Changeset 6140 for trunk/NEMOGCM/NEMO/OPA_SRC/TRA/traadv.F90
- Timestamp:
- 2015-12-21T12:35:23+01:00 (8 years ago)
- File:
-
- 1 edited
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trunk/NEMOGCM/NEMO/OPA_SRC/TRA/traadv.F90
r5930 r6140 26 26 USE ldftra ! lateral diffusion: eddy diffusivity & EIV coeff. 27 27 USE ldfslp ! Lateral diffusion: slopes of neutral surfaces 28 USE c1d ! 1D vertical configuration29 28 ! 30 29 USE in_out_manager ! I/O manager … … 67 66 68 67 !! * Substitutions 69 # include "domzgr_substitute.h90"70 68 # include "vectopt_loop_substitute.h90" 71 69 !!---------------------------------------------------------------------- … … 96 94 ! ! set time step 97 95 IF( neuler == 0 .AND. kt == nit000 ) THEN ! at nit000 98 r2dt ra(:) = rdttra(:) ! = rdtra(restarting with Euler time stepping)96 r2dt = rdt ! = rdt (restarting with Euler time stepping) 99 97 ELSEIF( kt <= nit000 + 1) THEN ! at nit000 or nit000+1 100 r2dt ra(:) = 2._wp * rdttra(:) ! = 2 rdttra(leapfrog)98 r2dt = 2._wp * rdt ! = 2 rdt (leapfrog) 101 99 ENDIF 102 100 ! 103 101 ! !== effective transport ==! 104 102 DO jk = 1, jpkm1 105 zun(:,:,jk) = e2u (:,:) * fse3u(:,:,jk) * un(:,:,jk) ! eulerian transport only106 zvn(:,:,jk) = e1v (:,:) * fse3v(:,:,jk) * vn(:,:,jk)103 zun(:,:,jk) = e2u (:,:) * e3u_n(:,:,jk) * un(:,:,jk) ! eulerian transport only 104 zvn(:,:,jk) = e1v (:,:) * e3v_n(:,:,jk) * vn(:,:,jk) 107 105 zwn(:,:,jk) = e1e2t(:,:) * wn(:,:,jk) 108 106 END DO … … 135 133 CALL tra_adv_cen ( kt, nit000, 'TRA', zun, zvn, zwn , tsn, tsa, jpts, nn_cen_h, nn_cen_v ) 136 134 CASE ( np_FCT ) ! FCT scheme : 2nd / 4th order 137 CALL tra_adv_fct ( kt, nit000, 'TRA', r2dt ra, zun, zvn, zwn, tsb, tsn, tsa, jpts, nn_fct_h, nn_fct_v )135 CALL tra_adv_fct ( kt, nit000, 'TRA', r2dt, zun, zvn, zwn, tsb, tsn, tsa, jpts, nn_fct_h, nn_fct_v ) 138 136 CASE ( np_FCT_zts ) ! 2nd order FCT with vertical time-splitting 139 CALL tra_adv_fct_zts( kt, nit000, 'TRA', r2dt ra, zun, zvn, zwn, tsb, tsn, tsa, jpts , nn_fct_zts )137 CALL tra_adv_fct_zts( kt, nit000, 'TRA', r2dt, zun, zvn, zwn, tsb, tsn, tsa, jpts , nn_fct_zts ) 140 138 CASE ( np_MUS ) ! MUSCL 141 CALL tra_adv_mus ( kt, nit000, 'TRA', r2dt ra, zun, zvn, zwn, tsb, tsa, jpts , ln_mus_ups )139 CALL tra_adv_mus ( kt, nit000, 'TRA', r2dt, zun, zvn, zwn, tsb, tsa, jpts , ln_mus_ups ) 142 140 CASE ( np_UBS ) ! UBS 143 CALL tra_adv_ubs ( kt, nit000, 'TRA', r2dt ra, zun, zvn, zwn, tsb, tsn, tsa, jpts , nn_ubs_v )141 CALL tra_adv_ubs ( kt, nit000, 'TRA', r2dt, zun, zvn, zwn, tsb, tsn, tsa, jpts , nn_ubs_v ) 144 142 CASE ( np_QCK ) ! QUICKEST 145 CALL tra_adv_qck ( kt, nit000, 'TRA', r2dt ra, zun, zvn, zwn, tsb, tsn, tsa, jpts )143 CALL tra_adv_qck ( kt, nit000, 'TRA', r2dt, zun, zvn, zwn, tsb, tsn, tsa, jpts ) 146 144 ! 147 145 END SELECT 148 146 ! 149 ! 147 ! ! print mean trends (used for debugging) 150 148 IF(ln_ctl) CALL prt_ctl( tab3d_1=tsa(:,:,:,jp_tem), clinfo1=' adv - Ta: ', mask1=tmask, & 151 149 & tab3d_2=tsa(:,:,:,jp_sal), clinfo2= ' Sa: ', mask2=tmask, clinfo3='tra' ) … … 175 173 ! 176 174 ! !== Namelist ==! 177 !178 175 REWIND( numnam_ref ) ! Namelist namtra_adv in reference namelist : Tracer advection scheme 179 176 READ ( numnam_ref, namtra_adv, IOSTAT = ios, ERR = 901) 180 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtra_adv in reference namelist', lwp )177 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtra_adv in reference namelist', lwp ) 181 178 ! 