- Timestamp:
- 2010-07-29T12:57:35+02:00 (14 years ago)
- File:
-
- 1 edited
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branches/DEV_r2006_merge_TRA_TRC/NEMO/OPA_SRC/TRA/traadv.F90
r1601 r2024 4 4 !! Ocean active tracers: advection trend 5 5 !!============================================================================== 6 !! History : 2.0 ! 05-11 (G. Madec) Original code 6 !! History : 2.0 ! 2005-11 (G. Madec) Original code 7 !! 3.0 ! 2008-01 (C. Ethe, G. Madec) merge TRC-TRA + switch from velocity to transport 7 8 !!---------------------------------------------------------------------- 8 9 … … 18 19 USE traadv_muscl2 ! MUSCL2 scheme (tra_adv_muscl2 routine) 19 20 USE traadv_ubs ! UBS scheme (tra_adv_ubs routine) 20 USE traadv_qck !! QUICKEST scheme (tra_adv_qck routine)21 USE traadv_qck ! QUICKEST scheme (tra_adv_qck routine) 21 22 USE traadv_eiv ! eddy induced velocity (tra_adv_eiv routine) 22 USE trabbl ! tracers: bottom boundary layer23 23 USE ldftra_oce ! lateral diffusion coefficient on tracers 24 24 USE in_out_manager ! I/O manager … … 29 29 PRIVATE 30 30 31 PUBLIC tra_adv ! routine called by step module 31 PUBLIC tra_adv ! routine called by step module 32 PUBLIC tra_adv_init ! routine called by opa module 32 33 33 34 ! !!* Namelist namtra_adv * 34 LOGICAL , PUBLIC:: ln_traadv_cen2 = .TRUE. ! 2nd order centered scheme flag35 LOGICAL , PUBLIC:: ln_traadv_tvd = .FALSE. ! TVD scheme flag36 LOGICAL , PUBLIC:: ln_traadv_muscl = .FALSE. ! MUSCL scheme flag37 LOGICAL , PUBLIC:: ln_traadv_muscl2 = .FALSE. ! MUSCL2 scheme flag38 LOGICAL , PUBLIC:: ln_traadv_ubs = .FALSE. ! UBS scheme flag39 LOGICAL , PUBLIC:: ln_traadv_qck = .FALSE. ! QUICKEST scheme flag35 LOGICAL :: ln_traadv_cen2 = .TRUE. ! 2nd order centered scheme flag 36 LOGICAL :: ln_traadv_tvd = .FALSE. ! TVD scheme flag 37 LOGICAL :: ln_traadv_muscl = .FALSE. ! MUSCL scheme flag 38 LOGICAL :: ln_traadv_muscl2 = .FALSE. ! MUSCL2 scheme flag 39 LOGICAL :: ln_traadv_ubs = .FALSE. ! UBS scheme flag 40 LOGICAL :: ln_traadv_qck = .FALSE. ! QUICKEST scheme flag 40 41 41 42 INTEGER :: nadv ! choice of the type of advection scheme … … 60 61 !! ** Method : - Update (ua,va) with the advection term following nadv 61 62 !!---------------------------------------------------------------------- 62 #if ( defined key_trabbl_adv || defined key_traldf_eiv ) 63 REAL(wp), DIMENSION(jpi,jpj,jpk) :: zun, zvn, zwn ! effective velocity 64 #else 65 USE oce, ONLY : zun => un ! the effective velocity is the 66 USE oce, ONLY : zvn => vn ! Eulerian velocity 67 USE oce, ONLY : zwn => wn ! 68 #endif 63 INTEGER, INTENT( in ) :: kt ! ocean time-step index 69 64 !! 70 INTEGER, INTENT( in ) :: kt ! ocean time-step index 71 !!---------------------------------------------------------------------- 72 73 IF( kt == nit000 ) CALL tra_adv_ctl ! initialisation & control of options 74 75 #if defined key_trabbl_adv 76 zun(:,:,:) = un(:,:,:) - u_bbl(:,:,:) ! add the bbl velocity 77 zvn(:,:,:) = vn(:,:,:) - v_bbl(:,:,:) 78 zwn(:,:,:) = wn(:,:,:) + w_bbl(:,:,:) 79 #endif 80 IF( lk_traldf_eiv ) THEN ! commpute and add the eiv velocity 81 IF( .NOT. lk_trabbl_adv ) THEN 82 zun(:,:,:) = un(:,:,:) 83 zvn(:,:,:) = vn(:,:,:) 84 zwn(:,:,:) = wn(:,:,:) 85 ENDIF 86 CALL tra_adv_eiv( kt, zun, zvn, zwn ) 87 ENDIF 65 INTEGER :: jk ! dummy loop index 66 REAL(wp), DIMENSION(jpi,jpj,jpk) :: zun, zvn, zwn ! effective transport 67 !!