asffringe
- jwst.ami.analyticnrm2.asffringe(detpixel, fov, oversample, ctrs, lam, phi, psf_offset, affine2d)[source]
Amplitude Spread Function (AKA image plane complex amplitude) for a fringe.
- Parameters:
- detpixelfloat
Pixel scale
- fovint
Number of detector pixels on a side
- oversampleint
Oversampling factor
- ctrs2D float array
Centers of holes
- lamfloat
Wavelength
- phifloat
Distance of fringe from hole center in units of waves
- psf_offset2D float array
Offset from image center in detector pixels
- affine2dAffine2d object
The affine2d object
- Returns:
- fringing2D complex array
Amplitude Spread Function (a.k.a. image plane complex amplitude) for a fringe