182 179 REWIND( numnam_cfg ) ! Namelist namtra_adv in configuration namelist : Tracer advection scheme 183 180 READ ( numnam_cfg, namtra_adv, IOSTAT = ios, ERR = 902 ) 184 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtra_adv in configuration namelist', lwp )185 IF(lwm) WRITE 186 181 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtra_adv in configuration namelist', lwp ) 182 IF(lwm) WRITE( numond, namtra_adv ) 183 ! 187 184 IF(lwp) THEN ! Namelist print 188 185 WRITE(numout,*) … … 203 200 WRITE(numout,*) ' QUICKEST scheme ln_traadv_qck = ', ln_traadv_qck 204 201 ENDIF 205 202 ! 206 203 ioptio = 0 !== Parameter control ==! 207 204 IF( ln_traadv_cen ) ioptio = ioptio + 1 … … 215 212 CALL ctl_warn( 'tra_adv_init: You are running without tracer advection.' ) 216 213 ENDIF 217 IF( (ioptio /= 1).AND. (.NOT. lk_c1d ) ) & 218 CALL ctl_stop( 'tra_adv_init: Choose ONE advection scheme in namelist namtra_adv' ) 214 IF( ioptio /= 1 ) CALL ctl_stop( 'tra_adv_init: Choose ONE advection scheme in namelist namtra_adv' ) 219 215 ! 220 216 IF( ln_traadv_cen .AND. ( nn_cen_h /= 2 .AND. nn_cen_h /= 4 ) & ! Centered … … 231 227 CALL ctl_stop( 'tra_adv_init: force 2nd order FCT scheme, 4th order does not exist with sub-timestepping' ) 232 228 ENDIF 233 IF( lk_vvl) THEN229 IF( .NOT.ln_linssh ) THEN 234 230 CALL ctl_stop( 'tra_adv_init: vertical sub-timestepping not allow in non-linear free surface' ) 235 231 ENDIF … … 243 239 ENDIF 244 240 IF( ln_isfcav ) THEN ! ice-shelf cavities 245 IF( ln_traadv_cen .AND. nn_cen_v /= 4 .OR. & ! NO 4th order with ISF246 & ln_traadv_fct .AND. nn_fct_v /= 4 ) CALL ctl_stop( 'tra_adv_init: 4th order COMPACT scheme not allowed with ISF' )241 IF( ln_traadv_cen .AND. nn_cen_v == 4 .OR. & ! NO 4th order with ISF 242 & ln_traadv_fct .AND. nn_fct_v == 4 ) CALL ctl_stop( 'tra_adv_init: 4th order COMPACT scheme not allowed with ISF' ) 247 243 ENDIF 248 244 ! … … 255 251 IF( ln_traadv_ubs ) nadv = np_UBS 256 252 IF( ln_traadv_qck ) nadv = np_QCK 257 253 ! 258 254 IF(lwp) THEN ! Print the choice 259 255 WRITE(numout,*) 260 IF( nadv == np_NO_adv ) WRITE(numout,*) ' NO T-S advection' 261 IF( nadv == np_CEN ) WRITE(numout,*) ' CEN scheme is used. Horizontal order: ', nn_cen_h, & 262 & ' Vertical order: ', nn_cen_v 263 IF( nadv == np_FCT ) WRITE(numout,*) ' FCT scheme is used. Horizontal order: ', nn_fct_h, & 264 & ' Vertical order: ', nn_fct_v 265 IF( nadv == np_FCT_zts ) WRITE(numout,*) ' use 2nd order FCT with ', nn_fct_zts,'vertical sub-timestepping' 266 IF( nadv == np_MUS ) WRITE(numout,*) ' MUSCL scheme is used' 267 IF( nadv == np_UBS ) WRITE(numout,*) ' UBS scheme is used' 268 IF( nadv == np_QCK ) WRITE(numout,*) ' QUICKEST scheme is used' 256 SELECT CASE ( nadv ) 257 CASE( np_NO_adv ) ; WRITE(numout,*) ' NO T-S advection' 258 CASE( np_CEN ) ; WRITE(numout,*) ' CEN scheme is used. Horizontal order: ', nn_cen_h, & 259 & ' Vertical order: ', nn_cen_v 260 CASE( np_FCT ) ; WRITE(numout,*) ' FCT scheme is used. Horizontal order: ', nn_fct_h, & 261 & ' Vertical order: ', nn_fct_v 262 CASE( np_FCT_zts ) ; WRITE(numout,*) ' use 2nd order FCT with ', nn_fct_zts,'vertical sub-timestepping' 263 CASE( np_MUS ) ; WRITE(numout,*) ' MUSCL scheme is used' 264 CASE( np_UBS ) ; WRITE(numout,*) ' UBS scheme is used' 265 CASE( np_QCK ) ; WRITE(numout,*) ' QUICKEST scheme is used' 266 END SELECT 269 267 ENDIF 270 268 !
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