Changeset 8400
- Timestamp:
- 2017-08-01T16:12:29+02:00 (7 years ago)
- Location:
- branches/UKMO/dev_r5518_GO6_package/NEMOGCM
- Files:
-
- 12 edited
- 3 copied
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CONFIG/SHARED/namelist_ref (modified) (2 diffs)
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NEMO/OPA_SRC/ASM/asmbkg.F90 (modified) (2 diffs)
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NEMO/OPA_SRC/ASM/asminc.F90 (modified) (3 diffs)
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NEMO/OPA_SRC/ASM/bias.F90 (copied) (copied from branches/UKMO/dev_r5518_GO6_package_inc_asm/NEMOGCM/NEMO/OPA_SRC/ASM/bias.F90)
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NEMO/OPA_SRC/ASM/biaspar.F90 (copied) (copied from branches/UKMO/dev_r5518_GO6_package_inc_asm/NEMOGCM/NEMO/OPA_SRC/ASM/biaspar.F90)
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NEMO/OPA_SRC/DIA/diainsitutem.F90 (copied) (copied from branches/UKMO/dev_r5518_GO6_package_inc_asm/NEMOGCM/NEMO/OPA_SRC/DIA/diainsitutem.F90)
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NEMO/OPA_SRC/DIA/diawri.F90 (modified) (3 diffs)
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NEMO/OPA_SRC/DYN/dynhpg.F90 (modified) (4 diffs)
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NEMO/OPA_SRC/DYN/sshwzv.F90 (modified) (3 diffs)
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NEMO/OPA_SRC/SBC/sbc_ice.F90 (modified) (2 diffs)
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NEMO/OPA_SRC/SBC/sbcice_cice.F90 (modified) (4 diffs)
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NEMO/OPA_SRC/TRA/trasbc.F90 (modified) (3 diffs)
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NEMO/OPA_SRC/nemogcm.F90 (modified) (4 diffs)
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NEMO/OPA_SRC/step.F90 (modified) (5 diffs)
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NEMO/OPA_SRC/step_oce.F90 (modified) (1 diff)
Legend:
- Unmodified
- Added
- Removed
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branches/UKMO/dev_r5518_GO6_package/NEMOGCM/CONFIG/SHARED/namelist_ref
r8280 r8400 1285 1285 ln_asmdin = .false. ! Logical switch for Direct Initialization (DI) 1286 1286 ln_asmiau = .false. ! Logical switch for Incremental Analysis Updating (IAU) 1287 ln_seaiceinc = .false. ! Logical switch for applying sea ice increments 1288 ln_temnofreeze = .false. ! Logical to not add increments if temperature would fall below freezing 1287 1289 nitbkg = 0 ! Timestep of background in [0,nitend-nit000-1] 1288 1290 nitdin = 0 ! Timestep of background for DI in [0,nitend-nit000-1] … … 1321 1323 rn_htrmax = 200.0 ! max. depth of transition range 1322 1324 / 1325 !----------------------------------------------------------------------- 1326 &nambias ! Bias pressure correctiom 1327 !----------------------------------------------------------------------- 1328 ln_bias = .false. 1329 ln_bias_asm = .false. 1330 ln_bias_rlx = .false. 1331 ln_bias_ofl = .false. 1332 ln_bias_ts_app = .false. 1333 ln_bias_pc_app = .false. 