!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! NEMO/TOP1 :  Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_top_ref
!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!-----------------------------------------------------------------------
&namtrc_run      !   run information
!-----------------------------------------------------------------------
   ln_top_euler  = .true.
/
!-----------------------------------------------------------------------
&namtrc          !   tracers definition
!-----------------------------------------------------------------------
   jp_bgc        =  24
!
   ln_pisces     =  .true.
   ln_my_trc     =  .false.
   ln_age        =  .false.
   ln_cfc11      =  .false.
   ln_cfc12      =  .false.
   ln_c14        =  .false.
!
   ln_trcdta     =  .true.  !  Initialisation from data input file (T) or not (F)
   ln_trcbc      =  .true.  !  Enables Boundary conditions
!                !           !                                           !             !         !
!                !    name   !           title of the field              !   units     ! init    ! sbc    ! cbc    !  obc    !  ais
   sn_tracer(1)   = 'DIC     ' , 'Dissolved inorganic Concentration      ',  'mol-C/L' , .true.   , .false., .true. , .true.  , .false.
   sn_tracer(2)   = 'Alkalini' , 'Total Alkalinity Concentration         ',  'eq/L '   , .true.   , .false., .true. , .true.  , .false.
   sn_tracer(3)   = 'O2      ' , 'Dissolved Oxygen Concentration         ',  'mol-C/L' , .true.   , .false., .false., .true.  , .false.
   sn_tracer(4)   = 'CaCO3   ' , 'Calcite Concentration                  ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(5)   = 'PO4     ' , 'Phosphate Concentration                ',  'mol-C/L' , .true.   , .true. , .true. , .true.  , .false.
   sn_tracer(6)   = 'POC     ' , 'Small organic carbon Concentration     ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(7)   = 'Si      ' , 'Silicate Concentration                 ',  'mol-C/L' , .true.   , .true. , .true. , .true.  , .false.
   sn_tracer(8)   = 'PHY     ' , 'Nanophytoplankton Concentration        ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(9)   = 'ZOO     ' , 'Microzooplankton Concentration         ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(10)  = 'DOC     ' , 'Dissolved organic Concentration        ',  'mol-C/L' , .false.  , .false., .true. , .false. , .false.
   sn_tracer(11)  = 'PHY2    ' , 'Diatoms Concentration                  ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(12)  = 'ZOO2    ' , 'Mesozooplankton Concentration          ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(13)  = 'DSi     ' , 'Diatoms Silicate Concentration         ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(14)  = 'Fer     ' , 'Dissolved Iron Concentration           ',  'mol-C/L' , .false.  , .true. , .true. , .false. , .false.
   sn_tracer(15)  = 'BFe     ' , 'Big iron particles Concentration       ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(16)  = 'GOC     ' , 'Big organic carbon Concentration       ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(17)  = 'SFe     ' , 'Small iron particles Concentration     ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(18)  = 'DFe     ' , 'Diatoms iron  Concentration            ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(19)  = 'GSi     ' , 'Sinking biogenic Silicate Concentration',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(20)  = 'NFe     ' , 'Nano iron Concentration                ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(21)  = 'NCHL    ' , 'Nano chlorophyl Concentration          ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(22)  = 'DCHL    ' , 'Diatoms chlorophyl Concentration       ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
   sn_tracer(23)  = 'NO3     ' , 'Nitrates Concentration                 ',  'mol-C/L' , .true.   , .true. , .true. , .true.  , .false.
   sn_tracer(24)  = 'NH4     ' , 'Ammonium Concentration                 ',  'mol-C/L' , .false.  , .false., .false., .false. , .false.
/
!-----------------------------------------------------------------------
&namage          !   AGE 
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_dta      !    Initialisation from data input file
!-----------------------------------------------------------------------
!          !  file name  ! frequency (hours) ! variable  ! time interp. !  clim  ! 'yearly'/ ! weights  ! rotation ! land/sea mask !
!          !             !  (if <0  months)  !   name    !   (logical)  !  (T/F) ! 'monthly' ! filename ! pairing  ! filename      !
   sn_trcdta(1)  = 'data_DIC_nomask.nc',        -1        ,  'dissic' ,    .false.   , .true. , 'yearly'  , ''       , ''   , ''
   sn_trcdta(2)  = 'data_ALK_nomask.nc',        -1        ,  'talk'   ,    .false.   , .true. , 'yearly'  , ''       , ''   , ''
   sn_trcdta(3)  = 'data_OXY_nomask.nc',        -1        ,  'o2'     ,    .false.   , .true. , 'yearly'  , ''       , ''   , ''
   sn_trcdta(5)  = 'data_PO4_nomask.nc',        -1        ,  'po4'    ,    .false.   , .true. , 'yearly'  , ''       , ''   , ''
   sn_trcdta(7)  = 'data_SIL_nomask.nc',        -1        ,  'si'     ,    .false.   , .true. , 'yearly'  , ''       , ''   , ''
   sn_trcdta(23) = 'data_NO3_nomask.nc',        -1        ,  'no3'    ,    .false.   , .true. , 'yearly'  , ''       , ''   , ''

