This directory contains the codes to validate the shape and PSF catalogs with null tests.

This directory contains the codes to download catalog files with wget, query (GOLD, PIFF, METADETECT) objects from dessci/desoper, and concatenate the individual catalogs to make master catalog (although it is usually not a good idea to concatenate all the large files).

This directory contains various notebooks for analyzing Y6 shear data.

This directory contains the configuration files for Y6 image simulations with Y6 pipeline like pizza-cutter and metadetection. It also includes the analysis script to compute the shear calibration bias from the simulation results.

This includes tests with metacalibration, not metadetection. This directory contains some of the test configuration files and the result for testing the performance of eastlake (https://github.com/des-science/eastlake). Once the conda environment is set up, you can set the output path etc. with setup_nersc_my.sh and run the sim. (eastlake is a refactored code of DES Y3 image simulations, https://github.com/des-science/y3-wl_image_sims.)