glass 2026.1

Generator for Large Scale Structure

GLASS: Generator for Large Scale Structure

This is the core library for GLASS, the Generator for Large Scale Structure. For more information, see the full documentation. There are a number of examples to get you started.

Installation

Releases of the code can be installed with pip:

pip install glass

or conda:

conda install -c conda-forge glass

If you are interested in the latest version of the code, you can pip-install this repository:

pip install git+https://github.com/glass-dev/glass.git

Citation

If you use GLASS simulations or the GLASS library in your research, please cite the original GLASS paper in your publications.

@ARTICLE{2023OJAp....6E..11T,
       author = {{Tessore}, Nicolas and {Loureiro}, Arthur and {Joachimi}, Benjamin and {von Wietersheim-Kramsta}, Maximilian and {Jeffrey}, Niall},
        title = "{GLASS: Generator for Large Scale Structure}",
      journal = {The Open Journal of Astrophysics},
     keywords = {Astrophysics - Cosmology and Nongalactic Astrophysics},
         year = 2023,
        month = mar,
       volume = {6},
          eid = {11},
        pages = {11},
          doi = {10.21105/astro.2302.01942},
archivePrefix = {arXiv},
       eprint = {2302.01942},
 primaryClass = {astro-ph.CO},
       adsurl = {https://ui.adsabs.harvard.edu/abs/2023OJAp....6E..11T},
      adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}

Getting in touch

The best way to get help about the code is currently to get in touch.

If you would like to start a discussion with the wider GLASS community about e.g. a design decision or API change, you can use our Discussions page.

We also have a public Slack workspace for discussions about the project.

Contributors

This project follows the all-contributors specification. Contributions of any kind are welcome!

Click here to see a full list of our contributors' profiles.