xlens (Graviational Lensing from Image Pixels)

Installation

Github

Users can clone this repository and install the latest package by

git clone https://github.com/mr-superonion/xlens.git
cd xlens
# install required softwares
conda install -c conda-forge --file requirements.txt
# install required softwares for unit tests (if necessary)
conda install -c conda-forge --file requirements_test.txt
pip install . --user

Conda-forge

stable verion can be installed from conda-forge

conda install -c conda-forge xlens

Input Galaxy Catalog

One can download and setup the input galaxy catalog that is generated by catsim in the WeakLensingDeblending package

wget https://idark.ipmu.jp/~xiangchong.li/Research/image_simulation/catsim.tar.gz

tar xvfz catsim.tar.gz
export CATSIM_DIR=/path/to/catsim