https://sphincs.org/
SPHINCS+
https://www.frontiersin.org/journals/applied-mathematics-and-statistics/articles/10.3389/fams.2023.1236586/full
Frontiers | The Lagrangian numerical relativity code SPHINCS_BSSN_v1.0
We present version 1.0 of our Lagrangian Numerical Relativity code SPHINCS BSSN. This code evolves the full set of Einstein equations, but contrary to other ...
numerical relativityfrontierslagrangiancodebssn