- class openmc.Intersection(nodes)[source]¶
Intersection of two or more regions.
Instances of Intersection are generally created via the & operator applied to two instances of
openmc.Region. This is illustrated in the following example:
>>> equator = openmc.ZPlane(z0=0.0) >>> earth = openmc.Sphere(r=637.1e6) >>> northern_hemisphere = -earth & +equator >>> southern_hemisphere = -earth & -equator >>> type(northern_hemisphere) <class 'openmc.region.Intersection'>
Instances of this class behave like a mutable sequence, e.g., they can be indexed and have an append() method.
nodes (iterable of openmc.Region) – Regions to take the intersection of
bounding_box (tuple of numpy.array) – Lower-left and upper-right coordinates of an axis-aligned bounding box