spextra.libraries module

spextra.libraries module#

Contains ldatabase library and subclasses.

class spextra.libraries.ExtCurvesLibrary(name=None, curve_library=None)#

Bases: Library

Library of extinction curves.

Attributes:

curve_comments: Deprecated feature.
curve_names: Deprecated feature.
curves: Deprecated feature.
data_type: Determine data type based on known file extensions.
files: Get a list of all filenames in the library.
is_in_database: Return True if library is defined in the database instance.
path
url

Methods

`clear_cache`()	Remove local copies of all files in the library.
`download_all`()	Download the whole library.
`get`(k[,d])
`items`()
`keys`()
`values`()

aliases = {'flux_col': 'extinction_column', 'flux_unit': 'extinction_unit', 'items': 'curves', 'wave_col': 'wave_column'}#

class spextra.libraries.FilterSystem(name=None, filter_system=None)#

Bases: Library

Library of filters comprising a filter system.

Attributes:

data_type: Determine data type based on known file extensions.
files: Get a list of all filenames in the library.
filter_comments: Deprecated feature.
filter_names: Deprecated feature.
filter_system: Deprecated feature.
filters: Deprecated feature.
is_in_database: Return True if library is defined in the database instance.
path
url

Methods

`clear_cache`()	Remove local copies of all files in the library.
`download_all`()	Download the whole library.
`get`(k[,d])
`items`()
`keys`()
`values`()

aliases = {'flux_col': 'flux_col', 'flux_unit': 'flux_unit', 'items': 'filters', 'wave_col': 'wave_col'}#

class spextra.libraries.SpecLibrary(name=None, library_name=None)#

Bases: Library

Library of spectral templates.

Attributes:

data_type: Determine data type based on known file extensions.
files: Get a list of all filenames in the library.
is_in_database: Return True if library is defined in the database instance.
library_name: Deprecated feature.
path
template_comments: Deprecated feature.
template_names: Deprecated feature.
templates: Deprecated feature.
url

Methods

`clear_cache`()	Remove local copies of all files in the library.
`download_all`()	Download the whole library.
`get`(k[,d])
`items`()
`keys`()
`values`()

aliases = {'flux_col': 'flux_column_name', 'flux_unit': 'flux_unit', 'items': 'templates', 'wave_col': 'wave_column_name'}#