Subject: [UFL-dev] [HG UFL] Implement is_multilinea. Seems to work (but there is a mysterious

From: [email-masked] (UFL)
Date: Tue, 30 Sep 2008 14:02:43 +0200 (CEST)

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

changeset:   288:5e883dd4da9e2c786ba83fad60f9aa8e5c8fccda
tag:         tip
user:        Anders Logg <[email-masked]>
date:        Tue Sep 30 14:02:42 2008 +0200
files:       sandbox/multilinear.py ufl/algorithms/predicates.py
description:
Implement is_multilinea. Seems to work (but there is a mysterious
bug). See separate post.

changeset:   287:c5aecfda6acf4bb48b52430c650a936fb50a990d
user:        Anders Logg <[email-masked]>
date:        Mon Sep 29 23:10:23 2008 +0200
files:       sandbox/multilinear.py ufl/algorithms/__init__.py ufl/algorithms/analysis.py ufl/algorithms/predicates.py
description:
Implement first version of monomials() function, which extracts
a monomial (FFC) representation of a UFL form. Not yet completed,
but it correctly flattens the expression into a sum of monomials
(but ignores any other operators).

changeset:   286:1a8f946c08dbd537cdafd0ab33fe14a7c546f7eb
user:        Anders Logg <[email-masked]>
date:        Mon Sep 29 21:56:47 2008 +0200
files:       sandbox/multilinear.py ufl/algorithms/predicates.py
description:
Temporarily give up on implementation of is_multilinear (see comment
in predicates.py). The extra stack argument that was added to the traversal
algorithms is not used, so it can be removed if we find out we don't need it.

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