Save the date (yes, for 2027):

The 7th preCICE Workshop will be held for the first time outside Germany at Delft University of Technology, The Netherlands, on March 1–5, 2027.

More information: precice.org/precice-work...

Release v3.3.1 · precice/precice Dear preCICE community, We are happy to announce a new bugfix preCICE release v3.3.1. This is especially relevant for users of the Kokkos RBF mappings, users of user-defined profiling sections, and...

New preCICE bugfix release v3.3.1:

github.com/precice/prec...

Abstract submission deadline for WCCM 2026 (where we are organizing a MS) has been extended to February 9:

precice.org/eccomas-wccm...

New preprint on waveform iteration We just uploaded a new preprint on arXiv 📖 🎉 A waveform iteration implementation for black-box multi-rate higher-order coupling, which is a compact summary of the dissertation of Benjamin Rodenberg. ...

New preprint on waveform iteration, explaining how we integrated waveform iteration into preCICE.

precice.discourse.group/t/new-prepri...

Flexible mesh‑particle coupling with preCICE Dear preCICE community, Some of you are already experimenting with just‑in‑time data mapping and other features introduced in preCICE v3.2. In my recently completed thesis, Flexible mesh‑particle cou...

News: Flexible mesh‑particle coupling with preCICE

Read about just-in-time data mapping, coarse graining, and CFD-DEM coupling in this summary of recent work.

precice.discourse.group/t/flexible-m...

We are organizing a minisymposium at ECCOMAS WCCM 2026 in Munich. The call for contributions will open soon.

More details on precice.org/eccomas-wccm...

Highlights of the new preCICE release v3.3 Summary: With preCICE v3.3.0, we focused on improving clarity, portability, and tooling. The new release brings clearer coupling-state output and more helpful error messages. Tooling has been reworked...

There is a new preCICE release (v3.3.0)! Read the highlights in this blog post:

precice.discourse.group/t/highlights...

deRSE26 - Conference for Research Software Engineering in Germany Facts What: 6th Conference for Research Software Engineering in Germany Begin: 03.03.2026 End: 05.03.2026 Organized and hosted by University of Stuttgart Location: ETI I / lecture hall center Call for...

This March, join us in Stuttgart for #deRSE26, the German Research Software Engineering conference:

events.hifis.net/event/2945/

The detailed schedule of the preCICE workshop 2025 is now out and includes:

- 12h of hands-on training,
- 12 talks,
- 12 posters,
- a World Café,
- user support, and
- several more networking opportunities.

Registration is still open till July 15. Read more:

precice.org/precice-work...

Get the hands-on training you needed to start coupling your own simulations, show your research, or shape the future of preCICE in the upcoming preCICE Workshop:

precice.org/precice-work...

Testing scientific software? Check how we solve several challenges in the system tests of preCICE in the now published post-proceedings of the deRSE24:

doi.org/10.14279/ece...

You will read there a bit about Docker (compose, multi-stage builds), fieldcompare, Git LFS, and GitHub Actions.

Listening to your feedback: Updates on the ecosystem standardization Summary: We updated the guidelines for adapters (v0.2) and application cases (v0.2). We switched from a “bronze-silver-gold” tiering system to “required-additional”, made the goals of these guidelines...

We have some updates regarding our ecosystem standardization:

precice.discourse.group/t/listening-...

Hello world! 👋

This is the preCICE coupling library project (precice.org).

Find us here, as well as on Mastodon: fosstodon.org/@precice We plan to be active on both networks.