I am a CNRS researcher at LEGI (Laboratoire des Ecoulements
Geophysiques et Industriels, UMR 5519).
My main research interests concern fluid dynamics and
turbulence, mainly applied to geophysical flows. In my work, a
combination of lab experiments, numerical calculations,
theoratical derivations and data analysis are used in order to
investigate instabilities and turbulence in stratified and
rotating fluids.
I also work on how to program and calcul for science, in particular
using Python and its ecosystem, and teaching about these subjects.
Notre proposition d’ANF 2026 “python avancé pour la science” n’a pas été acceptée. Nous avons soumis une Action National DevLOG intitulée Journée d’échanges et de formation sur l’apprentissage de Python et avec Python dans l’ESR.
A short list of journals where to publish studies related to fluids dynamics
A new command line tool easing the local installation of “locked environments” described in lock files available in repositories on the web..
Python 3.14 was released on 7 October 2025. a maintainer of few Python packages, we have to do something.
A short list of journals where to publish studies related to fluids dynamics
During the PyConFr conference, I’d like to work on and present three subjects: py-edu-fr, Mercurial and HPy.
Since I should attend PyData Paris 2025 to present py-edu-fr, I’d like to also talk about Mercurial.
About performance of Python interpreters, the new CPython JIT and Python 3.14 alpha.
Notes about Windows applications for Mercurial
Mercurial is great for scientists. But it has to be improved!
I detected a new problem with the pip option
--no-binary
and created few issues on pip issue tracker.
Python 3.13 is released: exciting news… and work needed to be able to use it.
Meson is a nice build system but it did not support well MPI
Mercurial is great but could be improved…
Guix and Spack are source-based package managers.
We need pyFFTW in a good shape so I invest some time in this project.
Sur la façon d’utiliser Python au LEGI et ailleurs…
I gave a presentation on Fluiddyn project at the GDR Navier-Stokes 2.0.
Let’s present it, see what have been built and how it can be useful for people.
Fluidimage reached a satisfactory state.