- Timestamp:
- 2015-03-23T15:30:55+01:00 (9 years ago)
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branches/2015/dev_r5144_CMCC5_BDY_for_TOP/NEMOGCM/NEMO/TOP_SRC/trcbc.F90
r4624 r5160 4 4 !! TOP : module for passive tracer boundary conditions 5 5 !!===================================================================== 6 !!---------------------------------------------------------------------- 7 #if defined key_top 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 8 10 !!---------------------------------------------------------------------- 9 11 !! 'key_top' TOP model 10 12 !!---------------------------------------------------------------------- 11 !! trc_ dta : read and time interpolated passive tracer data13 !! trc_bc : read and time interpolated tracer Boundary Conditions 12 14 !!---------------------------------------------------------------------- 13 15 USE par_trc ! passive tracers parameters … … 17 19 USE lib_mpp ! MPP library 18 20 USE fldread ! read input fields 21 #if defined key_bdy 22 USE bdy_oce, only: nb_bdy , idx_bdy, ln_coords_file, rn_time_dmp, rn_time_dmp_out 23 #endif 19 24 20 25 IMPLICIT NONE … … 24 29 PUBLIC trc_bc_read ! called in trcstp.F90 or within 25 30 26 INTEGER , SAVE, PUBLIC :: nb_trcobc ! number of tracers with open BC27 INTEGER , SAVE, PUBLIC :: nb_trcsbc ! number of tracers with surface BC28 INTEGER , SAVE, PUBLIC :: nb_trccbc ! number of tracers with coastal BC31 INTEGER , SAVE, PUBLIC :: nb_trcobc ! number of tracers with open BC 32 INTEGER , SAVE, PUBLIC :: nb_trcsbc ! number of tracers with surface BC 33 INTEGER , SAVE, PUBLIC :: nb_trccbc ! number of tracers with coastal BC 29 34 INTEGER , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: n_trc_indobc ! index of tracer with OBC data 30 35 INTEGER , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: n_trc_indsbc ! index of tracer with SBC data 31 36 INTEGER , SAVE, PUBLIC, ALLOCATABLE, DIMENSION(:) :: n_trc_indcbc ! index of tracer with CBC data 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) 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 41 44 42 45 !! * Substitutions 43 46 # include "domzgr_substitute.h90" 44 47 !!---------------------------------------------------------------------- 45 !! NEMO/OPA 3. 3 , NEMO Consortium (2010)46 !! $Id : trcdta.F90 2977 2011-10-22 13:46:41Z cetlod $48 !! NEMO/OPA 3.6 , NEMO Consortium (2015) 49 !! $Id$ 47 50 !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) 48 51 !!---------------------------------------------------------------------- … … 60 63 ! 61 64 INTEGER,INTENT(IN) :: ntrc ! number of tracers 62 INTEGER :: jl, jn 65 INTEGER :: jl, jn , ib, ibd, ii, ij, ik ! dummy loop indices 63 66 INTEGER :: ierr0, ierr1, ierr2, ierr3 ! temporary integers 64 INTEGER :: ios ! Local integer output status for namelist read 67 INTEGER :: ios ! Local integer output status for namelist read 68 INTEGER :: nblen, igrd ! support arrays for BDY 65 69 CHARACTER(len=100) :: clndta, clntrc 66 70 ! 