- Timestamp:
- 2017-12-01T14:51:50+01:00 (6 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
branches/UKMO/dev_r8126_LIM3_couple/NEMOGCM/NEMO/OPA_SRC/SBC/sbccpl.F90
r8877 r8878 210 210 ALLOCATE( a_i(jpi,jpj,1) , STAT=ierr(2) ) ! used in sbcice_if.F90 (done here as there is no sbc_ice_if_init) 211 211 #endif 212 ALLOCATE( xcplmask(jpi,jpj,0:nn_cplmodel) , STAT=ierr(3) ) 212 !ALLOCATE( xcplmask(jpi,jpj,0:nn_cplmodel) , STAT=ierr(3) ) 213 ! Hardwire only two models as nn_cplmodel has not been read in 214 ! from the namelist yet. 215 ALLOCATE( xcplmask(jpi,jpj,0:2) , STAT=ierr(3) ) 213 216 ! 214 217 IF( .NOT. ln_apr_dyn ) ALLOCATE( ssh_ib(jpi,jpj), ssh_ibb(jpi,jpj), apr(jpi, jpj), STAT=ierr(4) ) … … 318 321 319 322 ! ! allocate sbccpl arrays 320 IF( sbc_cpl_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'sbc_cpl_alloc : unable to allocate arrays' )323 !IF( sbc_cpl_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'sbc_cpl_alloc : unable to allocate arrays' ) 321 324 322 325 ! ================================ ! … … 382 385 srcv(jpr_otx2:jpr_otz2)%clgrid = 'V' ! and V-point 383 386 srcv(jpr_itx1:jpr_itz1)%clgrid = 'F' ! ice components given at F-point 384 srcv(jpr_otx1:jpr_otz2)%laction = .TRUE. ! receive oce components on grid 1 & 2 387 !srcv(jpr_otx1:jpr_otz2)%laction = .TRUE. ! receive oce components on grid 1 & 2 388 ! Currently needed for HadGEM3 - but shouldn't affect anyone else for the moment 389 srcv(jpr_otx1)%laction = .TRUE. 390 srcv(jpr_oty1)%laction = .TRUE. 391 ! 385 392 srcv(jpr_itx1:jpr_itz1)%laction = .TRUE. ! receive ice components on grid 1 only 386 393 CASE( 'T,I' ) … … 984 991 LOGICAL :: llnewtx, llnewtau ! update wind stress components and module?? 985 992 INTEGER :: ji, jj, jn ! dummy loop indices 986 INTEGER :: isec ! number of seconds since nit000 (assuming rdt did not change since nit000) 993 INTEGER :: isec ! number of seconds since nit000 (assuming rdttra did not change since nit000) 994 INTEGER :: ikchoix 987 995 REAL(wp) :: zcumulneg, zcumulpos ! temporary scalars 988 996 REAL(wp) :: zcoef ! temporary scalar … … 990 998 REAL(wp) :: zcdrag = 1.5e-3 ! drag coefficient 991 999 REAL(wp) :: zzx, zzy ! temporary variables 992 REAL(wp), POINTER, DIMENSION(:,:) :: ztx, zty, zmsk, zemp, zqns, zqsr 1000 REAL(wp), POINTER, DIMENSION(:,:) :: ztx, zty, zmsk, zemp, zqns, zqsr, ztx2, zty2 993 1001 !!---------------------------------------------------------------------- 994 1002 ! 995 1003 IF( nn_timing == 1 ) CALL timing_start('sbc_cpl_rcv') 996 1004 ! 997 CALL wrk_alloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr)1005 CALL wrk_alloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr, ztx2, zty2 ) 998 1006 ! 999 1007 IF( ln_mixcpl ) zmsk(:,:) = 1. - xcplmask(:,:,0) … … 1033 1041 IF( TRIM( sn_rcv_tau%clvor ) == 'eastward-northward' ) THEN ! 2 components oriented along the local grid 1034 1042 ! ! (geographical to local grid -> rotate the components) 1035 CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->i', ztx ) 1036 IF( srcv(jpr_otx2)%laction ) THEN 1037 CALL rot_rep( frcv(jpr_otx2)%z3(:,:,1), frcv(jpr_oty2)%z3(:,:,1), srcv(jpr_otx2)%clgrid, 'en->j', zty ) 1038 ELSE 1039 CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->j', zty ) 1043 IF( srcv(jpr_otx1)%clgrid == 'U' .AND. (.NOT. srcv(jpr_otx2)%laction) ) THEN 1044 ! Temporary code for HadGEM3 - will be removed eventually. 