Reviewed problem-specific durations focus on the resolved evolution; matching physical parameters and adaptive-mesh plans are used for both methods.
The remaining runs are prioritized by estimated completion time across levels, methods, and problems. Estimates guide the queue and are not measured production timings. Each completed run is published after its comparisons validate.
Each link contains plots, numerical checks and the saved run settings.
Coupled ADER2 accuracy remains under investigation.
ADER2 remains experimental. Radiation-only convergence results and the second-order design
do not establish uniform second-order accuracy for stiff coupled hydro–radiation evolution.
A completed benchmark is not itself an accuracy claim.
Revision 6 validation limits. Streaming-wave temporal-order thresholds failed at limiter transitions even with resolved references. Optically thick radiation temporal probes remain unresolved under the unchanged 1e-12 measurement guard. Strict stiff coupled temporal tests have not been rerun for revision 6 and remain an open limitation.
Euler permits radiation substeps. ADER2 shares one hydro–radiation timestep and uses the CPU backend.