This library quantifies the PSF leakage on weak-lensing galaxy shear
measurements. It computes the following quantities:
- The object-wise PSF leakage at linear and quadratic order, using regression.
- The object-wise dependency of galaxy shear to other (scalar) observables.
- The scale-dependent PSF leakage function galaxy - PSF leakage using
two-point correlation functions.
The fastest way to Install this library is with pip automatically from
pypi.org,
pip install shear_psf_leakageAlternatively, you can use TBD
Martin Kilbinger martin.kilbinger@cea.fr
Clara Bonini
Sacha Guerrini
Axel Guinot