1334 fb_t_asm = 0.0 1335 fb_t_rlx = 0.0 1336 fb_t_ofl = 1.0 1337 fb_p_asm = 1.0 1338 fb_p_rlx = 1.0 1339 fb_p_ofl = 0.0 1340 eft_rlx = 365.0 1341 eft_asm = 365.0 1342 t_rlx_upd = 0.1 1343 t_asm_upd = 0.1 1344 nn_lat_ramp = 0 1345 bias_time_unit_asm = 86400.0 1346 bias_time_unit_rlx = 1.0 1347 bias_time_unit_ofl = 1.0 1348 cn_bias_tot = "bias_tot.nc" 1349 cn_bias_asm = "bias_asm.nc" 1350 cn_dir = './' 1351 ln_bsyncro = .FALSE. 1352 fctamp = 1. 1353 rn_maxlat_bias = 23.0 1354 rn_minlat_bias = 10.0 1355 nn_bias_itwrt = 15 1356 ln_itdecay = .FALSE. 1357 / -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/ASM/asmbkg.F90
r6486 r8400 119 119 CALL iom_rstput( kt, nitbkg_r, inum, 'en' , en ) 120 120 #endif 121 CALL iom_rstput( kt, nitbkg_r, inum, 'gcx' , gcx ) 121 ! CALL iom_rstput( kt, nitbkg_r, inum, 'gcx' , gcx ) 122 CALL iom_rstput( kt, nitbkg_r, inum, 'avt' , avt ) 122 123 ! 123 124 CALL iom_close( inum ) … … 153 154 CALL iom_rstput( kt, nitdin_r, inum, 'tn' , tsn(:,:,:,jp_tem) ) 154 155 CALL iom_rstput( kt, nitdin_r, inum, 'sn' , tsn(:,:,:,jp_sal) ) 156 CALL iom_rstput( kt, nitdin_r, inum, 'avt' , avt ) 155 157 CALL iom_rstput( kt, nitdin_r, inum, 'sshn' , sshn ) 156 158 #if defined key_lim2 || defined key_lim3 -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/ASM/asminc.F90
r7962 r8400 39 39 USE ice_2 ! LIM2 40 40 #endif 41 #if defined key_cice && defined key_asminc 42 USE sbc_ice, ONLY : & ! CICE Ice model variables 43 & ndaice_da, nfresh_da, nfsalt_da 44 #endif 41 45 USE sbc_oce ! Surface boundary condition variables. 42 46 … … 133 137 & ln_asmdin, ln_asmiau, & 134 138 & nitbkg, nitdin, nitiaustr, nitiaufin, niaufn, & 135 & ln_salfix, salfixmin, nn_divdmp 139 & ln_salfix, salfixmin, nn_divdmp, & 140 & ln_seaiceinc, ln_temnofreeze 136 141 !!---------------------------------------------------------------------- 137 142 … … 892 897 ENDIF 893 898 899 ELSE 900 #if defined key_asminc 901 ssh_iau(:,:) = 0.0 902 #endif 894 903 ENDIF 895 904 -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/DIA/diawri.F90
r8280 r8400 47 47 USE iom 48 48 USE ioipsl 49 USE dynspg_oce, ONLY: un_adv, vn_adv ! barotropic velocities 50 49 USE dynspg_oce, ONLY: un_adv, vn_adv ! barotropic velocities 50 USE insitu_tem, ONLY: insitu_t, theta2t 51 51 #if defined key_lim2 52 52 USE limwri_2 … … 164 164 165 165 CALL iom_put( "toce", tsn(:,:,:,jp_tem) ) ! 3D temperature 166 CALL theta2t ! in-situ temperature conversion 167 CALL iom_put( "tinsitu", insitu_t(:,:,:)) ! in-situ temperature 166 168 CALL iom_put( "sst", tsn(:,:,1,jp_tem) ) ! surface temperature 167 169 IF ( iom_use("sbt") ) THEN … … 202 204 CALL iom_put( "taubot", z2d ) 203 205 ENDIF 204 206 205 207 CALL iom_put( "uoce", un(:,:,:) ) ! 3D i-current 206 208 CALL iom_put( "ssu", un(:,:,1) ) ! surface i-current -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/DYN/dynhpg.F90
