| Variable Name and Aliases | Default Value | Arguments, Unit, Description |
|---|
| gas.conf |
| dir_base|dir_base_directory | | base directory in which all subordinated files can be found |
| name | none | name of the gas |
| fn_cluster_data|fn_data|fn_clusters | file | cluster data filename. 1 column, number density [N/cm^3] |
| fn_map | file | map filename |
| wavelength_range_nm | none | lambdaA[nm]~lambdaB[nm]: wavelength range for which lines are extracted |
| fn_cross_section|fn_cs | file | 1st row: 0 TAB T1[K] TAB ... TAB TN [K], following rows: wl[nm] TAB cs1 [cm^2] TAB ... TAB csN [cm^2] |
| cross_section_format|cs_format|csf | wavelength_temperature | selection: wavelength_temperature|cluster_wavelength|HITRAN :format of cross section file |
| profile|data | wavelength_temperature | gas profile data, cluster row format: 1=n[1/cm^3], for table processing: profile[cluster,parameter index] |