- Timestamp:
- 2016-07-19T10:38:35+02:00 (8 years ago)
- File:
-
- 1 edited
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branches/NERC/dev_r5549_BDY_ZEROGRAD/NEMOGCM/NEMO/TOP_SRC/trcini.F90
r5407 r6808 18 18 USE oce_trc ! shared variables between ocean and passive tracers 19 19 USE trc ! passive tracers common variables 20 USE trcrst ! passive tracers restart21 20 USE trcnam ! Namelist read 22 USE trcini_cfc ! CFC initialisation23 USE trcini_pisces ! PISCES initialisation24 USE trcini_c14b ! C14 bomb initialisation25 USE trcini_my_trc ! MY_TRC initialisation26 USE trcdta ! initialisation from files27 21 USE daymod ! calendar manager 28 USE zpshde ! partial step: hor. derivative (zps_hde routine)29 22 USE prtctl_trc ! Print control passive tracers (prt_ctl_trc_init routine) 30 23 USE trcsub ! variables to substep passive tracers 24 USE trcrst 31 25 USE lib_mpp ! distribued memory computing library 32 26 USE sbc_oce 33 27 USE trcice ! tracers in sea ice 28 USE trcbc, only : trc_bc_init ! generalized Boundary Conditions 34 29 35 30 IMPLICIT NONE … … 38 33 PUBLIC trc_init ! called by opa 39 34 40 !! * Substitutions41 # include "domzgr_substitute.h90"42 35 !!---------------------------------------------------------------------- 43 36 !! NEMO/TOP 4.0 , NEMO Consortium (2011) … … 59 52 !! or read data or analytical formulation 60 53 !!--------------------------------------------------------------------- 61 INTEGER :: jk, jn, jl ! dummy loop indices62 CHARACTER (len=25) :: charout63 REAL(wp), POINTER, DIMENSION(:,:,:) :: ztrcdta ! 4D workspace64 !!---------------------------------------------------------------------65 54 ! 66 55 IF( nn_timing == 1 ) CALL timing_start('trc_init') … … 70 59 IF(lwp) WRITE(numout,*) '~~~~~~~' 71 60 72 CALL top_alloc() ! allocate TOP arrays 73 61 ! 62 CALL top_alloc() ! allocate TOP arrays 63 ! 64 CALL trc_ini_ctl ! control 65 ! 66 CALL trc_nam ! read passive tracers namelists 67 ! 68 IF(lwp) WRITE(numout,*) 69 ! 70 IF( ln_rsttr .AND. .NOT. lk_offline ) CALL trc_rst_cal( nit000, 'READ' ) ! calendar 71 ! 72 IF(lwp) WRITE(numout,*) 73 ! 74 CALL trc_ini_sms ! SMS 75 ! 76 CALL trc_ini_trp ! passive tracers transport 77 ! 78 CALL trc_ice_ini ! Tracers in sea ice 79 ! 80 IF( lwp ) & 81 & CALL ctl_opn( numstr, 'tracer.stat', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, numout, lwp , narea ) 82 ! 83 CALL trc_ini_state ! passive tracers initialisation : from a restart or from clim 84 ! 85 IF( nn_dttrc /= 1 ) CALL trc_sub_ini ! Initialize variables for substepping passive tracers 86 ! 87 CALL trc_ini_inv ! Inventories 88 ! 89 IF( nn_timing == 1 ) CALL timing_stop('trc_init') 90 ! 91 END SUBROUTINE trc_init 92 93 94 SUBROUTINE trc_ini_ctl 95 !!---------------------------------------------------------------------- 96 !! *** ROUTINE trc_ini_ctl *** 97 !! ** Purpose : Control + ocean volume 98 !!---------------------------------------------------------------------- 99 INTEGER :: jk ! dummy loop indices 100 ! 101 ! Define logical parameter ton control dirunal cycle in TOP 74 102 l_trcdm2dc = ln_dm2dc .OR. ( ln_cpl .AND. ncpl_qsr_freq /= 1 ) 75 103 l_trcdm2dc = l_trcdm2dc .AND. .NOT. lk_offline 76 IF( l_trcdm2dc .AND. lwp ) & 77 & CALL ctl_warn(' Coupling with passive tracers and used of diurnal cycle. & 78 & Computation of a daily mean shortwave for some biogeochemical models) ') 79 80 IF( nn_cla == 1 ) & 81 & CALL ctl_stop( ' Cross Land Advection not yet implemented with passive tracer ; nn_cla must be 0' ) 82 83 CALL trc_nam ! read passive tracers namelists 84 ! 85 IF(lwp) WRITE(numout,*) 86 ! 87 IF( ln_rsttr .AND. .NOT. lk_offline ) CALL trc_rst_cal( nit000, 'READ' ) ! calendar 88 ! 