Subject: [UFL-dev] [HG UFL] Improved FormData construction, avoiding several iterations over expression trees.

From: [email-masked] (UFL)
Date: Thu, 23 Oct 2008 13:54:43 +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:   347:c0a679d52b4f2e89bfa795ce753a1ea1ae336893
tag:         tip
user:        "Martin Sandve Alnæs <[email-masked]>"
date:        Thu Oct 23 13:54:42 2008 +0200
files:       sandbox/basic_form_compiler.py ufl/algorithms/dependencies.py ufl/algorithms/formdata.py
description:
Improved FormData construction, avoiding several iterations over expression trees.

changeset:   346:5ed0a6d3ed3c921a839f4e90340ad2d2465c7827
user:        "Martin Sandve Alnæs <[email-masked]>"
date:        Thu Oct 23 13:37:25 2008 +0200
files:       ROADMAP sandbox/basic_form_compiler.py ufl/algorithms/analysis.py ufl/algorithms/dependencies.py ufl/algorithms/traversal.py ufl/algorithms/ufl2latex.py ufl/variable.py
description:
Updated traversal algorithms to traverse into variables
by default, with an option to skip it.

basic_form_compiler.py now handles hyperelasticity1D.ufl
without any errors, applying J = derivative(-F) and splitting
subexpressions by dependencies (for quadrature code generation).
(without errors does not necessarily mean correctly)

changeset:   345:19f6cf6b9eae328b687c5fa8f2c3b6973a6e3634
user:        "Martin Sandve Alnæs <[email-masked]>"
date:        Wed Oct 22 14:00:26 2008 +0200
files:       ufl/algorithms/dependencies.py ufl/algorithms/variables.py
description:
small bugfix

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