Speaker
Saran Tunyasuvunakool
Description
In this talk, I will introduce GRChombo: a numerical
relativity code which is capable of performing adaptive mesh
refinement (AMR) in a fully automated manner. Our code
implements the tried-and-tested BSSN/CCZ4 formalisms on top
of a modern C++ framework provided by the Chombo AMR
library. This allows many problems to be set up much more
straightforwardly, whilst still achieving good parallel
performance. I will also discuss additional tools which we
have recently developed as part of the package and some of
the science that we are currently looking at using GRChombo.
