Einstein Toolkit Workshop 2015

Session

AMR

Aug 12, 2015, 1:30 PM

FB51 & FB52 (AlbaNova)

258. Solving punctured multi black hole initial data with finite element method (*)

Zhoujian Cao

8/12/15, 1:30 PM

259. High Order Mesh Refinement for Dynamical Space Times

Bishop Mongwane

8/12/15, 2:10 PM

260. GRChombo: automatic mesh refinement for numerical relativity

Saran Tunyasuvunakool

8/12/15, 2:50 PM

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...