- Timestamp:
- 2018-10-29T15:20:26+01:00 (5 years ago)
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branches/UKMO/dev_r5518_AMM15_package/NEMOGCM/NEMO/TOP_SRC/trcbc.F90
r10249 r10251 4 4 !! TOP : module for passive tracer boundary conditions 5 5 !!===================================================================== 6 !! History : 3.5 ! 2014-04 (M. Vichi, T. Lovato) Original 7 !! 3.6 ! 2015-03 (T . Lovato) Revision and BDY support 8 !!---------------------------------------------------------------------- 9 #if defined key_top 6 !!---------------------------------------------------------------------- 7 #if defined key_top 10 8 !!---------------------------------------------------------------------- 11 9 !! 'key_top' TOP model 12 10 !!---------------------------------------------------------------------- 13 !! trc_ bc : read and time interpolated tracer Boundary Conditions11 !! trc_dta : read and time interpolated passive tracer data 14 12 !!---------------------------------------------------------------------- 15 13 USE par_trc ! passive tracers parameters … … 19 17 USE lib_mpp ! MPP library 20 18 USE fldread ! read input fields 21 #if defined key_bdy22 USE bdy_oce, only: nb_bdy , idx_bdy, ln_coords_file, rn_time_dmp, rn_time_dmp_out23 #endif24 19 25 20 IMPLICIT NONE … … 29 24 PUBLIC trc_bc_read ! called in trcstp.F90 or within 30 25 31 INTEGER , SAVE, PUBLIC :: nb_trcobc 32 INTEGER , SAVE, PUBLIC :: nb_trcsbc 33 INTEGER , SAVE, PUBLIC :: nb_trccbc 26 INTEGER , SAVE, PUBLIC :: nb_trcobc ! number of tracers with open BC 27 INTEGER , SAVE, PUBLIC :: nb_trcsbc ! number of tracers with surface BC 28 INTEGER , SAVE, PUBLIC :: nb_trccbc ! number of tracers with coastal BC 34 29 INTEGER , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: n_trc_indobc ! index of tracer with OBC data 35 30 INTEGER , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: n_trc_indsbc ! index of tracer with SBC data 36 31 INTEGER , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: n_trc_indcbc ! index of tracer with CBC data 37 REAL(wp) , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: rf_trsfac ! multiplicative factor for SBC tracer values 38 TYPE(FLD), SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: sf_trcsbc ! structure of data input SBC (file informations, fields read) 39 REAL(wp) , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: rf_trcfac ! multiplicative factor for CBC tracer values 40 TYPE(FLD), SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: sf_trccbc ! structure of data input CBC (file informations, fields read) 41 REAL(wp) , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:,:) :: rf_trofac ! multiplicative factor for OBCtracer values 42 TYPE(FLD), SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:,:), TARGET :: sf_trcobc ! structure of data input OBC (file informations, fields read) 43 TYPE(MAP_POINTER), ALLOCATABLE, DIMENSION(:,:) :: nbmap_ptr ! array of pointers to nbmap 32 INTEGER , SAVE, PUBLIC :: ntra_obc ! MAX( 1, nb_trcxxx ) to avoid compilation error with bounds checking 33 INTEGER , SAVE, PUBLIC :: ntra_sbc ! MAX( 1, nb_trcxxx ) to avoid compilation error with bounds checking 34 INTEGER , SAVE, PUBLIC :: ntra_cbc ! MAX( 1, nb_trcxxx ) to avoid compilation error with bounds checking 35 REAL(wp) , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: rf_trofac ! multiplicative factor for OBCtracer values 36 TYPE(FLD), SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: sf_trcobc ! structure of data input OBC (file informations, fields read) 37 REAL(wp) , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: rf_trsfac ! multiplicative factor for SBC tracer values 38 TYPE(FLD), SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: sf_trcsbc ! structure of data input SBC (file informations, fields read) 39 REAL(wp) , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: rf_trcfac ! multiplicative factor for CBC tracer values 40 TYPE(FLD), SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: sf_trccbc ! structure of data input CBC (file informations, fields read) 44 41 45 42 !! * Substitutions 46 43 # include "domzgr_substitute.h90" 47 44 !!---------------------------------------------------------------------- 48 !! NEMO/OPA 3. 6 , NEMO Consortium (2015)45 !! NEMO/OPA 3.3 , NEMO Consortium (2010) 49 46 !! $Id$ 50 47 !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) … … 63 60 ! 64 61 INTEGER,INTENT(IN) :: ntrc ! number of tracers 65 INTEGER :: jl, jn , ib, ibd, ii, ij, ik! dummy loop indices62 INTEGER :: jl, jn ! dummy loop indices 66 63 INTEGER :: ierr0, ierr1, ierr2, ierr3 ! temporary integers 67 INTEGER :: ios ! Local integer output status for namelist read 68 INTEGER :: nblen, igrd ! support arrays for BDY 64 INTEGER :: ios ! Local integer output status for namelist read 69 65 CHARACTER(len=100) :: clndta, clntrc 70 66 ! 71 CHARACTER(len=100) :: cn_dir_sbc, cn_dir_cbc, cn_dir_obc 72 67 CHARACTER(len=100) :: cn_dir 73 68 TYPE(FLD_N), ALLOCATABLE, DIMENSION(:) :: slf_i ! local array of namelist informations on the fields to read 74 TYPE(FLD_N), DIMENSION(jpmaxtrc,2) :: sn_trcobc ! open 75 TYPE(FLD_N), DIMENSION(jpmaxtrc) :: sn_trcobc2 ! to read in multiple (2) open bdy 69 TYPE(FLD_N), DIMENSION(jpmaxtrc) :: sn_trcobc ! open 76 70 TYPE(FLD_N), DIMENSION(jpmaxtrc) :: sn_trcsbc ! surface 77 71 TYPE(FLD_N), DIMENSION(jpmaxtrc) :: sn_trccbc ! coastal … … 80 74 REAL(wp) , DIMENSION(jpmaxtrc) :: rn_trcfac ! multiplicative factor for tracer values 81 75 !! 82 NAMELIST/namtrc_bc/ cn_dir_sbc, cn_dir_cbc, cn_dir_obc, sn_trcobc2, rn_trofac, sn_trcsbc, rn_trsfac, sn_trccbc, rn_trcfac 83 #if defined key_bdy 84 NAMELIST/namtrc_bdy/ cn_trc_dflt, cn_trc, nn_trcdmp_bdy 85 #endif 76 NAMELIST/namtrc_bc/ cn_dir, sn_trcobc, rn_trofac, sn_trcsbc, rn_trsfac, sn_trccbc, rn_trcfac 86 77 !!---------------------------------------------------------------------- 87 78 IF( nn_timing == 1 ) CALL timing_start('trc_bc_init') 88 79 ! 89 IF( lwp ) THEN90 WRITE(numout,*) ' '91 WRITE(numout,*) 'trc_bc_init : Tracers Boundary Conditions (BC)'92 WRITE(numout,*) '~~~~~~~~~~~ '93 ENDIF94 80 ! Initialisation and local array allocation 95 81 ierr0 = 0 ; ierr1 = 0 ; ierr2 = 0 ; ierr3 = 0 … … 121 107 n_trc_indcbc(:) = 0 122 108 ! 