Support for non-affine elements
Registered by
Anders Logg
DOLFIN currently does not support curved elements (isoparametric or other). There are several options to go with this. One is to use an approach developed by Peter Brune that handles this as part of the code generation. A discussion on the mailing list can be found here: https:/
Blueprint information
- Status:
- Not started
- Approver:
- None
- Priority:
- Medium
- Drafter:
- None
- Direction:
- Needs approval
- Assignee:
- None
- Definition:
- Discussion
- Series goal:
- None
- Implementation:
- Unknown
- Milestone target:
- None
- Started by
- Completed by
Whiteboard
MER: I'm merging two blueprints here, so moved the below from "non-affine cell"
GNW:
Isoparametric elements should be supported.
Continue to get P2 (quadratic) 2-D triangles implemented.
This will require modifying ufc::cell and related routines so that FFC has access to the curved mesh data.
Will need to enable FFC to create code for triangles that are NOT affinely mapped.
Add a demo for this.
(?)