---------------------------------------------------------------------- 68 69 ! ! effective transport 70 DO jk = 1, jpkm1 71 ! ! eulerian transport only 72 zun(:,:,jk) = e2u(:,:) * fse3u(:,:,jk) * un(:,:,jk) 73 zvn(:,:,jk) = e1v(:,:) * fse3v(:,:,jk) * vn(:,:,jk) 74 zwn(:,:,jk) = e1t(:,:) * e2t(:,:) * wn(:,:,jk) 75 ! 76 END DO 77 zwn(:,:,jpk) = 0.e0 ! no transport trough the bottom 78 79 ! ! add the eiv transport (if necessary) 80 IF( lk_traldf_eiv ) CALL tra_adv_eiv( kt, zun, zvn, zwn, 'TRA' ) 81 88 82 89 83 SELECT CASE ( nadv ) ! compute advection trend and add it to general trend 90 CASE ( 1 ) ; CALL tra_adv_cen2 ( kt, zun, zvn, zwn ) ! 2nd order centered scheme 91 CASE ( 2 ) ; CALL tra_adv_tvd ( kt, zun, zvn, zwn ) ! TVD scheme 92 CASE ( 3 ) ; CALL tra_adv_muscl ( kt, zun, zvn, zwn ) ! MUSCL scheme 93 CASE ( 4 ) ; CALL tra_adv_muscl2 ( kt, zun, zvn, zwn ) ! MUSCL2 scheme 94 CASE ( 5 ) ; CALL tra_adv_ubs ( kt, zun, zvn, zwn ) ! UBS scheme 95 CASE ( 6 ) ; CALL tra_adv_qck ( kt, zun, zvn, zwn ) ! QUICKEST scheme 84 CASE ( 1 ) ; CALL tra_adv_cen2 ( kt , 'TRA', zun, zvn, zwn, & 85 & tsb, tsn , tsa, jpts ) ! 2nd order centered scheme 86 CASE ( 2 ) ; CALL tra_adv_tvd ( kt , 'TRA', zun, zvn, zwn, & 87 & tsb, tsn , tsa, jpts ) ! TVD scheme 88 CASE ( 3 ) ; CALL tra_adv_muscl ( kt , 'TRA', zun, zvn, zwn, & 89 & tsb, tsa , jpts ) ! MUSCL scheme 90 CASE ( 4 ) ; CALL tra_adv_muscl2( kt , 'TRA', zun, zvn, zwn, & 91 & tsb, tsn , tsa, jpts ) ! MUSCL2 scheme 92 CASE ( 5 ) ; CALL tra_adv_ubs ( kt , 'TRA', zun, zvn, zwn, & 93 & tsb, tsn , tsa, jpts ) ! UBS scheme 94 CASE ( 6 ) ; CALL tra_adv_qck ( kt , 'TRA', zun, zvn, zwn, & 95 & tsb, tsn , tsa, jpts ) ! QUICKEST scheme 96 96 ! 97 CASE (-1 ) ! esopa: test all possibility with control print 98 CALL tra_adv_cen2 ( kt, zun, zvn, zwn ) 99 CALL prt_ctl( tab3d_1=ta, clinfo1=' adv0 - Ta: ', mask1=tmask, & 100 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 101 CALL tra_adv_tvd ( kt, zun, zvn, zwn ) 102 CALL prt_ctl( tab3d_1=ta, clinfo1=' adv2 - Ta: ', mask1=tmask, & 103 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 104 CALL tra_adv_muscl ( kt, zun, zvn, zwn ) 105 CALL prt_ctl( tab3d_1=ta, clinfo1=' adv3 - Ta: ', mask1=tmask, & 106 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 107 CALL tra_adv_muscl2 ( kt, zun, zvn, zwn ) 108 CALL prt_ctl( tab3d_1=ta, clinfo1=' adv4 - Ta: ', mask1=tmask, & 109 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 110 CALL tra_adv_ubs ( kt, zun, zvn, zwn ) 111 CALL prt_ctl( tab3d_1=ta, clinfo1=' adv5 - Ta: ', mask1=tmask, & 112 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 113 CALL tra_adv_qck ( kt, zun, zvn, zwn ) 114 CALL prt_ctl( tab3d_1=ta, clinfo1=' adv6 - Ta: ', mask1=tmask, & 115 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 97 CASE (-1 ) ! esopa: test all possibility with control pr 98 CALL tra_adv_cen2 ( kt , 'TRA', zun, zvn, zwn, & 99 & tsb, tsn , tsa, jpts ) 100 CALL prt_ctl( tab3d_1=tsa(:,:,:,jp_tem), clinfo1=' adv0 - Ta: ', mask1=tmask, & 101 & tab3d_2=tsa(:,:,:,jp_sal), clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 102 CALL tra_adv_tvd ( kt , 'TRA', zun, zvn, zwn, & 103 & tsb, tsn , tsa, jpts ) 104 CALL tra_adv_tvd ( kt, 'TRA', zun, zvn, zwn, tsb, tsn, tsa, jpts ) 105 CALL prt_ctl( tab3d_1=tsa(:,:,:,jp_tem), clinfo1=' adv1 - Ta: ', mask1=tmask, & 106 & tab3d_2=tsa(:,:,:,jp_sal), clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 107 CALL tra_adv_muscl ( kt , 'TRA', zun, zvn, zwn, & 108 & tsb, tsa , jpts ) 109 CALL prt_ctl( tab3d_1=tsa(:,:,:,jp_tem), clinfo1=' adv3 - Ta: ', mask1=tmask, & 110 & tab3d_2=tsa(:,:,:,jp_sal), clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 111 CALL tra_adv_muscl2( kt , 'TRA', zun, zvn, zwn, & 112 & tsb, tsn , tsa, jpts ) 113 CALL prt_ctl( tab3d_1=tsa(:,:,:,jp_tem), clinfo1=' adv4 - Ta: ', mask1=tmask, & 114 & tab3d_2=tsa(:,:,:,jp_sal), clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 115 CALL tra_adv_ubs ( kt , 'TRA', zun, zvn, zwn, & 116 & tsb, tsn , tsa, jpts ) 117 CALL prt_ctl( tab3d_1=tsa(:,:,:,jp_tem), clinfo1=' adv5 - Ta: ', mask1=tmask, & 118 & tab3d_2=tsa(:,:,:,jp_sal), clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 119 CALL tra_adv_qck ( kt , 'TRA', zun, zvn, zwn, & 120 & tsb, tsn , tsa, jpts ) 121 CALL prt_ctl( tab3d_1=tsa(:,:,:,jp_tem), clinfo1=' adv6 - Ta: ', mask1=tmask, & 122 & tab3d_2=tsa(:,:,:,jp_sal), clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 123 ! 116 124 END SELECT 117 125 … … 121 129 122 130 ! ! print mean trends (used for debugging) 123 IF(ln_ctl) CALL prt_ctl( tab3d_1=t a, clinfo1=' adv - Ta: ', mask1=tmask, &124 & tab3d_2= sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' )131 IF(ln_ctl) CALL prt_ctl( tab3d_1=tsa(:,:,:,jp_tem), clinfo1=' adv - Ta: ', mask1=tmask, & 132 & tab3d_2=tsa(:,:,:,jp_sal), clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 125 133 ! 126 134 END SUBROUTINE tra_adv 127 135 128 136 129 SUBROUTINE tra_adv_ ctl137 SUBROUTINE tra_adv_init 130 138 !!--------------------------------------------------------------------- 131 !! *** ROUTINE tra_adv_ ctl***139 !! *** ROUTINE tra_adv_init *** 132 140 !! 133 141 !! ** Purpose : Control the consistency between namelist options for … … 146 154 IF(lwp) THEN ! Namelist print 147 155 WRITE(numout,*) 148 WRITE(numout,*) 'tra_adv_ ctl: choice/control of the tracer advection scheme'156 WRITE(numout,*) 'tra_adv_init : choice/control of the tracer advection scheme' 149 157 WRITE(numout,*) '~~~~~~~~~~~' 150 158 WRITE(numout,*) ' Namelist namtra_adv : chose a advection scheme for tracers' … … 188 196 IF( nadv == 5 ) WRITE(numout,*) ' UBS scheme is used' 189 197 IF( nadv == 6 ) WRITE(numout,*) ' QUICKEST scheme is used' 198 IF( nadv == 7 ) WRITE(numout,*) ' SMOLAR scheme is used' 190 199 IF( nadv == -1 ) WRITE(numout,*) ' esopa test: use all advection scheme' 191 200 ENDIF 192 201 ! 193 END SUBROUTINE tra_adv_ ctl202 END SUBROUTINE tra_adv_init 194 203 195 204 !!======================================================================
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