CA2G_instance_CA.br.rc

#
# Resource file for Brown Carbon parameters.
#

aerosol_radBands_optics_file: ExtData/chemistry/AerosolOptics/v0.0.0/x/opticsBands_BRC.v1_5.RRTMG.nc
aerosol_monochromatic_optics_file: /discover/nobackup/pcolarco/fvInput/AeroCom/x/optics_BRC.v1_6.nc

# Aircraft emission factor: convert input unit to kg C
aircraft_fuel_emission_factor: 1.0000

# Heights [m] of LTO, CDS and CRS aviation emissions layers
aviation_vertical_layers: 0.0 100.0 9.0e3 10.0e3

# Ratio of POM/BRC -> convert source masses from carbon to POM
pom_ca_ratio: 1.8

# particle radius
particle_radius_microns: 0.35 0.35

# Initially hydrophobic portion
hydrophobic_fraction: 0.5

# Rate of conversion of hydrophobic to hydrophilic [days]
time_days_hydrophobic_to_hydrophilic: 2.5

# Rate of chemical destruction of carbon species [days]
time_days_chemical_destruction: -1.   -1.

# Wet Removal Scheme Option | gocart, ufs
wet_removal_scheme: gocart ! default value

# Scavenging efficiency per bin [km-1] (NOT USED UNLESS RAS IS CALLED)
fscav: 0.0  0.4

# Rainout efficiency per bin for wet_removal_scheme == ufs
fwet_ice: 0.0 0.4
fwet_snow: 0.0 0.4
fwet_rain: 0.0 0.4

# Dry particle density [kg m-3]
particle_density: 1800   1800

# Molecular weight of species [kg mole-1]
molecular_weight: 0.18  0.18

# Number of particles per kg mass
fnum: 9.76e17  9.76e17

# Sigma of lognormal number distribution
sigma: 2.20  2.20

pressure_lid_in_hPa: 40.0

nbins: 2

point_emissions_srcfilen: /dev/null