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Workspace Method propmat_clearsky_fieldCalc


Calculate (vector) gas absorption coefficients for all points in the

This is useful in two different contexts:

1. For testing and plotting gas absorption. (For RT calculations, gas
absorption is calculated or extracted locally, therefore there is no
need to calculate a global field. But this method is handy for easy
plotting of absorption vs. pressure, for example.)

2. Inside the scattering region, monochromatic absorption is
pre-calculated for the entire atmospheric field.

The calculation itself is performed by the

Authors: Stefan Buehler, Richard Larsson


propmat_clearsky_fieldCalc( propmat_clearsky_field, atmfields_checked, f_grid, stokes_dim, p_grid, lat_grid, lon_grid, t_field, vmr_field, nlte_field, mag_u_field, mag_v_field, mag_w_field, abs_species, propmat_clearsky_agenda, doppler, los )


OUTpropmat_clearsky_field(Tensor7)Gas absorption field.
INatmfields_checked(Index)OK-flag for atmospheric grids and (physical) fields.
INf_grid(Vector)The frequency grid for monochromatic pencil beam calculations.
INstokes_dim(Index)The dimensionality of the Stokes vector (1-4).
INp_grid(Vector)The pressure grid.
INlat_grid(Vector)The latitude grid.
INlon_grid(Vector)The longitude grid.
INt_field(Tensor3)The field of atmospheric temperatures.
INvmr_field(Tensor4)VMR field.
INnlte_field(EnergyLevelMap)The field of NLTE temperatures and/or ratios.
INmag_u_field(Tensor3)Zonal component of the magnetic field.
INmag_v_field(Tensor3)Meridional component of the magnetic field.
INmag_w_field(Tensor3)Vertical component of the magnetic field.
INabs_species(ArrayOfArrayOfSpeciesTag)Tag groups for gas absorption.
INpropmat_clearsky_agenda(Agenda)Agenda calculating the absorption coefficient matrices.
GINdoppler(Vector, Default: [])A vector of doppler shift values in Hz. Must either be empty or have same dimension as p_grid.
GINlos(Vector, Default: [])Line of sight