Figure 25
From: Entropy-limited hydrodynamics: a novel approach to relativistic hydrodynamics
BH collapse test: density, lapse and Hamiltonian constraint evolution. Maximum rest-mass density (top), minimum lapse (middle) and \(L_{2}\)-norm of the Hamiltonian constraint (top) for the stellar-collapse test. Note that the violation of the Hamiltonian constrain will grow on longer timescales as it is typical of BSSNOK evolutions (Alic et al. 2013).