r6486 r8400 44 44 USE wrk_nemo ! Memory Allocation 45 45 USE timing ! Timing 46 USE biaspar ! bias correction variables 46 47 47 48 IMPLICIT NONE … … 84 85 INTEGER, INTENT(in) :: kt ! ocean time-step index 85 86 REAL(wp), POINTER, DIMENSION(:,:,:) :: ztrdu, ztrdv 87 REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: z_rhd_st ! tmp density storage for pressure corr 88 REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_gru_st ! tmp ua trends storage for pressure corr 89 REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z_grv_st ! tmp va trends storage for pressure corr 86 90 !!---------------------------------------------------------------------- 87 91 ! … … 92 96 ztrdu(:,:,:) = ua(:,:,:) 93 97 ztrdv(:,:,:) = va(:,:,:) 98 ENDIF 99 ! 100 IF ( ln_bias .AND. ln_bias_pc_app ) THEN 101 102 !Allocate space for tempory variables 103 ALLOCATE( z_rhd_st(jpi,jpj,jpk), & 104 & z_gru_st(jpi,jpj), & 105 & z_grv_st(jpi,jpj) ) 106 107 z_rhd_st(:,:,:) = rhd(:,:,:) ! store orig density 108 rhd(:,:,:) = rhd_pc(:,:,:) ! use pressure corrected density 109 z_gru_st(:,:) = gru(:,:) 110 gru(:,:) = gru_pc(:,:) 111 z_grv_st(:,:) = grv(:,:) 112 grv(:,:) = grv_pc(:,:) 113 94 114 ENDIF 95 115 ! … … 112 132 IF(ln_ctl) CALL prt_ctl( tab3d_1=ua, clinfo1=' hpg - Ua: ', mask1=umask, & 113 133 & tab3d_2=va, clinfo2= ' Va: ', mask2=vmask, clinfo3='dyn' ) 134 ! 135 IF ( ln_bias .AND. ln_bias_pc_app ) THEN 136 rhd(:,:,:) = z_rhd_st(:,:,:) ! restore original density 137 gru(:,:) = z_gru_st(:,:) 138 grv(:,:) = z_grv_st(:,:) 139 140 !Deallocate tempory variables 141 DEALLOCATE( z_rhd_st, & 142 & z_gru_st, & 143 & z_grv_st ) 144 ENDIF 114 145 ! 115 146 IF( nn_timing == 1 ) CALL timing_stop('dyn_hpg') -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/DYN/sshwzv.F90
r6487 r8400 74 74 INTEGER, INTENT(in) :: kt ! time step 75 75 ! 76 INTEGER :: jk ! dummy loop indice 76 INTEGER :: jk ! dummy loop indices 77 77 REAL(wp) :: z2dt, z1_rau0 ! local scalars 78 78 !!---------------------------------------------------------------------- … … 94 94 z2dt = 2._wp * rdt ! set time step size (Euler/Leapfrog) 95 95 IF( neuler == 0 .AND. kt == nit000 ) z2dt = rdt 96 97 98 #if defined key_asminc 99 ! ! Include the IAU weighted SSH increment 100 IF( lk_asminc .AND. ln_sshinc .AND. ln_asmiau ) THEN 101 CALL ssh_asm_inc( kt ) 102 #if defined key_vvl 103 ! Don't directly adjust ssh but change hdivn at all levels instead 104 ! In trasbc also add in the heat and salt content associated with these changes at each level 105 DO jk = 1, jpkm1 106 hdivn(:,:,jk) = hdivn(:,:,jk) - ( ssh_iau(:,:) / ( ht_0(:,:) + 1.0 - ssmask(:,:) ) ) * ( e3t_0(:,:,jk) / fse3t_n(:,:,jk) ) * tmask(:,:,jk) 107 END DO 108 ENDIF 109 #endif 110 #endif 111 96 112 97 113 ! !------------------------------! … … 123 139 #endif 124 140 125 #if defined key_asminc126 ! ! Include the IAU weighted SSH increment127 IF( lk_asminc .AND. ln_sshinc .AND. ln_asmiau ) THEN128 CALL ssh_asm_inc( kt )129 ssha(:,:) = ssha(:,:) + z2dt * ssh_iau(:,:)130 ENDIF131 #endif132 141 133 142 ! !------------------------------! -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/SBC/sbc_ice.F90
r6498 r8400 110 110 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: u_ice, v_ice ! jpi, jpj 111 111 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: a_p, ht_p ! Meltpond fraction and depth 112 113 ! 114 115 ! 