plotZernike

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

Plot the Zernike polynomials (zk).

Parameters:

zkIdxlist[int] or numpy.array[int]

Index of zk.

zknumpy.array

Zernike polynomials.

unitstr

Unit of Zernike polynomials.

saveFilePathstr, optional

File path to save the image. (the default is None.)