Subject: [UFL-dev] [HG UFL] Added alternative implementation of expand_indices,

From: [email-masked] (UFL)
Date: Sun, 19 Apr 2009 20:40:27 +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:   850:4e865247a2d8433663cf196252b1c7cb85272f47
tag:         tip
user:        "Martin Sandve Alnæs <[email-masked]>"
date:        Sun Apr 19 20:42:24 2009 +0200
files:       sandbox/algorithmtests/fast_expand_indices.py ufl/__init__.py ufl/algorithms/__init__.py ufl/algorithms/expand_indices.py ufl/algorithms/transformations.py ufl/differentiation.py ufl/indexsum.py ufl/tensors.py
description:
Added alternative implementation of expand_indices,
currently called expand_indices2. This should scale better,
but needs some more details before we can replace the old.

Added support for converting numpy arrays to ufl using as_tensor and its friends.

changeset:   849:079d55bfe148d0db3d26b65b10762c5f0e2ac2d8
user:        "Martin Sandve Alnæs <[email-masked]>"
date:        Sun Apr 19 18:50:07 2009 +0200
files:       ufl/algorithms/transformations.py
description:
Bugfix in transform_integrands like suggested by Anders,
and bugfix in degree estimation (using apply_transformer was wrong).

changeset:   848:884a1f0bc7661ef3ae12dc1b82cd49466d60b217
parent:      847:00a145aec481c05e07cd9d7e6f73f15e1e975605
parent:      846:5707737d80239ca7806b06923bdaed42aff12928
user:        "Martin Sandve Alnæs <[email-masked]>"
date:        Sun Apr 19 18:40:06 2009 +0200
files:       
description:
merge

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