- Timestamp:
- 2017-07-05T10:28:51+02:00 (7 years ago)
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branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/SBC/sbccpl.F90
r8046 r8280 34 34 USE geo2ocean ! 35 35 USE oce , ONLY : tsn, un, vn, sshn, ub, vb, sshb, fraqsr_1lev, & 36 CO2Flux_out_cpl, DMS_out_cpl, PCO2a_in_cpl, Dust_in_cpl, & 36 CO2Flux_out_cpl, DMS_out_cpl, chloro_out_cpl, & 37 PCO2a_in_cpl, Dust_in_cpl, & 37 38 ln_medusa 38 39 USE albedo ! … … 145 146 INTEGER, PARAMETER :: jps_sstfrz = 32 ! sea-surface freezing temperature 146 147 INTEGER, PARAMETER :: jps_fice1 = 33 ! first-order ice concentration (for time-travelling ice coupling) 147 INTEGER, PARAMETER :: jps_bio_co2 = 34 ! MEDUSA air-sea CO2 flux in 148 INTEGER, PARAMETER :: jps_bio_dms = 35 ! MEDUSA DMS surface concentration in 149 INTEGER, PARAMETER :: jpsnd = 35 ! total number of fields sent 148 INTEGER, PARAMETER :: jps_bio_co2 = 34 ! MEDUSA air-sea CO2 flux 149 INTEGER, PARAMETER :: jps_bio_dms = 35 ! MEDUSA DMS surface concentration 150 INTEGER, PARAMETER :: jps_bio_chloro = 36 ! MEDUSA chlorophyll surface concentration 151 INTEGER, PARAMETER :: jpsnd = 36 ! total number of fields sent 150 152 151 153 REAL(wp), PARAMETER :: dms_unit_conv = 1.0e+6 ! Coversion factor to get outgong DMS in standard units for coupling … … 162 164 ! Send to the atmosphere ! 163 165 TYPE(FLD_C) :: sn_snd_temp, sn_snd_alb, sn_snd_thick, sn_snd_crt, sn_snd_co2, sn_snd_cond, sn_snd_mpnd, sn_snd_sstfrz, sn_snd_thick1 164 TYPE(FLD_C) :: sn_snd_bio_co2, sn_snd_bio_dms 166 TYPE(FLD_C) :: sn_snd_bio_co2, sn_snd_bio_dms, sn_snd_bio_chloro 165 167 166 168 ! Received from the atmosphere ! … … 207 209 ALLOCATE( a_i(jpi,jpj,1) , STAT=ierr(2) ) ! used in sbcice_if.F90 (done here as there is no sbc_ice_if_init) 208 210 #endif 209 ALLOCATE( xcplmask(jpi,jpj,0:nn_cplmodel) , STAT=ierr(3) ) 211 !ALLOCATE( xcplmask(jpi,jpj,0:nn_cplmodel) , STAT=ierr(3) ) 212 ! Hardwire only two models as nn_cplmodel has not been read in 213 ! from the namelist yet. 214 ALLOCATE( xcplmask(jpi,jpj,0:2) , STAT=ierr(3) ) 210 215 ! 211 216 sbc_cpl_alloc = MAXVAL( ierr ) … … 246 251 247 252 ! Add MEDUSA related fields to namelist 248 NAMELIST/namsbc_cpl/ sn_snd_bio_co2, sn_snd_bio_dms, 253 NAMELIST/namsbc_cpl/ sn_snd_bio_co2, sn_snd_bio_dms, sn_snd_bio_chloro, & 249 254 & sn_rcv_atm_pco2, sn_rcv_atm_dust 250 255 … … 304 309 WRITE(numout,*)' bio co2 flux = ', TRIM(sn_snd_bio_co2%cldes), ' (', TRIM(sn_snd_bio_co2%clcat), ')' 305 310 WRITE(numout,*)' bio dms flux = ', TRIM(sn_snd_bio_dms%cldes), ' (', TRIM(sn_snd_bio_dms%clcat), ')' 311 WRITE(numout,*)' bio dms chlorophyll = ', TRIM(sn_snd_bio_chloro%cldes), ' (', TRIM(sn_snd_bio_chloro%clcat), ')' 