Changeset 14967
- Timestamp:
- 2021-06-10T09:56:11+02:00 (3 years ago)
- Location:
- NEMO/trunk/src/OCE/ZDF
- Files:
-
- 2 edited
-
zdfgls.F90 (modified) (4 diffs)
-
zdfphy.F90 (modified) (1 diff)
Legend:
- Unmodified
- Added
- Removed
-
NEMO/trunk/src/OCE/ZDF/zdfgls.F90
r14966 r14967 354 354 END_2D 355 355 ! 356 IF( ln_isfcav) THEN ! top boundary (ocean cavity) 357 DO_2D_OVR( nn_hls-1, nn_hls-1, nn_hls-1, nn_hls-1 ) 358 IF( mikt(ji,jj) > 1 )THEN 359 itop = mikt(ji,jj) ! k top w-point 360 itopp1 = mikt(ji,jj) + 1 ! k+1 1st w-point below the top one 361 ! ! mask at the 362 ! ocean surface 363 ! points 364 z_en = MAX( rc02r * ustar2_top(ji,jj), rn_emin ) * ( 1._wp - tmask(ji,jj,1) ) 365 ! 366 ! Dirichlet condition applied at: 367 ! top level (itop) & Just below it (itopp1) 368 zd_lw(ji,jj,itop) = 0._wp ; zd_lw(ji,jj,itopp1) = 0._wp 369 zd_up(ji,jj,itop) = 0._wp ; zd_up(ji,jj,itopp1) = 0._wp 370 zdiag(ji,jj,itop) = 1._wp ; zdiag(ji,jj,itopp1) = 1._wp 371 en (ji,jj,itop) = z_en ; en (ji,jj,itopp1) = z_en 372 ENDIF 373 END_2D 374 ENDIF 356 375 ! 357 376 CASE ( 1 ) ! Neumann boundary condition (set d(e)/dz) … … 377 396 END_2D 378 397 ! 398 IF( ln_isfcav) THEN ! top boundary (ocean cavity) 399 DO_2D_OVR( nn_hls-1, nn_hls-1, nn_hls-1, nn_hls-1 ) 400 IF( mikt(ji,jj) > 1 )THEN 401 itop = mikt(ji,jj) ! k top w-point 402 itopp1 = mikt(ji,jj) + 1 ! k+1 1st w-point below the top one 403 ! ! mask at the 404 ! ocean surface 405 ! points 406 z_en = MAX( rc02r * ustar2_top(ji,jj), rn_emin ) * ( 1._wp - tmask(ji,jj,1) ) 407 ! 408 ! Bottom level Dirichlet condition: 409 ! Bottom level (ibot) & Just above it (ibotm1) 410 ! Dirichlet ! Neumann 411 zd_lw(ji,jj,itop) = 0._wp ! ! Remove zd_up from zdiag 412 zdiag(ji,jj,itop) = 1._wp ; zdiag(ji,jj,itopp1) = zdiag(ji,jj,itopp1) + zd_up(ji,jj,itopp1) 413 zd_up(ji,jj,itop) = 0._wp ; zd_up(ji,jj,itopp1) = 0._wp 414 en (ji,jj,itop) = z_en 415 ENDIF 416 END_2D 417 ENDIF 379 418 ! 380 419 END SELECT … … 632 671 END_2D 633 672 ! 673 IF( ln_isfcav) THEN ! top boundary (ocean cavity) 674 DO_2D( nn_hls-1, nn_hls-1, nn_hls-1, nn_hls-1 ) 675 IF ( mikt(ji,jj) > 1 ) THEN 676 itop = mikt(ji,jj) ! k top w-point 677 itopp1 = mikt(ji,jj) + 1 ! k+1 1st w-point below the top one 678 ! 679 zdep(ji,jj) = vkarmn * r_z0_top 680 psi (ji,jj,itop) = rc0**rpp * en(ji,jj,itop)**rmm *zdep(ji,jj)**rnn 681 zd_lw(ji,jj,itop) = 0._wp 682 zd_up(ji,jj,itop) = 0._wp 683 zdiag(ji,jj,itop) = 1._wp 684 ! 685 ! Just above last level, Dirichlet condition again (GOTM like) 686 zdep(ji,jj) = vkarmn * ( r_z0_top + e3t(ji,jj,itopp1,Kmm) ) 687 psi (ji,jj,itopp1) = rc0**rpp * en(ji,jj,itop )**rmm *zdep(ji,jj)**rnn 688 zd_lw(ji,jj,itopp1) = 0._wp 689 zd_up(ji,jj,itopp1) = 0._wp 690 zdiag(ji,jj,itopp1) = 1._wp 691 END IF 692 END_2D 693 END IF 694 ! 634 695 CASE ( 1 ) ! Neumman boundary condition 635 696 ! … … 656 717 psi(ji,jj,ibotm1) = psi(ji,jj,ibotm1) + zflxb / e3w(ji,jj,ibotm1,Kmm) 657 718 END_2D 719 ! 720 IF( ln_isfcav) THEN ! top boundary (ocean cavity) 721 DO_2D( nn_hls-1, nn_hls-1, nn_hls-1, nn_hls-1 ) 722 IF ( mikt(ji,jj) > 1 ) THEN 723 itop = mikt(ji,jj) ! k top w-point 724 itopp1 = mikt(ji,jj) + 1 ! k+1 1st w-point below the top one 725 ! 726 ! Bottom level Dirichlet condition: 727 zdep(ji,jj) = vkarmn * r_z0_top 728 psi (ji,jj,itop) = rc0**rpp * en(ji,jj,itop)**rmm *zdep(ji,jj)**rnn 729 ! 730 zd_lw(ji,jj,itop) = 0._wp 731 zd_up(ji,jj,itop) = 0._wp 732 zdiag(ji,jj,itop) = 1._wp 733 ! 734 ! Just below cavity level: Neumann condition with flux 735 ! injection 736 zdiag(ji,jj,itopp1) = zdiag(ji,jj,itopp1) + zd_up(ji,jj,itopp1) ! Remove zd_up from zdiag 737 zd_up(ji,jj,itopp1) = 0._wp 738 ! 739 ! Set psi vertical flux below cavity: 740 zdep(ji,jj) = r_z0_top + 0.5_wp*e3t(ji,jj,itopp1,Kmm) 741 zflxb = rsbc_psi2 * ( p_avm(ji,jj,itop) + p_avm(ji,jj,itopp1)) & 742 & * (0.5_wp*(en(ji,jj,itop)+en(ji,jj,itopp1)))**rmm * zdep(ji,jj)**(rnn-1._wp) 743 psi(ji,jj,itopp1) = psi(ji,jj,itopp1) + zflxb / e3w(ji,jj,itopp1,Kmm) 744 END IF 745 END_2D 746 END IF 747 658 748 ! 659 749 END SELECT -
NEMO/trunk/src/OCE/ZDF/zdfphy.F90
r14921 r14967 213 213 IF( ioptio /= 1 ) CALL ctl_stop( 'zdf_phy_init: one and only one vertical diffusion option has to be defined ' ) 214 214 IF( ln_isfcav ) THEN 215 IF( ln_zdfric .OR. ln_zdfgls ) CALL ctl_stop( 'zdf_phy_init: zdfric and zdfglsnever tested with ice shelves cavities ' )215 IF( ln_zdfric ) CALL ctl_stop( 'zdf_phy_init: zdfric never tested with ice shelves cavities ' ) 216 216 ENDIF 217 217 ! ! shear production term flag
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