dsigma is an easy-to-use python package for analyzing galaxy-galaxy lensing.
It has a broadly applicable API and is optimized for computational efficiency.
While originally intended to be used with the shape catalog of the
Hyper-Suprime Cam (HSC) survey, it should work for other surveys, most
prominently the Dark Energy Survey (DES) and the Kilo-Degree Survey (KiDS).
- Johannes Lange
- Song Huang
A documentation for dsigma with concept introductions, examples and API
documentation can be found at on readthedocs.
dsigma is licensed under the MIT License.