Archive for work on the anisotropic action before rebase At some point I rebased this branch onto the current "devel" branch at the time (branch that had formatting with clang-format) so that I could include its changes into the eventual merge with smearing a bit easier. This rebase was a bit messy, and therefore I have archived this for future reference in case we need it. Most likely we will not as a diff between the rebased and the non-rebased branched only return whitespace diffs.