zep(jni) = MAX(epsisl, res/(SQRT(epsr)/epsisl)) |
|---|
| 1084 | IF( indic < 0 ) THEN |
|---|
| 1085 | icile = icile-1 |
|---|
| 1086 | IF(lwp) WRITE(numout,*) ' pcg do not converge for island: ', jni |
|---|
| 1087 | IF(lwp) WRITE(numout,*) ' Precision reached: ',zep(jni) |
|---|
| 1088 | ENDIF |
|---|
| 1089 | |
|---|
| 1090 | 9290 FORMAT(' niter :',i4,' , res :',e20.10,' , gcb :',e20.10) |
|---|
| 1091 | |
|---|
| 1092 | ! !==================== |
|---|
| 1093 | END DO ! End Loop islands |
|---|
| 1094 | ! !==================== |
|---|
| 1095 | |
|---|
| 1096 | ! 7. Reset PCG |
|---|
| 1097 | ! ------------ |
|---|
| 1098 | |
|---|
| 1099 | ! reset the number of iteration for pcg |
|---|
| 1100 | nmax = inmax |
|---|
| 1101 | |
|---|
| 1102 | ! reset to zero pcg arrays |
|---|
| 1103 | gcx (:,:) = 0.e0 |
|---|
| 1104 | gcxb (:,:) = 0.e0 |
|---|
| 1105 | gcb (:,:) = 0.e0 |
|---|
| 1106 | gcr (:,:) = 0.e0 |
|---|
| 1107 | gcdes(:,:) = 0.e0 |
|---|
| 1108 | gccd (:,:) = 0.e0 |
|---|
| 1109 | |
|---|
| 1110 | |
|---|
| 1111 | ! III. Output of bsfisl in numisl |
|---|
| 1112 | ! =============================== |
|---|
| 1113 | |
|---|
| 1114 | CALL ymds2ju( 0, 1, 1, 0.e0, zdate0 ) |
|---|
| 1115 | zprec(1) = FLOAT(jpi) |
|---|
| 1116 | zprec(2) = FLOAT(jpj) |
|---|
| 1117 | zprec(3) = FLOAT(jpisl) |
|---|
| 1118 | IF(lwp) WRITE(numout,*) clname |
|---|
| 1119 | CALL restini( 'NONE', jpi, jpj, glamt, gphit, 1, zdept & |
|---|
| 1120 | , clname, itime, zdate0, rdt, numisl ) |
|---|
| 1121 | IF( icile == 0 .AND. icut /= 0 ) THEN |
|---|
| 1122 | IF(lwp) THEN |
|---|
| 1123 | WRITE(numout,*) |
|---|
| 1124 | WRITE(numout,*)' islbsf: write bsfisl in numisl ', numisl |
|---|
| 1125 | WRITE(numout,*)' -------------------------------------' |
|---|
| 1126 | ENDIF |
|---|
| 1127 | zprec(4) = epsisl |
|---|
| 1128 | CALL restput(numisl,'PRECISION',1,1,4,0,zprec) |
|---|
| 1129 | DO jni = 1, jpisl |
|---|
| 1130 | IF(jni < 10) THEN |
|---|
| 1131 | WRITE(clisl,'("island",I1)') jni |
|---|
| 1132 | ELSE IF(jni < 100) THEN |
|---|
| 1133 | WRITE(clisl,'("island",I2)') jni |
|---|
| 1134 | ELSE |
|---|
| 1135 | WRITE(clisl,'("island",I3)') jni |
|---|
| 1136 | ENDIF |
|---|
| 1137 | CALL restput( numisl, clisl, jpi, jpj, 1, 0, bsfisl(:,:,jni) ) |
|---|
| 1138 | END DO |
|---|
| 1139 | ENDIF |
|---|
| 1140 | |
|---|
| 1141 | IF( icile < 0 ) THEN |
|---|
| 1142 | IF(lwp) THEN |
|---|
| 1143 | WRITE(numout,*) |
|---|
| 1144 | WRITE(numout,*) ' islbsf: number of island without convergence : ',ABS(icile) |
|---|
| 1145 | WRITE(numout,*) ' ---------------------------------------------' |
|---|
| 1146 | ENDIF |
|---|
| 1147 | zepsr = epsisl |
|---|
| 1148 | DO jni = 1, jpisl |
|---|
| 1149 | IF(lwp) WRITE(numout,*) ' isl ',jni,' precision reached ', zep(jni) |
|---|
| 1150 | zepsr = MAX( zep(jni), zepsr ) |
|---|
| 1151 | END DO |
|---|
| 1152 | IF( zepsr == 0. ) zepsr = epsisl |
|---|
| 1153 | IF(lwp) THEN |
|---|
| 1154 | WRITE(numout,*) ' save value of precision reached: ',zepsr |
|---|
| 1155 | WRITE(numout,*) |
|---|
| 1156 | WRITE(numout,*)' islbsf: save bsfisl in numisl ',numisl |
|---|
| 1157 | WRITE(numout,*)' -------------------------------------' |
|---|
| 1158 | ENDIF |
|---|
| 1159 | |
|---|
| 1160 | zprec(4) = zepsr |
|---|
| 1161 | CALL restput( numisl, 'PRECISION', 1, 1, 1, 0, zprec ) |
|---|
