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@LSSTDESC LSST Dark Energy Science Collaboration (DESC)

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    423 repositories

    • skyCatalogs

      Public
      Create sky catalogs and provide access via API
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •5•6•8•2•Updated Jan 24, 2025Jan 24, 2025

    • TJPCov

      Public
      TJPCov is a general covariance calculator interface to be used within LSST DESC
      Python
      •
      MIT License
      •1•11•30•2•Updated Jan 24, 2025Jan 24, 2025

    • descwl-shear-sims

      Public
      simple simulations for testing weak lensing shear measurement
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •10•10•19•2•Updated Jan 24, 2025Jan 24, 2025

    • CCL

      Public
      DESC Core Cosmology Library: cosmology routines with validated numerical accuracy
      C
      •
      BSD 3-Clause "New" or "Revised" License
      •69•146•61•6•Updated Jan 24, 2025Jan 24, 2025

    • CLMM

      Public
      A Python library for performing galaxy cluster mass reconstruction from weak lensing observables
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •20•25•38•9•Updated Jan 24, 2025Jan 24, 2025

    • pre-meeting-checklist

      Public
      A checklist that prepares you for the upcoming DESC meeting!
      HTML
      •
      BSD 3-Clause "New" or "Revised" License
      •6•0•1•1•Updated Jan 23, 2025Jan 23, 2025

    • BPD

      Public
      Bayesian Pixel Domain shear estimation based on differentiable forward modeling
      Jupyter Notebook
      •
      MIT License
      •0•3•12•3•Updated Jan 23, 2025Jan 23, 2025

    • dataregistry

      Public
      A facility to store and retrieve datasets. Metadata - some required, some optional - may be used in searches.
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•23•2•Updated Jan 23, 2025Jan 23, 2025

    • rail_projects

      Public
      Configuration files and notes for rail-based projects
      Python
      •
      MIT License
      •0•0•0•0•Updated Jan 23, 2025Jan 23, 2025

    • forecasting_validation

      Public
      Jupyter Notebook
      •
      MIT License
      •1•0•4•1•Updated Jan 23, 2025Jan 23, 2025

    • ceci

      Public
      Experimental pipeline prototype software
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •9•13•4•3•Updated Jan 23, 2025Jan 23, 2025

    • TXPipe

      Public
      Pipeline elements for 3x2pt analysis (shear-shear, shear-density, density-density) for DC2
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •7•19•21•9•Updated Jan 23, 2025Jan 23, 2025

    • rail_project_config

      Public
      Configuration files and notes for rail-based projects
      MIT License
      •0•0•0•0•Updated Jan 23, 2025Jan 23, 2025

    • tom_desc

      Public
      Jupyter Notebook
      •3•2•1•1•Updated Jan 22, 2025Jan 22, 2025

    • rail_lephare

      Public
      RAIL wrapper to the LePHARE photometric redshift code
      Python
      •
      MIT License
      •0•1•12•2•Updated Jan 22, 2025Jan 22, 2025

    • firecrown

      Public
      DESC Cosmology Likelihood Framework
      pythonsamplerlikelihood-functionscobayacosmosisnumcosmo
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •7•30•27•8•Updated Jan 21, 2025Jan 21, 2025

    • BlendingToolKit

      Public
      Tools to create blend catalogs, produce training samples and implement blending metrics
      simulationtutorialscosmologygalaxiesblendingcrowded-scenesblended-galaxies
      Jupyter Notebook
      •
      MIT License
      •11•29•16•2•Updated Jan 21, 2025Jan 21, 2025

    • skyproj

      Public
      Sky mapping with matplotlib and PROJ
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •5•11•11•1•Updated Jan 21, 2025Jan 21, 2025

    • lsstdesc-diffsky

      Public
      Library for differentiable generation of synthetic skies for LSST DESC
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •0•1•8•2•Updated Jan 21, 2025Jan 21, 2025

    • qp

      Public
      Quantile Parametrization for probability distribution functions module
      Python
      •
      MIT License
      •10•11•29•2•Updated Jan 21, 2025Jan 21, 2025

    • tables_io

      Public
      A small package to provide tools to read / write and convert tabular data for DESC
      Python
      •
      MIT License
      •2•1•10•3•Updated Jan 21, 2025Jan 21, 2025

    • sl_forecast

      Public
      SL forecast modules to be called from Firecrown
      Makefile
      •
      MIT License
      •1•1•0•1•Updated Jan 20, 2025Jan 20, 2025

    • Spectractor

      Public
      Spectractor aims at measuring the atmospheric transmission from slitless spectrophotometry images.
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •8•15•13•7•Updated Jan 20, 2025Jan 20, 2025

    • rail

      Public
      Top level "umbrella" package for RAIL
      Python
      •
      MIT License
      •5•10•15•3•Updated Jan 20, 2025Jan 20, 2025

    • rail_gpz_v1

      Public
      RAIL-wrapped version of Peter Hatfields pure python implementation of GPz-v1
      Python
      •
      MIT License
      •1•0•1•0•Updated Jan 17, 2025Jan 17, 2025

    • imSim

      Public
      GalSim based Rubin Observatory image simulation package
      pythonsimulationastronomycosmologydesclsstgalsimimsim
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •15•38•40•4•Updated Jan 17, 2025Jan 17, 2025

    • SprintDayFeb2025

      Public
      Creative Commons Zero v1.0 Universal
      •0•0•0•0•Updated Jan 16, 2025Jan 16, 2025

    • rail_astro_tools

      Public
      Rail utility stages that depend on astronomy package such as healpy, astropy etc...
      Python
      •
      MIT License
      •0•0•9•0•Updated Jan 16, 2025Jan 16, 2025

    • rail_base

      Public
      Base classes for RAIL
      sed
      •
      MIT License
      •1•0•22•2•Updated Jan 16, 2025Jan 16, 2025

    • CosmoAPI

      Public
      The "Press Enter for Cosmology" API
      Jupyter Notebook
      •
      MIT License
      •0•0•8•2•Updated Jan 16, 2025Jan 16, 2025