306 312 WRITE(numout,*)' oce co2 flux = ', TRIM(sn_snd_co2%cldes ), ' (', TRIM(sn_snd_co2%clcat ), ')' 307 313 WRITE(numout,*)' ice effective conductivity = ', TRIM(sn_snd_cond%cldes ), ' (', TRIM(sn_snd_cond%clcat ), ')' … … 321 327 322 328 ! ! allocate sbccpl arrays 323 IF( sbc_cpl_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'sbc_cpl_alloc : unable to allocate arrays' )329 !IF( sbc_cpl_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'sbc_cpl_alloc : unable to allocate arrays' ) 324 330 325 331 ! ================================ ! … … 384 390 srcv(jpr_otx2:jpr_otz2)%clgrid = 'V' ! and V-point 385 391 srcv(jpr_itx1:jpr_itz1)%clgrid = 'F' ! ice components given at F-point 386 srcv(jpr_otx1:jpr_otz2)%laction = .TRUE. ! receive oce components on grid 1 & 2 392 !srcv(jpr_otx1:jpr_otz2)%laction = .TRUE. ! receive oce components on grid 1 & 2 393 ! Currently needed for HadGEM3 - but shouldn't affect anyone else for the moment 394 srcv(jpr_otx1)%laction = .TRUE. 395 srcv(jpr_oty1)%laction = .TRUE. 396 ! 387 397 srcv(jpr_itx1:jpr_itz1)%laction = .TRUE. ! receive ice components on grid 1 only 388 398 CASE( 'T,I' ) … … 826 836 IF( TRIM(sn_snd_bio_co2%cldes) == 'medusa' ) ssnd(jps_bio_co2 )%laction = .TRUE. 827 837 838 ! Surface chlorophyll from Medusa 839 ssnd(jps_bio_chloro)%clname = 'OBioChlo' 840 IF( TRIM(sn_snd_bio_chloro%cldes) == 'medusa' ) ssnd(jps_bio_chloro )%laction = .TRUE. 841 828 842 ! ! ------------------------- ! 829 843 ! ! Sea surface freezing temp ! … … 1035 1049 INTEGER :: ji, jj, jl, jn ! dummy loop indices 1036 1050 INTEGER :: isec ! number of seconds since nit000 (assuming rdttra did not change since nit000) 1051 INTEGER :: ikchoix 1037 1052 REAL(wp) :: zcumulneg, zcumulpos ! temporary scalars 1038 1053 REAL(wp) :: zgreenland_icesheet_mass_in, zantarctica_icesheet_mass_in … … 1043 1058 REAL(wp) :: zcdrag = 1.5e-3 ! drag coefficient 1044 1059 REAL(wp) :: zzx, zzy ! temporary variables 1045 REAL(wp), POINTER, DIMENSION(:,:) :: ztx, zty, zmsk, zemp, zqns, zqsr 1060 REAL(wp), POINTER, DIMENSION(:,:) :: ztx, zty, zmsk, zemp, zqns, zqsr, ztx2, zty2 1046 1061 !!---------------------------------------------------------------------- 1047 1062 1048 ! RSRH temporary arrays for testing, just to recieve incoming MEDUSA related fields1049 ! until we know where they need to go.1050 REAL(wp), ALLOCATABLE :: atm_pco2(:,:)1051 REAL(wp), ALLOCATABLE :: atm_dust(:,:)1052 1053 1063 ! 1054 1064 IF( nn_timing == 1 ) CALL timing_start('sbc_cpl_rcv') 1055 1065 ! 1056 CALL wrk_alloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr )1066 CALL wrk_alloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr, ztx2, zty2 ) 1057 1067 ! 