Residual edge error indicator

2 months 2 weeks ago - 1 month 6 days ago #1327 by THaubold
Hi,

i'm trying to implement a weighted residual-based error estimator for a 2D Poisson equation. It consists of an inner and an edge part. Similar to the one Philip Lederer implemented in the showcase
ngsolve.org/showcases/ngsolve/9-implemen...-a-lifting-technique

My problem is, that the weight is given by (h_T/p_T)^2 for the elements and h_e/p_e for the individual edges.
The first part is no problem since Joachim added the GetOrder()-function to the python interface.

And furthermore how can i incorporate the p_e for an individual edge?

Best regards,
Tim

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