## Orbit / general options
## ~~~~~~~~~~~~~~~~~~~~~~~
# Run with or without tracer transport ?
tracer    = .true.
# Diurnal cycle ?  if diurnal=false, diurnally averaged solar heating
diurnal   = .false.
# Seasonal cycle ? if season=false, Ls stays constant, to value set in "start"
season    = .true. 
# Run 3D version (false) / fast version (true)
fast    = .true.
# Save statistics in file "stats.nc" ?
callstats = .false.
# specific paleo run ?
paleo = .false.
# nb Earth years as paleoclimate step ? (if paleo = true)
paleoyears = 50000.

## Radiative transfer options
## ~~~~~~~~~~~~~~~~~~~~~~~~~~
# call radiative transfer?
callrad    = .true.
# the rad. transfer is computed every "iradia" physical timestep
iradia     = 1
# call multilayer correlated-k radiative transfer ?
corrk      = .false.
# folder in which correlated-k data is stored ?
corrkdir   = pluton_ch4var_COfix

## Star type (inherited from generic model)
startype = 1
## Tracer and aerosol options 
## ~~~~~~~~~~~~~~~~~~~~~~~~~~
# Call N2 condensation ?
N2cond       = .true.
# Gravitational sedimentation of tracers ?
sedimentation = .false.
# Compute glacial flow (for fast option only)?
glaflow = .true.
# Compute methane cycle ?
methane = .true.
# Compute CO cycle ?
carbox = .false.
# Fast haze production (with option fast=.true.) ? 
fasthaze          = .false.
# atmospheric redistribution : spring constant (s)
tau_n2 = 1.
tau_ch4 = 1.E6
tau_co = 1. !E5
# day fraction for blocking CH4/CO condensation in SP (0 by default) (with methane or carbox=.true.)
dayfrac=1.0

## Surface properties 
## ~~~~~~~~~~~~~~~~~~~~~~~~~~
# constant albedo with time
constalb=.false.

alb_n2b=0.7
alb_n2a=0.7
alb_ch4_eq=0.5
alb_ch4=0.5
alb_co=0.4
alb_tho=0.1
alb_tho_eq=0.1
emis_n2b=0.8
emis_n2a=0.8
emis_ch4=0.8
emis_co=0.8
emis_tho=0.8
emis_tho_eq=0.8

# Change TI with time
changeti=.false.
ITCH4=800.
ITN2=800
ITH2O=800.

## Other physics options
## ~~~~~~~~~~~~~~~~~~~~~
# call thermal conduction in the soil ?
callsoil = .true.