- Timestamp:
- 2020-09-29T12:41:06+02:00 (4 years ago)
- Location:
- NEMO/branches/2020/r12377_ticket2386
- Files:
-
- 2 edited
-
. (modified) (1 prop)
-
src/OCE/DOM/domvvl.F90 (modified) (25 diffs)
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NEMO/branches/2020/r12377_ticket2386
- Property svn:externals
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old new 3 3 ^/utils/build/mk@HEAD mk 4 4 ^/utils/tools@HEAD tools 5 ^/vendors/AGRIF/dev @HEADext/AGRIF5 ^/vendors/AGRIF/dev_r12970_AGRIF_CMEMS ext/AGRIF 6 6 ^/vendors/FCM@HEAD ext/FCM 7 7 ^/vendors/IOIPSL@HEAD ext/IOIPSL 8 8 9 9 # SETTE 10 ^/utils/CI/sette@ HEADsette10 ^/utils/CI/sette@13507 sette
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- Property svn:externals
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NEMO/branches/2020/r12377_ticket2386/src/OCE/DOM/domvvl.F90
r12511 r13540 9 9 !! 3.6 ! 2014-11 (P. Mathiot) add ice shelf capability 10 10 !! 4.1 ! 2019-08 (A. Coward, D. Storkey) rename dom_vvl_sf_swp -> dom_vvl_sf_update for new timestepping 11 !! 4.x ! 2020-02 (G. Madec, S. Techene) introduce ssh to h0 ratio 11 12 !!---------------------------------------------------------------------- 12 13 13 !!----------------------------------------------------------------------14 !! dom_vvl_init : define initial vertical scale factors, depths and column thickness15 !! dom_vvl_sf_nxt : Compute next vertical scale factors16 !! dom_vvl_sf_update : Swap vertical scale factors and update the vertical grid17 !! dom_vvl_interpol : Interpolate vertical scale factors from one grid point to another18 !! dom_vvl_rst : read/write restart file19 !! dom_vvl_ctl : Check the vvl options20 !!----------------------------------------------------------------------21 14 USE oce ! ocean dynamics and tracers 22 15 USE phycst ! physical constant … … 36 29 PRIVATE 37 30 38 PUBLIC dom_vvl_init ! called by domain.F9039 PUBLIC dom_vvl_zgr ! called by isfcpl.F9040 PUBLIC dom_vvl_sf_nxt ! called by step.F9041 PUBLIC dom_vvl_sf_update ! called by step.F9042 PUBLIC dom_vvl_interpol ! called by dynnxt.F9043 44 31 ! !!* Namelist nam_vvl 45 32 LOGICAL , PUBLIC :: ln_vvl_zstar = .FALSE. ! zstar vertical coordinate … … 63 50 REAL(wp) , ALLOCATABLE, SAVE, DIMENSION(:,:) :: frq_rst_hdv ! retoring period for low freq. divergence 64 51 52 #if defined key_qco 53 !!---------------------------------------------------------------------- 54 !! 'key_qco' EMPTY MODULE Quasi-Eulerian vertical coordonate 55 !!---------------------------------------------------------------------- 56 #else 57 !!---------------------------------------------------------------------- 58 !! Default key Old management of time varying vertical coordinate 59 !!