openmc.Union¶
-
class
openmc.
Union
(*nodes)[source]¶ Union of two or more regions.
Instances of Union are generally created via the __or__ operator applied to two instances of
openmc.Region
. This is illustrated in the following example:>>> s1 = openmc.ZPlane(z0=0.0) >>> s2 = openmc.Sphere(R=637.1e6) >>> type(-s2 | +s1) <class 'openmc.region.Union'>
Parameters: *nodes – Regions to take the union of
Variables: - nodes (tuple of openmc.Region) – Regions to take the union of
- bounding_box (tuple of numpy.array) – Lower-left and upper-right coordinates of an axis-aligned bounding box