67 CHARACTER(len=100) :: cn_dir 71 CHARACTER(len=100) :: cn_dir_sbc, cn_dir_cbc, cn_dir_obc 72 68 73 TYPE(FLD_N), ALLOCATABLE, DIMENSION(:) :: slf_i ! local array of namelist informations on the fields to read 69 74 TYPE(FLD_N), DIMENSION(jpmaxtrc) :: sn_trcobc ! open … … 74 79 REAL(wp) , DIMENSION(jpmaxtrc) :: rn_trcfac ! multiplicative factor for tracer values 75 80 !! 76 NAMELIST/namtrc_bc/ cn_dir, sn_trcobc, rn_trofac, sn_trcsbc, rn_trsfac, sn_trccbc, rn_trcfac 81 NAMELIST/namtrc_bc/ cn_dir_sbc, cn_dir_cbc, cn_dir_obc, sn_trcobc, rn_trofac, sn_trcsbc, rn_trsfac, sn_trccbc, rn_trcfac 82 #if defined key_bdy 83 NAMELIST/namtrc_bdy/ cn_trc_dflt, cn_trc, nn_trcdmp_bdy 84 #endif 77 85 !!---------------------------------------------------------------------- 78 86 IF( nn_timing == 1 ) CALL timing_start('trc_bc_init') 79 87 ! 88 IF( lwp ) THEN 89 WRITE(numout,*) ' ' 90 WRITE(numout,*) 'trc_bc_init : Tracers Boundary Conditions (BC)' 91 WRITE(numout,*) '~~~~~~~~~~~ ' 92 ENDIF 80 93 ! Initialisation and local array allocation 81 94 ierr0 = 0 ; ierr1 = 0 ; ierr2 = 0 ; ierr3 = 0 … … 107 120 n_trc_indcbc(:) = 0 108 121 ! 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,*) ' ' 135 122 ! Read Boundary Conditions Namelists 136 123 REWIND( numnat_ref ) ! Namelist namtrc_bc in reference namelist : Passive tracer data structure 137 124 READ ( numnat_ref, namtrc_bc, IOSTAT = ios, ERR = 901) … … 143 130 IF(lwm) WRITE ( numont, namtrc_bc ) 144 131 145 ! print some information for each 132 #if defined key_bdy 133 REWIND( numnat_ref ) ! Namelist namtrc_bc in reference namelist : Passive tracer data structure 134 READ ( numnat_ref, namtrc_bdy, IOSTAT = ios, ERR = 903) 135 903 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc_bdy in reference namelist', lwp ) 136 137 REWIND( numnat_cfg ) ! Namelist namtrc_bc in configuration namelist : Passive tracer data structure 138 READ ( numnat_cfg, namtrc_bdy, IOSTAT = ios, ERR = 904 ) 139 904 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namtrc_bdy in configuration namelist', lwp ) 140 IF(lwm) WRITE ( numont, namtrc_bdy ) 141 ! setup up preliminary informations for BDY structure 142 DO jn = 1, ntrc 143 DO ib = 1, nb_bdy 144 ! Set type of obc in BDY data structure (around here we may plug user override of obc type from nml) 145 IF ( ln_trc_obc(jn) ) THEN 146 trcdta_bdy(jn,ib)%cn_obc = TRIM( cn_trc(ib) ) 147 ELSE 148 trcdta_bdy(jn,ib)%cn_obc = TRIM( cn_trc_dflt(ib) ) 149 ENDIF 150 ! set damping use in BDY data structure 151 trcdta_bdy(jn,ib)%dmp = .false. 