123 ! Read Boundary Conditions Namelists 109 DO jn = 1, ntrc 110 IF( ln_trc_obc(jn) ) THEN 111 nb_trcobc = nb_trcobc + 1 112 n_trc_indobc(jn) = nb_trcobc 113 ENDIF 114 IF( ln_trc_sbc(jn) ) THEN 115 nb_trcsbc = nb_trcsbc + 1 116 n_trc_indsbc(jn) = nb_trcsbc 117 ENDIF 118 IF( ln_trc_cbc(jn) ) THEN 119 nb_trccbc = nb_trccbc + 1 120 n_trc_indcbc(jn) = nb_trccbc 121 ENDIF 122 ENDDO 123 ntra_obc = MAX( 1, nb_trcobc ) ! To avoid compilation error with bounds checking 124 IF( lwp ) WRITE(numout,*) ' ' 125 IF( lwp ) WRITE(numout,*) ' Number of passive tracers to be initialized with open boundary data :', nb_trcobc 126 IF( lwp ) WRITE(numout,*) ' ' 127 ntra_sbc = MAX( 1, nb_trcsbc ) ! To avoid compilation error with bounds checking 128 IF( lwp ) WRITE(numout,*) ' ' 129 IF( lwp ) WRITE(numout,*) ' Number of passive tracers to be initialized with surface boundary data :', nb_trcsbc 130 IF( lwp ) WRITE(numout,*) ' ' 131 ntra_cbc = MAX( 1, nb_trccbc ) ! To avoid compilation error with bounds checking 132 IF( lwp ) WRITE(numout,*) ' ' 133 IF( lwp ) WRITE(numout,*) ' Number of passive tracers to be initialized with coastal boundary data :', nb_trccbc 134 IF( lwp ) WRITE(numout,*) ' ' 135 124 136 REWIND( numnat_ref ) ! Namelist namtrc_bc in reference namelist : Passive tracer data structure 125 137 READ ( numnat_ref, namtrc_bc, IOSTAT = ios, ERR = 901) … … 127 139 128 140 REWIND( numnat_cfg ) ! Namelist namtrc_bc in configuration namelist : Passive tracer data structure 129 #if defined key_bdy 130 DO ib = 1, nb_bdy 131 #endif 132 READ ( numnat_cfg, namtrc_bc, IOSTAT = ios, ERR = 902 ) 133 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc_bc in configuration namelist', lwp ) 134 IF(lwm) WRITE ( numont, namtrc_bc ) 135 #if defined key_bdy 136 sn_trcobc(:,ib)=sn_trcobc2(:) 137 ENDDO 138 #endif 139 140 #if defined key_bdy 141 REWIND( numnat_ref ) ! Namelist namtrc_bc in reference namelist : Passive tracer data structure 142 READ ( numnat_ref, namtrc_bdy, IOSTAT = ios, ERR = 903) 143 903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc_bdy in reference namelist', lwp ) 144 145 REWIND( numnat_cfg ) ! Namelist namtrc_bc in configuration namelist : Passive tracer data structure 146 READ ( numnat_cfg, namtrc_bdy, IOSTAT = ios, ERR = 904 ) 147 904 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc_bdy in configuration namelist', lwp ) 148 IF(lwm) WRITE ( numont, namtrc_bdy ) 149 ! setup up preliminary informations for BDY structure 150 DO jn = 1, ntrc 151 DO ib = 1, nb_bdy 152 ! Set type of obc in BDY data structure (around here we may plug user override of obc type from nml) 153 IF ( ln_trc_obc(jn) ) THEN 154 trcdta_bdy(jn,ib)%cn_obc = TRIM( cn_trc(ib) ) 155 ELSE 156 trcdta_bdy(jn,ib)%cn_obc = TRIM( cn_trc_dflt(ib) ) 157 ENDIF 158 ! set damping use in BDY data structure 159 trcdta_bdy(jn,ib)%dmp = .false. 