- Timestamp:
- 2015-07-10T13:28:53+02:00 (9 years ago)
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branches/2014/dev_r4765_CNRS_agrif/NEMOGCM/NEMO/SAS_SRC/sbcssm.F90
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r4624 r5581 36 36 PUBLIC sbc_ssm ! called by sbc 37 37 38 CHARACTER(len=100) :: cn_dir = './' !: Root directory for location of ssm files 39 LOGICAL :: ln_3d_uv = .true. !: specify whether input velocity data is 3D 40 INTEGER , SAVE :: nfld_3d 41 INTEGER , SAVE :: nfld_2d 42 43 INTEGER , PARAMETER :: jpfld_3d = 4 ! maximum number of files to read 44 INTEGER , PARAMETER :: jpfld_2d = 1 ! maximum number of files to read 45 INTEGER , SAVE :: jf_tem ! index of temperature 46 INTEGER , SAVE :: jf_sal ! index of salinity 47 INTEGER , SAVE :: jf_usp ! index of u velocity component 48 INTEGER , SAVE :: jf_vsp ! index of v velocity component 49 INTEGER , SAVE :: jf_ssh ! index of sea surface height 38 CHARACTER(len=100) :: cn_dir !: Root directory for location of ssm files 39 LOGICAL :: ln_3d_uve !: specify whether input velocity data is 3D 40 LOGICAL :: ln_read_frq !: specify whether we must read frq or not 41 LOGICAL :: l_initdone = .false. 42 INTEGER :: nfld_3d 43 INTEGER :: nfld_2d 44 45 INTEGER :: jf_tem ! index of temperature 46 INTEGER :: jf_sal ! index of salinity 47 INTEGER :: jf_usp ! index of u velocity component 48 INTEGER :: jf_vsp ! index of v velocity component 49 INTEGER :: jf_ssh ! index of sea surface height 50 INTEGER :: jf_e3t ! index of first T level thickness 51 INTEGER :: jf_frq ! index of fraction of qsr absorbed in the 1st T level 50 52 51 53 TYPE(FLD), ALLOCATABLE, DIMENSION(:) :: sf_ssm_3d ! structure of input fields (file information, fields read) 52 54 TYPE(FLD), ALLOCATABLE, DIMENSION(:) :: sf_ssm_2d ! structure of input fields (file information, fields read) 53 55 54 !! * Substitutions55 # include "domzgr_substitute.h90"56 # include "vectopt_loop_substitute.h90"57 56 !!---------------------------------------------------------------------- 58 57 !! NEMO/OFF 3.3 , NEMO Consortium (2010) 59 !! $Id : sbcssm.F90 3294 2012-01-28 16:44:18Z rblod$58 !! $Id$ 60 59 !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) 61 60 !!---------------------------------------------------------------------- … … 86 85 IF( nfld_2d > 0 ) CALL fld_read( kt, 1, sf_ssm_2d ) !== read data at kt time step ==! 87 86 ! 88 IF( ln_3d_uv ) THEN87 IF( ln_3d_uve ) THEN 89 88 ssu_m(:,:) = sf_ssm_3d(jf_usp)%fnow(:,:,1) * umask(:,:,1) ! u-velocity 90 89 ssv_m(:,:) = sf_ssm_3d(jf_vsp)%fnow(:,:,1) * vmask(:,:,1) ! v-velocity 90 IF( lk_vvl ) e3t_m(:,:) = sf_ssm_3d(jf_e3t)%fnow(:,:,1) * tmask(:,:,1) ! v-velocity 91 91 ELSE 92 92 ssu_m(:,:) = sf_ssm_2d(jf_usp)%fnow(:,:,1) * umask(:,:,1) ! u-velocity 93 93 ssv_m(:,:) = sf_ssm_2d(jf_vsp)%fnow(:,:,1) * vmask(:,:,1) ! v-velocity 94 IF( lk_vvl ) e3t_m(:,:) = sf_ssm_2d(jf_e3t)%fnow(:,:,1) * tmask(:,:,1) ! v-velocity 94 95 ENDIF 95 96 ! … … 97 98 sss_m(:,:) = sf_ssm_2d(jf_sal)%fnow(:,:,1) * tmask(:,:,1) ! salinity 98 99 ssh_m(:,:) = sf_ssm_2d(jf_ssh)%fnow(:,:,1) * tmask(:,:,1) ! sea surface height 99 ! 