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Simulating eXtreme Spacetimes

README.md

Simulating eXtreme Spacetimes collaboration

Welcome to the github repos of the Simulating eXtreme Spacetimes (SXS) collaboration! We develop and run supercomputer code for numerically simulating black holes, neutron stars, and beyond.

Quick links:

Quick code links:

  • spectre
  • SpEC (members only)
  • Python codes for analyzing simulation outputs
    • sxs: read catalog metadata, waveforms, etc.
    • gwsurrogate: evaluate rapid NR-based waveform surrogate

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  1. WelcomeToSXS WelcomeToSXS Public

    A wiki for new members of the Simulating eXtreme Spacetime collaboration, with useful links and advice.

    TeX 24 2

  2. spectre spectre Public

    SpECTRE is a code for multi-scale, multi-physics problems in astrophysics and gravitational physics.

    C++ 163 192

  3. catalog_tools catalog_tools Public

    Tools and tutorials for working with waveforms from the SXS waveform catalog

    Python 21 10

  4. sxs sxs Public

    Python code for manipulating data from the SXS collaboration

    Python 26 19

Repositories

Showing 10 of 17 repositories
  • spectre Public

    SpECTRE is a code for multi-scale, multi-physics problems in astrophysics and gravitational physics.

    sxs-collaboration/spectre’s past year of commit activity
    C++ 163 192 513 (10 issues need help) 50 Updated Jan 28, 2025
  • www_black-holes_org Public

    Jekyll site made to look like the black-holes.org site

    sxs-collaboration/www_black-holes_org’s past year of commit activity
    HTML 1 28 8 0 Updated Jan 27, 2025
  • ml-code-ecc-control Public

    repository used to create analysis code for ML project to predict better low-eccentricity orbital parameter initial guesses based on past simulations data. Using SpEC data to train the model, and will be later used for SpECTRE

    sxs-collaboration/ml-code-ecc-control’s past year of commit activity
    0 0 0 0 Updated Jan 25, 2025
  • qnmfits Public

    Fitting of quasinormal modes to ringdown waveforms.

    sxs-collaboration/qnmfits’s past year of commit activity
    Python 1 MIT 0 0 0 Updated Jan 24, 2025
  • sxs Public

    Python code for manipulating data from the SXS collaboration

    sxs-collaboration/sxs’s past year of commit activity
    Python 26 MIT 19 15 2 Updated Jan 22, 2025
  • gwsurrogate Public

    An easy to use interface to gravitational wave surrogate models

    sxs-collaboration/gwsurrogate’s past year of commit activity
    Jupyter Notebook 26 22 15 4 Updated Jan 18, 2025
  • sxscon-2024-tutorials Public
    sxs-collaboration/sxscon-2024-tutorials’s past year of commit activity
    Jupyter Notebook 5 5 0 0 Updated Dec 16, 2024
  • varpro Public

    Multiparameter fitting using the variable projection algorithm

    sxs-collaboration/varpro’s past year of commit activity
    Python 4 MIT 1 1 0 Updated Oct 22, 2024
  • WelcomeToSXS Public

    A wiki for new members of the Simulating eXtreme Spacetime collaboration, with useful links and advice.

    sxs-collaboration/WelcomeToSXS’s past year of commit activity
    TeX 24 2 1 0 Updated Oct 10, 2024
  • libsharp Public Forked from Libsharp/libsharp

    Library for fast spherical harmonic transforms, see http://arxiv.org/abs/1303.4945

    sxs-collaboration/libsharp’s past year of commit activity
    C 0 GPL-2.0 17 0 0 Updated May 3, 2024
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