UFL

Specification of geometry mapping in Cell

Registered by Garth Wells

We need some way to specificy higher order geometry mappings of cells.

One alternative is to use named basis function mapping:
- mapping = "affine"
 - mapping = "isoparametric"
 - mapping = "Piola" (how to handle covariant/contravariant/symmetric Piola here?)

Better alternatives are likely to exist. The hard part is not UFL, so consider this design in concert with DOLFIN/UFC/FFC.

Blueprint information

Status:
Complete
Approver:
None
Priority:
High
Drafter:
None
Direction:
Needs approval
Assignee:
None
Definition:
Obsolete
Series goal:
None
Implementation:
Unknown
Milestone target:
None
Completed by
Martin Sandve Alnæs

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