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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:   549:d4b359e116395688c7aee33b51b88c22d9f841ce
tag:         tip
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Sat Feb 07 18:31:48 2009 +0100
files:       ufl/algorithms/forward_ad.py
description:
some minor details and comments


changeset:   548:6212bd314cd1c52e6e01ca7d43a4ec6d25a33c52
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Sat Feb 07 18:17:34 2009 +0100
files:       doc/manual/chapters/elements.tex test/makemanualtestcase.py test/manualtest.py test/test.py
description:
Added script to automatically generate unit tests from code
snippets in manual. Do this in .tex files:

\begin{code} % TESTME
...
\end{code}

enter test directory and:
  cd test
  python makemanualtestcase.py

this generates manualtest.py which has each TESTME snippet
included as a unit test, and is run by test.py like any
other test.


changeset:   547:a4994a1039266ee12f9a4487f7e7ef102641faa1
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Fri Feb 06 14:22:13 2009 +0100
files:       sandbox/lhsfail.py ufl/__init__.py ufl/algebra.py ufl/algorithms/__init__.py ufl/algorithms/formtransformations.py ufl/algorithms/transformations.py ufl/constantvalue.py ufl/form.py ufl/formoperators.py
description:
New attempt at lhs(form), rhs(form) and functional(form),
extracting bilinear part, linear part, and functional part
from a form in one unified implementation.
Verified for some basic forms. All tests pass again!

Added possibility to multiply forms by a scalar, in
particular being able to do 0*form is handy a few places.

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