116 #if defined key_asminc 117 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ndaice_da !: NEMO fresh water flux to ocean due to data assim 118 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: nfresh_da !: NEMO salt flux to ocean due to data assim 119 REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: nfsalt_da !: NEMO ice concentration change/second from data assim 120 #endif 121 112 122 #endif 113 123 … … 162 172 ss_iov(jpi,jpj) , fr_iu(jpi,jpj) , fr_iv(jpi,jpj) , & 163 173 a_i(jpi,jpj,ncat) , topmelt(jpi,jpj,ncat) , botmelt(jpi,jpj,ncat) , & 174 #if defined key_asminc 175 ndaice_da(jpi,jpj) , nfresh_da(jpi,jpj) , nfsalt_da(jpi,jpj) , & 176 #endif 164 177 sstfrz(jpi,jpj) , STAT= ierr(1) ) 165 178 ! Alex West: Allocating tn_ice with 5 categories. When NEMO is used with CICE, this variable -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/SBC/sbcice_cice.F90
r8280 r8400 56 56 fresh_ai,fhocn_ai,fswthru_ai,frzmlt, & 57 57 flatn_f,fsurfn_f,fcondtopn_f, & 58 #ifdef key_asminc 59 daice_da,fresh_da,fsalt_da, & 60 #endif 58 61 uatm,vatm,wind,fsw,flw,Tair,potT,Qa,rhoa,zlvl, & 59 62 swvdr,swvdf,swidr,swidf,Tf, & … … 301 304 302 305 CALL wrk_dealloc( jpi,jpj, ztmp1, ztmp2 ) 306 307 #if defined key_asminc 308 ! Initialize fresh water and salt fluxes from data assim 309 ! and data assimilation index to cice 310 nfresh_da(:,:) = 0.0 311 nfsalt_da(:,:) = 0.0 312 ndaice_da(:,:) = 0.0 313 #endif 303 314 ! 304 315 ! In coupled mode get extra fields from CICE for passing back to atmosphere … … 454 465 ENDIF 455 466 467 #if defined key_asminc 468 !Ice concentration change (from assimilation) 469 ztmp(:,:)=ndaice_da(:,:)*tmask(:,:,1) 470 Call nemo2cice(ztmp,daice_da,'T', 1. ) 471 #endif 472 456 473 ! Snowfall 457 474 ! Ensure fsnow is positive (as in CICE routine prepare_forcing) … … 716 733 snwice_fmass (:,:) = ( snwice_mass(:,:) - snwice_mass_b(:,:) ) / dt 717 734 ENDIF 735 736 #if defined key_asminc 737 ! Import fresh water and salt flux due to seaice da 738 CALL cice2nemo(fresh_da, nfresh_da,'T',1.0) 739 CALL cice2nemo(fsalt_da, nfsalt_da,'T',1.0) 740 #endif 718 741 719 742 ! Release work space -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/TRA/trasbc.F90
r7993 r8400 33 33 USE timing ! Timing 34 34 USE eosbn2 35 #if defined key_asminc 36 USE asminc ! Assimilation increment 37 #endif 35 38 36 39 IMPLICIT NONE … … 120 123 REAL(wp) :: zfact, z1_e3t, zdep 121 124 REAL(wp) :: zalpha, zhk 125 REAL(wp) :: zt_frz, zpress 122 126 REAL(wp), POINTER, DIMENSION(:,:,:) :: ztrdt, ztrds 123 127 !!---------------------------------------------------------------------- … … 283 287 IF( iom_use('rnf_x_sss') ) CALL iom_put( "rnf_x_sss", rnf*tsn(:,:,1,jp_sal) ) ! runoff term on sss 284 288 289 #if defined key_asminc 290 ! WARNING: THIS MAY WELL NOT BE REQUIRED - WE DON'T WANT TO CHANGE T&S BUT THIS MAY COMPENSATE ANOTHER TERM... 291 ! Rate of change in e3t for each level is ssh_iau*e3t_0/ht_0 292 ! Contribution to tsa should be rate of change in level / per m of ocean? (hence the division by fse3t_n) 293 IF( ln_sshinc ) THEN ! input of heat and salt due to assimilation 294 DO jj = 2, jpj 295 DO ji = fs_2, fs_jpim1 296 zdep = ssh_iau(ji,jj) / ( ht_0(ji,jj) + 1.0 - ssmask(ji, jj) ) 297 DO jk = 1, jpkm1 298 tsa(ji,jj,jk,jp_tem) = tsa(ji,jj,jk,jp_tem) & 299 & + tsn(ji,jj,jk,jp_tem) * zdep * ( e3t_0(ji,jj,jk) / fse3t_n(ji,jj,jk) ) 300 tsa(ji,jj,jk,jp_sal) = tsa(ji,jj,jk,jp_sal) & 301 & + tsn(ji,jj,jk,jp_sal) * zdep * ( e3t_0(ji,jj,jk) / fse3t_n(ji,jj,jk) ) 302 END DO 303 END DO 304 END DO 305 ENDIF 306 #endif 307 285 308 IF( l_trdtra ) THEN ! send trends for further diagnostics 286 309 ztrdt(:,:,:) = tsa(:,:,:,jp_tem) - ztrdt(:,:,:) -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/nemogcm.F90
