openmc.data.Sum

class openmc.data.Sum(functions)

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