Changeset 15548 for NEMO/branches/2021/ticket2632_r14588_theta_sbcblk/src/OCE/TRA/traldf_lap_blp.F90
- Timestamp:
- 2021-11-28T18:59:49+01:00 (3 years ago)
- Location:
- NEMO/branches/2021/ticket2632_r14588_theta_sbcblk
- Files:
-
- 2 edited
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. (modified) (1 prop)
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src/OCE/TRA/traldf_lap_blp.F90 (modified) (7 diffs)
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NEMO/branches/2021/ticket2632_r14588_theta_sbcblk
- Property svn:externals
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old new 9 9 10 10 # SETTE 11 ^/utils/CI/sette@14244 sette 11 ^/utils/CI/sette@HEAD sette 12
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- Property svn:externals
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NEMO/branches/2021/ticket2632_r14588_theta_sbcblk/src/OCE/TRA/traldf_lap_blp.F90
r14215 r15548 103 103 ! 104 104 INTEGER :: ji, jj, jk, jn ! dummy loop indices 105 INTEGER :: i si, iei, isj, iej ! local integers105 INTEGER :: iij 106 106 REAL(wp) :: zsign ! local scalars 107 107 REAL(wp), DIMENSION(A2D(nn_hls),jpk) :: ztu, ztv, zaheeu, zaheev 108 108 !!---------------------------------------------------------------------- 109 109 ! 110 IF( ntile == 0.OR. ntile == 1 ) THEN ! Do only on the first tile110 IF( .NOT. l_istiled .OR. ntile == 1 ) THEN ! Do only on the first tile 111 111 IF( kt == nit000 .AND. lwp ) THEN 112 112 WRITE(numout,*) … … 122 122 ENDIF 123 123 ! 124 ! Define pt_rhs halo points for multi-point haloes in bilaplacian case 125 IF( nldf_tra == np_blp .AND. kpass == 1 ) THEN ; iij = nn_hls 126 ELSE ; iij = 1 127 ENDIF 128 124 129 ! !== Initialization of metric arrays used for all tracers ==! 125 130 IF( kpass == 1 ) THEN ; zsign = 1._wp ! bilaplacian operator require a minus sign (eddy diffusivity >0) … … 127 132 ENDIF 128 133 129 IF( ntsi == Nis0 ) THEN ; isi = nn_hls - 1 ; ELSE ; isi = 0 ; ENDIF ! Avoid double-counting when using tiling 130 IF( ntsj == Njs0 ) THEN ; isj = nn_hls - 1 ; ELSE ; isj = 0 ; ENDIF 131 IF( ntei == Nie0 ) THEN ; iei = nn_hls - 1 ; ELSE ; iei = 0 ; ENDIF 132 IF( ntej == Nje0 ) THEN ; iej = nn_hls - 1 ; ELSE ; iej = 0 ; ENDIF 133 134 DO_3D( nn_hls, nn_hls-1, nn_hls, nn_hls-1, 1, jpkm1 ) !== First derivative (gradient) ==! 134 DO_3D( iij, iij-1, iij, iij-1, 1, jpkm1 ) !== First derivative (gradient) ==! 135 135 zaheeu(ji,jj,jk) = zsign * pahu(ji,jj,jk) * e2_e1u(ji,jj) * e3u(ji,jj,jk,Kmm) !!gm * umask(ji,jj,jk) pah masked! 136 136 zaheev(ji,jj,jk) = zsign * pahv(ji,jj,jk) * e1_e2v(ji,jj) * e3v(ji,jj,jk,Kmm) !!gm * vmask(ji,jj,jk) … … 141 141 ! ! =========== ! 142 142 ! 143 DO_3D( nn_hls, nn_hls-1, nn_hls, nn_hls-1, 1, jpkm1 ) !