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Message #00329
[HG UFL] Improvements to AD, this now works:
One or more new changesets pushed to the primary ufl repository.
A short summary of the last three changesets is included below.
changeset: 258:9e178ccb7405f7b5a0d7405bbdbe838bc8836d3b
tag: tip
user: "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date: Wed Sep 24 12:17:40 2008 +0200
files: ufl/__init__.py ufl/algebra.py ufl/algorithms/__init__.py ufl/algorithms/ad.py ufl/algorithms/checks.py ufl/algorithms/transformations.py ufl/algorithms/ufl2latex.py ufl/base.py ufl/baseoperators.py ufl/classes.py ufl/conditional.py ufl/formoperators.py ufl/function.py ufl/mathfunctions.py ufl/objects.py ufl/tensoralgebra.py
description:
Improvements to AD, this now works:
a = f*v*dx
b = derivative(a, f)
# b == u*v*dx
We may need to discuss some implementation issues though.
changeset: 257:ae63258301bdd41942a931c914c31cbb6a2b5898
user: "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date: Mon Sep 22 12:02:05 2008 +0200
files: ROADMAP doc/manual/chapters/arguments.tex doc/manual/chapters/debugging.tex doc/manual/chapters/elements.tex doc/manual/chapters/forms.tex doc/manual/chapters/introduction.tex doc/manual/chapters/operators.tex doc/manual/chapters/transformations.tex doc/manual/ufl-user-manual.tex ufl/algorithms/transformations.py
description:
Added manual framework with almost no content.
changeset: 256:c24dffe424cae67912b05b13136c53e54ad2688e
parent: 255:c0ce93a84ee42ccb131fbfe5327be1f3d92187cb
parent: 253:de2b478145d96cb7b672f589f2815f842152e21d
user: "Martin Sandve Alnæs <martinal@xxxxxxxxx>"
date: Sun Sep 21 21:53:56 2008 +0200
files: ufl/algorithms/analysis.py ufl/algorithms/checks.py ufl/algorithms/transformations.py ufl/classes.py
description:
Another merge, didn't quite understand why this happened...
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For more details, visit http://www.fenics.org/hg/ufl
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