160 IF(nn_trcdmp_bdy(ib) .EQ. 1 .AND. ln_trc_obc(jn) ) trcdta_bdy(jn,ib)%dmp = .true. 161 IF(nn_trcdmp_bdy(ib) .EQ. 2 ) trcdta_bdy(jn,ib)%dmp = .true. 162 IF(trcdta_bdy(jn,ib)%cn_obc == 'frs' .AND. nn_trcdmp_bdy(ib) .NE. 0 ) & 163 & CALL ctl_stop( 'Use FRS OR relaxation' ) 164 IF (nn_trcdmp_bdy(ib) .LT. 0 .OR. nn_trcdmp_bdy(ib) .GT. 2) & 165 & CALL ctl_stop( 'Not a valid option for nn_trcdmp_bdy. Allowed: 0,1,2.' ) 141 READ ( numnat_cfg, namtrc_bc, IOSTAT = ios, ERR = 902 ) 142 902 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc_bc in configuration namelist', lwp ) 143 IF(lwm) WRITE ( numont, namtrc_bc ) 144 145 ! print some information for each 146 IF( lwp ) THEN 147 DO jn = 1, ntrc 148 IF( ln_trc_obc(jn) ) THEN 149 clndta = TRIM( sn_trcobc(jn)%clvar ) 150 IF(lwp) WRITE(numout,*) 'Preparing to read OBC data file for passive tracer number :', jn, ' name : ', clndta, & 151 & ' multiplicative factor : ', rn_trofac(jn) 152 ENDIF 153 IF( ln_trc_sbc(jn) ) THEN 154 clndta = TRIM( sn_trcsbc(jn)%clvar ) 155 IF(lwp) WRITE(numout,*) 'Preparing to read SBC data file for passive tracer number :', jn, ' name : ', clndta, & 156 & ' multiplicative factor : ', rn_trsfac(jn) 157 ENDIF 158 IF( ln_trc_cbc(jn) ) THEN 159 clndta = TRIM( sn_trccbc(jn)%clvar ) 160 IF(lwp) WRITE(numout,*) 'Preparing to read CBC data file for passive tracer number :', jn, ' name : ', clndta, & 161 & ' multiplicative factor : ', rn_trcfac(jn) 162 ENDIF 163 END DO 164 ENDIF 165 ! 166 ! The following code is written this way to reduce memory usage and repeated for each boundary data 167 ! MAV: note that this is just a placeholder and the dimensions must be changed according to 168 ! what will be done with BDY. A new structure will probably need to be included 169 ! 170 ! OPEN Lateral boundary conditions 171 IF( nb_trcobc > 0 ) THEN ! allocate only if the number of tracer to initialise is greater than zero 172 ALLOCATE( sf_trcobc(nb_trcobc), rf_trofac(nb_trcobc), STAT=ierr1 ) 173 IF( ierr1 > 0 ) THEN 174 CALL ctl_stop( 'trc_bc_init: unable to allocate sf_trcobc structure' ) ; RETURN 175 ENDIF 176 ! 177 DO jn = 1, ntrc 178 IF( ln_trc_obc(jn) ) THEN ! update passive tracers arrays with input data read from file 179 jl = n_trc_indobc(jn) 180 slf_i(jl) = sn_trcobc(jn) 181 rf_trofac(jl) = rn_trofac(jn) 182 ALLOCATE( sf_trcobc(jl)%fnow(jpi,jpj,jpk) , STAT=ierr2 ) 183 IF( sn_trcobc(jn)%ln_tint ) ALLOCATE( sf_trcobc(jl)%fdta(jpi,jpj,jpk,2) , STAT=ierr3 ) 184 IF( ierr2 + ierr3 > 0 ) THEN 185 CALL ctl_stop( 'trc_bc_init : unable to allocate passive tracer OBC data arrays' ) ; RETURN 186 ENDIF 187 ENDIF 188 ! 166 189 ENDDO 167 ENDDO 168 169 #else 170 ! Force all tracers OBC to false if bdy not used 171 ln_trc_obc = .false. 172 #endif 173 ! compose BC data indexes 174 DO jn = 1, ntrc 175 IF( ln_trc_obc(jn) ) THEN 176 nb_trcobc = nb_trcobc + 1 ; n_trc_indobc(jn) = nb_trcobc 177 ENDIF 178 IF( ln_trc_sbc(jn) ) THEN 179 nb_trcsbc = nb_trcsbc + 1 ; n_trc_indsbc(jn) = nb_trcsbc 180 ENDIF 181 IF( ln_trc_cbc(jn) ) THEN 182 nb_trccbc = nb_trccbc + 1 ; n_trc_indcbc(jn) = nb_trccbc 183 ENDIF 184 ENDDO 185 186 ! Print summmary of Boundary Conditions 187 IF( lwp ) THEN 188 WRITE(numout,*) ' ' 189 WRITE(numout,'(a,i3)') ' Total tracers to