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One or more new changesets pushed to the primary ffc repository.
A short summary of the last three changesets is included below.

changeset:   1003:be7ba517e07b4c6a1a54fd324195cd18937d48f4
tag:         tip
user:        "Marie E. Rognes <meg@xxxxxxxxxxx>"
date:        Wed Nov 07 19:23:22 2007 +0100
files:       src/demo/VectorLaplaceGradCurl.form src/ffc/compiler/codegeneration/common/evaluatebasis.py src/ffc/compiler/codegeneration/common/evaluatebasisderivatives.py src/ffc/compiler/codegeneration/common/finiteelement.py src/ffc/compiler/language/algebra.py src/ffc/fem/finiteelement.py src/ffc/fem/mapping.py src/test/regression/reference/MixedPoisson.h src/test/regression/reference/VectorLaplaceGradCurl.h
description:
Added covariant mapping for Nedelec elements.

Think Nedelec should work now, but relies on a fix in FIAT. Added test
in VectorLaplaceGradCurl to /src/demo.

evaluatebasis, evaluatebasisderivatives and interpolate_vertex_values
updated but rather poorly tested.


changeset:   1002:c2cdf837fada55aa2e9f25afaae94fe3a73eb47d
user:        "Marie E. Rognes <meg@xxxxxxxxxxx>"
date:        Thu Nov 01 11:57:15 2007 +0100
files:       src/ffc/compiler/analysis/simplify.py
description:
Another bugfix for simplify.

Relevant for vectors of piola mapped elements, for instance
VectorElement("BDM", ..., ...)


changeset:   1001:ea7d3faf8add6f6bf5813d609bd8220feb832f1e
user:        "Marie E. Rognes <meg@xxxxxxxxxxx>"
date:        Tue Oct 30 13:44:59 2007 +0100
files:       src/ffc/compiler/analysis/simplify.py src/test/regression/reference/Elasticity.h
description:
Reintroduced the factorization in simplify and fixed another bug.

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