!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/TOP1 :  ORCA2_LIM_CFC_C14b configuration namelist used to overwrite SHARED/namelist_top
!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!-----------------------------------------------------------------------
&namtrc_run     !   run information
!-----------------------------------------------------------------------
/
!'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
&namtrc     !   tracers definition
!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
   ln_trcdta     =  .false. !  Initialisation from data input file (T) or not (F)
!
!              !    name   !           title of the field              !   units    ! initial data ! save   !
!              !           !                                           !            ! from file    ! or not !
!              !           !                                           !            ! or not       !        !
   sn_tracer(1)  = 'CFC11   ' , 'CFC11 Concentration                    ',  'umolC/L',   .false.    ,  .true.
   sn_tracer(2)  = 'C14B    ' , 'Bomb C14 Concentration                 ',  'ration ',   .false.    ,  .true.
/
!-----------------------------------------------------------------------
&namtrc_dta      !    Initialisation from data input file
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_adv    !   advection scheme for passive tracer 
!-----------------------------------------------------------------------   
   ln_trcadv_tvd     =  .true.   !  TVD scheme
   ln_trcadv_muscl   =  .false.  !  MUSCL scheme
/
!-----------------------------------------------------------------------
&namtrc_ldf    !   lateral diffusion scheme for passive tracer 
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_zdf        !   vertical physics
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_rad        !  treatment of negative concentrations 
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_dmp    !   passive tracer newtonian damping   
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_trd       !   diagnostics on tracer trends        ('key_trdtrc')
!                          or mixed-layer trends          ('key_trdmld_trc')
!----------------------------------------------------------------------
   rn_ucf_trc  =   86400    !  unit conversion factor (=1 -> /seconds ; =86400. -> /day)
/
!-----------------------------------------------------------------------
&namtrc_dia       !   parameters for passive tracer additional diagnostics
!----------------------------------------------------------------------
/
!----------------------------------------------------------------------
&namtrc_bc        !   data for boundary conditions
!-----------------------------------------------------------------------
/