Description MR/Lens is a software, based on the IDL package , which contains routines for the reconstructiion of dark matter map from weak lensing observations. The MR/Lens documentation is available in PDF format.

The code and more information are available at this web page.

Publications Papers related to the software:

• R. Massey et al, Maps of the Universe's Dark Matter scaffolding" , Nature , 445, 286 - 290, 2007.
• J.-L. Starck, S. Pires, and A. Refregier, "Weak Lensing Mass Reconstruction using Wavelets", pp.1139-1150, 451, 3, Astronomy and Astrophysics, 2006.