hif_analyzealpha

hif_analyzealpha(image: str = None, alphafile: str = None, alphaerrorfile: str = None) → AnalyzealphaResults[source]

Extract spectral index from intensity peak in VLASS images.

Parameters:

  • image -- Restored subimage

  • alphafile -- Input spectral index map

  • alphaerrorfile -- Input spectral index error map

Returns:

The results object for the pipeline task is returned.

Examples

  1. Basic analyzealpha task

>>> hif_analyzealpha()