89 IF(lwp) WRITE(numout,*) 90 ! masked grid volume 104 IF( l_trcdm2dc .AND. lwp ) CALL ctl_warn( 'Coupling with passive tracers and used of diurnal cycle.', & 105 & 'Computation of a daily mean shortwave for some biogeochemical models ' ) 106 ! 107 END SUBROUTINE trc_ini_ctl 108 109 110 SUBROUTINE trc_ini_inv 111 !!---------------------------------------------------------------------- 112 !! *** ROUTINE trc_ini_stat *** 113 !! ** Purpose : passive tracers inventories at initialsation phase 114 !!---------------------------------------------------------------------- 115 INTEGER :: jk, jn ! dummy loop indices 116 CHARACTER (len=25) :: charout 117 !!---------------------------------------------------------------------- 91 118 ! ! masked grid volume 92 119 DO jk = 1, jpk 93 cvol(:,:,jk) = e1e2t(:,:) * fse3t(:,:,jk) * tmask(:,:,jk)120 cvol(:,:,jk) = e1e2t(:,:) * e3t_n(:,:,jk) * tmask(:,:,jk) 94 121 END DO 95 IF( lk_degrad ) cvol(:,:,:) = cvol(:,:,:) * facvol(:,:,:)! degrad option: reduction by facvol122 IF( lk_degrad ) cvol(:,:,:) = cvol(:,:,:) * facvol(:,:,:) ! degrad option: reduction by facvol 96 123 ! ! total volume of the ocean 97 124 areatot = glob_sum( cvol(:,:,:) ) 98 125 ! 126 trai(:) = 0._wp ! initial content of all tracers 127 DO jn = 1, jptra 128 trai(jn) = trai(jn) + glob_sum( trn(:,:,:,jn) * cvol(:,:,:) ) 129 END DO 130 131 IF(lwp) THEN ! control print 132 WRITE(numout,*) 133 WRITE(numout,*) 134 WRITE(numout,*) ' *** Total number of passive tracer jptra = ', jptra 135 WRITE(numout,*) ' *** Total volume of ocean = ', areatot 136 WRITE(numout,*) ' *** Total inital content of all tracers ' 137 WRITE(numout,*) 138 DO jn = 1, jptra 139 WRITE(numout,9000) jn, TRIM( ctrcnm(jn) ), trai(jn) 140 ENDDO 141 WRITE(numout,*) 142 ENDIF 143 IF(lwp) WRITE(numout,*) 144 IF(ln_ctl) THEN ! print mean trends (used for debugging) 145 CALL prt_ctl_trc_init 146 WRITE(charout, FMT="('ini ')") 147 CALL prt_ctl_trc_info( charout ) 148 CALL prt_ctl_trc( tab4d=trn, mask=tmask, clinfo=ctrcnm ) 149 ENDIF 150 9000 FORMAT(' tracer nb : ',i2,' name :',a10,' initial content :',e18.10) 151 ! 152 END SUBROUTINE trc_ini_inv 153 154 155 SUBROUTINE trc_ini_sms 156 !!---------------------------------------------------------------------- 157 !! *** ROUTINE trc_ini_sms *** 158 !! ** Purpose : SMS initialisation 159 !!---------------------------------------------------------------------- 160 USE trcini_cfc ! CFC initialisation 161 USE trcini_pisces ! PISCES initialisation 162 USE trcini_c14b ! C14 bomb initialisation 163 USE trcini_my_trc ! MY_TRC initialisation 164 !!---------------------------------------------------------------------- 99 165 IF( lk_pisces ) CALL trc_ini_pisces ! PISCES bio-model 100 166 IF( lk_cfc ) CALL trc_ini_cfc ! CFC tracers 101 167 IF( lk_c14b ) CALL trc_ini_c14b ! C14 bomb tracer 102 168 IF( lk_my_trc ) CALL trc_ini_my_trc ! MY_TRC tracers 103 104 CALL trc_ice_ini ! Tracers in sea ice 105 106 IF( lwp ) THEN 107 ! 108 CALL ctl_opn( numstr, 'tracer.stat', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, numout, lwp , narea ) 109 ! 110 ENDIF 111 169 ! 170 END SUBROUTINE trc_ini_sms 171 172 SUBROUTINE trc_ini_trp 173 !!---------------------------------------------------------------------- 174 !! *** ROUTINE trc_ini_trp *** 175 !! 176 !! ** Purpose : Allocate all the dynamic arrays of the OPA modules 177 !!---------------------------------------------------------------------- 178 USE trcdmp , ONLY: trc_dmp_ini 179 USE trcadv , ONLY: trc_adv_ini 180 USE trcldf , ONLY: trc_ldf_ini 181 USE trczdf , ONLY: trc_zdf_ini 182 USE trcrad , ONLY: trc_rad_ini 183 ! 184 INTEGER :: ierr 185 !!---------------------------------------------------------------------- 186 ! 