---------------------------------------------------------------------- 60 61 !!---------------------------------------------------------------------- 62 !! dom_vvl_init : define initial vertical scale factors, depths and column thickness 63 !! dom_vvl_sf_nxt : Compute next vertical scale factors 64 !! dom_vvl_sf_update : Swap vertical scale factors and update the vertical grid 65 !! dom_vvl_interpol : Interpolate vertical scale factors from one grid point to another 66 !! dom_vvl_rst : read/write restart file 67 !! dom_vvl_ctl : Check the vvl options 68 !!---------------------------------------------------------------------- 69 70 PUBLIC dom_vvl_init ! called by domain.F90 71 PUBLIC dom_vvl_zgr ! called by isfcpl.F90 72 PUBLIC dom_vvl_sf_nxt ! called by step.F90 73 PUBLIC dom_vvl_sf_update ! called by step.F90 74 PUBLIC dom_vvl_interpol ! called by dynnxt.F90 75 65 76 !! * Substitutions 66 77 # include "do_loop_substitute.h90" … … 135 146 ! 136 147 END SUBROUTINE dom_vvl_init 137 ! 148 149 138 150 SUBROUTINE dom_vvl_zgr(Kbb, Kmm, Kaa) 139 151 !!---------------------------------------------------------------------- … … 190 202 gdept(:,:,1,Kbb) = 0.5_wp * e3w(:,:,1,Kbb) 191 203 gdepw(:,:,1,Kbb) = 0.0_wp 192 DO_3D _11_11( 2, jpk )204 DO_3D( 1, 1, 1, 1, 2, jpk ) ! vertical sum 193 205 ! zcoef = tmask - wmask ! 0 everywhere tmask = wmask, ie everywhere expect at jk = mikt 194 206 ! ! 1 everywhere from mbkt to mikt + 1 or 1 (if no isf) … … 238 250 ENDIF 239 251 IF ( ln_vvl_zstar_at_eqtor ) THEN ! use z-star in vicinity of the Equator 240 DO_2D _11_11252 DO_2D( 1, 1, 1, 1 ) 241 253 !!gm case |gphi| >= 6 degrees is useless initialized just above by default 242 254 IF( ABS(gphit(ji,jj)) >= 6.) THEN … … 261 273 IF( cn_cfg == "orca" .OR. cn_cfg == "ORCA" ) THEN 262 274 IF( nn_cfg == 3 ) THEN ! ORCA2: Suppress ztilde in the Foxe Basin for ORCA2 263 ii0 = 103 ; ii1 = 111264 ij0 = 128 ; ij1 = 135 ;275 ii0 = 103 + nn_hls - 1 ; ii1 = 111 + nn_hls - 1 276 ij0 = 128 + nn_hls ; ij1 = 135 + nn_hls 265 277 frq_rst_e3t( mi0(ii0):mi1(ii1) , mj0(ij0):mj1(ij1) ) = 0.0_wp 266 278 frq_rst_hdv( mi0(ii0):mi1(ii1) , mj0(ij0):mj1(ij1) ) = 1.e0_wp / rn_Dt … … 322 334 LOGICAL :: ll_do_bclinic ! local logical 323 335 REAL(wp), DIMENSION(jpi,jpj) :: zht, z_scale, zwu, zwv, zhdiv 324 REAL(wp), DIMENSION(jpi,jpj,jpk) :: ze3t 336 REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: ze3t 337 LOGICAL , DIMENSION(:,:,:), ALLOCATABLE :: llmsk 325 338 !!