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spitorch

Inference of Stellar Population Parameters in PyTorch

https://github.com/maximerobeyns/spitorch

Science Score: 44.0%

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Repository

Inference of Stellar Population Parameters in PyTorch

Basic Info
  • Host: GitHub
  • Owner: MaximeRobeyns
  • Language: Python
  • Default Branch: master
  • Homepage:
  • Size: 1.89 MB
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  • Stars: 0
  • Watchers: 3
  • Forks: 0
  • Open Issues: 0
  • Releases: 0
Created about 4 years ago · Last pushed over 3 years ago
Metadata Files
Readme Citation

README.md

SPItorch

Stellar Population Inference in PyTorch

SPItorch (read 'spy-torch') is a library for estimating the parameters of galaxies and other stellar objects.

Installation

The installation guide contains detailed information on how to install the project, but for users looking to get started quickly, the following steps should be sufficient.

To install, run (ideally in a virtual environment) bash git clone https://github.com/MaximeRobeyns/spitorch cd SPItorch make install

Then make sure that you export the following environment variable: bash export SPS_HOME=`pwd`/deps/fsps It is a good idea to either put this in your shell configuration or use something like direnv to do this automatically for you.

Tutorials

If you want to run the tutorial notebooks, you will need the tutorial datasets. These are hosted on GitHub using Git Large Object Storage (LFS). To download it, you will need to install git lfs. You can find the latest release on the release page. Here is an example installation, using Linux:

bash cd /tmp curl -LO https://github.com/git-lfs/git-lfs/releases/download/v3.1.4/git-lfs-linux-amd64-v3.1.4.tar.gz tar -xzf git-lfs-linux-amd64-v3.1.4.tar.gz sudo ./install.sh git lfs install git lfs fetch --all

Note that we require Python 3.10 or later. If you do not have this version, then using a suitably configured conda environment is highly recommended. We make no assumptions about your virtual environment or shell configuration, however before calling any of the targets in the Makefile, please ensure that the python executable in your PATH points to the executable/version you want to use.

To run the notebooks, you can first install the kernel:

bash make kernel # only need to run this once

Then you can open the notebooks in Jupyter Lab with:

bash make lab

For more usage information, please see the documentation or the tutorial notebooks.

Owner

  • Name: Maxime Robeyns
  • Login: MaximeRobeyns
  • Kind: user
  • Location: London

PhD student in probabilistic machine learning

Citation (CITATION.cff) 

cff-version: 1.1.0
message: "If you use this software, please cite it as below."
authors:
  - family-names: Robeyns
    given-names: Maxime
    orcid: https://orcid.org/0000-0001-9802-9597
  - family-names: Mike
    given-names: Walmsley
    orcid: https://orcid.org/0000-0002-6408-4181
  - family-names: Sotiria
    given-names: Fotopoulou
    orcid: https://orcid.org/0000-0002-9686-254X
  - family-names: Laurence
    given-names: Aitchison
title: "SPItorch"
version: 0.0.1
date-released: 2022-02-01
repository-code: "https://github.com/maximerobeyns/spitorch"

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Dependencies

docs/requirements.txt pypi
  • furo ==2022.4.7
  • sphinx *
  • sphinx-autobuild ==2021.3.14
  • sphinx-copybutton ==0.5.0
  • sphinxext-opengraph ==0.6.3
requirements.txt pypi
  • corner ==2.2.1
  • dynesty ==1.1
  • emcee ==3.1.1
  • fsps ==0.4.1
  • h5py ==3.6.0
  • hydra-core ==1.2.0
  • ipywidgets ==8.0.2
  • jupyterlab ==3.2.8
  • jupyterlab-pygments ==0.1.2
  • jupyterlab-server ==2.10.3
  • jupyterlab-vimrc ==0.5.2
  • matplotlib ==3.5.1
  • mpi4py ==3.1.3
  • numpy ==1.22.1
  • pandas ==1.4.0
  • pyDOE2 ==1.3.0
  • ray ==1.13.0
  • rich ==11.1.0
  • schwimmbad ==0.3.2
  • semver ==2.13.0
  • torch ==1.12.1
  • torchvision ==0.13.1
  • tqdm ==4.63.0
tests/requirements.txt pypi
  • mypy ==0.961 test
  • mypy-extensions ==0.4.3 test
  • pytest ==7.0.1 test