pleiades.PCX_magCage

class pleiades.PCX_magCage(current_mags=None)

Represent an array of dipole magnets that comprise the PCX magnet cage.

Variables:

• magnets (list) – list of Magnet objects comprising this instance
• patches (list of matplotlib.patches.Polygon instances) – patches representing the cage magnets

get_current_tuples(frame='rhoz', units='m')

Return computationally relevant info: list of (rho, z, current) tuples for instance.

set_strength(current_mags)

Set strength of each magnet with 1D array current_mags