be initialized with SURFACE BCs data:', nb_trcsbc 190 IF ( nb_trcsbc > 0 ) THEN 191 WRITE(numout,*) ' #trc NAME Boundary Mult.Fact. ' 192 DO jn = 1, ntrc 193 IF ( ln_trc_sbc(jn) ) WRITE(numout,9001) jn, TRIM( sn_trcsbc(jn)%clvar ), 'SBC', rn_trsfac(jn) 194 ENDDO 195 ENDIF 196 WRITE(numout,'(2a)') ' SURFACE BC data repository : ', TRIM(cn_dir_sbc) 197 198 WRITE(numout,*) ' ' 199 WRITE(numout,'(a,i3)') ' Total tracers to be initialized with COASTAL BCs data:', nb_trccbc 200 IF ( nb_trccbc > 0 ) THEN 201 WRITE(numout,*) ' #trc NAME Boundary Mult.Fact. ' 202 DO jn = 1, ntrc 203 IF ( ln_trc_cbc(jn) ) WRITE(numout, 9001) jn, TRIM( sn_trccbc(jn)%clvar ), 'CBC', rn_trcfac(jn) 204 ENDDO 205 ENDIF 206 WRITE(numout,'(2a)') ' COASTAL BC data repository : ', TRIM(cn_dir_cbc) 207 208 WRITE(numout,*) ' ' 209 WRITE(numout,'(a,i3)') ' Total tracers to be initialized with OPEN BCs data:', nb_trcobc 210 #if defined key_bdy 211 IF ( nb_trcobc > 0 ) THEN 212 WRITE(numout,*) ' #trc NAME Boundary Mult.Fact. OBC Settings' 213 DO jn = 1, ntrc 214 DO ib = 1, nb_bdy 215 IF ( ln_trc_obc(jn) ) WRITE(numout, 9001) jn, TRIM( sn_trcobc(jn,ib)%clvar ), 'OBC', rn_trofac(jn), (trcdta_bdy(jn,ib)%cn_obc) 216 ENDDO 217 !IF ( ln_trc_obc(jn) ) WRITE(numout, 9001) jn, TRIM( sn_trcobc(jn,ib)%clvar ), 'OBC', rn_trofac(jn), (trcdta_bdy(jn,ib)%cn_obc,ib=1,nb_bdy) 218 IF ( .NOT. ln_trc_obc(jn) ) WRITE(numout, 9002) jn, 'Set data to IC and use default condition', (trcdta_bdy(jn,ib)%cn_obc,ib=1,nb_bdy) 219 ENDDO 220 WRITE(numout,*) ' ' 221 DO ib = 1, nb_bdy 222 IF (nn_trcdmp_bdy(ib) .EQ. 0) WRITE(numout,9003) ' Boundary ',ib,' -> NO damping of tracers' 223 IF (nn_trcdmp_bdy(ib) .EQ. 1) WRITE(numout,9003) ' Boundary ',ib,' -> damping ONLY for tracers with external data provided' 224 IF (nn_trcdmp_bdy(ib) .EQ. 2) WRITE(numout,9003) ' Boundary ',ib,' -> damping of ALL tracers' 225 IF (nn_trcdmp_bdy(ib) .GT. 0) THEN 226 WRITE(numout,9003) ' USE damping parameters from nambdy for boundary ', ib,' : ' 227 WRITE(numout,'(a,f10.2,a)') ' - Inflow damping time scale : ',rn_time_dmp(ib),' days' 228 WRITE(numout,'(a,f10.2,a)') ' - Outflow damping time scale : ',rn_time_dmp_out(ib),' days' 229 ENDIF 230 ENDDO 231 ENDIF 232 #endif 233 WRITE(numout,'(2a)') ' OPEN BC data repository : ', TRIM(cn_dir_obc) 234 ENDIF 235 9001 FORMAT(2x,i5, 3x, a15, 3x, a5, 6x, e11.3, 4x, 10a13) 236 9002 FORMAT(2x,i5, 3x, a41, 3x, 10a13) 237 9003 FORMAT(a, i5, a) 238 239 ! 240 #if defined key_bdy 241 ! OPEN Lateral boundary conditions 242 IF( nb_trcobc > 0 ) THEN 243 ALLOCATE ( sf_trcobc(nb_trcobc,nb_bdy), rf_trofac(nb_trcobc,nb_bdy), nbmap_ptr(nb_trcobc,nb_bdy), STAT=ierr1 ) 244 IF( ierr1 > 0 ) THEN 245 CALL ctl_stop( 'trc_bc_init: unable to allocate sf_trcobc structure' ) ; RETURN 246 ENDIF 247 248 igrd = 1 ! Everything is at T-points here 249 250 DO ib = 1, nb_bdy 251 DO jn = 1, ntrc 252 253 nblen = idx_bdy(ib)%nblen(igrd) 254 255 IF ( ln_trc_obc(jn) ) THEN 256 ! Initialise from external data 257 jl = n_trc_indobc(jn) 258 slf_i(jl) = sn_trcobc(jn,ib) 259 rf_trofac(jl,ib) = rn_trofac(jn) 260 