Changeset 503 for trunk/NEMO/OPA_SRC/TRA/traadv.F90
- Timestamp:
- 2006-09-27T10:52:29+02:00 (18 years ago)
- File:
-
- 1 edited
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trunk/NEMO/OPA_SRC/TRA/traadv.F90 (modified) (5 diffs)
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trunk/NEMO/OPA_SRC/TRA/traadv.F90
r474 r503 4 4 !! Ocean active tracers: advection trend 5 5 !!============================================================================== 6 !! History : 7 !! 9.0 ! 05-11 (G. Madec) Original code 6 !! History : 9.0 ! 05-11 (G. Madec) Original code 7 !!---------------------------------------------------------------------- 8 8 9 !!---------------------------------------------------------------------- 9 10 !! tra_adv : compute ocean tracer advection trend 10 11 !! tra_adv_ctl : control the different options of advection scheme 11 12 !!---------------------------------------------------------------------- 12 !! * Modules used13 13 USE oce ! ocean dynamics and active tracers 14 14 USE dom_oce ! ocean space and time domain 15 USE traadv_cen2 ! 2nd order centered scheme (tra_adv_cen2routine)16 USE traadv_cen2_jki ! 2nd order centered scheme (tra_adv_cen2routine)17 USE traadv_tvd ! TVD scheme(tra_adv_tvd routine)18 USE traadv_muscl ! MUSCL scheme(tra_adv_muscl routine)15 USE traadv_cen2 ! 2nd order centered scheme (tra_adv_cen2 routine) 16 USE traadv_cen2_jki ! 2nd order centered scheme (tra_adv_cen2 routine) 17 USE traadv_tvd ! TVD scheme (tra_adv_tvd routine) 18 USE traadv_muscl ! MUSCL scheme (tra_adv_muscl routine) 19 19 USE traadv_muscl2 ! MUSCL2 scheme (tra_adv_muscl2 routine) 20 USE traadv_ubs ! UBS scheme (tra_adv_ubs routine) 20 21 USE traadv_eiv ! eddy induced velocity (tra_adv_eiv routine) 21 USE trabbl ! ???22 USE ldftra_oce ! ???22 USE trabbl ! tracers: bottom boundary layer 23 USE ldftra_oce ! lateral diffusion coefficient on tracers 23 24 USE in_out_manager ! I/O manager 24 25 USE prtctl ! Print control … … 27 28 PRIVATE 28 29 29 !! * Accessibility 30 PUBLIC tra_adv ! routine called by step module 30 PUBLIC tra_adv ! routine called by step module 31 31 32 !! * Share module variables 33 LOGICAL, PUBLIC :: & 34 ln_traadv_cen2 = .TRUE. , & ! 2nd order centered scheme flag 35 ln_traadv_tvd = .FALSE. , & ! TVD scheme flag 36 ln_traadv_muscl = .FALSE. , & ! MUSCL scheme flag 37 ln_traadv_muscl2 = .FALSE. ! MUSCL2 scheme flag 32 !!* Namelist nam_traadv 33 LOGICAL, PUBLIC :: ln_traadv_cen2 = .TRUE. ! 2nd order centered scheme flag 34 LOGICAL, PUBLIC :: ln_traadv_tvd = .FALSE. ! TVD scheme flag 35 LOGICAL, PUBLIC :: ln_traadv_muscl = .FALSE. ! MUSCL scheme flag 36 LOGICAL, PUBLIC :: ln_traadv_muscl2 = .FALSE. ! MUSCL2 scheme flag 37 LOGICAL, PUBLIC :: ln_traadv_ubs = .FALSE. ! UBS scheme flag 38 NAMELIST/nam_traadv/ ln_traadv_cen2 , ln_traadv_tvd, & 39 & ln_traadv_muscl, ln_traadv_muscl2, ln_traadv_ubs 38 40 39 !! * Module variables 40 INTEGER :: & 41 nadv ! choice of the type of advection scheme 41 INTEGER :: nadv ! choice of the type of advection scheme 42 42 43 43 !! * Substitutions 44 # 45 # 44 # include "domzgr_substitute.h90" 45 # include "vectopt_loop_substitute.h90" 46 46 !!---------------------------------------------------------------------- 47 !! OPA 9.0 , LOCEAN-IPSL (2005) 47 !! OPA 9.0 , LOCEAN-IPSL (2006) 48 !! $Header$ 49 !