index.rst

Utility functions and classes (gammapy.utils)

Introduction

gammapy.utils is a collection of utility functions that are used in many places or don't fit in one of the other packages.

Since the various sub-modules of gammapy.utils are mostly unrelated, they are not imported into the top-level namespace. Here are some examples of how to import functionality from the gammapy.utils sub-modules:

from gammapy.utils.random import sample_sphere
sample_sphere(size=10)

from gammapy.utils import random
random.sample_sphere(size=10)   

Reference/API

gammapy.utils.coordinates

gammapy.utils.const

gammapy.utils.fits

gammapy.utils.region

gammapy.utils.root

gammapy.utils.random

gammapy.utils.distributions

gammapy.utils.pyfact

gammapy.utils.scripts

gammapy.utils.testing

gammapy.utils.time