AsterX: a new open-source GPU-accelerated GRMHD code for dynamical spacetimes

Jay V. Kalinani, Liwei Ji, Lorenzo Ennoggi +10

We present AsterX, a novel open-source, modular, GPU-accelerated, fully general relativistic magnetohydrodynamic (GRMHD) code designed for dynamic spacetimes in 3D Cartesian coordi…