dolfin team mailing list archive

["Dag Lindbo" <dag@xxxxxxxx>]

Hi all,

Is the projection issue that we discussed a few months ago still on the
menu (i.e. on the TODO list)?

We were talking about being able to transfer a discrete function from one
mesh to another in the adaptivity/mesh refinement process. Was this
mentioned at Fenics '06? Is it a consideration during the reimplementation
of the refinement algorithms in the new mesh class?

There were two levels of this. One was the simple insertion of DOFS by
splitting triangles - with the ability to set the value at the new DOFS by
interpolation on the old edges. The more ambitious variant was to be able
to project from one unstructured mesh to another.

Best regards,
Dag Lindbo and Alessio Quaglino