smsharma/point-cloud-galaxy-diffusion
Transformer-guided diffusion for galaxy clustering. Code repository associated with https://arxiv.org/abs/2311.17141
This tool helps astrophysicists and cosmologists generate realistic 3D galaxy distributions without traditional data binning. It takes parameters for cosmological simulations and outputs new galaxy field configurations, representing galaxies as individual points with attributes like position, velocity, and mass. It is designed for researchers studying large-scale structure and galaxy formation.
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Use this if you need to create diverse and statistically accurate galaxy distributions for cosmological research or to calculate the likelihood of observed galaxy fields.
Not ideal if your work doesn't involve generating or analyzing 3D point cloud data for astronomical objects like galaxies or dark matter halos.
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25
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5
Language
Jupyter Notebook
License
MIT
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Last pushed
Jan 03, 2024
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