Figure 3
From: Entropy-limited hydrodynamics: a novel approach to relativistic hydrodynamics

Smooth wave test: convergence order. Convergence order computed on the smooth nonlinear-wave test as a function of time to caustic formation.
From: Entropy-limited hydrodynamics: a novel approach to relativistic hydrodynamics
Smooth wave test: convergence order. Convergence order computed on the smooth nonlinear-wave test as a function of time to caustic formation.