Since 2009, many posts from ABINIT users have been discussed on the ABINIT forum.
This is an excellent complement to the extensive ABINIT documentation and to the ABINIT wiki.
The forum initially used the "phpBB" technology, and has been transferred to "discourse" beginning of July 2021.
The posts after January 2021 have been duplicated from "phpBB" to "discourse".
The posts before January 2021 have been archived, and are not accessible anymore.

Please, register to the forum in order to be able to post topics. Read the Welcome message. You will need an invite code from the abinit forum admin.

We are grateful to all contributors, as well as to the moderators.

List of moderators between spring 2024 and spring 2026 (Front moderators are indicated with -F) :

• Gabriel Antonius (configuring and compiling ABINIT)
• Maryam Azizi (many-body theory -F)
• Lucas Baguet (improving ABINIT)
• Louis Bastogne (other tools and postprocessing in ABINIT -F)
• Augustin Blanchet (improving ABINIT -F)
• Eric Bousquet (link to other codes, supervision of the whole forum)
• Fabien Bruneval (many-body theory)
• Frédéric Gendron (many-body theory -F)
• Matteo Giantomassi (Python interfacing: Abipy ecosystem)
• Olivier Gingras (configuring and compiling ABINIT -F)
• Fernando Gomez Ortiz (ground state -F)
• Xavier Gonze (other tools and postprocessing in ABINIT)
• Ioanna Lygatsika (ground state -F)
• Maxime Mignolet (Python interfacing: Abipy ecosystem -F)
• Olivier Nadeau (configuring and compiling ABINIT -F)
• Miquel Royo (response calculations -F)
• Matthieu Verstraete (response calculations)
• He Xu (link to other codes -F)
• Joe Zwanziger (ground state)

List of moderators between spring 2022 and spring 2024 (Front moderators are indicated with -F) :

• Joao Abreu (response calculations -F)
• Gabriel Antonius (configuring and compiling ABINIT)
• Maryam Azizi (many-body theory -F)
• Lucas Baguet (improving ABINIT)
• Louis Bastogne (other tools and postprocessing in ABINIT -F)
• Julien Bouquiaux (Python interfacing: Abipy ecosystem -F)
• Eric Bousquet (link to other codes, supervision of the whole forum)
• Fabien Bruneval (many-body theory)
• Frédéric Gendron (many-body theory -F)
• Matteo Giantomassi (Python interfacing: Abipy ecosystem)
• Olivier Gingras (configuring and compiling ABINIT -F)
• Xavier Gonze (other tools and postprocessing in ABINIT)
• Felix Goudreault (configuring and compiling ABINIT -F)
• Bogdan Guster (ground state -F)
• Robinson Outerovitch (improving ABINIT -F)
• Alireza Sasani (ground state -F)
• Matthieu Verstraete (response calculations)
• He Xu (link to other codes -F)
• Joe Zwanziger (ground state)

List of moderators between spring 2021 and spring 2022 (Front moderators are indicated with -F) :

• Joao Abreu (response calculations -F)
• Maryam Azizi (many-body perturbation theory -F)
• Lucas Baguet (improving ABINIT)
• Louis Bastogne (other tools and postprocessing in ABINIT -F , moderator from december 2021)
• Julien Bouquiaux (Python interfacing: Abipy ecosystem -F)
• Eric Bousquet (link to other codes, supervision of the whole forum)
• Fabien Bruneval (many-body perturbation theory)
• Michel Côté (configuring and compiling ABINIT)
• Matteo Giantomassi (Python interfacing: Abipy ecosystem)
• Xavier Gonze (other tools and postprocessing in ABINIT)
• Felix Goudreault (configuring and compiling ABINIT -F)
• Bogdan Guster (ground state -F)
• Robinson Outerovitch (improving ABINIT -F)
• Alireza Sasani (ground state -F)
• Marcus Schmitt (other tools and postprocessing in ABINIT -F , moderator until december 2021)
• Matthieu Verstraete (response calculations)
• He Xu (link to other codes -F)
• Joe Zwanziger (ground state)

List of moderators until spring 2021 :

• Bernard Amadon (ground state)
• Jean-Michel Beuken (configuration, platform specific questions, testing and documentation, proposed code modifications)
• Jordan Bieder (configuration, platform specific questions)
• Eric Bousquet (supervision of the whole forum)
• Fabien Bruneval (GW)
• Michel Côté (proposed code modifications)
• Matteo Giantomassi (platform specific questions, GW, version control system)
• Xavier Gonze (testing and documentation, proposed code modifications)
• François Jollet (input file, theory)
• Yann Pouillon (configuration, version control system, bazaar repositories and branches, build system)
• Gian-Marco Rignanese (GW)
• Tonatiuh Rangel (link to other codes)
• Aldo Romero (response calculations, post-processing tools)
• Marc Torrent (pseudopotentials and PAW datasets)
• Matthieu Verstraete (response calculations, post-processing tools)
• Joe Zwanziger (pseudopotentials and PAW datasets, input file, theory, testing and documentation, proposed code modifications)