1045 ! Only applies when we have only taux on U grid and tauy on V grid 1046 DO jj=2,jpjm1 1047 DO ji=2,jpim1 1048 ztx(ji,jj)=0.25*vmask(ji,jj,1) & 1049 *(frcv(jpr_otx1)%z3(ji,jj,1)+frcv(jpr_otx1)%z3(ji-1,jj,1) & 1050 +frcv(jpr_otx1)%z3(ji,jj+1,1)+frcv(jpr_otx1)%z3(ji-1,jj+1,1)) 1051 zty(ji,jj)=0.25*umask(ji,jj,1) & 1052 *(frcv(jpr_oty1)%z3(ji,jj,1)+frcv(jpr_oty1)%z3(ji+1,jj,1) & 1053 +frcv(jpr_oty1)%z3(ji,jj-1,1)+frcv(jpr_oty1)%z3(ji+1,jj-1,1)) 1054 ENDDO 1055 ENDDO 1056 1057 ikchoix = 1 1058 CALL repcmo (frcv(jpr_otx1)%z3(:,:,1),zty,ztx,frcv(jpr_oty1)%z3(:,:,1),ztx2,zty2,ikchoix) 1059 CALL lbc_lnk (ztx2,'U', -1. ) 1060 CALL lbc_lnk (zty2,'V', -1. ) 1061 frcv(jpr_otx1)%z3(:,:,1)=ztx2(:,:) 1062 frcv(jpr_oty1)%z3(:,:,1)=zty2(:,:) 1063 ELSE 1064 CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->i', ztx ) 1065 frcv(jpr_otx1)%z3(:,:,1) = ztx(:,:) ! overwrite 1st component on the 1st grid 1066 IF( srcv(jpr_otx2)%laction ) THEN 1067 CALL rot_rep( frcv(jpr_otx2)%z3(:,:,1), frcv(jpr_oty2)%z3(:,:,1), srcv(jpr_otx2)%clgrid, 'en->j', zty ) 1068 ELSE 1069 CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->j', zty ) 1070 ENDIF 1071 frcv(jpr_oty1)%z3(:,:,1) = zty(:,:) ! overwrite 2nd component on the 2nd grid 1040 1072 ENDIF 1041 frcv(jpr_otx1)%z3(:,:,1) = ztx(:,:) ! overwrite 1st component on the 1st grid1042 frcv(jpr_oty1)%z3(:,:,1) = zty(:,:) ! overwrite 2nd component on the 2nd grid1043 1073 ENDIF 1044 1074 ! … … 1311 1341 ENDIF 1312 1342 ! 1313 CALL wrk_dealloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr)1343 CALL wrk_dealloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr, ztx2, zty2 ) 1314 1344 ! 1315 1345 IF( nn_timing == 1 ) CALL timing_stop('sbc_cpl_rcv') … … 1978 2008 ! 1979 2009 INTEGER :: ji, jj, jl ! dummy loop indices 2010 INTEGER :: ikchoix 1980 2011 INTEGER :: isec, info ! local integer 1981 2012 REAL(wp) :: zumax, zvmax … … 2156 2187 ! j+1 j -----V---F 2157 2188 ! surface velocity always sent from T point ! | 2158 ! 2189 ! [except for HadGEM3] j | T U 2159 2190 ! | | 2160 2191 ! j j-1 -I-------| … … 2168 2199 SELECT CASE( TRIM( sn_snd_crt%cldes ) ) 2169 2200 CASE( 'oce only' ) ! C-grid ==> T 2170 DO jj = 2, jpjm1 2171 DO ji = fs_2, fs_jpim1 ! vector opt. 2172 zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) 2173 zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) 2201 IF ( TRIM( sn_snd_crt%clvgrd ) == 'T' ) THEN 2202 DO jj = 2, jpjm1 2203 DO ji = fs_2, fs_jpim1 ! vector opt. 2204 zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) 2205 zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) 2206 END DO 2174 2207 END DO 2175 END DO 2208 ELSE 2209 ! Temporarily Changed for UKV 2210 DO jj = 2, jpjm1 2211 DO ji = 2, jpim1 2212 zotx1(ji,jj) = un(ji,jj,1) 2213 zoty1(ji,jj) = vn(ji,jj,1) 2214 END DO 2215 END DO 2216 ENDIF 2176 2217 CASE( 'weighted oce and ice' ) 2177 2218 SELECT CASE ( cp_ice_msh ) … … 2232 2273 END DO 2233 2274 CASE( 'F' ) ! Ocean on C grid, Ice on F-point (B-grid) ==> T 2234 DO jj = 2, jpjm1 2235 DO ji = 2, jpim1 ! NO vector opt. 2236 zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) * zfr_l(ji,jj) & 2237 & + 0.25 * ( u_ice(ji-1,jj-1) + u_ice(ji,jj-1) & 