   rn_trfac(1)   =   1000.e-6        !  multiplicative factor
   rn_trfac(2)   =   1000.e-6        !  -      -      -     -
   rn_trfac(3)   =   1000.e-6        !  -      -      -     -
   rn_trfac(5)   =   122000.e-6      !  -      -      -     -
   rn_trfac(7)   =   1000.e-6        !  -      -      -     -
   rn_trfac(23)  =   7600.e-6        !  -      -      -     -

/
!-----------------------------------------------------------------------
&namtrc_adv      !   advection scheme for passive tracer                (default: NO selection)
!-----------------------------------------------------------------------
  ln_trcadv_fct =  .true.  !  FCT scheme
      nn_fct_h   =  4               !  =2/4, horizontal 2nd / 4th order
      nn_fct_v   =  2               !  =2/4, vertical   2nd / COMPACT 4th order
/
!-----------------------------------------------------------------------
&namtrc_ldf      !   lateral diffusion scheme for passive tracer        (default: NO selection)
!-----------------------------------------------------------------------
   ln_trcldf_tra   =  .true.     !  use active tracer setting
/
!-----------------------------------------------------------------------
&namtrc_rad      !  treatment of negative concentrations 
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_snk      !  sedimentation of particles
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_dmp      !   passive tracer newtonian damping   
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_ice      !    Representation of sea ice growth & melt effects
!-----------------------------------------------------------------------
/
!-----------------------------------------------------------------------
&namtrc_trd      !   diagnostics on tracer trends                       ('key_trdtrc')
!----------------------------------------------------------------------
/
!----------------------------------------------------------------------
&namtrc_bc       !   data for boundary conditions
!-----------------------------------------------------------------------
!                !  file name        ! frequency (hours) ! variable      ! time interp. !  clim  ! 'yearly'/ ! weights  ! rotation ! land/sea mask !
!                !                   !  (if <0  months)  !   name        !   (logical)  !  (T/F) ! 'monthly' ! filename ! pairing  ! filename      !
  cn_dir_obc    =  './PISCES_BDY/'     !  root directory for the location of OPEN data files
  sn_trcobc(1)  = 'dissic_PISCES-NAA10KM_bdy_12m_clim',  -1  , 'DIC'      ,  .true. , .true.,'yearly' ,  '',  '',  ''
  sn_trcobc(2)  = 'talk_PISCES-NAA10KM_bdy_12m_clim'  ,  -1  , 'Alkalini' ,  .true. , .true.,'yearly' ,  '',  '',  ''
  sn_trcobc(3)  = 'o2_PISCES-NAA10KM_bdy_12m_clim'    ,  -1  , 'O2'       ,  .true. , .true.,'yearly' ,  '',  '',  ''
  sn_trcobc(5)  = 'po4_PISCES-NAA10KM_bdy_12m_clim'   ,  -1  , 'PO4'      ,  .true. , .true.,'yearly' ,  '',  '',  ''
  sn_trcobc(7)  = 'si_PISCES-NAA10KM_bdy_12m_clim'    ,  -1  , 'Si'       ,  .true. , .true.,'yearly' ,  '',  '',  ''
  sn_trcobc(23) = 'no3_PISCES-NAA10KM_bdy_12m_clim'   ,  -1  , 'NO3'      ,  .true. , .true.,'yearly' ,  '',  '',  ''


