order_cat
- petrofit.segmentation.order_cat(cat, key='area', reverse=True)[source]
Sort a catalog by largest area and return the argsort
- Parameters:
- cat
SourceCataloginstance A
SourceCataloginstance containing the properties of each source.- keystring
Key to sort.
- reversebool
Reverse sorting order. Default is
Trueto place largest values on top.
- cat
- Returns:
- outputlist
A list of catalog indices ordered by largest area.