The sherpa.astro.xspec.utils module

This module provides routines useful for the XSPEC model interface.

Classes

ModelMeta(*args, **kwargs)

Metaclass for xspec models.

Functions

include_if(condition)	Generic decorator for including xspec models conditionally.
version_at_least(version_string)	Decorator which takes a version string as an argument and enables a model only if the xspec version detected at runtime is equal or greater than the one provided to the decorator.