| 1162 | DO jni = 1, jpisl |
|---|
| 1163 | IF( jni < 10 ) THEN |
|---|
| 1164 | WRITE(clisl,'("island",I1)') jni |
|---|
| 1165 | ELSE IF( jni < 100 ) THEN |
|---|
| 1166 | WRITE(clisl,'("island",I2)') jni |
|---|
| 1167 | ELSE |
|---|
| 1168 | WRITE(clisl,'("island",I3)') jni |
|---|
| 1169 | ENDIF |
|---|
| 1170 | CALL restput( numisl, clisl, jpi, jpj, 1, 0, bsfisl(:,:,jni) ) |
|---|
| 1171 | END DO |
|---|
| 1172 | CALL restclo(numisl) |
|---|
| 1173 | nstop = nstop + 1 |
|---|
| 1174 | ENDIF |
|---|
| 1175 | |
|---|
| 1176 | END SUBROUTINE isl_bsf |
|---|
| 1177 | |
|---|
| 1178 | #endif |
|---|
| 1179 | |
|---|
| 1180 | SUBROUTINE isl_dyn_spg |
|---|
| 1181 | !!---------------------------------------------------------------------- |
|---|
| 1182 | !! *** routine isl_dyn_spg *** |
|---|
| 1183 | !! |
|---|
| 1184 | !! ** Purpose : Compute and add the island contribution to the |
|---|
| 1185 | !! barotropic stream function trend. |
|---|
| 1186 | !! |
|---|
| 1187 | !! |
|---|
| 1188 | !! ** Method : Rigid-lid appromimation: ...???? |
|---|
| 1189 | !! |
|---|
| 1190 | !! ** Action : - Update bsfd with the island contribution |
|---|
| 1191 | !! |
|---|
| 1192 | !! History : |
|---|
| 1193 | !! 9.0 ! 03-09 (G. Madec) isolate island computation |
|---|
| 1194 | !!--------------------------------------------------------------------- |
|---|
| 1195 | |
|---|
| 1196 | !! * Local declarations |
|---|
| 1197 | INTEGER :: ji, jj, jni, jnj ! dummy loop indices |
|---|
| 1198 | !!---------------------------------------------------------------------- |
|---|
| 1199 | |
|---|
| 1200 | |
|---|
| 1201 | ! compute the island potential |
|---|
| 1202 | ! ---------------------------- |
|---|
| 1203 | DO jni = 1, jpisl ! second member |
|---|
| 1204 | bisl(jni) = 0.e0 |
|---|
| 1205 | DO jj = 2, jpj |
|---|
| 1206 | DO ji = 2, jpi |
|---|
| 1207 | bisl(jni) = bisl(jni) + acisl1(ji,jj,1,jni) * spgu(ji,jj) & |
|---|
| 1208 | & + acisl1(ji,jj,2,jni) * spgv(ji,jj) & |
|---|
| 1209 | & + acisl2(ji,jj,1,jni) * ( gcx(ji,jj)-gcx(ji,jj-1) ) & |
|---|
| 1210 | & - acisl2(ji,jj,2,jni) * ( gcx(ji,jj)-gcx(ji-1,jj) ) |
|---|
| 1211 | END DO |
|---|
| 1212 | END DO |
|---|
| 1213 | END DO |
|---|
| 1214 | # if defined key_mpp |
|---|
| 1215 | ! Mpp : global sum to obtain global dot from local ones |
|---|
| 1216 | CALL mpp_sum( bisl, jpisl ) |
|---|
| 1217 | # endif |
|---|
| 1218 | DO jni = 1, jpisl ! Island stream function trend |
|---|
| 1219 | visl(jni) = 0.e0 |
|---|
| 1220 | DO jnj = 1, jpisl |
|---|
| 1221 | visl(jni) = visl(jni) + aislm1(jni,jnj) * bisl(jnj) |
|---|
| 1222 | END DO |
|---|
| 1223 | END DO |
|---|
| 1224 | |
|---|
| 1225 | ! update the bsf trend ( caution : bsfd is not zero along island coastlines, dont mask it ! ) |
|---|
| 1226 | ! -------------------- |
|---|
| 1227 | DO jj = 1, jpj |
|---|
| 1228 | DO jni = 1, jpisl |
|---|
| 1229 | DO ji = 1, jpi |
|---|
| 1230 | bsfd(ji,jj) = bsfd(ji,jj) + visl(jni) * bsfisl(ji,jj,jni) |
|---|
| 1231 | END DO |
|---|
| 1232 | END DO |
|---|
| 1233 | END DO |
|---|
| 1234 | |
|---|
| 1235 | END SUBROUTINE isl_dyn_spg |
|---|
| 1236 | |
|---|
| 1237 | |
|---|
| 1238 | SUBROUTINE isl_stp_ctl( kt, kindic ) |
|---|
| 1239 | !!---------------------------------------------------------------------- |
|---|
| 1240 | !! *** ROUTINE isl_stp_ctl *** |
|---|