---------------------------------------------------------------------- 326 339 ! … … 407 420 zwu(:,:) = 0._wp 408 421 zwv(:,:) = 0._wp 409 DO_3D _10_10( 1, jpkm1 )422 DO_3D( 1, 0, 1, 0, 1, jpkm1 ) ! a - first derivative: diffusive fluxes 410 423 un_td(ji,jj,jk) = rn_ahe3 * umask(ji,jj,jk) * e2_e1u(ji,jj) & 411 424 & * ( tilde_e3t_b(ji,jj,jk) - tilde_e3t_b(ji+1,jj ,jk) ) … … 415 428 zwv(ji,jj) = zwv(ji,jj) + vn_td(ji,jj,jk) 416 429 END_3D 417 DO_2D _11_11430 DO_2D( 1, 1, 1, 1 ) ! b - correction for last oceanic u-v points 418 431 un_td(ji,jj,mbku(ji,jj)) = un_td(ji,jj,mbku(ji,jj)) - zwu(ji,jj) 419 432 vn_td(ji,jj,mbkv(ji,jj)) = vn_td(ji,jj,mbkv(ji,jj)) - zwv(ji,jj) 420 433 END_2D 421 DO_3D _00_00( 1, jpkm1 )434 DO_3D( 0, 0, 0, 0, 1, jpkm1 ) ! c - second derivative: divergence of diffusive fluxes 422 435 tilde_e3t_a(ji,jj,jk) = tilde_e3t_a(ji,jj,jk) + ( un_td(ji-1,jj ,jk) - un_td(ji,jj,jk) & 423 436 & + vn_td(ji ,jj-1,jk) - vn_td(ji,jj,jk) & 424 437 & ) * r1_e1e2t(ji,jj) 425 438 END_3D 426 ! ! d - thickness diffusion transport: boundary conditions439 ! ! d - thickness diffusion transport: boundary conditions 427 440 ! (stored for tracer advction and continuity equation) 428 441 CALL lbc_lnk_multi( 'domvvl', un_td , 'U' , -1._wp, vn_td , 'V' , -1._wp) … … 435 448 ! Maximum deformation control 436 449 ! ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 437 ze3t(:,:,jpk) = 0._wp 438 DO jk = 1, jpkm1 439 ze3t(:,:,jk) = tilde_e3t_a(:,:,jk) / e3t_0(:,:,jk) * tmask(:,:,jk) * tmask_i(:,:) 440 END DO 441 z_tmax = MAXVAL( ze3t(:,:,:) ) 442 CALL mpp_max( 'domvvl', z_tmax ) ! max over the global domain 443 z_tmin = MINVAL( ze3t(:,:,:) ) 444 CALL mpp_min( 'domvvl', z_tmin ) ! min over the global domain 450 ALLOCATE( ze3t(jpi,jpj,jpk), llmsk(jpi,jpj,jpk) ) 451 DO_3D( 0, 0, 0, 0, 1, jpkm1 ) 452 ze3t(ji,jj,jk) = tilde_e3t_a(ji,jj,jk) / e3t_0(ji,jj,jk) * tmask(ji,jj,jk) * tmask_i(ji,jj) 453 END_3D 454 ! 455 llmsk( 1:Nis1,:,:) = .FALSE. ! exclude halos from the checked region 456 llmsk(Nie1: jpi,:,:) = .FALSE. 457 llmsk(:, 1:Njs1,:) = .FALSE. 458 llmsk(:,Nje1: jpj,:) = .FALSE. 459 ! 460 llmsk(Nis0:Nie0,Njs0:Nje0,:) = tmask(Nis0:Nie0,Njs0:Nje0,:) == 1._wp ! define only the inner domain 461 z_tmax = MAXVAL( ze3t(:,:,:), mask = llmsk ) ; CALL mpp_max( 'domvvl', z_tmax ) ! max over the global domain 462 z_tmin = MINVAL( ze3t(:,:,:), mask = llmsk ) ; CALL mpp_min( 'domvvl', z_tmin ) ! min over the global domain 445 463 ! - ML - test: for the moment, stop simulation for too large e3_t variations 446 464 IF( ( z_tmax > rn_zdef_max ) .OR. ( z_tmin < - rn_zdef_max ) ) THEN 447 IF( lk_mpp ) THEN 448 CALL mpp_maxloc( 'domvvl', ze3t, tmask, z_tmax, ijk_max ) 449 CALL mpp_minloc( 'domvvl', ze3t, tmask, z_tmin, ijk_min ) 450 ELSE 451 ijk_max = MAXLOC( ze3t(:,:,:) ) 452 