Table 4 L∞ error convergence rates for velocity

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

1.4998

2.7332

2.9185

0.9749

3.0904

2.9124

1.5965

1.5065

3.4239

3750

1.6941

2.7852

–

1.0256

2.5376

–

1.4405

2.0247

–

1875

1.7210

2.6428

–

3.9851

2.6365

–

1.4860

2.1659

–

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