Merge branch 'fix/anisotropic-unused-variable-warning' into 'master'
[Warnings] Fix set-but-unused variables in anisotropic.hh's setBoundary().
See merge request !124 (merged)
(cherry picked from commit 2942f245)
2aae8fa8 [Warnings] Fix set-but-unused variables in anisotropic.hh's setBoundary().