ALLOCATE( sf_trcobc(jl,ib)%fnow(nblen,1,jpk) , STAT=ierr2 ) 261 IF( sn_trcobc(jn,ib)%ln_tint ) ALLOCATE( sf_trcobc(jl,ib)%fdta(nblen,1,jpk,2) , STAT=ierr3 ) 262 IF( ierr2 + ierr3 > 0 ) THEN 263 CALL ctl_stop( 'trc_bc_init : unable to allocate passive tracer OBC data arrays' ) ; RETURN 264 ENDIF 265 trcdta_bdy(jn,ib)%trc => sf_trcobc(jl,ib)%fnow(:,1,:) 266 trcdta_bdy(jn,ib)%rn_fac = rf_trofac(jl,ib) 267 ! create OBC mapping array 268 nbmap_ptr(jl,ib)%ptr => idx_bdy(ib)%nbmap(:,igrd) 269 nbmap_ptr(jl,ib)%ll_unstruc = ln_coords_file(igrd) 270 ELSE 271 ! Initialise obc arrays from initial conditions 272 ALLOCATE ( trcdta_bdy(jn,ib)%trc(nblen,jpk) ) 273 DO ibd = 1, nblen 274 DO ik = 1, jpkm1 275 ii = idx_bdy(ib)%nbi(ibd,igrd) 276 ij = idx_bdy(ib)%nbj(ibd,igrd) 277 trcdta_bdy(jn,ib)%trc(ibd,ik) = trn(ii,ij,ik,jn) * tmask(ii,ij,ik) 278 END DO 279 END DO 280 trcdta_bdy(jn,ib)%rn_fac = 1._wp 281 ENDIF 282 ENDDO 283 CALL fld_fill( sf_trcobc(:,ib), slf_i, cn_dir_obc, 'trc_bc_init', 'Passive tracer OBC data', 'namtrc_bc' ) 284 ENDDO 285 286 ENDIF 287 #endif 190 ! ! fill sf_trcdta with slf_i and control print 191 CALL fld_fill( sf_trcobc, slf_i, cn_dir, 'trc_bc_init', 'Passive tracer OBC data', 'namtrc_bc' ) 192 ! 193 ENDIF 194 ! 288 195 ! SURFACE Boundary conditions 289 196 IF( nb_trcsbc > 0 ) THEN ! allocate only if the number of tracer to initialise is greater than zero … … 307 214 ENDDO 308 215 ! ! fill sf_trcsbc with slf_i and control print 309 CALL fld_fill( sf_trcsbc, slf_i, cn_dir _sbc, 'trc_bc_init', 'Passive tracer SBC data', 'namtrc_bc' )216 CALL fld_fill( sf_trcsbc, slf_i, cn_dir, 'trc_bc_init', 'Passive tracer SBC data', 'namtrc_bc' ) 310 217 ! 311 218 ENDIF … … 332 239 ENDDO 333 240 ! ! fill sf_trccbc with slf_i and control print 334 CALL fld_fill( sf_trccbc, slf_i, cn_dir _cbc, 'trc_bc_init', 'Passive tracer CBC data', 'namtrc_bc' )241 CALL fld_fill( sf_trccbc, slf_i, cn_dir, 'trc_bc_init', 'Passive tracer CBC data', 'namtrc_bc' ) 335 242 ! 336 243 ENDIF … … 342 249 343 250 344 SUBROUTINE trc_bc_read(kt , jit)251 SUBROUTINE trc_bc_read(kt) 345 252 !!---------------------------------------------------------------------- 346 253 !! *** ROUTINE trc_bc_init *** … … 357 264 !! * Arguments 358 265 INTEGER, INTENT( in ) :: kt ! ocean time-step index 359 INTEGER, INTENT( in ), OPTIONAL :: jit ! subcycle time-step index (for timesplitting option) 360 INTEGER :: ib 266 361 267 !!--------------------------------------------------------------------- 362 268 ! 363 269 IF( nn_timing == 1 ) CALL timing_start('trc_bc_read') 364 270 365 IF( kt == nit000 .AND. lwp) THEN 366 WRITE(numout,*) 367 WRITE(numout,*) 'trc_bc_read : Surface boundary conditions for passive tracers.' 