Changeset 3991 for branches/2013/dev_r3987_METO1_MERCATOR6_OBC_BDY_merge/NEMOGCM/NEMO/OPA_SRC/BDY/bdydyn3d.F90
- Timestamp:
- 2013-07-29T11:04:44+02:00 (11 years ago)
- File:
-
- 1 edited
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branches/2013/dev_r3987_METO1_MERCATOR6_OBC_BDY_merge/NEMOGCM/NEMO/OPA_SRC/BDY/bdydyn3d.F90
r3703 r3991 19 19 USE dom_oce ! ocean space and time domain 20 20 USE bdy_oce ! ocean open boundary conditions 21 USE bdylib ! for orlanski library routines 21 22 USE lbclnk ! ocean lateral boundary conditions (or mpp link) 22 23 USE in_out_manager ! … … 52 53 DO ib_bdy=1, nb_bdy 53 54 54 !!$ IF ( using Orlanski radiation conditions ) THEN 55 !!$ CALL bdy_rad( kt, bdyidx(ib_bdy) ) 56 !!$ ENDIF 57 58 SELECT CASE( nn_dyn3d(ib_bdy) ) 59 CASE(jp_none) 55 SELECT CASE( cn_dyn3d(ib_bdy) ) 56 CASE('none') 60 57 CYCLE 61 CASE( jp_frs)58 CASE('frs') 62 59 CALL bdy_dyn3d_frs( idx_bdy(ib_bdy), dta_bdy(ib_bdy), kt, ib_bdy ) 63 CASE( 2)60 CASE('specified') 64 61 CALL bdy_dyn3d_spe( idx_bdy(ib_bdy), dta_bdy(ib_bdy), kt, ib_bdy ) 65 CASE( 3)62 CASE('zero') 66 63 CALL bdy_dyn3d_zro( idx_bdy(ib_bdy), dta_bdy(ib_bdy), kt, ib_bdy ) 64 CASE('orlanski') 65 CALL bdy_dyn3d_orlanski( idx_bdy(ib_bdy), dta_bdy(ib_bdy), ib_bdy, ll_npo=.false. ) 66 CASE('orlanski_npo') 67 CALL bdy_dyn3d_orlanski( idx_bdy(ib_bdy), dta_bdy(ib_bdy), ib_bdy, ll_npo=.true. ) 67 68 CASE DEFAULT 68 69 CALL ctl_stop( 'bdy_dyn3d : unrecognised option for open boundaries for baroclinic velocities' ) … … 109 110 END DO 110 111 END DO 111 CALL lbc_bdy_lnk( ua, 'U', -1., ib_bdy ) ; CALL lbc_bdy_lnk( va, 'V', -1.,ib_bdy ) ! Boundary points should be updated 112 CALL lbc_bdy_lnk( ua, 'U', -1., ib_bdy ) ! Boundary points should be updated 113 CALL lbc_bdy_lnk( va, 'V', -1., ib_bdy ) 112 114 ! 113 115 IF( kt .eq. nit000 ) CLOSE( unit = 102 ) … … 204 206 END DO 205 207 END DO 206 CALL lbc_bdy_lnk( ua, 'U', -1., ib_bdy ) ; CALL lbc_bdy_lnk( va, 'V', -1.,ib_bdy ) ! Boundary points should be updated 208 CALL lbc_bdy_lnk( ua, 'U', -1., ib_bdy ) ! Boundary points should be updated 209 CALL lbc_bdy_lnk( va, 'V', -1., ib_bdy ) 207 210 ! 208 211 IF( kt .eq. nit000 ) CLOSE( unit = 102 ) … … 211 214 212 215 END SUBROUTINE bdy_dyn3d_frs 216 217 SUBROUTINE bdy_dyn3d_orlanski( idx, dta, ib_bdy, ll_npo ) 218 !!---------------------------------------------------------------------- 219 !! *** SUBROUTINE bdy_dyn3d_orlanski *** 220 !! 221 !! - Apply Orlanski radiation to baroclinic velocities. 222 !! - Wrapper routine for bdy_orlanski_3d 223 !! 224 !! 225 !! References: Marchesiello, McWilliams and Shchepetkin, Ocean Modelling vol. 3 (2001) 226 !!---------------------------------------------------------------------- 227 TYPE(OBC_INDEX), INTENT(in) :: idx ! OBC indices 228 TYPE(OBC_DATA), INTENT(in) :: dta ! OBC external data 229 INTEGER, INTENT(in) :: ib_bdy ! BDY set index 230 LOGICAL, INTENT(in) :: ll_npo ! switch for NPO version 231 232 INTEGER :: jb, igrd ! dummy loop indices 233 !!---------------------------------------------------------------------- 234 235 IF( nn_timing == 1 ) CALL timing_start('bdy_dyn3d_orlanski') 236 ! 237 !! Note that at this stage the ub and ua arrays contain the baroclinic velocities. 