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mfem.bilinearForms.addDGTraceIntegrator
Add DG trace integrator for face terms.
Syntax
mfem.bilinearForms.addDGTraceIntegrator(blf, coeff?, alpha?, beta?)
Description
Add DG trace integrator for face terms. Used for upwinding in DG advection problems.
Parameters
| Name | Description |
|---|---|
| blf | - BilinearForm instance |
| coeff(optional) | - Optional coefficient (VectorCoefficient) |
| alpha(optional) | - Upwinding parameter (default: 0) |
| beta(optional) | - Penalty parameter (default: 0) |
Returns
void