FermiVelaRegion

class gammapy.datasets.FermiVelaRegion

Bases: object

Fermi high-energy data for the Vela region.

For details, see README file for FermiVelaRegion.

Methods Summary

background_image()	Predicted background counts image (SkyImage).
counts_cube()	Counts cube information (HDUList).
diffuse_model()	Diffuse model (SkyCube)
events()	Events list information (HDUList)
exposure_cube()	Exposure cube (SkyCube).
filenames()	Dictionary of available file names.
livetime_cube()	Livetime cube (HDUList).
predicted_image()	Predicted total counts image (PrimaryHDU).
psf()	Point spread function (EnergyDependentTablePSF)

Methods Documentation

static background_image()

Predicted background counts image (SkyImage).

Based on the Fermi Diffuse model (see class docstring).

static counts_cube()

Counts cube information (HDUList).

The HDU list contains:

• Counts cube PrimaryHDU.
• Energy bins BinTableHDU.
• MET bins BinTableHDU.

static diffuse_model()

Diffuse model (SkyCube)

static events()

Events list information (HDUList)

The HDU list contains:

• EVENTS table HDU
• GTI table HDU

static exposure_cube()

Exposure cube (SkyCube).

static filenames()

Dictionary of available file names.

static livetime_cube()

Livetime cube (HDUList).

static predicted_image()

Predicted total counts image (PrimaryHDU).

Based on the Fermi diffuse model (see class docstring) and Vela Point source model.

static psf()

Point spread function (EnergyDependentTablePSF)