gauss_and_point_sources_gauss_psf#
- pylira.data.gauss_and_point_sources_gauss_psf(shape=(32, 32), shape_psf=(17, 17), sigma_psf=2, source_level=1000, source_radius=2, background_level=2, random_state=None)[source]#
Get data with a Gaussian source in the center and point sources of varying brightness of 100%, 30%, 10% and 3% of the Gaussian source.
The exposure has a gradient of 50% from top to bottom.
- Parameters:
- shapetuple
Shape of the data array.
- shape_psftuple
Shape of the psf array.
- sigma_psffloat
Width of the psf in pixels.
- source_levelfloat
Total integrated counts of the source
- source_radiusfloat
Radius of the disk source
- background_levelfloat
Background level in counts / pixel.
- random_state
RandomState
Random state
- Returns:
- datadict of
ndarray
Data dictionary
- datadict of