plotZernike

lsst.ts.wep.utils.plotZernike(zkIdx, zk, unit, saveFilePath=None)

Plot the Zernike polynomials (zk).

Parameters:

• zkIdx (list[int] or numpy.array[int]) – Index of zk.

• zk (numpy.array) – Zernike polynomials.

• unit (str) – Unit of Zernike polynomials.

• saveFilePath (str, optional) – File path to save the image. (the default is None.)

Return type:

None