asf_hex
- jwst.ami.analyticnrm2.asf_hex(detpixel, fov, oversample, d, lam, psf_offset, affine2d)[source]
Amplitude Spread Function (AKA image plane complex amplitude) for a hexagonal aperture.
- Parameters:
- detpixelfloat
Pixel scale
- fovint
Number of detector pixels on a side
- oversampleint
Oversampling factor
- dfloat
Flat-to-flat distance across hexagon
- lamfloat
Wavelength
- psf_offset2D float array
Offset from image center in detector pixels
- affine2dAffine2d object
The affine2d object
- Returns:
- asf2D complex array
Amplitude Spread Function (a.k.a. image plane complex amplitude) for a hexagonal aperture