Home Projects fdtd
fdtd

fdtd

by flaport · GitHub

A 3D electromagnetic FDTD simulator written in Python with optional GPU support

View on GitHub
⭐ Stars
🍴 Forks
📜 License
Commercial use OK
📅 Created
🔄 Last commit
🏷️ Category
💻 Language
You maintain this project?

Claim its page: indexed whatever its rank, translated into six languages, and enriched with what you write yourself.

Claim this page →
fdtd — GitHub preview card
📈 Star history
710709
2026-07-202026-07-25
📈 Track fdtd

Get an email alert on its next release or when it starts trending — never miss the moment.

Free · no card · unsubscribe anytime
Get email alerts →
📄 About

A 3D electromagnetic FDTD simulator written in Python with optional GPU support

fdtd has 709 stars on GitHub. It has been forked 149 times. fdtd is written mainly in Python. It has been in active development since 2018. fdtd is available under the MIT license. Its main topics are 3d-fdtd, electric-fields, fdtd, fdtd-simulator.

Frequently asked questions

What is fdtd?

A 3D electromagnetic FDTD simulator written in Python with optional GPU support

Is fdtd open source?

fdtd is an open-source project. It is released under the MIT license.

Is fdtd free?

Yes. fdtd is free and open source — you can use, modify and self-host it.

What license does fdtd use?

fdtd is available under the MIT license.

What language is fdtd written in?

fdtd is written mainly in Python.

🏅 Maintainer of this project?
OpenSourceAI badge — fdtd

Add this live badge to your README — your GitHub stars and directory rank, refreshed daily.

[![OpenSourceAI](https://opensourceai.tech/badge.php?tool=flaport-fdtd)](https://opensourceai.tech/project/flaport-fdtd.html)
More badge options →
🧬 Related projects