poppy
v0.9.0
Installation
Release Notes
Overview
Examples
Available Optical Element Classes
Representing sources of wavefront error
Efficient Lyot coronagraph propagation
Fresnel Propagation
Options
Extending POPPY by defining your own optics and instruments
POPPY Class Listing
API Reference
poppy Package
poppy.zernike Module
Functions
Classes
Class Inheritance Diagram
About POPPY
Appendix A: Optimizing Performance and Parallelization
Appendix B: Optimizing FFT Performance with FFTW
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R
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R
¶
poppy.zernike.
R
(
n
,
m
,
rho
)
[source]
¶
Compute R[n, m], the Zernike radial polynomial
n, m
:
int
Zernike function degree
rho
:
array
Image plane radial coordinates.
rho
should be 1 at the desired pixel radius of the unit circle
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