2025-09-05 09:42:21 +02:00

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!!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!! Inert tracers reference namelist
!! 1 - CFC (namcfc)
!! 2 - C14 (namc14_typ, namc14_sbc, namc14_fcg)
!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
!-----------------------------------------------------------------------
&namcfc ! CFC
!-----------------------------------------------------------------------
ndate_beg = 300101 ! datedeb1
nyear_res = 1932 ! iannee1
!
! Formatted file of annual hemisperic CFCs concentration in the atmosphere (ppt)
clname = 'CFCs_CDIAC.dat'
/
!
!-----------------------------------------------------------------------
&namc14_typ ! C14 - type of C14 tracer, default values of C14/C and pco2
!-----------------------------------------------------------------------
kc14typ = 0 ! Type of C14 tracer (0=equilibrium; 1=bomb transient; 2=past transient)
rc14at = 1.0 ! Default value for atmospheric C14/C (used for equil run)
pco2at = 280.0 ! Default value for atmospheric pcO2 [atm] (used for equil run)
rc14init = 0.85 ! Default value for initialization of ocean C14/C (when no restart)
/
!
!-----------------------------------------------------------------------
&namc14_sbc ! C14 - surface BC
!-----------------------------------------------------------------------
ln_chemh = .true. ! Chemical enhancement in piston vel.: yes/no
xkwind = 0.360 ! Coefficient for gas exchange velocity
xdicsur = 2.0 ! Reference DIC surface concentration (mol/m3)
/
!
!-----------------------------------------------------------------------
&namc14_fcg ! files & dates
! ! For Paleo-historical: specify tyrc14_beg in yr BP
! ! For Bomb: tyrc14_beg=0
!-----------------------------------------------------------------------
cfileco2 = 'splco2.dat' ! atmospheric co2 - Bomb
cfilec14 = 'atmc14.dat' ! atmospheric c14 - Bomb
tyrc14_beg = 0.00 ! starting year of experiment - Bomb
! cfileco2 = 'ByrdEdcCO2.txt' ! atmospheric co2 - Paleo
! cfilec14 = 'intcal13.14c' ! atmospheric c14 - Paleo
! tyrc14_beg = 35000.00 ! starting year of experiment - Paleo (yr BP)
/
!