Nicolas Tancogne-Dejean requested to merge fix_symmetrizer into main Dec 18, 2023

Description

The symmetrizer code was possibly leads to round-off errors leading to some out-of-bound exceptions. This version of the code fixes this problem.

This fixes the second problem reported in #881

News snippet

Fix potential out-of-bound exception in the symmetrizer

Checklist

I have checked that my code follows the Octopus coding standards
I have added tests for all the new features added in this request.