openmc.data.Sum

class openmc.data.Sum(functions)[source]

Sum of multiple functions.

This class allows you to create a callable object which represents the sum of other callable objects. This is used for redundant reactions whereby the cross section is defined as the sum of other cross sections.

Parameters

functions (Iterable of Callable) – Functions which are to be added together

Variables

functions (Iterable of Callable) – Functions which are to be added together