  rn_trofac(1)   =   1000.e-6        !  multiplicative factor
  rn_trofac(2)   =   1000.e-6        !  -      -      -     -
  rn_trofac(3)   =   1000.e-6        !  -      -      -     -
  rn_trofac(5)   =   122000.e-6      !  -      -      -     -
  rn_trofac(7)   =   1000.e-6        !  -      -      -     -
  rn_trofac(23)  =   7600.e-6        !  -      -      -     -


  cn_tronam(1)  = 'dissic'  !  Tracer-name to variable-name translation
  cn_tronam(2)  = 'talk'    !  Tracer-name to variable-name translation
  cn_tronam(3)  = 'o2'      !  Tracer-name to variable-name translation
  cn_tronam(5)  = 'po4'     !  Tracer-name to variable-name translation
  cn_tronam(7)  = 'si'      !  Tracer-name to variable-name translation
  cn_tronam(23) = 'no3'     !  Tracer-name to variable-name translation

  sn_trccbc(1)  = 'river_loads_naa10km',    -1         , 'riverdic'    ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trccbc(2)  = 'river_loads_naa10km',    -1         , 'riverdic'    ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trccbc(5)  = 'river_loads_naa10km',    -1         , 'riverdip'    ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trccbc(7)  = 'river_loads_naa10km',    -1         , 'riverdsi'    ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trccbc(10) = 'river_loads_naa10km',    -1         , 'riverdoc'    ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trccbc(14) = 'river_loads_naa10km',    -1         , 'riverdic'    ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trccbc(23) = 'river_loads_naa10km',    -1         , 'riverdin'    ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  rn_trcfac(1)  = 8.333333e+01     !  
  rn_trcfac(2)  = 8.333333e+01     !  
  rn_trcfac(5)  = 3.774193e+03     ! 
  rn_trcfac(7)  = 3.558719e+01     !  
  rn_trcfac(10) = 8.333333e+01     !  
  rn_trcfac(14) = 4.166667e-03     !  
  rn_trcfac(23) = 5.223214e+02     !  
  rn_cbc_time   = 3.1536e+7      !  Time scaling factor for CBC data (seconds in a year)

  sn_trcsbc(5)  = 'dust.naa10km_orca'   ,       -1          , 'dustpo4'     ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trcsbc(7)  = 'dust.naa10km_orca'   ,       -1          , 'dustsi'      ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trcsbc(14) = 'dust.naa10km_orca'   ,       -1          , 'dustfer'     ,  .true.      , .true. , 'yearly'  , ''       , ''    , ''
  sn_trcsbc(23) = 'dust.naa10km_orca'   ,      -12          , 'ndep'        ,  .false.     , .true. , 'yearly'  , ''       , ''    , ''
  rn_trsfac(5)  = 3.774194e-03     !  (  1E-3 / 31. * 117 )
  rn_trsfac(7)  = 9.572954e-03     !  (  0.269 / 28.1 )
  rn_trsfac(14) = 6.2667860e-04    !  (  0.035 / 55.85 )
  rn_trsfac(23) = 5.2232143e-01    !  ( From kgN m-2 s-1 to molC l-1 ====> zfact = 7.3125/14 )
  rn_sbc_time   = 1.               !  Time scaling factor for SBC and CBC data (seconds in a day)
/
!----------------------------------------------------------------------
&namtrc_bdy      !   Setup of tracer boundary conditions
!-----------------------------------------------------------------------
!               !    file name              ! freq ! variable ! time interp. ! clim   !'yearly' ! weights  ! rotation | land/sea
/
!-----------------------------------------------------------------------
&namtrc_ais      !  Representation of Antarctic Ice Sheet tracers supply
!-----------------------------------------------------------------------
/
