Implement non-affine vector element mappings

Issue #8 resolved
Martin Sandve Alnæs created an issue

The plan is to first introduce a type in UFL named something like ReferenceValueOf/LocalValueOf/PullBackOf and apply the correct mappings in UFL change_to_reference algorithm. Then adding support for this new type in uflacs will give the right mappings for "free".

Comments (7)

  1. Martin Sandve Alnæs reporter

    With appropriate branches of ufl/ffc/uflacs, the ffc regression tests using piola mappings pass now with uflacs. These branches introduce some minor regressions that still needs fixing before merging, and will need more testing. If 1.6 is just around the corner, these merges should wait until after the release.

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