== First derivative (gradient) ==!143 DO_3D( iij, iij-1, iij, iij-1, 1, jpkm1 ) !== First derivative (gradient) ==! 144 144 ztu(ji,jj,jk) = zaheeu(ji,jj,jk) * ( pt(ji+1,jj ,jk,jn) - pt(ji,jj,jk,jn) ) 145 145 ztv(ji,jj,jk) = zaheev(ji,jj,jk) * ( pt(ji ,jj+1,jk,jn) - pt(ji,jj,jk,jn) ) 146 146 END_3D 147 147 IF( ln_zps ) THEN ! set gradient at bottom/top ocean level 148 DO_2D( nn_hls, nn_hls-1, nn_hls, nn_hls-1 ) ! bottom148 DO_2D( iij, iij-1, iij, iij-1 ) ! bottom 149 149 ztu(ji,jj,mbku(ji,jj)) = zaheeu(ji,jj,mbku(ji,jj)) * pgu(ji,jj,jn) 150 150 ztv(ji,jj,mbkv(ji,jj)) = zaheev(ji,jj,mbkv(ji,jj)) * pgv(ji,jj,jn) 151 151 END_2D 152 152 IF( ln_isfcav ) THEN ! top in ocean cavities only 153 DO_2D( nn_hls, nn_hls-1, nn_hls, nn_hls-1 )153 DO_2D( iij, iij-1, iij, iij-1 ) 154 154 IF( miku(ji,jj) > 1 ) ztu(ji,jj,miku(ji,jj)) = zaheeu(ji,jj,miku(ji,jj)) * pgui(ji,jj,jn) 155 155 IF( mikv(ji,jj) > 1 ) ztv(ji,jj,mikv(ji,jj)) = zaheev(ji,jj,mikv(ji,jj)) * pgvi(ji,jj,jn) … … 158 158 ENDIF 159 159 ! 160 DO_3D( isi, iei, isj, iej, 1, jpkm1 ) !== Second derivative (divergence) added to the general tracer trends ==! 161 pt_rhs(ji,jj,jk,jn) = pt_rhs(ji,jj,jk,jn) + ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) & 162 & + ztv(ji,jj,jk) - ztv(ji,jj-1,jk) ) & 163 & / ( e1e2t(ji,jj) * e3t(ji,jj,jk,Kmm) ) 160 DO_3D( iij-1, iij-1, iij-1, iij-1, 1, jpkm1 ) !== Second derivative (divergence) added to the general tracer trends ==! 161 ! round brackets added to fix the order of floating point operations 162 ! needed to ensure halo 1 - halo 2 compatibility 163 pt_rhs(ji,jj,jk,jn) = pt_rhs(ji,jj,jk,jn) + ( ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) & 164 & ) & ! bracket for halo 1 - halo 2 compatibility 165 & + ( ztv(ji,jj,jk) - ztv(ji,jj-1,jk) & 166 & ) & ! bracket for halo 1 - halo 2 compatibility 167 & ) / ( e1e2t(ji,jj) * e3t(ji,jj,jk,Kmm) ) 164 168 END_3D 165 169 ! … … 211 215 !!--------------------------------------------------------------------- 212 216 ! 213 IF( ntile == 0.OR. ntile == 1 ) THEN ! Do only on the first tile217 IF( .NOT. l_istiled .OR. ntile == 1 ) THEN ! Do only on the first tile 214 218 IF( kt == kit000 .AND. lwp ) THEN 215 219 WRITE(numout,*) … … 235 239 END SELECT 236 240 ! 237 CALL lbc_lnk( 'traldf_lap_blp', zlap(:,:,:,:) , 'T', 1.0_wp ) ! Lateral boundary conditions (unchanged sign)241 IF (nn_hls==1) CALL lbc_lnk( 'traldf_lap_blp', zlap(:,:,:,:) , 'T', 1.0_wp ) ! Lateral boundary conditions (unchanged sign) 238 242 ! ! Partial top/bottom cell: GRADh( zlap ) 239 243 IF( ln_isfcav .AND. ln_zps ) THEN ; CALL zps_hde_isf( kt, Kmm, kjpt, zlap, zglu, zglv, zgui, zgvi ) ! both top & bottom
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