1058 1068 IF( ln_mixcpl ) zmsk(:,:) = 1. - xcplmask(:,:,0) … … 1092 1102 IF( TRIM( sn_rcv_tau%clvor ) == 'eastward-northward' ) THEN ! 2 components oriented along the local grid 1093 1103 ! ! (geographical to local grid -> rotate the components) 1094 CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->i', ztx ) 1095 IF( srcv(jpr_otx2)%laction ) THEN 1096 CALL rot_rep( frcv(jpr_otx2)%z3(:,:,1), frcv(jpr_oty2)%z3(:,:,1), srcv(jpr_otx2)%clgrid, 'en->j', zty ) 1097 ELSE 1098 CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->j', zty ) 1104 IF( srcv(jpr_otx1)%clgrid == 'U' .AND. (.NOT. srcv(jpr_otx2)%laction) ) THEN 1105 ! Temporary code for HadGEM3 - will be removed eventually. 1106 ! Only applies when we have only taux on U grid and tauy on V grid 1107 DO jj=2,jpjm1 1108 DO ji=2,jpim1 1109 ztx(ji,jj)=0.25*vmask(ji,jj,1) & 1110 *(frcv(jpr_otx1)%z3(ji,jj,1)+frcv(jpr_otx1)%z3(ji-1,jj,1) & 1111 +frcv(jpr_otx1)%z3(ji,jj+1,1)+frcv(jpr_otx1)%z3(ji-1,jj+1,1)) 1112 zty(ji,jj)=0.25*umask(ji,jj,1) & 1113 *(frcv(jpr_oty1)%z3(ji,jj,1)+frcv(jpr_oty1)%z3(ji+1,jj,1) & 1114 +frcv(jpr_oty1)%z3(ji,jj-1,1)+frcv(jpr_oty1)%z3(ji+1,jj-1,1)) 1115 ENDDO 1116 ENDDO 1117 1118 ikchoix = 1 1119 CALL repcmo (frcv(jpr_otx1)%z3(:,:,1),zty,ztx,frcv(jpr_oty1)%z3(:,:,1),ztx2,zty2,ikchoix) 1120 CALL lbc_lnk (ztx2,'U', -1. ) 1121 CALL lbc_lnk (zty2,'V', -1. ) 1122 frcv(jpr_otx1)%z3(:,:,1)=ztx2(:,:) 1123 frcv(jpr_oty1)%z3(:,:,1)=zty2(:,:) 1124 ELSE 1125 CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->i', ztx ) 1126 frcv(jpr_otx1)%z3(:,:,1) = ztx(:,:) ! overwrite 1st component on the 1st grid 1127 IF( srcv(jpr_otx2)%laction ) THEN 1128 CALL rot_rep( frcv(jpr_otx2)%z3(:,:,1), frcv(jpr_oty2)%z3(:,:,1), srcv(jpr_otx2)%clgrid, 'en->j', zty ) 1129 ELSE 1130 CALL rot_rep( frcv(jpr_otx1)%z3(:,:,1), frcv(jpr_oty1)%z3(:,:,1), srcv(jpr_otx1)%clgrid, 'en->j', zty ) 1131 ENDIF 1132 frcv(jpr_oty1)%z3(:,:,1) = zty(:,:) ! overwrite 2nd component on the 2nd grid 1099 1133 ENDIF 1100 frcv(jpr_otx1)%z3(:,:,1) = ztx(:,:) ! overwrite 1st component on the 1st grid1101 frcv(jpr_oty1)%z3(:,:,1) = zty(:,:) ! overwrite 2nd component on the 2nd grid1102 1134 ENDIF 1103 1135 ! … … 1419 1451 1420 1452 ! 1421 CALL wrk_dealloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr )1453 CALL wrk_dealloc( jpi,jpj, ztx, zty, zmsk, zemp, zqns, zqsr, ztx2, zty2 ) 1422 1454 ! 1423 1455 IF( nn_timing == 1 ) CALL timing_stop('sbc_cpl_rcv') … … 2101 2133 ! 2102 2134 INTEGER :: ji, jj, jl ! dummy loop indices 2135 INTEGER :: ikchoix 2103 2136 INTEGER :: isec, info ! local integer 2104 2137 REAL(wp) :: zumax, zvmax … … 2347 2380 2348 2381 IF (ln_medusa) THEN 2349 ! ! --------------------------------- !2350 ! ! CO2 flux and DMSfrom MEDUSA !2351 ! ! --------------------------------- !2382 ! ! ---------------------------------------------- ! 