368 WRITE(numout,*) '~~~~~~~~~~~ ' 369 ENDIF 370 371 IF ( PRESENT(jit) ) THEN 372 373 #ifdef key_bdy 374 ! OPEN boundary conditions (use time_offset=+1 as they are applied at the end of the step) 375 IF( nb_trcobc > 0 ) THEN 376 if (lwp) write(numout,'(a,i5,a,i10)') ' reading OBC data for ', nb_trcobc ,' variable(s) at step ', kt 377 DO ib = 1,nb_bdy 378 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trcobc(:,ib), map=nbmap_ptr(:,ib), kit=jit, kt_offset=+1) 379 ENDDO 380 ENDIF 381 #endif 382 383 ! SURFACE boundary conditions 384 IF( nb_trcsbc > 0 ) THEN 385 if (lwp) write(numout,'(a,i5,a,i10)') ' reading SBC data for ', nb_trcsbc ,' variable(s) at step ', kt 386 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trcsbc, kit=jit) 387 ENDIF 388 389 ! COASTAL boundary conditions 390 IF( nb_trccbc > 0 ) THEN 391 if (lwp) write(numout,'(a,i5,a,i10)') ' reading CBC data for ', nb_trccbc ,' variable(s) at step ', kt 392 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trccbc, kit=jit) 393 ENDIF 394 395 ELSE 396 397 #ifdef key_bdy 398 ! OPEN boundary conditions (use time_offset=+1 as they are applied at the end of the step) 399 IF( nb_trcobc > 0 ) THEN 400 if (lwp) write(numout,'(a,i5,a,i10)') ' reading OBC data for ', nb_trcobc ,' variable(s) at step ', kt 401 DO ib = 1,nb_bdy 402 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trcobc(:,ib), map=nbmap_ptr(:,ib), kt_offset=+1) 403 ENDDO 404 ENDIF 405 #endif 406 407 ! SURFACE boundary conditions 408 IF( nb_trcsbc > 0 ) THEN 409 if (lwp) write(numout,'(a,i5,a,i10)') ' reading SBC data for ', nb_trcsbc ,' variable(s) at step ', kt 410 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trcsbc) 411 ENDIF 412 413 ! COASTAL boundary conditions 414 IF( nb_trccbc > 0 ) THEN 415 if (lwp) write(numout,'(a,i5,a,i10)') ' reading CBC data for ', nb_trccbc ,' variable(s) at step ', kt 416 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trccbc) 417 ENDIF 418 419 ENDIF 420 271 IF( kt == nit000 ) THEN 272 IF(lwp) WRITE(numout,*) 273 IF(lwp) WRITE(numout,*) 'trc_bc_read : Surface boundary conditions for passive tracers.' 274 IF(lwp) WRITE(numout,*) '~~~~~~~ ' 275 ENDIF 276 277 ! OPEN boundary conditions: DOES NOT WORK. Waiting for stable BDY 278 IF( nb_trcobc > 0 ) THEN 279 if (lwp) write(numout,'(a,i5,a,i5)') ' reading OBC data for ', nb_trcobc ,' variables at step ', kt 280 CALL fld_read(kt,1,sf_trcobc) 281 ! vertical interpolation on s-grid and partial step to be added 282 ENDIF 283 284 ! SURFACE boundary conditions 285 IF( nb_trcsbc > 0 ) THEN 286 if (lwp) write(numout,'(a,i5,a,i5)') ' reading SBC data for ', nb_trcsbc ,' variables at step ', kt 287 CALL fld_read(kt,1,sf_trcsbc) 288 ENDIF 289 290 ! COASTAL boundary conditions 291 IF( nb_trccbc > 0 ) THEN 292 if (lwp) write(numout,'(a,i5,a,i5)') ' reading CBC data for ', nb_trccbc ,' variables at step ', kt 293 CALL fld_read(kt,1,sf_trccbc) 294 ENDIF 421 295 ! 422 296 IF( nn_timing == 1 ) CALL timing_stop('trc_bc_read') … … 429 303 !!---------------------------------------------------------------------- 430 304 CONTAINS 431 432 SUBROUTINE trc_bc_init( ntrc ) ! Empty routine433 INTEGER,INTENT(IN) :: ntrc ! number of tracers434 WRITE(*,*) 'trc_bc_init: You should not have seen this print! error?', kt435 END SUBROUTINE trc_bc_init436 437 305 SUBROUTINE trc_bc_read( kt ) ! Empty routine 438 306 WRITE(*,*) 'trc_bc_read: You should not have seen this print! error?', kt
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