! Configuration namelists for ECRAD radiation code
!
! The following namelist controls the behaviour of the driver routine,
! including parallelization options and overriding numbers read from
! the NetCDF input file
!
! This version matches the configuration of ECMWF IFS Cycle 47R3 and
! 48R1: compared to 47R1, cloud overlap has been changed to
! exponential-random. Compared to configCY47R1.nam in this directory,
! this file is also different in that it uses the Woodward (2001) dust
! optical properties (compare the codes in the i_aerosol_type_map) but
! in fact Woodward has been used in the operational IFS since at least
! cycle 43R3 when ecRad was introduced.
!
&radiation_driver
do_parallel              = true,   ! Use OpenMP parallelization?
nblocksize               = 80,      ! Number of columns to process per thread
do_save_inputs           = false,   ! Save inputs in "inputs.nc"?
! Verbosity level: 0=none, 1=warning, 2=info, 3=progress, 4=detailed, 5=debug
iverbose    	   	= 2,
istartcol               = 0,      ! Use full range of columns by default
iendcol                 = 0,
nrepeat                 = 1,
cloud_separation_scale_toa = 14000.0,
cloud_separation_scale_surface = 2500.0,
cloud_separation_scale_power = 3.5,
cloud_inhom_separation_factor = 0.75,
!do_save_aerosol_optics = false,
do_save_net_fluxes = false,
do_write_double_precision = false,
/
!
! The following namelist controls the behaviour of the SPARTACUS
! radiation code
!
&radiation
do_sw			= true,           ! Compute shortwave fluxes?
do_lw			= true,           ! Compute longwave fluxes?
do_sw_direct 		= true,           ! Compute direct downward shortwave fluxes?
do_clear		= true,           ! Compute clear-sky fluxes?
directory_name		= "../../data",      ! Location of configuration files
use_general_cloud_optics = false,
use_general_aerosol_optics = false,
liquid_model_name       = "SOCRATES",     ! Liquid droplet scattering model
ice_model_name		= "Fu-IFS",       ! Ice particle scattering model
sw_solver_name          = "McICA",
lw_solver_name          = "McICA",
overlap_scheme_name     = "Exp-Ran",      ! Exp-Ran, Max-Ran or Exp-Exp
cloud_fraction_threshold = 0.001e-3,      ! 
do_lw_aerosol_scattering= false,          ! Aerosols scatter in the longwave?
do_lw_cloud_scattering 	= true, 	  ! Clouds scatter in the longwave?
cloud_inhom_decorr_scaling = 0.5,         ! Ratio of overlap decorr len of inhomogeneities to boundaries
use_beta_overlap        = false,
use_vectorizable_generator = false,
do_save_radiative_properties = false,     ! Save raw radiation properties in radiative_properties.nc?
do_3d_effects		= false,          ! Represent 3D effects?
sw_entrapment_name      = "Explicit",     ! Zero, Edge-only, Explicit, Non-fractal, Maximum are possible
! Verbosity level: 0=none, 1=warning, 2=info, 3=progress, 4=detailed, 5=debug
! Separate verbosity specified for setup and ordinary execution
iverbose    	   	= 1, 
iverbosesetup  	   	= 2, 
use_aerosols		= true,           ! Include aerosols in radiation calculations?
do_save_spectral_flux   = true,           ! Save spectral fluxes in output file?
do_save_gpoint_flux     = false,           ! Save fluxes per g-point in output file?
do_lw_derivatives       = true,            ! Hogan-Bozzo style derivatives for approx updates
gas_model_name          = "RRTMG-IFS",     ! Gas model
do_surface_sw_spectral_flux = false,
do_fu_lw_ice_optics_bug = false,
do_sw_delta_scaling_with_gases = false,
do_canopy_fluxes_lw     = true,
do_canopy_fluxes_sw     = true,
!do_cloud_aerosol_per_sw_g_point=false 
!
! SURFACE ALBEDO AND EMISSIVITY
do_nearest_spectral_sw_albedo = false,
sw_albedo_wavelength_bound(1:5) = 0.25e-6, 0.44e-6, 0.69e-6, 1.19e-6, 2.38e-6,
i_sw_albedo_index(1:6) = 1,2,3,4,5,6,
do_nearest_spectral_lw_emiss = true,
lw_emiss_wavelength_bound(1:2) = 8.0e-6, 13.0e-6,
i_lw_emiss_index(1:3) = 1,2,1,
do_weighted_surface_mapping = false, ! false=less accurate, but consistent with cycle 47r1
!
! AEROSOL PROPERTIES
!aerosol_optics_override_file_name = 'aerosol_ifs_rrtm_46R1_with_NI_AM.nc'
! 12 IFS aerosol classes stored in aerosol_ifs_rrtm.nc: 1-3 Sea salt,
! 4-6 Boucher desert dust, 7 hydrophilic organics, 8 hydrophobic
! organics, 9&10 hydrophobic black carbon, 11 ammonium sulphate, 12
! inactive SO2
n_aerosol_types       = 12,              ! Aerosols are deactivated if this is zero
!
! Indices to the aerosol optical properties in aerosol_ifs_rrtm.nc,
! for each class, where negative numbers index hydrophilic aerosol
! types and positive numbers index hydrophobic aerosol types
i_aerosol_type_map = -1, -2, -3, 7, 8, 9, -4, 10, 11, 11, -5, 14,
! Tegen types are rather more simple
!i_aerosol_type_map = 2, 2, 2, 3, 3, 3, 1, 1, 4, 4, 6, 5,
/