Discontinuous Galerkin Method for Material Flow Problems

Table 2

Computation times in seconds for the convolution preprocessing due to the grid size and polynomial degree .

1	0.06 s	1.12 s	1.73 s
3	0.48 s	3.88 s	79.99 s
5	2.01 s	60.82 s	—
7	5.44 s	420.08 s	—
9	47.11 s	—	—
11	183.86 s	—	—