2383 ! ! CO2 flux, DMS and chlorophyll from MEDUSA ! 2384 ! ! ---------------------------------------------- ! 2352 2385 IF ( ssnd(jps_bio_co2)%laction ) THEN 2353 2386 CALL cpl_snd( jps_bio_co2, isec, RESHAPE( CO2Flux_out_cpl, (/jpi,jpj,1/) ), info ) … … 2356 2389 IF ( ssnd(jps_bio_dms)%laction ) THEN 2357 2390 CALL cpl_snd( jps_bio_dms, isec, RESHAPE( DMS_out_cpl, (/jpi,jpj,1/) ), info ) 2391 ENDIF 2392 2393 IF ( ssnd(jps_bio_chloro)%laction ) THEN 2394 CALL cpl_snd( jps_bio_chloro, isec, RESHAPE( chloro_out_cpl, (/jpi,jpj,1/) ), info ) 2358 2395 ENDIF 2359 2396 ENDIF … … 2365 2402 ! j+1 j -----V---F 2366 2403 ! surface velocity always sent from T point ! | 2367 ! 2404 ! [except for HadGEM3] j | T U 2368 2405 ! | | 2369 2406 ! j j-1 -I-------| … … 2377 2414 SELECT CASE( TRIM( sn_snd_crt%cldes ) ) 2378 2415 CASE( 'oce only' ) ! C-grid ==> T 2379 DO jj = 2, jpjm1 2380 DO ji = fs_2, fs_jpim1 ! vector opt. 2381 zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) 2382 zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) 2416 IF ( TRIM( sn_snd_crt%clvgrd ) == 'T' ) THEN 2417 DO jj = 2, jpjm1 2418 DO ji = fs_2, fs_jpim1 ! vector opt. 2419 zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) 2420 zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) 2421 END DO 2383 2422 END DO 2384 END DO 2423 ELSE 2424 ! Temporarily Changed for UKV 2425 DO jj = 2, jpjm1 2426 DO ji = 2, jpim1 2427 zotx1(ji,jj) = un(ji,jj,1) 2428 zoty1(ji,jj) = vn(ji,jj,1) 2429 END DO 2430 END DO 2431 ENDIF 2385 2432 CASE( 'weighted oce and ice' ) 2386 2433 SELECT CASE ( cp_ice_msh ) … … 2441 2488 END DO 2442 2489 CASE( 'F' ) ! Ocean on C grid, Ice on F-point (B-grid) ==> T 2443 DO jj = 2, jpjm1 2444 DO ji = 2, jpim1 ! NO vector opt. 2445 zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj ,1) ) * zfr_l(ji,jj) & 2446 & + 0.25 * ( u_ice(ji-1,jj-1) + u_ice(ji,jj-1) & 2447 & + u_ice(ji-1,jj ) + u_ice(ji,jj ) ) * fr_i(ji,jj) 2448 zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji ,jj-1,1) ) * zfr_l(ji,jj) & 2449 & + 0.25 * ( v_ice(ji-1,jj-1) + v_ice(ji,jj-1) & 2450 & + v_ice(ji-1,jj ) + v_ice(ji,jj ) ) * fr_i(ji,jj) 2490 IF ( TRIM( sn_snd_crt%clvgrd ) == 'T' ) THEN 2491 DO jj = 2, jpjm1 2492 DO ji = 2, jpim1 ! NO vector opt. 2493 zotx1(ji,jj) = 0.5 * ( un(ji,jj,1) + un(ji-1,jj,1) ) * zfr_l(ji,jj) & 2494 & + 0.25 * ( u_ice(ji-1,jj-1) + u_ice(ji,jj-1) & 2495 & + u_ice(ji-1,jj ) + u_ice(ji,jj ) ) * fr_i(ji,jj) 2496 zoty1(ji,jj) = 0.5 * ( vn(ji,jj,1) + vn(ji,jj-1,1) ) * zfr_l(ji,jj) & 2497 & + 0.25 * ( v_ice(ji-1,jj-1) + v_ice(ji,jj-1) & 2498 & + v_ice(ji-1,jj ) + v_ice(ji,jj ) ) * fr_i(ji,jj) 2499 END DO 2451 2500 END DO 2452 END DO 2501 #if defined key_cice 2502 ELSE 2503 ! Temporarily Changed for HadGEM3 2504 DO jj = 2, jpjm1 2505 DO ji = 2, jpim1 ! NO vector opt. 2506 zotx1(ji,jj) = (1.0-fr_iu(ji,jj)) * un(ji,jj,1) & 2507 & + fr_iu(ji,jj) * 0.5 * ( u_ice(ji,jj-1) + u_ice(ji,jj) ) 2508 zoty1(ji,jj) = (1.0-fr_iv(ji,jj)) * vn(ji,jj,1) & 2509 & + fr_iv(ji,jj) * 0.5 * ( v_ice(ji-1,jj) + v_ice(ji,jj) ) 2510 END DO 2511 END DO 2512 #endif 2513 ENDIF 2453 2514 END SELECT 2454 2515 END SELECT … … 2460 2521 IF( TRIM( sn_snd_crt%clvor ) == 'eastward-northward' ) THEN ! Rotation of the components 2461 2522 ! ! Ocean component 2462 CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component 2463 CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component 2464 zotx1(:,:) = ztmp1(:,:) ! overwrite the components 2465 zoty1(:,:) = ztmp2(:,:) 2466 IF( ssnd(jps_ivx1)%laction ) THEN ! Ice component 2467 CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component 2468 CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component 2469 zitx1(:,:) = ztmp1(:,:) ! overwrite the components 2470 zity1(:,:) = ztmp2(:,:) 2471 ENDIF 2523 IF ( TRIM( sn_snd_crt%clvgrd ) == 'T' ) THEN 2524 CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component 2525 CALL rot_rep( zotx1, zoty1, ssnd(jps_ocx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component 2526 zotx1(:,:) = ztmp1(:,:) ! overwrite the components 2527 zoty1(:,:) = ztmp2(:,:) 2528 IF( ssnd(jps_ivx1)%laction ) THEN ! Ice component 2529 CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->e', ztmp1 ) ! 1st component 2530 CALL rot_rep( zitx1, zity1, ssnd(jps_ivx1)%clgrid, 'ij->n', ztmp2 ) ! 2nd component 2531 zitx1(:,:) = ztmp1(:,:) ! overwrite the components 2532 zity1(:,:) = ztmp2(:,:) 2533 ENDIF 2534 ELSE 2535 ! Temporary code for HadGEM3 - will be removed eventually. 2536 ! Only applies when we want uvel on U grid and vvel on V grid 2537 ! Rotate U and V onto geographic grid before sending. 2538 2539 DO jj=2,jpjm1 2540 DO ji=2,jpim1 2541 ztmp1(ji,jj)=0.25*vmask(ji,jj,1) & 2542 *(zotx1(ji,jj)+zotx1(ji-1,jj) & 2543 +zotx1(ji,jj+1)+zotx1(ji-1,jj+1)) 2544 ztmp2(ji,jj)=0.25*umask(ji,jj,1) & 2545 *(zoty1(ji,jj)+zoty1(ji+1,jj) & 2546 +zoty1(ji,jj-1)+zoty1(ji+1,jj-1)) 2547 ENDDO 2548 ENDDO 2549 2550 ! Ensure any N fold and wrap columns are updated 2551 CALL lbc_lnk(ztmp1, 'V', -1.0) 2552 CALL lbc_lnk(ztmp2, 'U', -1.0) 2553 2554 ikchoix = -1 2555 CALL repcmo (zotx1,ztmp2,ztmp1,zoty1,zotx1,zoty1,ikchoix) 2556 ENDIF 2472 2557 ENDIF 2473 2558 !
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