2238 & + u_ice(ji-1,jj ) + u_ice(ji,jj ) ) * fr_i(ji,jj) 2239 zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) * zfr_l(ji,jj) & 2240 & + 0.25 * ( v_ice(ji-1,jj-1) + v_ice(ji,jj-1) & 2241 & + v_ice(ji-1,jj ) + v_ice(ji,jj ) ) * fr_i(ji,jj) 2275 IF ( TRIM( sn_snd_crt%clvgrd ) == 'T' ) THEN 2276 DO jj = 2, jpjm1 2277 DO ji = 2, jpim1 ! NO vector opt. 2278 zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj,1) ) * zfr_l(ji,jj) & 2279 & + 0.25 * ( u_ice(ji-1,jj-1) + u_ice(ji,jj-1) & 2280 & + u_ice(ji-1,jj ) + u_ice(ji,jj ) ) * fr_i(ji,jj) 2281 zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji,jj-1,1) ) * zfr_l(ji,jj) & 2282 & + 0.25 * ( v_ice(ji-1,jj-1) + v_ice(ji,jj-1) & 2283 & + v_ice(ji-1,jj ) + v_ice(ji,jj ) ) * fr_i(ji,jj) 2284 END DO 2242 2285 END DO 2243 END DO 2286 #if defined key_cice 2287 ELSE 2288 ! Temporarily Changed for HadGEM3 2289 DO jj = 2, jpjm1 2290 DO ji = 2, jpim1 ! NO vector opt. 2291 zotx1(ji,jj) = (1.0-fr_iu(ji,jj)) * un(ji,jj,1) & 2292 & + fr_iu(ji,jj) * 0.5 * ( u_ice(ji,jj-1) + u_ice(ji,jj) ) 2293 zoty1(ji,jj) = (1.0-fr_iv(ji,jj)) * vn(ji,jj,1) & 2294 & + fr_iv(ji,jj) * 0.5 * ( v_ice(ji-1,jj) + v_ice(ji,jj) ) 2295 END DO 2296 END DO 2297 #endif 2298 ENDIF 2244 2299 END SELECT 2245 2300 END SELECT … … 2251 2306 IF( TRIM( sn_snd_crt%clvor ) == 'eastward-northward' ) THEN ! Rotation of the components 2252 2307 ! ! Ocean component 2253 CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component 2254 CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component 2255 zotx1(:,:) = ztmp1(:,:) ! overwrite the components 2256 zoty1(:,:) = ztmp2(:,:) 2257 IF( ssnd(jps_ivx1)%laction ) THEN ! Ice component 2258 CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component 2259 CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component 2260 zitx1(:,:) = ztmp1(:,:) ! overwrite the components 2261 zity1(:,:) = ztmp2(:,:) 2262 ENDIF 2308 IF ( TRIM( sn_snd_crt%clvgrd ) == 'T' ) THEN 2309 CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component 2310 CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component 2311 zotx1(:,:) = ztmp1(:,:) ! overwrite the components 2312 zoty1(:,:) = ztmp2(:,:) 2313 IF( ssnd(jps_ivx1)%laction ) THEN ! Ice component 2314 CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component 2315 CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component 2316 zitx1(:,:) = ztmp1(:,:) ! overwrite the components 2317 zity1(:,:) = ztmp2(:,:) 2318 ENDIF 2319 ELSE 2320 ! Temporary code for HadGEM3 - will be removed eventually. 2321 ! Only applies when we want uvel on U grid and vvel on V grid 2322 ! Rotate U and V onto geographic grid before sending. 2323 2324 DO jj=2,jpjm1 2325 DO ji=2,jpim1 2326 ztmp1(ji,jj)=0.25*vmask(ji,jj,1) & 2327 *(zotx1(ji,jj)+zotx1(ji-1,jj) & 2328 +zotx1(ji,jj+1)+zotx1(ji-1,jj+1)) 2329 ztmp2(ji,jj)=0.25*umask(ji,jj,1) & 2330 *(zoty1(ji,jj)+zoty1(ji+1,jj) & 2331 +zoty1(ji,jj-1)+zoty1(ji+1,jj-1)) 2332 ENDDO 2333 ENDDO 2334 2335 ! Ensure any N fold and wrap columns are updated 2336 CALL lbc_lnk(ztmp1, 'V', -1.0) 2337 CALL lbc_lnk(ztmp2, 'U', -1.0) 2338 2339 ikchoix = -1 2340 CALL repcmo (zotx1,ztmp2,ztmp1,zoty1,zotx1,zoty1,ikchoix) 2341 ENDIF 2263 2342 ENDIF 2264 2343 !
Note: See TracChangeset
for help on using the changeset viewer.