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[HG UFL] Test script used to verify form derivatives.

To: ufl-dev@xxxxxxxxxx
From: ufl@xxxxxxxxxx (UFL)
Date: Wed, 8 Apr 2009 16:50:03 +0200 (CEST)
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:   825:5825e9819fb878697797a84c82aacf32e22a0b6a
tag:         tip
user:        "Martin Sandve AlnÃ¦s <martinal@xxxxxxxxx>"
date:        Wed Apr 08 16:51:50 2009 +0200
files:       ChangeLog sandbox/algorithmtests/derivative.py
description:
Test script used to verify form derivatives.
Harmonic mapping is linearized correctly, verified term by term by hand.


changeset:   824:7b4b829e185b3cc5d33461f6d2de2e9c70b1909f
user:        "Martin Sandve AlnÃ¦s <martinal@xxxxxxxxx>"
date:        Wed Apr 08 16:06:55 2009 +0200
files:       README ufl/algorithms/forward_ad.py ufl/formoperators.py
description:
Bugfix for derivative of a form w.r.t. a tuple of
coefficients with a mixed basis function specified manually.


changeset:   823:da90d6a81153f9135bcc35fb338be1c93c42b5d6
user:        "Martin Sandve AlnÃ¦s <martinal@xxxxxxxxx>"
date:        Wed Apr 08 12:27:04 2009 +0200
files:       doc/manual/ufl-user-manual.tex ufl/algorithms/forward_ad.py ufl/differentiation.py ufl/operators.py
description:
Bugfix in diff(f,x) where f is a scalar.

Added marker DIFFSHAPE in comments some places
related to the shape of diff(a, b) where a and b
are both tensors, in case we should change this.

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