Fix buggy shape function for pyramids (!156) · Merge requests · Core Modules / dune-localfunctions

Oliver Sander requested to merge fix-buggy-shape-function into releases/2.7 Apr 03, 2020

One of the shape functions of the second-order Lagrange element for pyramids was implemented wrongly, and the derivative along with it. This went unnoticed for a long time, until I saw that the element was not able to represent constant functions.

(cherry picked from commit 976bed34)

Fix buggy shape function for pyramids

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