152 IF(nn_trcdmp_bdy(ib) .EQ. 1 .AND. ln_trc_obc(jn) ) trcdta_bdy(jn,ib)%dmp = .true. 153 IF(nn_trcdmp_bdy(ib) .EQ. 2 ) trcdta_bdy(jn,ib)%dmp = .true. 154 IF(trcdta_bdy(jn,ib)%cn_obc == 'frs' .AND. nn_trcdmp_bdy(ib) .NE. 0 ) & 155 & CALL ctl_stop( 'Use FRS OR relaxation' ) 156 IF (nn_trcdmp_bdy(ib) .LT. 0 .OR. nn_trcdmp_bdy(ib) .GT. 2) & 157 & CALL ctl_stop( 'Not a valid option for nn_trcdmp_bdy. Allowed: 0,1,2.' ) 158 ENDDO 159 ENDDO 160 161 #else 162 ! Force all tracers OBC to false if bdy not used 163 ln_trc_obc = .false. 164 #endif 165 ! compose BC data indexes 166 DO jn = 1, ntrc 167 IF( ln_trc_obc(jn) ) THEN 168 nb_trcobc = nb_trcobc + 1 ; n_trc_indobc(jn) = nb_trcobc 169 ENDIF 170 IF( ln_trc_sbc(jn) ) THEN 171 nb_trcsbc = nb_trcsbc + 1 ; n_trc_indsbc(jn) = nb_trcsbc 172 ENDIF 173 IF( ln_trc_cbc(jn) ) THEN 174 nb_trccbc = nb_trccbc + 1 ; n_trc_indcbc(jn) = nb_trccbc 175 ENDIF 176 ENDDO 177 178 ! Print summmary of Boundary Conditions 146 179 IF( lwp ) THEN 180 WRITE(numout,*) ' ' 181 WRITE(numout,'(a,i3)') ' Total tracers to be initialized with SURFACE BCs data:', nb_trcsbc 182 IF ( nb_trcsbc > 0 ) THEN 183 WRITE(numout,*) ' #trc NAME Boundary Mult.Fact. ' 184 DO jn = 1, ntrc 185 IF ( ln_trc_sbc(jn) ) WRITE(numout,9001) jn, TRIM( sn_trcsbc(jn)%clvar ), 'SBC', rn_trsfac(jn) 186 ENDDO 187 ENDIF 188 WRITE(numout,'(2a)') ' SURFACE BC data repository : ', TRIM(cn_dir_sbc) 189 190 WRITE(numout,*) ' ' 191 WRITE(numout,'(a,i3)') ' Total tracers to be initialized with COASTAL BCs data:', nb_trccbc 192 IF ( nb_trccbc > 0 ) THEN 193 WRITE(numout,*) ' #trc NAME Boundary Mult.Fact. ' 194 DO jn = 1, ntrc 195 IF ( ln_trc_cbc(jn) ) WRITE(numout, 9001) jn, TRIM( sn_trccbc(jn)%clvar ), 'CBC', rn_trcfac(jn) 196 ENDDO 197 ENDIF 198 WRITE(numout,'(2a)') ' COASTAL BC data repository : ', TRIM(cn_dir_cbc) 199 200 WRITE(numout,*) ' ' 201 WRITE(numout,'(a,i3)') ' Total tracers to be initialized with OPEN BCs data:', nb_trcobc 202 #if defined key_bdy 203 IF ( nb_trcobc > 0 ) THEN 204 WRITE(numout,*) ' #trc NAME Boundary Mult.Fact. OBC Settings' 205 DO jn = 1, ntrc 206 IF ( ln_trc_obc(jn) ) WRITE(numout, 9001) jn, TRIM( sn_trcobc(jn)%clvar ), 'OBC', rn_trofac(jn), (trcdta_bdy(jn,ib)%cn_obc,ib=1,nb_bdy) 207 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) 208 ENDDO 209 WRITE(numout,*) ' ' 210 DO ib = 1, nb_bdy 211 IF (nn_trcdmp_bdy(ib) .EQ. 0) WRITE(numout,9003) ' Boundary ',ib,' -> NO damping of tracers' 212 IF (nn_trcdmp_bdy(ib) .EQ. 1) WRITE(numout,9003) ' Boundary ',ib,' -> damping ONLY for tracers with external data provided' 213 IF (nn_trcdmp_bdy(ib) .EQ. 2) WRITE(numout,9003) ' Boundary ',ib,' -> damping of ALL tracers' 214 IF (nn_trcdmp_bdy(ib) .GT. 0) THEN 215 WRITE(numout,9003) ' USE damping parameters from nambdy for boundary ', ib,' : ' 216 WRITE(numout,'(a,f10.2,a)') ' - Inflow damping time scale : ',rn_time_dmp(ib),' days' 217 WRITE(numout,'(a,f10.2,a)') ' - Outflow damping time scale : ',rn_time_dmp_out(ib),' days' 218 ENDIF 219 ENDDO 220 ENDIF 221 #endif 222 WRITE(numout,'(2a)') ' OPEN BC data repository : ', TRIM(cn_dir_obc) 223 ENDIF 224 9001 FORMAT(2x,i5, 3x, a15, 3x, a5, 6x, e11.3, 4x, 10a13) 225 9002 FORMAT(2x,i5, 3x, a41, 3x, 10a13) 226 9003 FORMAT(a, i5, a) 227 228 ! 