https://github.com/astrobarker/dirk_py

Python 3.x test implementation of implicit runge kutta integrator
https://github.com/astrobarker/dirk_py

Last synced: over 1 year ago
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Python 3.x test implementation of implicit runge kutta integrator

• Host: GitHub
• URL: https://github.com/astrobarker/dirk_py
• Owner: AstroBarker
• License: gpl-3.0
• Created: 2024-02-27T20:51:16.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2024-03-05T05:19:28.000Z (over 2 years ago)
• Last Synced: 2025-02-04T10:56:40.817Z (over 1 year ago)
• Language: Python
• Homepage:
• Size: 86.9 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# dirk_py (diagonally implicit Runge Kutta in python)

Or, Dang, I Really Know PYthon?

Python 3.x test implementation of diagonally implicit runge kutta integrator.

Based on Butcher form.

I like [Gottlieb et al. 2009](https://link.springer.com/article/10.1007/s10915-008-9239-z) and [Conde et al. 2017](https://arxiv.org/abs/1702.04621).

![Convergence plot](convergence.png "Convergence plot")

# Code Style

Code linting and formatting is done with [ruff](https://docs.astral.sh/ruff/).

Rules are listed in [ruff.toml](ruff.toml).

To check all python in the current directory, you may `ruff .`.

To format a given file according to `ruff.toml`, run `ruff format file.py`.

Checks for formatting are performed on each push / PR.