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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:   547:a4994a1039266ee12f9a4487f7e7ef102641faa1
tag:         tip
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.


changeset:   546:812f7026ce4b4041af84259fcd32497201e1ebaf
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Fri Feb 06 11:07:14 2009 +0100
files:       sandbox/makeclasstree.sh sandbox/printclasstree.py
description:
Improved class tree formatting, much more tidy now.
(Needed to learn a bit graphviz anyway for
later documentation and presentations!)


changeset:   545:a4721a0509553f0e65b8078d54c59ec6708bf395
user:        "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date:        Wed Feb 04 16:47:43 2009 +0100
files:       sandbox/lhsfail.py
description:
Added minimal test example for lhs(a) that fails.

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