229 #if defined key_bdy 230 ! OPEN Lateral boundary conditions 231 IF( nb_trcobc > 0 ) THEN 232 ALLOCATE ( sf_trcobc(nb_trcobc), rf_trofac(nb_trcobc), nbmap_ptr(nb_trcobc), STAT=ierr1 ) 233 IF( ierr1 > 0 ) THEN 234 CALL ctl_stop( 'trc_bc_init: unable to allocate sf_trcobc structure' ) ; RETURN 235 ENDIF 236 237 igrd = 1 ! Everything is at T-points here 238 147 239 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 240 DO ib = 1, nb_bdy 241 242 nblen = idx_bdy(ib)%nblen(igrd) 243 244 IF ( ln_trc_obc(jn) ) THEN 245 ! Initialise from external data 246 jl = n_trc_indobc(jn) 247 slf_i(jl) = sn_trcobc(jn) 248 rf_trofac(jl) = rn_trofac(jn) 249 ALLOCATE( sf_trcobc(jl)%fnow(nblen,1,jpk) , STAT=ierr2 ) 250 IF( sn_trcobc(jn)%ln_tint ) ALLOCATE( sf_trcobc(jl)%fdta(nblen,1,jpk,2) , STAT=ierr3 ) 251 IF( ierr2 + ierr3 > 0 ) THEN 252 CALL ctl_stop( 'trc_bc_init : unable to allocate passive tracer OBC data arrays' ) ; RETURN 253 ENDIF 254 trcdta_bdy(jn,ib)%trc => sf_trcobc(jl)%fnow(:,1,:) 255 trcdta_bdy(jn,ib)%rn_fac = rf_trofac(jl) 256 ! create OBC mapping array 257 nbmap_ptr(jl)%ptr => idx_bdy(ib)%nbmap(:,igrd) 258 nbmap_ptr(jl)%ll_unstruc = ln_coords_file(igrd) 259 ELSE 260 ! Initialise obc arrays from initial conditions 261 ALLOCATE ( trcdta_bdy(jn,ib)%trc(nblen,jpk) ) 262 DO ibd = 1, nblen 263 DO ik = 1, jpkm1 264 ii = idx_bdy(ib)%nbi(ibd,igrd) 265 ij = idx_bdy(ib)%nbj(ibd,igrd) 266 trcdta_bdy(jn,ib)%trc(ibd,ik) = trn(ii,ij,ik,jn) * tmask(ii,ij,ik) 267 END DO 268 END DO 269 trcdta_bdy(jn,ib)%rn_fac = 1._wp 186 270 ENDIF 187 ENDIF 188 ! 271 ENDDO 189 272 ENDDO 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 ! 273 274 CALL fld_fill( sf_trcobc, slf_i, cn_dir_obc, 'trc_bc_init', 'Passive tracer OBC data', 'namtrc_bc' ) 275 ENDIF 276 #endif 195 277 ! SURFACE Boundary conditions 196 278 IF( nb_trcsbc > 0 ) THEN ! allocate only if the number of tracer to initialise is greater than zero … … 214 296 ENDDO 215 297 ! ! fill sf_trcsbc with slf_i and control print 216 CALL fld_fill( sf_trcsbc, slf_i, cn_dir , 'trc_bc_init', 'Passive tracer SBC data', 'namtrc_bc' )298 CALL fld_fill( sf_trcsbc, slf_i, cn_dir_sbc, 'trc_bc_init', 'Passive tracer SBC data', 'namtrc_bc' ) 217 299 ! 218 300 ENDIF … … 239 321 ENDDO 240 322 ! ! fill sf_trccbc with slf_i and control print 241 CALL fld_fill( sf_trccbc, slf_i, cn_dir , 'trc_bc_init', 'Passive tracer CBC data', 'namtrc_bc' )323 CALL fld_fill( sf_trccbc, slf_i, cn_dir_cbc, 'trc_bc_init', 'Passive tracer CBC data', 'namtrc_bc' ) 242 324 ! 243 325 ENDIF … … 249 331 250 332 251 SUBROUTINE trc_bc_read(kt )333 SUBROUTINE trc_bc_read(kt, jit) 252 334 !!