ARTS built-in documentation server
Workspace Method abs_xsec_per_speciesInit
Description
Initialize abs_xsec_per_species. The initialization is necessary, because methods abs_xsec_per_speciesAddLines and abs_xsec_per_speciesAddConts just add to abs_xsec_per_species. The size is determined from abs_species.
Authors: Stefan Buehler
Synopsis
| abs_xsec_per_speciesInit( | abs_xsec_per_species, src_xsec_per_species, dabs_xsec_per_species_dx, dsrc_xsec_per_species_dx, abs_species, jacobian_quantities, abs_species_active, f_grid, abs_p, abs_xsec_agenda_checked, nlte_do ) |
Variables
| OUT | abs_xsec_per_species | (ArrayOfMatrix) | Absorption cross sections for the attenuation. |
| OUT | src_xsec_per_species | (ArrayOfMatrix) | Absorption cross sections for the source function for NLTE calculations. |
| OUT | dabs_xsec_per_species_dx | (ArrayOfArrayOfMatrix) | Derivative of abs_xsec_per_species with respect to retrieval quantities. |
| OUT | dsrc_xsec_per_species_dx | (ArrayOfArrayOfMatrix) | Derivative of src_xsec_per_species with respect to retrieval quantities. |
| IN | abs_species | (ArrayOfArrayOfSpeciesTag) | Tag groups for gas absorption. |
| IN | jacobian_quantities | (ArrayOfRetrievalQuantity) | The retrieval quantities in the Jacobian matrix. |
| IN | abs_species_active | (ArrayOfIndex) | Indices of active absorption species. |
| IN | f_grid | (Vector) | The frequency grid for monochromatic pencil beam calculations. |
| IN | abs_p | (Vector) | List of pressures to be used for the calculation of absorption coefficients. |
| IN | abs_xsec_agenda_checked | (Index) | OK-flag for abs_xsec_agenda. |
| IN | nlte_do | (Index) | Flag to perform Non-LTE calculations. |