Table 1 L2 error convergence rates for depth

From: SWEMniCS: a software toolbox for modeling coastal ocean circulation, storm surges, inland, and compound flooding

  

DG

  

SUPG

  

DG-CG

 

elem length

p = 1

p = 2

p = 3

p = 1

p = 2

p = 3

p = 1

p = 2

p = 3

15,000

–

–

–

–

–

–

–

–

–

7500

2.0362

2.8676

3.7588

2.1109

3.2057

3.2952

2.1220

1.6421

3.9450

3750

2.0188

2.9531

–

2.0471

2.9939

–

2.0315

2.0307

–

1875

2.0089

2.8508

–

2.0236

2.0874

–

2.0118

2.4139

–

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