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Residual edge error indicator

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5 years 4 months ago - 5 years 3 months ago #1327 by THaubold
Residual edge error indicator was created 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
Last edit: 5 years 3 months ago by THaubold. Reason: Added some code
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