Noise realizations should also be sequence of MaskedImage

[esheldon]

cell_coadds/python/lsst/cell_coadds/_image_planes.py

Line 81 in 88a373a

def noise_realizations(self) -> Sequence[ImageF]:

They use the same variance and mask as the image.

I think this can be accomplished by making do something like this:

return [MaskedImageF(noise, self.mask, self.variance) for noise in self.noise_images]

Is the PSF already set in the ImageF?

[TallJimbo]

That list comprehension is fine, and we could add it as a new property, e.g. noise_realizations_with_mask_and_variance (naming is hard). I would like to keep the original as a clearer representation of what's actually stored.