IterativeGeneralizedGaussianWBackground.apply_update_bg

giant.point_spread_functions.gaussians:

IterativeGeneralizedGaussianWBackground.apply_update_bg(bg_update)

This applies the background update to the background state

This typically should be called from the regular update_state() and only fed the components of the update vector that correspond to the background Jacobian matrix.

Parameters

bg_update (Optional[Union[Sequence, numpy.ndarray]]) – The update to apply to the background terms as a length 3 array

Return type

None