| [4773] | 1 | ! Configuration namelists for ECRAD radiation code |
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| 2 | ! |
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| 3 | ! The following namelist controls the behaviour of the driver routine, |
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| 4 | ! including parallelization options and overriding numbers read from |
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| 5 | ! the NetCDF input file |
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| 6 | ! |
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| 7 | ! This version matches the configuration of ECMWF IFS Cycle 47R3 and |
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| 8 | ! 48R1: compared to 47R1, cloud overlap has been changed to |
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| 9 | ! exponential-random. Compared to configCY47R1.nam in this directory, |
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| 10 | ! this file is also different in that it uses the Woodward (2001) dust |
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| 11 | ! optical properties (compare the codes in the i_aerosol_type_map) but |
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| 12 | ! in fact Woodward has been used in the operational IFS since at least |
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| 13 | ! cycle 43R3 when ecRad was introduced. |
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| 14 | ! |
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| 15 | &radiation_driver |
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| 16 | do_parallel = true, ! Use OpenMP parallelization? |
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| 17 | nblocksize = 80, ! Number of columns to process per thread |
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| 18 | do_save_inputs = false, ! Save inputs in "inputs.nc"? |
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| 19 | ! Verbosity level: 0=none, 1=warning, 2=info, 3=progress, 4=detailed, 5=debug |
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| 20 | iverbose = 2, |
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| 21 | istartcol = 0, ! Use full range of columns by default |
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| 22 | iendcol = 0, |
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| 23 | nrepeat = 1, |
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| 24 | cloud_separation_scale_toa = 14000.0, |
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| 25 | cloud_separation_scale_surface = 2500.0, |
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| 26 | cloud_separation_scale_power = 3.5, |
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| 27 | cloud_inhom_separation_factor = 0.75, |
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| 28 | !do_save_aerosol_optics = false, |
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| 29 | do_save_net_fluxes = false, |
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| 30 | do_write_double_precision = false, |
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| 31 | / |
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| 32 | ! |
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| 33 | ! The following namelist controls the behaviour of the SPARTACUS |
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| 34 | ! radiation code |
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| 35 | ! |
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| 36 | &radiation |
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| 37 | do_sw = true, ! Compute shortwave fluxes? |
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| 38 | do_lw = true, ! Compute longwave fluxes? |
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| 39 | do_sw_direct = true, ! Compute direct downward shortwave fluxes? |
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| 40 | do_clear = true, ! Compute clear-sky fluxes? |
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| 41 | directory_name = "../../data", ! Location of configuration files |
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| 42 | use_general_cloud_optics = false, |
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| 43 | use_general_aerosol_optics = false, |
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| 44 | liquid_model_name = "SOCRATES", ! Liquid droplet scattering model |
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| 45 | ice_model_name = "Fu-IFS", ! Ice particle scattering model |
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| 46 | sw_solver_name = "McICA", |
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| 47 | lw_solver_name = "McICA", |
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| 48 | overlap_scheme_name = "Exp-Ran", ! Exp-Ran, Max-Ran or Exp-Exp |
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| 49 | cloud_fraction_threshold = 0.001e-3, ! |
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| 50 | do_lw_aerosol_scattering= false, ! Aerosols scatter in the longwave? |
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| 51 | do_lw_cloud_scattering = true, ! Clouds scatter in the longwave? |
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| 52 | cloud_inhom_decorr_scaling = 0.5, ! Ratio of overlap decorr len of inhomogeneities to boundaries |
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| 53 | use_beta_overlap = false, |
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| 54 | use_vectorizable_generator = false, |
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| 55 | do_save_radiative_properties = false, ! Save raw radiation properties in radiative_properties.nc? |
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| 56 | do_3d_effects = false, ! Represent 3D effects? |
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| 57 | sw_entrapment_name = "Explicit", ! Zero, Edge-only, Explicit, Non-fractal, Maximum are possible |
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| 58 | ! Verbosity level: 0=none, 1=warning, 2=info, 3=progress, 4=detailed, 5=debug |
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| 59 | ! Separate verbosity specified for setup and ordinary execution |
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| 60 | iverbose = 1, |
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| 61 | iverbosesetup = 2, |
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| 62 | use_aerosols = true, ! Include aerosols in radiation calculations? |
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| 63 | do_save_spectral_flux = true, ! Save spectral fluxes in output file? |
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| 64 | do_save_gpoint_flux = false, ! Save fluxes per g-point in output file? |
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| 65 | do_lw_derivatives = true, ! Hogan-Bozzo style derivatives for approx updates |
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| 66 | gas_model_name = "RRTMG-IFS", ! Gas model |
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| 67 | do_surface_sw_spectral_flux = false, |
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| 68 | do_fu_lw_ice_optics_bug = false, |
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| 69 | do_sw_delta_scaling_with_gases = false, |
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| 70 | do_canopy_fluxes_lw = true, |
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| 71 | do_canopy_fluxes_sw = true, |
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| 72 | !do_cloud_aerosol_per_sw_g_point=false |
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| 73 | ! |
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| 74 | ! SURFACE ALBEDO AND EMISSIVITY |
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| 75 | do_nearest_spectral_sw_albedo = false, |
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| 76 | sw_albedo_wavelength_bound(1:5) = 0.25e-6, 0.44e-6, 0.69e-6, 1.19e-6, 2.38e-6, |
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| 77 | i_sw_albedo_index(1:6) = 1,2,3,4,5,6, |
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| 78 | do_nearest_spectral_lw_emiss = true, |
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| 79 | lw_emiss_wavelength_bound(1:2) = 8.0e-6, 13.0e-6, |
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| 80 | i_lw_emiss_index(1:3) = 1,2,1, |
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| 81 | do_weighted_surface_mapping = false, ! false=less accurate, but consistent with cycle 47r1 |
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| 82 | ! |
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| 83 | ! AEROSOL PROPERTIES |
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| 84 | !aerosol_optics_override_file_name = 'aerosol_ifs_rrtm_46R1_with_NI_AM.nc' |
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| 85 | ! 12 IFS aerosol classes stored in aerosol_ifs_rrtm.nc: 1-3 Sea salt, |
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| 86 | ! 4-6 Boucher desert dust, 7 hydrophilic organics, 8 hydrophobic |
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| 87 | ! organics, 9&10 hydrophobic black carbon, 11 ammonium sulphate, 12 |
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| 88 | ! inactive SO2 |
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| 89 | n_aerosol_types = 12, ! Aerosols are deactivated if this is zero |
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| 90 | ! |
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| 91 | ! Indices to the aerosol optical properties in aerosol_ifs_rrtm.nc, |
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| 92 | ! for each class, where negative numbers index hydrophilic aerosol |
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| 93 | ! types and positive numbers index hydrophobic aerosol types |
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| 94 | i_aerosol_type_map = -1, -2, -3, 7, 8, 9, -4, 10, 11, 11, -5, 14, |
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| 95 | ! Tegen types are rather more simple |
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| 96 | !i_aerosol_type_map = 2, 2, 2, 3, 3, 3, 1, 1, 4, 4, 6, 5, |
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| 97 | / |
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