ScatteringOptics.jl

ScatteringOptics.jl: An Interstellar Scattering Framework in the Julia Programming Language - Published in JOSS (2025)

https://github.com/ehtjulia/scatteringoptics.jl

Science Score: 95.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • CITATION.cff file
  • codemeta.json file
    Found codemeta.json file
  • .zenodo.json file
    Found .zenodo.json file
  • DOI references
    Found 1 DOI reference(s) in JOSS metadata
  • Academic publication links
    Links to: joss.theoj.org
  • Committers with academic emails
    2 of 6 committers (33.3%) from academic institutions
  • Institutional organization owner
  • JOSS paper metadata
    Published in Journal of Open Source Software

Keywords from Contributors

astronomy exoplanet normalizing-flow

Scientific Fields

Engineering Computer Science - 40% confidence
Last synced: 6 months ago · JSON representation

Repository

A Julia package to simulate and model interstellar scattering in strong regime.

Basic Info
  • Host: GitHub
  • Owner: EHTJulia
  • License: mit
  • Language: Julia
  • Default Branch: main
  • Size: 29.3 MB
Statistics
  • Stars: 3
  • Watchers: 2
  • Forks: 2
  • Open Issues: 2
  • Releases: 10
Created over 2 years ago · Last pushed 8 months ago
Metadata Files
Readme License

README.md

ScatteringOptics.jl

| Documentation | Paper | Code Status | Guidelines | | :------- | :------ | :------ | :------ | | StableDev | status | Build Statuscodecov | Code Style: BlueColPrac: Contributor's Guide on Collaborative Practices for Community Packages |

ScatteringOptics.jl is an astronomy software package developed in the Julia programming language for interstellar scintillation observed at radio wavelengths. It implements physical models for the anisotropic scattering of radio waves, which arise from turbulence in the ionized interstellar medium.

This toolkit is aiming to provide capabilities of simulating and modeling the temporal, spatial, and spectral effects of interstellar scintillation primarily in the strong scattering regime, taking advantage of Julia's speed and composability. The package is designed to work with sky models and interferometric data types from the advanced Bayesian radio interferometric modeling package Comrade.jl.

The package provides essential functionalities for modeling, analyzing, and interpreting the images of the Galactic Center's supermassive black hole, Sagittarius A*, especially with the Event Horizon Telescope, and also the images of extremely high brightness temperature emissions in active galactic nuclei using space very long baseline interferometry.

Owner

  • Name: EHT Julia Organization
  • Login: EHTJulia
  • Kind: organization

This organization aims to provide a modern high-performance software suite in Julia for high-resolution radio interferometry for the broad astronomy community.

JOSS Publication

ScatteringOptics.jl: An Interstellar Scattering Framework in the Julia Programming Language
Published
January 26, 2025
Volume 10, Issue 105, Page 6354
Authors
Anna Tartaglia ORCID
Center for Astrophysics | Harvard & Smithsonian, USA, Massachusetts Institute of Technology Haystack Observatory, USA, The Pennsylvania State University, USA
Kazunori Akiyama ORCID
Massachusetts Institute of Technology Haystack Observatory, USA, National Astronomical Observatory of Japan, Japan, Black Hole Initiative at Harvard University, USA
Paul Tiede ORCID
Center for Astrophysics | Harvard & Smithsonian, USA, Black Hole Initiative at Harvard University, USA
Editor
Dan Foreman-Mackey ORCID
Tags
astronomy VLBI black holes radio astronomy

GitHub Events

Total
  • Create event: 18
  • Issues event: 4
  • Release event: 10
  • Watch event: 4
  • Delete event: 8
  • Issue comment event: 23
  • Push event: 160
  • Pull request event: 9
  • Fork event: 3
Last Year
  • Create event: 18
  • Issues event: 4
  • Release event: 10
  • Watch event: 4
  • Delete event: 8
  • Issue comment event: 23
  • Push event: 160
  • Pull request event: 9
  • Fork event: 3

Committers

Last synced: 7 months ago

All Time
  • Total Commits: 258
  • Total Committers: 6
  • Avg Commits per committer: 43.0
  • Development Distribution Score (DDS): 0.422
Past Year
  • Commits: 153
  • Committers: 6
  • Avg Commits per committer: 25.5
  • Development Distribution Score (DDS): 0.235
Top Committers
Name Email Commits
Kazunori Akiyama k****a@m****u 149
Anna Tartaglia a****4@p****u 43
Anna Tartaglia 1****a 40
CompatHelper Julia c****y@j****g 24
Warrick Ball w****l@g****m 1
Dan F-M f****y@g****m 1
Committer Domains (Top 20 + Academic)

Issues and Pull Requests

Last synced: 6 months ago

All Time
  • Total issues: 0
  • Total pull requests: 5
  • Average time to close issues: N/A
  • Average time to close pull requests: 1 day
  • Total issue authors: 0
  • Total pull request authors: 3
  • Average comments per issue: 0
  • Average comments per pull request: 0.4
  • Merged pull requests: 3
  • Bot issues: 0
  • Bot pull requests: 2
Past Year
  • Issues: 0
  • Pull requests: 5
  • Average time to close issues: N/A
  • Average time to close pull requests: 1 day
  • Issue authors: 0
  • Pull request authors: 3
  • Average comments per issue: 0
  • Average comments per pull request: 0.4
  • Merged pull requests: 3
  • Bot issues: 0
  • Bot pull requests: 2
Top Authors
Issue Authors
  • Edenhofer (2)
  • kazuakiyama (1)
  • ptiede (1)
  • dfm (1)
Pull Request Authors
  • github-actions[bot] (9)
  • abhro (2)
  • warrickball (1)
Top Labels
Issue Labels
enhancement (2) question (1) documentation (1)
Pull Request Labels

Packages

  • Total packages: 1
  • Total downloads: unknown
  • Total dependent packages: 0
  • Total dependent repositories: 0
  • Total versions: 10
juliahub.com: ScatteringOptics

A Julia package to simulate and model interstellar scattering in strong regime.

  • Versions: 10
  • Dependent Packages: 0
  • Dependent Repositories: 0
Rankings
Dependent repos count: 10.1%
Dependent packages count: 40.5%
Average: 44.4%
Forks count: 53.1%
Stargazers count: 73.8%
Last synced: 6 months ago