100 tsn(:,:,1,jp_tem) = sst_m(:,:) 101 tsn(:,:,1,jp_sal) = sss_m(:,:) 100 IF( ln_read_frq ) frq_m(:,:) = sf_ssm_2d(jf_frq)%fnow(:,:,1) * tmask(:,:,1) ! sea surface height 101 ! 102 102 IF ( nn_ice == 1 ) THEN 103 tsn(:,:,1,jp_tem) = sst_m(:,:) 104 tsn(:,:,1,jp_sal) = sss_m(:,:) 103 105 tsb(:,:,1,jp_tem) = sst_m(:,:) 104 106 tsb(:,:,1,jp_sal) = sss_m(:,:) 105 107 ENDIF 106 ub (:,:,1 107 vb (:,:,1 108 ub (:,:,1) = ssu_m(:,:) 109 vb (:,:,1) = ssv_m(:,:) 108 110 109 111 IF(ln_ctl) THEN ! print control … … 113 115 CALL prt_ctl(tab2d_1=ssv_m, clinfo1=' ssv_m - : ', mask1=vmask, ovlap=1 ) 114 116 CALL prt_ctl(tab2d_1=ssh_m, clinfo1=' ssh_m - : ', mask1=tmask, ovlap=1 ) 117 IF( lk_vvl ) CALL prt_ctl(tab2d_1=ssh_m, clinfo1=' e3t_m - : ', mask1=tmask, ovlap=1 ) 118 IF( ln_read_frq ) CALL prt_ctl(tab2d_1=frq_m, clinfo1=' frq_m - : ', mask1=tmask, ovlap=1 ) 119 ENDIF 120 ! 121 IF( l_initdone ) THEN ! Mean value at each nn_fsbc time-step ! 122 CALL iom_put( 'ssu_m', ssu_m ) 123 CALL iom_put( 'ssv_m', ssv_m ) 124 CALL iom_put( 'sst_m', sst_m ) 125 CALL iom_put( 'sss_m', sss_m ) 126 CALL iom_put( 'ssh_m', ssh_m ) 127 IF( lk_vvl ) CALL iom_put( 'e3t_m', e3t_m ) 128 IF( ln_read_frq ) CALL iom_put( 'frq_m', frq_m ) 115 129 ENDIF 116 130 ! … … 138 152 TYPE(FLD_N), ALLOCATABLE, DIMENSION(:) :: slf_2d ! array of namelist information on the fields to read 139 153 TYPE(FLD_N) :: sn_tem, sn_sal ! information about the fields to be read 140 TYPE(FLD_N) :: sn_usp, sn_vsp, sn_ssh 141 ! 142 NAMELIST/namsbc_sas/cn_dir, ln_3d_uv, sn_tem, sn_sal, sn_usp, sn_vsp, sn_ssh 143 !!---------------------------------------------------------------------- 154 TYPE(FLD_N) :: sn_usp, sn_vsp 155 TYPE(FLD_N) :: sn_ssh, sn_e3t, sn_frq 156 ! 157 NAMELIST/namsbc_sas/cn_dir, ln_3d_uve, ln_read_frq, sn_tem, sn_sal, sn_usp, sn_vsp, sn_ssh, sn_e3t, sn_frq 158 !!---------------------------------------------------------------------- 159 160 IF( ln_rstart .AND. nn_components == jp_iam_sas ) RETURN 144 161 145 162 REWIND( numnam_ref ) ! Namelist namsbc_sas in reference namelist : Input fields … … 159 176 WRITE(numout,*) '~~~~~~~~~~~ ' 160 177 WRITE(numout,*) ' Namelist namsbc_sas' 178 WRITE(numout,*) ' Are we supplying a 3D u,v and e3 field ln_3d_uve = ', ln_3d_uve 179 WRITE(numout,*) ' Are we reading frq (fraction of qsr absorbed in the 1st T level) ln_read_frq = ', ln_read_frq 161 180 WRITE(numout,*) 162 181 ENDIF 163 164 182 ! 165 183 !! switch off stuff that isn't sensible with a standalone module 166 184 !! note that we need sbc_ssm called first in sbc 167 185 ! 168 IF( ln_cpl ) THEN169 IF( lwp ) WRITE(numout,*) 'Coupled mode not sensible with StandAlone Surface scheme'170 ln_cpl = .FALSE.171 ENDIF172 186 IF( ln_apr_dyn ) THEN 173 187 IF( lwp ) WRITE(numout,*) 'No atmospheric gradient needed with StandAlone Surface scheme' 174 188 ln_apr_dyn = .FALSE. 175 189 ENDIF 176 IF( ln_dm2dc ) THEN177 IF( lwp ) WRITE(numout,*) 'No diurnal cycle needed with StandAlone Surface scheme'178 ln_dm2dc = .FALSE.179 ENDIF180 190 IF( ln_rnf ) THEN 181 191 IF( lwp ) WRITE(numout,*) 'No runoff needed with StandAlone Surface scheme' … … 194 204 nn_closea = 0 195 205 ENDIF 196 197 206 ! 