187 IF( ln_trcdmp ) CALL trc_dmp_ini ! damping 188 CALL trc_adv_ini ! advection 189 CALL trc_ldf_ini ! lateral diffusion 190 CALL trc_zdf_ini ! vertical diffusion 191 CALL trc_rad_ini ! positivity of passive tracers 192 ! 193 END SUBROUTINE trc_ini_trp 194 195 196 SUBROUTINE trc_ini_state 197 !!---------------------------------------------------------------------- 198 !! *** ROUTINE trc_ini_state *** 199 !! ** Purpose : Initialisation of passive tracer concentration 200 !!---------------------------------------------------------------------- 201 USE zpshde ! partial step: hor. derivative (zps_hde routine) 202 USE trcrst ! passive tracers restart 203 USE trcdta ! initialisation from files 204 ! 205 INTEGER :: jk, jn, jl ! dummy loop indices 206 REAL(wp), POINTER, DIMENSION(:,:,:) :: ztrcdta ! 4D workspace 207 !!---------------------------------------------------------------------- 208 ! 209 ! Initialisation of tracers Initial Conditions 112 210 IF( ln_trcdta ) CALL trc_dta_init(jptra) 113 211 212 ! Initialisation of tracers Boundary Conditions 213 IF( lk_my_trc ) CALL trc_bc_init(jptra) 114 214 115 215 IF( ln_rsttr ) THEN … … 146 246 147 247 tra(:,:,:,:) = 0._wp 148 IF( ln_zps .AND. .NOT. lk_c1d .AND. .NOT. ln_isfcav ) & ! Partial steps: before horizontal gradient of passive 149 & CALL zps_hde ( nit000, jptra, trn, gtru, gtrv ) ! Partial steps: before horizontal gradient 150 IF( ln_zps .AND. .NOT. lk_c1d .AND. ln_isfcav ) & 151 & CALL zps_hde_isf( nit000, jptra, trn, pgtu=gtru, pgtv=gtrv, pgtui=gtrui, pgtvi=gtrvi ) ! tracers at the bottom ocean level 152 153 154 ! 155 IF( nn_dttrc /= 1 ) CALL trc_sub_ini ! Initialize variables for substepping passive tracers 156 ! 157 158 trai(:) = 0._wp ! initial content of all tracers 159 DO jn = 1, jptra 160 trai(jn) = trai(jn) + glob_sum( trn(:,:,:,jn) * cvol(:,:,:) ) 161 END DO 162 163 IF(lwp) THEN ! control print 164 WRITE(numout,*) 165 WRITE(numout,*) 166 WRITE(numout,*) ' *** Total number of passive tracer jptra = ', jptra 167 WRITE(numout,*) ' *** Total volume of ocean = ', areatot 168 WRITE(numout,*) ' *** Total inital content of all tracers ' 169 WRITE(numout,*) 170 DO jn = 1, jptra 171 WRITE(numout,9000) jn, TRIM( ctrcnm(jn) ), trai(jn) 172 ENDDO 173 WRITE(numout,*) 174 ENDIF 175 IF(lwp) WRITE(numout,*) 176 IF(ln_ctl) THEN ! print mean trends (used for debugging) 177 CALL prt_ctl_trc_init 178 WRITE(charout, FMT="('ini ')") 179 CALL prt_ctl_trc_info( charout ) 180 CALL prt_ctl_trc( tab4d=trn, mask=tmask, clinfo=ctrcnm ) 181 ENDIF 182 9000 FORMAT(' tracer nb : ',i2,' name :',a10,' initial content :',e18.10) 183 ! 184 IF( nn_timing == 1 ) CALL timing_stop('trc_init') 185 ! 186 END SUBROUTINE trc_init 187 248 ! ! Partial top/bottom cell: GRADh(trn) 249 END SUBROUTINE trc_ini_state 188 250 189 251 SUBROUTINE top_alloc … … 193 255 !! ** Purpose : Allocate all the dynamic arrays of the OPA modules 194 256 !!---------------------------------------------------------------------- 195 USE trcadv , ONLY: trc_adv_alloc ! TOP-related alloc routines...196 257 USE trc , ONLY: trc_alloc 197 USE trcnxt , ONLY: trc_nxt_alloc198 USE trczdf , ONLY: trc_zdf_alloc199 258 USE trdtrc_oce , ONLY: trd_trc_oce_alloc 200 259 #if defined key_trdmxl_trc … … 205 264 !!---------------------------------------------------------------------- 206 265 ! 207 ierr = trc_adv_alloc() ! Start of TOP-related alloc routines... 208 ierr = ierr + trc_alloc () 209 ierr = ierr + trc_nxt_alloc() 210 ierr = ierr + trc_zdf_alloc() 266 ierr = trc_alloc() 211 267 ierr = ierr + trd_trc_oce_alloc() 212 268 #if defined key_trdmxl_trc
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