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

changeset:   159:2610e02a5dd1f44469b6ec129d8d782a20f642df
tag:         tip
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Fri Aug 15 14:52:20 2008 +0200
files:       scripts/ufl-analyse ufl/algorithms/analysis.py ufl/algorithms/checks.py ufl/algorithms/predicates.py
description:
Bugfixes (mostly imports and renaming) in some algorithms.
Improved validate_form(a) a bit.


changeset:   158:b496f51e16ba15e939a53565bf6c6b64b5adb581
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Fri Aug 15 14:36:24 2008 +0200
files:       setup.py test/algorithms.py test/forms.py test/illegal.py test/indices.py ufl/__init__.py ufl/algorithms/__init__.py ufl/algorithms/analysis.py ufl/algorithms/transformations.py ufl/classes.py ufl/differentiation.py
description:
Bugfixes, mostly import fixes under algorithms.
A complete removal of your existing UFL installation
is recommended before installing UFL again.

Added file "classes.py" which collects implementation
classes that shouldn't be part of the user interface,
which makes it simpler for external code to import
those like "from ufl.classes import Product".


changeset:   157:d0da2d48d30138a9faaaf377d5a2d29668b471b4
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Fri Aug 15 13:46:04 2008 +0200
files:       test/elements.py test/indices.py ufl/algebra.py ufl/base.py ufl/basisfunctions.py ufl/common.py ufl/differentiation.py ufl/finiteelement.py ufl/geometry.py ufl/indexing.py ufl/mathfunctions.py ufl/restriction.py ufl/tensoralgebra.py ufl/tensors.py ufl/variable.py
description:
Implemented shape() in all classes.
Fixed some nasty bugs in Tensor as well.
We should have some more extensive tests of this though.

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For more details, visit http://www.fenics.org/hg/ufl