- Timestamp:
- 2015-09-28T16:42:34+02:00 (9 years ago)
- File:
-
- 1 edited
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branches/2015/dev_r5721_CNRS9_NOC3_LDF/NEMOGCM/NEMO/TOP_SRC/trcini.F90
r5758 r5766 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 … … 59 53 !! or read data or analytical formulation 60 54 !!--------------------------------------------------------------------- 61 INTEGER :: jk, jn, jl ! dummy loop indices62 CHARACTER (len=25) :: charout63 REAL(wp), POINTER, DIMENSION(:,:,:) :: ztrcdta ! 4D workspace64 55 !!--------------------------------------------------------------------- 65 56 ! … … 70 61 IF(lwp) WRITE(numout,*) '~~~~~~~' 71 62 72 CALL top_alloc() ! allocate TOP arrays 73 63 ! 64 CALL top_alloc() ! allocate TOP arrays 65 ! 66 CALL trc_ini_ctl ! control 67 ! 68 CALL trc_nam ! read passive tracers namelists 69 ! 70 IF(lwp) WRITE(numout,*) 71 ! 72 IF( ln_rsttr .AND. .NOT. lk_offline ) CALL trc_rst_cal( nit000, 'READ' ) ! calendar 73 ! 74 IF(lwp) WRITE(numout,*) 75 ! 76 CALL trc_ini_sms ! SMS 77 ! 78 CALL trc_ini_trp ! passive tracers transport 79 ! 80 CALL trc_ice_ini ! Tracers in sea ice 81 ! 82 IF( lwp ) & 83 & CALL ctl_opn( numstr, 'tracer.stat', 'REPLACE', 'FORMATTED', 'SEQUENTIAL', -1, numout, lwp , narea ) 84 ! 85 CALL trc_ini_state ! passive tracers initialisation : from a restart or from clim 86 ! 87 IF( nn_dttrc /= 1 ) CALL trc_sub_ini ! Initialize variables for substepping passive tracers 88 ! 89 CALL trc_ini_inv ! Inventories 90 ! 91 IF( nn_timing == 1 ) CALL timing_stop('trc_init') 92 ! 93 END SUBROUTINE trc_init 94 95 SUBROUTINE trc_ini_ctl 96 !!---------------------------------------------------------------------- 97 !! *** ROUTINE trc_ini_ctl *** 98 !! ** Purpose : Control + ocean volume 99 !!---------------------------------------------------------------------- 100 INTEGER :: jk ! dummy loop indices 101 ! 102 ! Define logical parameter ton control dirunal cycle in TOP 74 103 l_trcdm2dc = ln_dm2dc .OR. ( ln_cpl .AND. ncpl_qsr_freq /= 1 ) 75 104 l_trcdm2dc = l_trcdm2dc .AND. .NOT. lk_offline … … 78 107 & Computation of a daily mean shortwave for some biogeochemical models) ') 79 108 109 ! 80 110 IF( nn_cla == 1 ) & 81 111 & 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 112 ! 113 END SUBROUTINE trc_ini_ctl 114 115 SUBROUTINE trc_ini_inv 116 !!---------------------------------------------------------------------- 117 !! *** ROUTINE trc_ini_stat *** 118 !! ** Purpose : passive tracers inventories at initialsation phase 119 !!---------------------------------------------------------------------- 120 INTEGER :: jk, jn ! dummy loop indices 121 CHARACTER (len=25) :: charout 122 !!---------------------------------------------------------------------- 91 123 ! ! masked grid volume 92 124 DO jk = 1, jpk … … 96 128 ! ! total volume of the ocean 97 129 areatot = glob_sum( cvol(:,:,:) ) 98 130 ! 131 trai(:) = 0._wp ! initial content of all tracers 132 DO jn = 1, jptra 133 trai(jn) = trai(jn) + glob_sum( trn(:,:,:,jn) * cvol(:,:,:) ) 134 END DO 135 136 IF(lwp) THEN ! control print 137 WRITE(numout,*) 138 WRITE(numout,*) 139 WRITE(numout,*) ' *** Total number of passive tracer jptra = ', jptra 140 WRITE(numout,*) ' *** Total volume of ocean = ', areatot 141 WRITE(numout,*) ' *** Total inital content of all tracers ' 142 WRITE(numout,*) 143 DO jn = 1, jptra 144 WRITE(numout,9000) jn, TRIM( ctrcnm(jn) ), trai(jn) 145 ENDDO 146 WRITE(numout,*) 147 ENDIF 148 IF(lwp) WRITE(numout,*) 149 IF(ln_ctl) THEN ! print mean trends (used for debugging) 150 CALL prt_ctl_trc_init 151 WRITE(charout, FMT="('ini ')") 152 CALL prt_ctl_trc_info( charout ) 153 CALL prt_ctl_trc( tab4d=trn, mask=tmask, clinfo=ctrcnm ) 154 ENDIF 155 9000 FORMAT(' tracer nb : ',i2,' name :',a10,' initial content :',e18.10) 156 ! 157 END SUBROUTINE trc_ini_inv 158 159 SUBROUTINE trc_ini_sms 160 !!---------------------------------------------------------------------- 161 !! *** ROUTINE trc_ini_sms *** 162 !! ** Purpose : SMS initialisation 163 !!