I would like to integrate discontinuous functions over a line for a given 2D domain (In practice I am working in 3D so I want to compute the surface integral but convenience I present the 2D case). Here one has to mark the internal edges and then to integrate with the appropriate labels. In the foll…

Inconsistency in custom line integral for DG elements

dokken April 7, 2023, 11:41am 2

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