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) 48 50 !!---------------------------------------------------------------------- 49 51 … … 56 58 !! ** Purpose : compute the ocean tracer advection trend. 57 59 !! 60 !! ** Method : - Update (ua,va) with the advection term following nadv 58 61 !!---------------------------------------------------------------------- 59 62 #if ( defined key_trabbl_adv || defined key_traldf_eiv ) 60 REAL(wp), DIMENSION(jpi,jpj,jpk) :: & ! temporary arrays 61 & zun, zvn, zwn 63 REAL(wp), DIMENSION(jpi,jpj,jpk) :: zun, zvn, zwn ! effective velocity 62 64 #else 63 USE oce , zun => un, & ! When no advective bbl, zun == un64 & zvn => vn, & ! " " , zvn == vn65 & zwn => wn ! " " , zwn == wn65 USE oce, ONLY : zun => un ! the effective velocity is the 66 USE oce, ONLY : zvn => vn ! Eulerian velocity 67 USE oce, ONLY : zwn => wn ! 66 68 #endif 67 68 !! * Arguments 69 INTEGER, INTENT( in ) :: kt ! ocean time-step index 69 !! 70 INTEGER, INTENT( in ) :: kt ! ocean time-step index 70 71 !!---------------------------------------------------------------------- 71 72 72 IF( kt == nit000 ) CALL tra_adv_ctl 73 IF( kt == nit000 ) CALL tra_adv_ctl ! initialisation & control of options 73 74 74 75 #if defined key_trabbl_adv 75 ! Advective bottom boundary layer ! add the bbl velocity 76 ! ------------------------------- 77 zun(:,:,:) = un(:,:,:) - u_bbl(:,:,:) 76 zun(:,:,:) = un(:,:,:) - u_bbl(:,:,:) ! add the bbl velocity 78 77 zvn(:,:,:) = vn(:,:,:) - v_bbl(:,:,:) 79 78 zwn(:,:,:) = wn(:,:,:) + w_bbl(:,:,:) 80 79 #endif 81 IF( lk_traldf_eiv ) THEN !add the eiv velocity80 IF( lk_traldf_eiv ) THEN ! commpute and add the eiv velocity 82 81 IF( .NOT. lk_trabbl_adv ) THEN 83 82 zun(:,:,:) = un(:,:,:) … … 85 84 zwn(:,:,:) = wn(:,:,:) 86 85 ENDIF 87 CALL tra_adv_eiv( kt, zun, zvn, zwn ) ! compute and add the eiv velocity86 CALL tra_adv_eiv( kt, zun, zvn, zwn ) 88 87 ENDIF 89 88 90 SELECT CASE ( nadv ) ! compute advection trend and add it to general trend 91 CASE ( -1 ) ! esopa: test all possibility with control print 92 CALL tra_adv_cen2 ( kt, zun, zvn, zwn ) 93 CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf0 - Ta: ', mask1=tmask, & 94 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 95 CALL tra_adv_cen2_jki( kt, zun, zvn, zwn ) 96 CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf1 - Ta: ', mask1=tmask, & 97 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 98 CALL tra_adv_tvd ( kt, zun, zvn, zwn ) 99 CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf2 - Ta: ', mask1=tmask, & 100 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 101 CALL tra_adv_muscl ( kt, zun, zvn, zwn ) 102 CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf3 - Ta: ', mask1=tmask, & 103 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 104 CALL tra_adv_muscl2 ( kt, zun, zvn, zwn ) 105 CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf4 - Ta: ', mask1=tmask, & 106 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 107 108 CASE ( 0 ) ! 2nd order centered scheme k-j-i loops 109 CALL tra_adv_cen2 ( kt, zun, zvn, zwn ) 110 CASE ( 1 ) ! 2nd order centered scheme 111 CALL tra_adv_cen2_jki( kt, zun, zvn, zwn ) 112 CASE ( 2 ) ! TVD scheme 113 CALL tra_adv_tvd ( kt, zun, zvn, zwn ) 114 CASE ( 3 ) ! MUSCL scheme 115 CALL tra_adv_muscl ( kt, zun, zvn, zwn ) 116 CASE ( 4 ) ! MUSCL2 scheme 117 CALL tra_adv_muscl2 ( kt, zun, zvn, zwn ) 89 SELECT CASE ( nadv ) ! compute advection trend and add it to general trend 90 CASE ( 0 ) ; CALL tra_adv_cen2 ( kt, zun, zvn, zwn ) ! 2nd order centered scheme k-j-i loops 91 CASE ( 1 ) ; CALL tra_adv_cen2_jki( kt, zun, zvn, zwn ) ! 2nd order centered scheme 92 CASE ( 2 ) ; CALL tra_adv_tvd ( kt, zun, zvn, zwn ) ! TVD scheme 93 CASE ( 3 ) ; CALL tra_adv_muscl ( kt, zun, zvn, zwn ) ! MUSCL scheme 94 CASE ( 4 ) ; CALL tra_adv_muscl2 ( kt, zun, zvn, zwn ) ! MUSCL2 scheme 95 CASE ( 5 ) ; CALL tra_adv_ubs ( kt, zun, zvn, zwn ) ! UBS scheme 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=' ldf0 - Ta: ', mask1=tmask, & 100 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 101 ; CALL tra_adv_cen2_jki( kt, zun, zvn, zwn ) 102 ; CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf1 - Ta: ', mask1=tmask, & 103 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 104 ; CALL tra_adv_tvd ( kt, zun, zvn, zwn ) 105 ; CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf2 - Ta: ', mask1=tmask, & 106 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 107 ; CALL tra_adv_muscl ( kt, zun, zvn, zwn ) 108 ; CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf3 - Ta: ', mask1=tmask, & 109 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 110 ; CALL tra_adv_muscl2 ( kt, zun, zvn, zwn ) 111 ; CALL prt_ctl( tab3d_1=ta, clinfo1=' ldf4 - Ta: ', mask1=tmask, & 112 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 113 ; CALL tra_adv_ubs ( kt, zun, zvn, zwn ) 114 ; CALL prt_ctl( tab3d_1=ta, clinfo1=' adv5 - Ta: ', mask1=tmask, & 115 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 118 116 END SELECT 119 120 ! ! print mean trends (used for debugging) 121 ! IF(ln_ctl) CALL prt_ctl( tab3d_1=ta, clinfo1=' adv - Ta: ', mask1=tmask, & 122 ! & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 123 117 ! ! print mean trends (used for debugging) 118 IF(ln_ctl) CALL prt_ctl( tab3d_1=ta, clinfo1=' adv - Ta: ', mask1=tmask, & 119 & tab3d_2=sa, clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) 120 ! 124 121 END SUBROUTINE tra_adv 125 122 … … 129 126 !! *** ROUTINE tra_adv_ctl *** 130 127 !! 131 !! ** Purpose : Control the consistency between cpp options for 132 !! tracer advection schemes 133 !! 128 !! ** Purpose : Control the consistency between namelist options for 129 !! tracer advection schemes and set nadv 134 130 !!---------------------------------------------------------------------- 135 131 INTEGER :: ioptio 136 NAMELIST/nam_traadv/ ln_traadv_cen2 , ln_traadv_tvd, &137 & ln_traadv_muscl, ln_traadv_muscl2138 132 !!---------------------------------------------------------------------- 139 133 140 ! Read Namelist nam_traadv : tracer advection scheme 141 ! ------------------------- 142 REWIND ( numnam ) 134 REWIND ( numnam ) ! Read Namelist nam_traadv : tracer advection scheme 143 135 READ ( numnam, nam_traadv ) 144 136 145 ! Parameter control and print 146 ! --------------------------- 147 ! Control print 148 IF(lwp) THEN 137 IF(lwp) THEN ! Namelist print 149 138 WRITE(numout,*) 150 139 WRITE(numout,*) 'tra_adv_ctl : choice/control of the tracer advection scheme' 151 140 WRITE(numout,*) '~~~~~~~~~~~' 152 WRITE(numout,*) ' Namelist nam_tra_adv : chose a advection scheme for tracers'153 WRITE(numout,*) 154 WRITE(numout,*) ' 2nd order advection scheme ln_traadv_cen2 = ', ln_traadv_cen2155 WRITE(numout,*) ' TVD advection scheme ln_traadv_tvd = ', ln_traadv_tvd156 WRITE(numout,*) ' MUSCL advection scheme ln_traadv_muscl = ', ln_traadv_muscl157 WRITE(numout,*) ' MUSCL2 advection scheme ln_traadv_muscl2 = ', ln_traadv_muscl2141 WRITE(numout,*) ' Namelist nam_traadv : chose a advection scheme for tracers' 142 WRITE(numout,*) ' 2nd order advection scheme ln_traadv_cen2 = ', ln_traadv_cen2 143 WRITE(numout,*) ' TVD advection scheme ln_traadv_tvd = ', ln_traadv_tvd 144 WRITE(numout,*) ' MUSCL advection scheme ln_traadv_muscl = ', ln_traadv_muscl 145 WRITE(numout,*) ' MUSCL2 advection scheme ln_traadv_muscl2 = ', ln_traadv_muscl2 146 WRITE(numout,*) ' UBS advection scheme ln_traadv_ubs = ', ln_traadv_ubs 158 147 ENDIF 159 148 160 ! Control of Advection scheme options 161 ! ----------------------------------- 162 ioptio = 0 149 ioptio = 0 ! Parameter control 163 150 IF( ln_traadv_cen2 ) ioptio = ioptio + 1 164 151 IF( ln_traadv_tvd ) ioptio = ioptio + 1 165 152 IF( ln_traadv_muscl ) ioptio = ioptio + 1 166 153 IF( ln_traadv_muscl2 ) ioptio = ioptio + 1 154 IF( ln_traadv_ubs ) ioptio = ioptio + 1 155 IF( lk_esopa ) ioptio = 1 167 156 168 IF( .NOT.lk_esopa .AND. ( ioptio > 1 .OR. ioptio == 0 ) ) & 169 & CALL ctl_stop( ' Choose ONE advection scheme in namelist nam_traadv' ) 157 IF( ioptio /= 1 ) CALL ctl_stop( 'Choose ONE advection scheme in namelist nam_traadv' ) 170 158 171 IF( n_cla == 1 .AND. .NOT. ln_traadv_cen2 ) &172 & CALL ctl_stop( 'cross-land advection only with 2nd order advection scheme' )159 IF( n_cla == 1 .AND. .NOT. ln_traadv_cen2 ) & 160 & CALL ctl_stop( 'cross-land advection only with 2nd order advection scheme' ) 173 161 174 ! Set nadv 175 ! -------- 176 IF( ln_traadv_cen2 ) nadv = 0 162 ! ! Set nadv 163 IF( ln_traadv_cen2 ) nadv = 0 177 164 #if defined key_mpp_omp 178 IF( ln_traadv_cen2 ) nadv = 1165 IF( ln_traadv_cen2 ) nadv = 1 179 166 #endif 180 IF( ln_traadv_tvd ) nadv = 2 181 IF( ln_traadv_muscl ) nadv = 3 182 IF( ln_traadv_muscl2 ) nadv = 4 167 IF( ln_traadv_tvd ) nadv = 2 168 IF( ln_traadv_muscl ) nadv = 3 169 IF( ln_traadv_muscl2 ) nadv = 4 170 IF( ln_traadv_ubs ) nadv = 5 171 IF( lk_esopa ) nadv = -1 183 172 184 IF( lk_esopa ) THEN 185 IF(lwp) WRITE(numout,*) ' esopa control: use all lateral physics options' 186 nadv = -1 173 IF(lwp) THEN ! Print the choice 174 WRITE(numout,*) 175 IF( nadv == 0 ) WRITE(numout,*) ' 2nd order scheme is used' 176 IF( nadv == 1 ) WRITE(numout,*) ' 2nd order scheme is usedi, k-j-i case' 177 IF( nadv == 2 ) WRITE(numout,*) ' TVD scheme is used' 178 IF( nadv == 3 ) WRITE(numout,*) ' MUSCL scheme is used' 179 IF( nadv == 4 ) WRITE(numout,*) ' MUSCL2 scheme is used' 180 IF( nadv == 5 ) WRITE(numout,*) ' UBS scheme is used' 181 IF( nadv == -1 ) WRITE(numout,*) ' esopa test: use all advection scheme' 187 182 ENDIF 188 IF(lwp) WRITE(numout,*) ' choice of tra_adv_... nadv = ', nadv 189 183 ! 190 184 END SUBROUTINE tra_adv_ctl 191 185
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