238 ! 239 igrd = 2 ! Orlanski bc on u-velocity; 240 ! 241 CALL bdy_orlanski_3d( idx, igrd, ub, ua, dta%u3d, ll_npo ) 242 243 igrd = 3 ! Orlanski bc on v-velocity 244 ! 245 CALL bdy_orlanski_3d( idx, igrd, vb, va, dta%v3d, ll_npo ) 246 ! 247 CALL lbc_bdy_lnk( ua, 'U', -1., ib_bdy ) ! Boundary points should be updated 248 CALL lbc_bdy_lnk( va, 'V', -1., ib_bdy ) 249 ! 250 IF( nn_timing == 1 ) CALL timing_stop('bdy_dyn3d_orlanski') 251 ! 252 END SUBROUTINE bdy_dyn3d_orlanski 253 213 254 214 255 SUBROUTINE bdy_dyn3d_dmp( kt ) … … 232 273 ! Remove barotropic part from before velocity 233 274 !------------------------------------------------------- 234 CALL wrk_alloc(jpi,jpj,pu 2d,pv2d)235 236 pu 2d(:,:) = 0.e0237 pv 2d(:,:) = 0.e0275 CALL wrk_alloc(jpi,jpj,pub2d,pvb2d) 276 277 pub2d(:,:) = 0.e0 278 pvb2d(:,:) = 0.e0 238 279 239 280 DO jk = 1, jpkm1 240 281 #if defined key_vvl 241 pu 2d(:,:) = pu2d(:,:) + fse3u_b(:,:,jk)* ub(:,:,jk) *umask(:,:,jk)242 pv 2d(:,:) = pv2d(:,:) + fse3v_b(:,:,jk)* vb(:,:,jk) *vmask(:,:,jk)282 pub2d(:,:) = pub2d(:,:) + fse3u_b(:,:,jk)* ub(:,:,jk) *umask(:,:,jk) 283 pvb2d(:,:) = pvb2d(:,:) + fse3v_b(:,:,jk)* vb(:,:,jk) *vmask(:,:,jk) 243 284 #else 244 pu 2d(:,:) = pu2d(:,:) + fse3u_0(:,:,jk) * ub(:,:,jk) * umask(:,:,jk)245 pv 2d(:,:) = pv2d(:,:) + fse3v_0(:,:,jk) * vb(:,:,jk) * vmask(:,:,jk)285 pub2d(:,:) = pub2d(:,:) + fse3u_0(:,:,jk) * ub(:,:,jk) * umask(:,:,jk) 286 pvb2d(:,:) = pvb2d(:,:) + fse3v_0(:,:,jk) * vb(:,:,jk) * vmask(:,:,jk) 246 287 #endif 247 288 END DO 248 289 249 290 IF( lk_vvl ) THEN 250 pu 2d(:,:) = pu2d(:,:) * umask(:,:,1) / ( hu_0(:,:) + sshu_b(:,:) + 1._wp - umask(:,:,1) )251 pv 2d(:,:) = pv2d(:,:) * vmask(:,:,1) / ( hv_0(:,:) + sshv_b(:,:) + 1._wp - vmask(:,:,1) )291 pub2d(:,:) = pub2d(:,:) * umask(:,:,1) / ( hu_0(:,:) + sshu_b(:,:) + 1._wp - umask(:,:,1) ) 292 pvb2d(:,:) = pvb2d(:,:) * vmask(:,:,1) / ( hv_0(:,:) + sshv_b(:,:) + 1._wp - vmask(:,:,1) ) 252 293 ELSE 253 pu 2d(:,:) = pv2d(:,:) * hur(:,:)254 pv 2d(:,:) = pu2d(:,:) * hvr(:,:)294 pub2d(:,:) = pvb2d(:,:) * hur(:,:) 295 pvb2d(:,:) = pub2d(:,:) * hvr(:,:) 255 296 ENDIF 256 297 257 298 DO ib_bdy=1, nb_bdy 258 IF ( ln_dyn3d_dmp(ib_bdy) .and.nn_dyn3d(ib_bdy).gt.0) THEN299 IF ( ln_dyn3d_dmp(ib_bdy) .and. cn_dyn3d(ib_bdy) /= 'none' ) THEN 259 300 igrd = 2 ! Relaxation of zonal velocity 260 301 DO jb = 1, idx_bdy(ib_bdy)%nblen(igrd) … … 264 305 DO jk = 1, jpkm1 265 306 ua(ii,ij,jk) = ( ua(ii,ij,jk) + zwgt * ( dta_bdy(ib_bdy)%u3d(jb,jk) - & 266 ub(ii,ij,jk) + pu 2d(ii,ij)) ) * umask(ii,ij,jk)307 ub(ii,ij,jk) + pub2d(ii,ij)) ) * umask(ii,ij,jk) 267 308 END DO 268 309 END DO … … 275 316 DO jk = 1, jpkm1 276 317 va(ii,ij,jk) = ( va(ii,ij,jk) + zwgt * ( dta_bdy(ib_bdy)%v3d(jb,jk) - & 277 vb(ii,ij,jk) + pv 2d(ii,ij)) ) * vmask(ii,ij,jk)318 vb(ii,ij,jk) + pvb2d(ii,ij)) ) * vmask(ii,ij,jk) 278 319 END DO 279 320 END DO … … 281 322 ENDDO 282 323 ! 283 CALL wrk_dealloc(jpi,jpj,pu 2d,pv2d)324 CALL wrk_dealloc(jpi,jpj,pub2d,pvb2d) 284 325 ! 285 326 CALL lbc_lnk( ua, 'U', -1. ) ; CALL lbc_lnk( va, 'V', -1. ) ! Boundary points should be updated
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