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[HG UFL] Returning zero from jump(v) if v has no cell, i.e. it is constant.

To: ufl-dev@xxxxxxxxxx
From: ufl@xxxxxxxxxx (UFL)
Date: Fri, 30 Jan 2009 10:34:01 +0100 (CET)
Delivered-to: ufl-dev@xxxxxxxxxx

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

changeset:   534:0c6abc004fa2e38d32b11bc61cf8ab2f9202c8a0
tag:         tip
user:        "Martin Sandve AlnÃ¦s <martinal@xxxxxxxxx>"
date:        Fri Jan 30 10:33:57 2009 +0100
files:       ufl/operators.py
description:
Returning zero from jump(v) if v has no cell, i.e. it is constant.


changeset:   533:7700e80c06c2cef2dcc4379aafa5ecb3791ec3b3
user:        "Martin Sandve AlnÃ¦s <martinal@xxxxxxxxx>"
date:        Thu Jan 29 21:25:30 2009 +0100
files:       ufl/algorithms/forward_ad.py
description:
Minor fix.

The tests that fail now are related to the indexing/AD issue
I had problems with before introducing IndexSum.
The next steps now are to do some testing to make
sure I haven't broken anything (evt. add more unit tests
in the process), and then go back to this AD issue.


changeset:   532:5e352d022affeb142fd2badd7d4adfb6c26d7fe1
user:        "Martin Sandve AlnÃ¦s <martinal@xxxxxxxxx>"
date:        Thu Jan 29 21:20:58 2009 +0100
files:       ufl/algorithms/forward_ad.py
description:
Some fixes.

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