Enumerations | |
enum | Similarity { none, translation, invalid_next_cell } |
This enum definition is used for storing similarities of the current cell to the previously visited cell. This information is used for reusing data when calling the method FEValues::reinit() (like derivatives, which do not change if one cell is just a translation of the previous). Currently, this variable does only recognize a translation. However, this concept makes it easy to add additional staties to be detected in FEValues/FEFaceValues for making use of these similarities as well.