ffc
- jwst.ami.analyticnrm2.ffc(kx, ky, ko, baseline, lam, pitch, affine2d)[source]
Calculate cosine terms of analytic model.
- Parameters:
- kx, kyfloat, float
X-component and y-component of image plane (spatial frequency) vector
- koarray-like[float, float]
Center of PSF.
- baseline2D float array
Hole centers
- lamfloat
Wavelength
- pitchfloat
Sampling pitch in radians in image plane
- affine2dAffine2d object
Distortion object.
- Returns:
- cos_array2D float array
Cosine terms of analytic model