ijk_max(1) = ijk_max(1) + nimpp - 1 453 ijk_max(2) = ijk_max(2) + njmpp - 1 454 ijk_min = MINLOC( ze3t(:,:,:) ) 455 ijk_min(1) = ijk_min(1) + nimpp - 1 456 ijk_min(2) = ijk_min(2) + njmpp - 1 457 ENDIF 465 CALL mpp_maxloc( 'domvvl', ze3t, llmsk, z_tmax, ijk_max ) 466 CALL mpp_minloc( 'domvvl', ze3t, llmsk, z_tmin, ijk_min ) 458 467 IF (lwp) THEN 459 468 WRITE(numout, *) 'MAX( tilde_e3t_a(:,:,:) / e3t_0(:,:,:) ) =', z_tmax … … 464 473 ENDIF 465 474 ENDIF 475 DEALLOCATE( ze3t, llmsk ) 466 476 ! - ML - end test 467 477 ! - ML - Imposing these limits will cause a baroclinicity error which is corrected for below … … 647 657 gdepw(:,:,1,Kmm) = 0.0_wp 648 658 gde3w(:,:,1) = gdept(:,:,1,Kmm) - ssh(:,:,Kmm) 649 DO_3D _11_11(2, jpk )659 DO_3D( 1, 1, 1, 1, 2, jpk ) 650 660 ! zcoef = (tmask(ji,jj,jk) - wmask(ji,jj,jk)) ! 0 everywhere tmask = wmask, ie everywhere expect at jk = mikt 651 661 ! 1 for jk = mikt … … 702 712 ! 703 713 CASE( 'U' ) !* from T- to U-point : hor. surface weighted mean 704 DO_3D _10_10(1, jpk )714 DO_3D( 1, 0, 1, 0, 1, jpk ) 705 715 pe3_out(ji,jj,jk) = 0.5_wp * ( umask(ji,jj,jk) * (1.0_wp - zlnwd) + zlnwd ) * r1_e1e2u(ji,jj) & 706 716 & * ( e1e2t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & … … 711 721 ! 712 722 CASE( 'V' ) !* from T- to V-point : hor. surface weighted mean 713 DO_3D _10_10(1, jpk )723 DO_3D( 1, 0, 1, 0, 1, jpk ) 714 724 pe3_out(ji,jj,jk) = 0.5_wp * ( vmask(ji,jj,jk) * (1.0_wp - zlnwd) + zlnwd ) * r1_e1e2v(ji,jj) & 715 725 & * ( e1e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & … … 720 730 ! 721 731 CASE( 'F' ) !* from U-point to F-point : hor. surface weighted mean 722 DO_3D _10_10(1, jpk )732 DO_3D( 1, 0, 1, 0, 1, jpk ) 723 733 pe3_out(ji,jj,jk) = 0.5_wp * ( umask(ji,jj,jk) * umask(ji,jj+1,jk) * (1.0_wp - zlnwd) + zlnwd ) & 724 734 & * r1_e1e2f(ji,jj) & … … 793 803 IF( ln_rstart ) THEN !* Read the restart file 794 804 CALL rst_read_open ! open the restart file if necessary 795 CALL iom_get( numror, jpdom_auto glo, 'sshn' , ssh(:,:,Kmm), ldxios = lrxios )805 CALL iom_get( numror, jpdom_auto, 'sshn' , ssh(:,:,Kmm), ldxios = lrxios ) 796 806 ! 797 807 id1 = iom_varid( numror, 'e3t_b', ldstop = .FALSE. ) … … 806 816 ! 807 817 IF( MIN( id1, id2 ) > 0 ) THEN ! all required arrays exist 808 CALL iom_get( numror, jpdom_auto glo, 'e3t_b', e3t(:,:,:,Kbb), ldxios = lrxios )809 CALL iom_get( numror, jpdom_auto glo, 'e3t_n', e3t(:,:,:,Kmm), ldxios = lrxios )818 CALL iom_get( numror, jpdom_auto, 'e3t_b', e3t(:,:,:,Kbb), ldxios = lrxios ) 819 CALL iom_get( numror, jpdom_auto, 'e3t_n', e3t(:,:,:,Kmm), ldxios = lrxios ) 810 820 ! needed to restart if land processor not computed 811 821 