| 1241 | !! |
|---|
| 1242 | !! ** Purpose : ??? |
|---|
| 1243 | !! |
|---|
| 1244 | !! ** Method : - print island potential |
|---|
| 1245 | !! |
|---|
| 1246 | !! History : |
|---|
| 1247 | !! 9.0 ! 03-09 (G. Madec) isolated from stp_ctl |
|---|
| 1248 | !!---------------------------------------------------------------------- |
|---|
| 1249 | !! * Arguments |
|---|
| 1250 | INTEGER, INTENT(in ) :: kt ! ocean time-step index |
|---|
| 1251 | INTEGER, INTENT(inout) :: kindic ! indicator of solver convergence |
|---|
| 1252 | |
|---|
| 1253 | !! * local declarations |
|---|
| 1254 | INTEGER :: jni ! dummy loop indice |
|---|
| 1255 | REAL(wp) :: zfact ! temporary scalar |
|---|
| 1256 | !!---------------------------------------------------------------------- |
|---|
| 1257 | !! OPA 8.5, LODYC-IPSL (2002) |
|---|
| 1258 | !!---------------------------------------------------------------------- |
|---|
| 1259 | |
|---|
| 1260 | IF( kt == nit000 .AND. lwp ) THEN |
|---|
| 1261 | WRITE(numout,*) |
|---|
| 1262 | WRITE(numout,*) 'isl_stp_ctl : time-stepping control' |
|---|
| 1263 | WRITE(numout,*) '~~~~~~~~~~~' |
|---|
| 1264 | ENDIF |
|---|
| 1265 | |
|---|
| 1266 | ! Island trends |
|---|
| 1267 | DO jni = 1, jpisl |
|---|
| 1268 | zfact = 0. |
|---|
| 1269 | IF( miisl(1,0,jni) /= 0 .AND. mjisl(1,0,jni) /= 0 ) THEN |
|---|
| 1270 | zfact = 1.e-6 * bsfn(miisl(1,0,jni),mjisl(1,0,jni)) |
|---|
| 1271 | ENDIF |
|---|
| 1272 | # if defined key_mpp |
|---|
| 1273 | CALL mpp_isl( zfact ) |
|---|
| 1274 | # endif |
|---|
| 1275 | IF(lwp) WRITE(numisp,9300) kt, jni, zfact, visl(jni) |
|---|
| 1276 | IF( MOD( kt, nwrite ) == 0 .OR. kindic < 0 & |
|---|
| 1277 | .OR. ( kt == nit000 .AND. kindic > 0 ) & |
|---|
| 1278 | .OR. kt == nitend ) THEN |
|---|
| 1279 | IF( jni == 1 .AND. lwp ) THEN |
|---|
| 1280 | WRITE(numout,*) |
|---|
| 1281 | WRITE(numout,*) 'isl_stp_ctl : island bsf' |
|---|
| 1282 | WRITE(numout,*) '~~~~~~~~~~~' |
|---|
| 1283 | ENDIF |
|---|
| 1284 | IF(lwp) WRITE(numout,9300) kt, jni, zfact, visl(jni) |
|---|
| 1285 | ENDIF |
|---|
| 1286 | END DO |
|---|
| 1287 | 9300 FORMAT(' it : ',i8,' island :',i4,' BSF (Sverdrup) : ',f7.2, ' visl : ',e15.6) |
|---|
| 1288 | |
|---|
| 1289 | END SUBROUTINE isl_stp_ctl |
|---|
| 1290 | |
|---|
| 1291 | #else |
|---|
| 1292 | !!---------------------------------------------------------------------- |
|---|
| 1293 | !! Default option Empty module |
|---|
| 1294 | !!---------------------------------------------------------------------- |
|---|
| 1295 | LOGICAL, PUBLIC :: l_isl = .FALSE. ! 'key_islands' flag |
|---|
| 1296 | CONTAINS |
|---|
| 1297 | SUBROUTINE isl_dom ! Empty routine |
|---|
| 1298 | END SUBROUTINE isl_dom |
|---|
| 1299 | SUBROUTINE isl_bsf ! Empty routine |
|---|
| 1300 | END SUBROUTINE isl_bsf |
|---|
| 1301 | SUBROUTINE isl_mat ! Empty routine |
|---|
| 1302 | END SUBROUTINE isl_mat |
|---|
| 1303 | SUBROUTINE isl_dyn_spg ! Empty routine |
|---|
| 1304 | END SUBROUTINE isl_dyn_spg |
|---|
| 1305 | SUBROUTINE isl_stp_ctl( kt, kindic ) ! Empty routine |
|---|
| 1306 | WRITE(*,*) kt, kindic ! no compilation warning |
|---|
| 1307 | END SUBROUTINE isl_stp_ctl |
|---|
| 1308 | #endif |
|---|
| 1309 | |
|---|
| 1310 | !!====================================================================== |
|---|
| 1311 | END MODULE solisl |
|---|
