AC2 User Meeting 2025

18 – 20 November 2025 in Cologne.

The AC² User Meeting 2025 will take place from 18 to 20 November 2025 at GRS in Cologne.

This three-day event will provide a platform for insightful discussions, experience sharing among code users, and direct exchanges with the AC² development team. Additionally, GRS will present the latest improvements within the AC² code family, the upcoming release version AC2-2025, and outline the future development strategy.

We also encourage participants to contribute by presenting their recent applications, key insights, development needs, and ongoing or planned activities related to the AC² codes – ATHLET, ATHLET-CD, COCOSYS, and NuT.

A detailed agenda and more information will follow.

Registration

To register, please use the form below by 11 November 2025 the latest. If you would like to give a presentation, please fill in the application form by 15 September 2025.
The participation is free of charge. If you cannot attend on site in Cologne, remote participation will be possible.

If you have any questions, please do not hesitate to contact us at ac2@grs.de

We look forward to your participation!

Form of Address

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How would you like to participate?*

on site

on line

We would like to learn more about your experiences with AC². Would you be willing to give a short presentation (10 - 15 minutes)?

Yes

What is the title of your presentation?*

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