fluxcompensator.psf.FunctionPSF

class fluxcompensator.psf.FunctionPSF(psf_function, width)

Convolves 2D val with defined PSF function.

Parameters:

psf_function : method

Method psf_function(X, Y, wavelength) depends on: the pixel coordinates in x and y direction and the wavelength of the current slice.

width : int

Ratio of pixel area of val slice to PSF function slice.

Methods

convolve(wav, array[, resolution])

Actually convolves 2D val array with defined PSF.

Methods (detail)

convolve(wav, array, resolution=None)

Actually convolves 2D val array with defined PSF.

Parameters:

wav : float

Wavelength of val array in microns.

array : numpy.ndarray

Flux array of SyntheticCube or SyntheticImage.

resolution : None

Just here to keep convolve_PSF in FluxCompensator working.

Returns:

val : numpy.ndarray

2D val arrays convolved with PSF.