ASCL.net

Astrophysics Source Code Library

Making codes discoverable since 1999

ASCL Code Record

[ascl:1302.007] GRID-core: Gravitational Potential Identification of Cores

GRID-core is a core-finding method using the contours of the local gravitational potential to identify core boundaries. The GRID-core method applied to 2D surface density and 3D volume density are in good agreement for bound cores. We have implemented a version of the GRID-core algorithm in IDL, suitable for core-finding in observed maps. The required input is a two-dimensional FITS file containing a map of the column density in a region of a cloud.

Code site:
https://www.astro.princeton.edu/~eco/core_finding/GRID_core.htm
Described in:
http://adsabs.harvard.edu/abs/2011ApJ...729..120G
Bibcode:
2013ascl.soft02007G

Views: 1319

ascl:1302.007
Add this shield to your page
Copy the above HTML to add this shield to your code's website.