HDULocation¶

class gammapy.utils.fits.HDULocation(hdu_class, base_dir='.', file_dir=None, file_name=None, hdu_name=None, cache=True, format=None)[source]¶

Bases: object

HDU localisation, loading and Gammapy object mapper.

This represents one row in HDUIndexTable.

It’s more a helper class, that is wrapped by Observation, usually those objects will be used to access data.

See also HDU index table.

Methods Summary

`get_hdu`()	Get HDU.
`info`([file])	Print some summary info to stdout.
`load`()	Load HDU as appropriate class.
`path`([abs_path])	Full filename path.

Methods Documentation

get_hdu()[source]¶: Get HDU.

info(file=None)[source]¶: Print some summary info to stdout.

load()[source]¶

Load HDU as appropriate class.

TODO: this should probably go via an extensible registry.

path(abs_path=True)[source]¶

Full filename path.

Include base_dir if abs_path is True.