IF(lwp) write(numout,*) 'dom_vvl_rst : e3t(:,:,:,Kbb) and e3t(:,:,:,Kmm) found in restart files' … … 821 831 IF(lwp) write(numout,*) 'e3t_n set equal to e3t_b.' 822 832 IF(lwp) write(numout,*) 'l_1st_euler is forced to true' 823 CALL iom_get( numror, jpdom_auto glo, 'e3t_b', e3t(:,:,:,Kbb), ldxios = lrxios )833 CALL iom_get( numror, jpdom_auto, 'e3t_b', e3t(:,:,:,Kbb), ldxios = lrxios ) 824 834 e3t(:,:,:,Kmm) = e3t(:,:,:,Kbb) 825 835 l_1st_euler = .true. … … 828 838 IF(lwp) write(numout,*) 'e3t_b set equal to e3t_n.' 829 839 IF(lwp) write(numout,*) 'l_1st_euler is forced to true' 830 CALL iom_get( numror, jpdom_auto glo, 'e3t_n', e3t(:,:,:,Kmm), ldxios = lrxios )840 CALL iom_get( numror, jpdom_auto, 'e3t_n', e3t(:,:,:,Kmm), ldxios = lrxios ) 831 841 e3t(:,:,:,Kbb) = e3t(:,:,:,Kmm) 832 842 l_1st_euler = .true. … … 853 863 ! ! ----------------------- ! 854 864 IF( MIN( id3, id4 ) > 0 ) THEN ! all required arrays exist 855 CALL iom_get( numror, jpdom_auto glo, 'tilde_e3t_b', tilde_e3t_b(:,:,:), ldxios = lrxios )856 CALL iom_get( numror, jpdom_auto glo, 'tilde_e3t_n', tilde_e3t_n(:,:,:), ldxios = lrxios )865 CALL iom_get( numror, jpdom_auto, 'tilde_e3t_b', tilde_e3t_b(:,:,:), ldxios = lrxios ) 866 CALL iom_get( numror, jpdom_auto, 'tilde_e3t_n', tilde_e3t_n(:,:,:), ldxios = lrxios ) 857 867 ELSE ! one at least array is missing 858 868 tilde_e3t_b(:,:,:) = 0.0_wp … … 863 873 ! ! ------------ ! 864 874 IF( id5 > 0 ) THEN ! required array exists 865 CALL iom_get( numror, jpdom_auto glo, 'hdiv_lf', hdiv_lf(:,:,:), ldxios = lrxios )875 CALL iom_get( numror, jpdom_auto, 'hdiv_lf', hdiv_lf(:,:,:), ldxios = lrxios ) 866 876 ELSE ! array is missing 867 877 hdiv_lf(:,:,:) = 0.0_wp … … 887 897 ssh(:,:,Kbb) = -ssh_ref 888 898 889 DO_2D _11_11899 DO_2D( 1, 1, 1, 1 ) 890 900 IF( ht_0(ji,jj)-ssh_ref < rn_wdmin1 ) THEN ! if total depth is less than min depth 891 901 ssh(ji,jj,Kbb) = rn_wdmin1 - (ht_0(ji,jj) ) … … 903 913 e3t(:,:,:,Kbb) = e3t(:,:,:,Kmm) 904 914 905 DO ji = 1, jpi 906 DO jj = 1, jpj 907 IF ( ht_0(ji,jj) .LE. 0.0 .AND. NINT( ssmask(ji,jj) ) .EQ. 1) THEN 908 CALL ctl_stop( 'dom_vvl_rst: ht_0 must be positive at potentially wet points' ) 909 ENDIF 910 END DO 911 END DO 915 DO_2D( 1, 1, 1, 1 ) 916 IF ( ht_0(ji,jj) .LE. 0.0 .AND. NINT( ssmask(ji,jj) ) .EQ. 1) THEN 917 CALL ctl_stop( 'dom_vvl_rst: ht_0 must be positive at potentially wet points' ) 918 ENDIF 919 END_2D 912 920 ! 913 921 ELSE … … 1031 1039 END SUBROUTINE dom_vvl_ctl 1032 1040 1041 #endif 1042 1033 1043 !!====================================================================== 1034 1044 END MODULE domvvl
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