198 207 !! following code is a bit messy, but distinguishes between when u,v are 3d arrays and 199 208 !! when we have other 3d arrays that we need to read in 200 209 !! so if a new field is added i.e. jf_new, just give it the next integer in sequence 201 !! for the corresponding dimension (currently if ln_3d_uv is true, 4 for 2d and 3 for 3d,202 !! alternatively if ln_3d_uv is false, 6 for 2d and 1 for 3d), reset nfld_3d, nfld_2d,210 !! for the corresponding dimension (currently if ln_3d_uve is true, 4 for 2d and 3 for 3d, 211 !! alternatively if ln_3d_uve is false, 6 for 2d and 1 for 3d), reset nfld_3d, nfld_2d, 203 212 !! and the rest of the logic should still work 204 213 ! 205 jf_tem = 1 ; jf_sal = 2 ; jf_ssh = 3 206 ! 207 IF( ln_3d_uv ) THEN208 jf_usp = 1 ; jf_vsp = 2 209 nfld_3d = 2 210 nfld_2d = 3 214 jf_tem = 1 ; jf_sal = 2 ; jf_ssh = 3 ; jf_frq = 4 ! default 2D fields index 215 ! 216 IF( ln_3d_uve ) THEN 217 jf_usp = 1 ; jf_vsp = 2 ; jf_e3t = 3 ! define 3D fields index 218 nfld_3d = 2 + COUNT( (/lk_vvl/) ) ! number of 3D fields to read 219 nfld_2d = 3 + COUNT( (/ln_read_frq/) ) ! number of 2D fields to read 211 220 ELSE 212 jf_usp = 4 ; jf_vsp = 5 213 nfld_3d = 0 214 nfld_2d = 5 221 jf_usp = 4 ; jf_vsp = 5 ; jf_e3t = 6 ; jf_frq = 6 + COUNT( (/lk_vvl/) ) ! update 2D fields index 222 nfld_3d = 0 ! no 3D fields to read 223 nfld_2d = 5 + COUNT( (/lk_vvl/) ) + COUNT( (/ln_read_frq/) ) ! number of 2D fields to read 215 224 ENDIF 216 225 … … 220 229 CALL ctl_stop( 'sbc_ssm_init: unable to allocate slf 3d structure' ) ; RETURN 221 230 ENDIF 222 IF( ln_3d_uv ) THEN 223 slf_3d(jf_usp) = sn_usp 224 slf_3d(jf_vsp) = sn_vsp 225 ENDIF 231 slf_3d(jf_usp) = sn_usp 232 slf_3d(jf_vsp) = sn_vsp 233 IF( lk_vvl ) slf_3d(jf_e3t) = sn_e3t 226 234 ENDIF 227 235 … … 232 240 ENDIF 233 241 slf_2d(jf_tem) = sn_tem ; slf_2d(jf_sal) = sn_sal ; slf_2d(jf_ssh) = sn_ssh 234 IF( .NOT. ln_3d_uv ) THEN 242 IF( ln_read_frq ) slf_2d(jf_frq) = sn_frq 243 IF( .NOT. ln_3d_uve ) THEN 235 244 slf_2d(jf_usp) = sn_usp ; slf_2d(jf_vsp) = sn_vsp 236 ENDIF 237 ENDIF 238 ! 245 IF( lk_vvl ) slf_2d(jf_e3t) = sn_e3t 246 ENDIF 247 ENDIF 248 ! 249 ierr1 = 0 ! default definition if slf_?d(ifpr)%ln_tint = .false. 239 250 IF( nfld_3d > 0 ) THEN 240 251 ALLOCATE( sf_ssm_3d(nfld_3d), STAT=ierr ) ! set sf structure … … 269 280 ENDIF 270 281 ! 271 ! lim code currently uses surface temperature and salinity in tsn array for initialisation272 ! and ub, vb arrays in ice dynamics273 ! so allocate enough of arrays to use274 !275 ierr3 = 0276 jpm = MAX(jp_tem, jp_sal)277 ALLOCATE( tsn(jpi,jpj,1,jpm), STAT=ierr0 )278 ALLOCATE( ub(jpi,jpj,1) , STAT=ierr1 )279 ALLOCATE( vb(jpi,jpj,1) , STAT=ierr2 )280 IF ( nn_ice == 1 ) ALLOCATE( tsb(jpi,jpj,1,jpm), STAT=ierr3 )281 ierr = ierr0 + ierr1 + ierr2 + ierr3282 IF( ierr > 0 ) THEN283 CALL ctl_stop('sbc_ssm_init: unable to allocate surface arrays')284 ENDIF285 !286 282 ! finally tidy up 287 283 288 284 IF( nfld_3d > 0 ) DEALLOCATE( slf_3d, STAT=ierr ) 289 285 IF( nfld_2d > 0 ) DEALLOCATE( slf_2d, STAT=ierr ) 286 287 CALL sbc_ssm( nit000 ) ! need to define ss?_m arrays used in limistate 288 IF( .NOT. ln_read_frq ) frq_m(:,:) = 1. 289 l_initdone = .TRUE. 290 290 ! 291 291 END SUBROUTINE sbc_ssm_init
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