---------------------------------------------------------------------- 164 USE trcini_cfc ! CFC initialisation 165 USE trcini_pisces ! PISCES initialisation 166 USE trcini_c14b ! C14 bomb initialisation 167 USE trcini_my_trc ! MY_TRC initialisation 168 !!---------------------------------------------------------------------- 99 169 IF( lk_pisces ) CALL trc_ini_pisces ! PISCES bio-model 100 170 IF( lk_cfc ) CALL trc_ini_cfc ! CFC tracers 101 171 IF( lk_c14b ) CALL trc_ini_c14b ! C14 bomb tracer 102 172 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 111 173 ! 174 END SUBROUTINE trc_ini_sms 175 176 SUBROUTINE trc_ini_trp 177 !!---------------------------------------------------------------------- 178 !! *** ROUTINE trc_ini_trp *** 179 !! 180 !! ** Purpose : Allocate all the dynamic arrays of the OPA modules 181 !!---------------------------------------------------------------------- 182 USE trcdmp , ONLY: trc_dmp_ini 183 USE trcadv , ONLY: trc_adv_ini 184 USE trcldf , ONLY: trc_ldf_ini 185 USE trczdf , ONLY: trc_zdf_ini 186 USE trcrad , ONLY: trc_rad_ini 187 ! 188 INTEGER :: ierr 189 !!---------------------------------------------------------------------- 190 ! 191 IF( ln_trcdmp ) CALL trc_dmp_ini ! damping 192 CALL trc_adv_ini ! advection 193 CALL trc_ldf_ini ! lateral diffusion 194 CALL trc_zdf_ini ! vertical diffusion 195 CALL trc_rad_ini ! positivity of passive tracers 196 ! 197 END SUBROUTINE trc_ini_trp 198 199 SUBROUTINE trc_ini_state 200 !!---------------------------------------------------------------------- 201 !! *** ROUTINE trc_ini_state *** 202 !! ** Purpose : Initialisation of passive tracer concentration 203 !!---------------------------------------------------------------------- 204 USE zpshde ! partial step: hor. derivative (zps_hde routine) 205 USE trcrst ! passive tracers restart 206 USE trcdta ! initialisation from files 207 ! 208 INTEGER :: jk, jn, jl ! dummy loop indices 209 REAL(wp), POINTER, DIMENSION(:,:,:) :: ztrcdta ! 4D workspace 210 !!---------------------------------------------------------------------- 211 ! 112 212 IF( ln_trcdta ) CALL trc_dta_init(jptra) 113 114 213 115 214 IF( ln_rsttr ) THEN … … 146 245 147 246 tra(:,:,:,:) = 0._wp 148 149 !!gm case not.lk_c1d is useless since in 1D, 9 identical column all resulting arrays are zero 150 !! it is at the initialization so not a issue 151 ! IF(.NOT. lk_c1d ) THEN 152 !!gm 153 IF( ln_isfcav .AND. ln_zps ) THEN ; CALL zps_hde_isf( nit000, jptra, trn, gtru, gtrv, gtrui, gtrvi ) ! both top & bottom 154 ELSEIF( ln_zps ) THEN ; CALL zps_hde ( nit000, jptra, trn, gtru, gtrv ) ! only bottom 155 ENDIF 156 !!gm 157 ! ENDIF 158 !!gm 159 160 !!gm ===>>>>>> Anyyway, I don't understand why a call to zps_hde is needed here ! 161 162 ! 163 IF( nn_dttrc /= 1 ) CALL trc_sub_ini ! Initialize variables for substepping passive tracers 164 ! 165 166 trai(:) = 0._wp ! initial content of all tracers 167 DO jn = 1, jptra 168 trai(jn) = trai(jn) + glob_sum( trn(:,:,:,jn) * cvol(:,:,:) ) 169 END DO 170 171 IF(lwp) THEN ! control print 172 WRITE(numout,*) 173 WRITE(numout,*) 174 WRITE(numout,*) ' *** Total number of passive tracer jptra = ', jptra 175 WRITE(numout,*) ' *** Total volume of ocean = ', areatot 176 WRITE(numout,*) ' *** Total inital content of all tracers ' 177 WRITE(numout,*) 178 DO jn = 1, jptra 179 WRITE(numout,9000) jn, TRIM( ctrcnm(jn) ), trai(jn) 180 ENDDO 181 WRITE(numout,*) 182 ENDIF 183 IF(lwp) WRITE(numout,*) 184 IF(ln_ctl) THEN ! print mean trends (used for debugging) 185 CALL prt_ctl_trc_init 186 WRITE(charout, FMT="('ini ')") 187 CALL prt_ctl_trc_info( charout ) 188 CALL prt_ctl_trc( tab4d=trn, mask=tmask, clinfo=ctrcnm ) 189 ENDIF 190 9000 FORMAT(' tracer nb : ',i2,' name :',a10,' initial content :',e18.10) 191 ! 192 IF( nn_timing == 1 ) CALL timing_stop('trc_init') 193 ! 194 END SUBROUTINE trc_init 195 247 ! ! Partial top/bottom cell: GRADh(trn) 248 END SUBROUTINE trc_ini_state 196 249 197 250 SUBROUTINE top_alloc
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