An open-source community LSST Solar System Simulator

Documentation: https://sorcha.readthedocs.io

Other software utilities can be found in this github repository: https://github.com/dirac-institute/sorcha-addons

developer best practices

Data sets should be moved to the src/sorcha/modules/data folder, have a readme.txt or readme.md to explain where the data came from as well as a time stamp in the readme.txt.
Data sets that are used for unit testing should live in tests/data.
All required input files for the main software or unit tests should have extensions that clearly describe the file format (e.g. .csv, .txt, .db, .fits)
If you are working on addressing a specific issue ticket, assign yourself the ticket.
When making a pull request that closes an issue, cite the issue ticket in the pull request summary
Docstrings should follow the NumPy style

Collaboration

This effort is a collaboration between Queen's University Belfast, the University of Washington's DiRAC Institute, the University of Illinois at Urbana-Champaign, the Center for Astrophysics | Harvard & Smithsonian, and LINCC Frameworks (through the LINCC Frameworks Incubator Program).

This project is supported in part by the generosity of Eric and Wendy Schmidt by recommendation of the Schmidt Futures program.

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Publisher: publish-to-pypi.yml on dirac-institute/sorcha

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- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: sorcha-1.2.1.tar.gz
- Subject digest: a4374f2817631b7d86e3a3dd170743af0fd3d2f33dbfd62feb831a99b74a7cb8
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- Sigstore integration time: Aug 12, 2026
Source repository:
- Permalink: dirac-institute/sorcha@4e37cfe974a04a2197c64ff5074dc68608fe1893
- Branch / Tag: refs/tags/v1.2.1
- Owner: https://github.com/dirac-institute
- Access: public
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- Runner Environment: github-hosted
- Publication workflow: publish-to-pypi.yml@4e37cfe974a04a2197c64ff5074dc68608fe1893
- Trigger Event: release