RAMSES is an open source code to model astrophysical systems, featuring self-gravitating, magnetised, compressible, radiative fluid flow. Based on the Adaptive Mesh Refinement (AMR) technique, it has been widely used for cosmological simulations of the Universe, isolated as well as cosmological resimulations of individual galaxies, simulations of molecular clouds, star formation, supernovae remnants, accretion disks around black holes and planets.

Now in its third year, the Ramses User Meeting (RUM) aims to bring together RAMSES users of all levels to present scientific results, new technical developments and challenges.

The meeting will take place at St. Catherine's College at the University of Oxford from the 24th to 25th September 2015.