The Einstein Toolkit

North American Einstein Toolkit Workshop and School 2026

The workshop was held at the University of Illinois Urbana-Champaign from 15-18 June 2026 and online. Slides are now available on the program pages.

The Workshop provided an opportunity for researchers and students to learn about the Einstein Toolkit, and it offered a mixture of talks and tutorials. We had a number of tutorials on CarpetX and science codes based on CarpetX, the new, GPU-enabled version of the Einstein Toolkit. The talks, likewise, provided information for new users and will highlight exciting science cases and the latest developments in numerical relativity.

Weekly telecon


Join us at the weekly Einstein Toolkit Zoom call at 9:00 am US Central Time on Thursdays.

Join us at the weekly CarpetX Zoom call at 10:00 am US Central Time on Thursdays.

About

The Einstein Toolkit is a community-driven software platform of core computational tools to advance and support research in relativistic astrophysics and gravitational physics.
About How to cite

Get Started

If you have never used the Einstein Toolkit before, we provide a tutorial to get started You can also download the latest release and learn about visualize your simulations.
First steps Download

Documentation

A lot of the documentation within the Einstein Toolkit is generated from comments in the source code, and more can be found on the Einstein Toolkit Wiki or other documents. We provide links to guides, tutorials and references.
Documentation Wiki

Interact with us

The Einstein Toolkit would not exist without numerious contributions from its community. It is easy to learn how you can contribute as well.
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