Table 2 Computational saving check: comparison between full and HiMod approximations for about the same number of dof
From: Space–time adaptive hierarchical model reduction for parabolic equations
Full | Model \(+\) mesh adaptation | |||
|---|---|---|---|---|
dof | Error | dof | Error | CPU time |
630 | 0.148 | 622 | 0.027 | 1.321 |
989 | 0.091 | 966 | 0.018 | 2.035 |