Changes in version 2017.2.0¶
UFL 2017.2.0 was released on 2017-12-05.
Summary of changes¶
CellDiameterexpression giving diameter of a cell, i.e., maximal distance between any two points of the cell. Implemented for all simplices and quads/hexes.
(Min|Max)(Cell|Facet)EdgeLengthworking for quads/hexes
- Add geometric quantity
CellDiameterdefined as a set diameter of the cell, i.e., maximal distance between any two points of the cell; implemented on simplices and quads/hexes
- Rename internally used reference quantities
- Add internally used quantites
(Cell|Facet)EdgeVectorswhich are physical-coordinates-valued; will be useful for further geometry lowering implementations for quads/hexes
- Implement geometry lowering of
(Min|Max)(Cell|Facet)EdgeLengthfor quads and hexes