---------------------------------------------------------------------- 253 335 !! *** ROUTINE trc_bc_init *** … … 264 346 !! * Arguments 265 347 INTEGER, INTENT( in ) :: kt ! ocean time-step index 266 348 INTEGER, INTENT( in ), OPTIONAL :: jit ! subcycle time-step index (for timesplitting option) 267 349 !!--------------------------------------------------------------------- 268 350 ! 269 351 IF( nn_timing == 1 ) CALL timing_start('trc_bc_read') 270 352 271 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 353 IF( kt == nit000 .AND. lwp) THEN 354 WRITE(numout,*) 355 WRITE(numout,*) 'trc_bc_read : Surface boundary conditions for passive tracers.' 356 WRITE(numout,*) '~~~~~~~~~~~ ' 357 ENDIF 358 359 IF ( PRESENT(jit) ) THEN 360 361 ! OPEN boundary conditions (use time_offset=+1 as they are applied at the end of the step) 362 IF( nb_trcobc > 0 ) THEN 363 if (lwp) write(numout,'(a,i5,a,i10)') ' reading OBC data for ', nb_trcobc ,' variable(s) at step ', kt 364 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trcobc, map=nbmap_ptr, kit=jit, kt_offset=+1) 365 ENDIF 366 367 ! SURFACE boundary conditions 368 IF( nb_trcsbc > 0 ) THEN 369 if (lwp) write(numout,'(a,i5,a,i10)') ' reading SBC data for ', nb_trcsbc ,' variable(s) at step ', kt 370 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trcsbc, kit=jit) 371 ENDIF 372 373 ! COASTAL boundary conditions 374 IF( nb_trccbc > 0 ) THEN 375 if (lwp) write(numout,'(a,i5,a,i10)') ' reading CBC data for ', nb_trccbc ,' variable(s) at step ', kt 376 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trccbc, kit=jit) 377 ENDIF 378 379 ELSE 380 381 ! OPEN boundary conditions (use time_offset=+1 as they are applied at the end of the step) 382 IF( nb_trcobc > 0 ) THEN 383 if (lwp) write(numout,'(a,i5,a,i10)') ' reading OBC data for ', nb_trcobc ,' variable(s) at step ', kt 384 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trcobc, map=nbmap_ptr, kt_offset=+1) 385 ENDIF 386 387 ! SURFACE boundary conditions 388 IF( nb_trcsbc > 0 ) THEN 389 if (lwp) write(numout,'(a,i5,a,i10)') ' reading SBC data for ', nb_trcsbc ,' variable(s) at step ', kt 390 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trcsbc) 391 ENDIF 392 393 ! COASTAL boundary conditions 394 IF( nb_trccbc > 0 ) THEN 395 if (lwp) write(numout,'(a,i5,a,i10)') ' reading CBC data for ', nb_trccbc ,' variable(s) at step ', kt 396 CALL fld_read(kt=kt, kn_fsbc=1, sd=sf_trccbc) 397 ENDIF 398 399 ENDIF 400 295 401 ! 296 402 IF( nn_timing == 1 ) CALL timing_stop('trc_bc_read') … … 303 409 !!---------------------------------------------------------------------- 304 410 CONTAINS 411 412 SUBROUTINE trc_bc_init( ntrc ) ! Empty routine 413 INTEGER,INTENT(IN) :: ntrc ! number of tracers 414 WRITE(*,*) 'trc_bc_init: You should not have seen this print! error?', kt 415 END SUBROUTINE trc_bc_init 416 305 417 SUBROUTINE trc_bc_read( kt ) ! Empty routine 306 418 WRITE(*,*) 'trc_bc_read: You should not have seen this print! error?', kt
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