r8280 r8400 227 227 #endif 228 228 ! 229 ! Met Office addition: if failed, return non-zero exit code 230 IF( nstop /= 0 ) CALL exit( 9 ) 231 ! 229 232 END SUBROUTINE nemo_gcm 230 233 … … 480 483 CALL dia_hsb_init ! heat content, salt content and volume budgets 481 484 CALL trd_init ! Mixed-layer/Vorticity/Integral constraints trends 485 CALL bias_init ! Pressure correction bias 482 486 IF( lk_diaobs ) THEN ! Observation & model comparison 483 487 CALL dia_obs_init ! Initialize observational data … … 646 650 !!---------------------------------------------------------------------- 647 651 USE diawri , ONLY: dia_wri_alloc 652 USE insitu_tem, ONLY: insitu_tem_alloc 648 653 USE dom_oce , ONLY: dom_oce_alloc 649 654 USE ldfdyn_oce, ONLY: ldfdyn_oce_alloc … … 662 667 ierr = oce_alloc () ! ocean 663 668 ierr = ierr + dia_wri_alloc () 669 ierr = ierr + insitu_tem_alloc() 664 670 ierr = ierr + dom_oce_alloc () ! ocean domain 665 671 ierr = ierr + ldfdyn_oce_alloc() ! ocean lateral physics : dynamics -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/step.F90
r8280 r8400 103 103 IF( ln_crs ) CALL iom_setkt( kstp - nit000 + 1, TRIM(cxios_context)//"_crs" ) ! tell iom we are at time step kstp 104 104 105 IF( ln_bias ) CALL bias_opn( kstp ) 106 105 107 !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 106 108 ! Update data, open boundaries, surface boundary condition (including sea-ice) … … 267 269 IF( lk_trabbl ) CALL tra_bbl ( kstp ) ! advective (and/or diffusive) bottom boundary layer scheme 268 270 IF( ln_tradmp ) CALL tra_dmp ( kstp ) ! internal damping trends 271 IF( ln_bias ) CALL tra_bias ( kstp ) 269 272 IF( lk_bdy ) CALL bdy_tra_dmp( kstp ) ! bdy damping trends 270 273 CALL tra_adv ( kstp ) ! horizontal & vertical advection … … 290 293 & rhd, gru , grv , aru , arv , gzu , gzv , ge3ru , ge3rv , & 291 294 & gtui, gtvi, grui, grvi, arui, arvi, gzui, gzvi, ge3rui, ge3rvi ) ! of t, s, rd at the last ocean level 295 IF( ln_bias ) CALL dyn_bias( kstp ) 292 296 ELSE ! centered hpg (eos then time stepping) 293 297 IF ( .NOT. lk_dynspg_ts ) THEN ! eos already called in time-split case … … 303 307 IF( ln_zdfnpc ) CALL tra_npc( kstp ) ! update after fields by non-penetrative convection 304 308 CALL tra_nxt( kstp ) ! tracer fields at next time step 309 IF( ln_bias ) CALL dyn_bias( kstp ) 305 310 ENDIF 306 311 … … 377 382 ENDIF 378 383 384 385 IF( lrst_bias ) CALL bias_wrt ( kstp ) 386 379 387 !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 380 388 ! Coupled mode -
branches/UKMO/dev_r5518_GO6_package/NEMOGCM/NEMO/OPA_SRC/step_oce.F90
r6491 r8400 100 100 101 101 USE crsfld ! Standard output on coarse grid (crs_fld routine) 102 102 USE biaspar ! bias param 103 USE bias ! bias routines (tra_bias routine 104 ! dyn_bias routine) 103 105 USE asminc ! assimilation increments (tra_asm_inc routine) 104 106 ! (dyn_asm_inc routine)
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