make_l3

romanisim.l3.make_l3(mosaic_node, image, efftimes, var_poisson=None, var_flat=None, var_rnoise=None, context=None)

Populate a MosaicModel with image and noises.

Parameters:

mosaic_nodeMosaicModel: MosaicModel to update
imagegalsim.Image: Image containing mosaic data (MJy / sr)
metadatadict: Metadata structure for Roman asdf file.
efftimesnp.ndarray or float: Time Roman spent observing each part of the sky. If an array, shape must match shape parameter.
var_poissonnp.ndarray: Poisson variance for each pixel
var_flatnp.ndarray: Flat variance for each pixel
var_rnoisenp.ndarray: Read Noise variance for each pixel
contextnp.ndarray: File number(s) for each pixel

Returns: