spectral_propmat_scatSpectralInit

Workspace.spectral_propmat_scatSpectralInit(self, spectral_propmat_scat: PropmatVector = self.spectral_propmat_scat, spectral_absvec_scat: StokvecVector = self.spectral_absvec_scat, spectral_phamat_spectral: SpecmatMatrix = self.spectral_phamat_spectral, freq_grid: AscendingGrid = self.freq_grid, legendre_degree: Index = self.legendre_degree) → None

Initialize spectral_propmat_scat and co to zeroes.

This method must be used inside spectral_propmat_scat_spectral_agenda and then be called first.

Author: Richard Larsson

Parameters:

  • spectral_propmat_scat (~pyarts3.arts.PropmatVector, optional) – This contains the propagation matrix for scattering for the current path point. Defaults to self.spectral_propmat_scat. [OUT]

  • spectral_absvec_scat (~pyarts3.arts.StokvecVector, optional) – The absorption vector of totally random orientation particles at a single point along a path using spectral representation. Defaults to self.spectral_absvec_scat. [OUT]

  • spectral_phamat_spectral (~pyarts3.arts.SpecmatMatrix, optional) – The spectral phase matrix of totally random orientation particles at a single point along a path using spectral representation. Defaults to self.spectral_phamat_spectral. [OUT]

  • freq_grid (~pyarts3.arts.AscendingGrid, optional) – A frequency grid. Unit: Hz. Defaults to self.freq_grid. [IN]

  • legendre_degree (~pyarts3.arts.Index, optional) – The degree of a Legendre polynomial. Defaults to self.legendre_degree. [IN]