Galaxy model

バージョン 3.0 (1.5 KB) 作成者: Nicolas Douillet
A function to compute and display a galaxy point cloud (spiral or elliptic), with some tunable parameters (shape, number of arms, etc...)
0.0
(0)
ダウンロード: 104
更新 2024/7/25
GitHub でライセンスを表示
Design your own galaxy ! :-)
For pedagogic / scientific diffusion purposes. Is not a rigorous astrophysical model.
F5 in galaxy_model.m or galaxy_model; in console to run the program and plot the figure.
A lot of parameters -curvature, number of arms, number of stars and many others- are available in the file header to tune the shape of the model.
Since these parameters are quite sensitive, my advice is to first test them individually -one by one- to understand their influence.
Please don't forget to rate this code if it helped you. Thanks ;-)
Some additional examples you can get with this code :
Spiral galaxy
Spiral galaxy
Elliptic galaxy

引用

Nicolas Douillet (2025). Galaxy model (https://github.com/NicolasDouillet/galaxy_model/releases/tag/v3.0), GitHub. に取得済み.

MATLAB リリースの互換性
作成: R2019b
すべてのリリースと互換性あり
プラットフォームの互換性
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

バージョン 公開済み リリース ノート
3.0

See release notes for this release on GitHub: https://github.com/NicolasDouillet/galaxy_model/releases/tag/v3.0
2.6

See release notes for this release on GitHub: https://github.com/NicolasDouillet/galaxy_model/releases/tag/v2.6
2.5

Added one parameter set example for elliptic galaxy type
2.4

Updated file name in description
2.3

Fixed colormap figure bug
2.2

Name, cover img, typo
2.1

Profile view option + typo
2.0

Model improvement with some extra parameters (distribution, Markers, colors, etc), profile view, parameter set examples, description.
1.0.0

この GitHub アドオンでの問題を表示または報告するには、GitHub リポジトリにアクセスしてください。
この GitHub アドオンでの問題を表示または報告するには、GitHub リポジトリにアクセスしてください。