ECHO-3DHPC: Advance the performance of astrophysics simulations with code modernization

Matteo Bugli, Luigi Iapichino, Fabio Baruffa

The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

Oliver Porth, Koushik Chatterjee, Ramesh Narayan +25

The paper compares nine general relativistic magnetohydrodynamic (GRMHD) codes on a magnetized accretion flow test, showing that their solutions converge as resolution increases.

ECHO-3DHPC: relativistic accretion disks onto black holes

Matteo Bugli

Papaloizou-Pringle instability suppression by the magnetorotational instability in relativistic accretion discs

Matteo Bugli, Jérôme Guilet, Ewald Müller +3

rHARM: Accretion and Ejection in Resistive GR-MHD

Qian Qian, Christian Fendt, Scott Noble +1