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[HG ffc] Merge new simplification algorithm from Marie. Seems to work nicely. The number of

To: ffc-dev@xxxxxxxxxx
From: ffc@xxxxxxxxxx (FFC)
Date: Thu, 17 May 2007 14:41:29 +0200 (CEST)
Delivered-to: ffc-dev@xxxxxxxxxx

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

changeset:   818:216e9f29a0552dd6634ae86274e0b5f47a0c7b37
tag:         tip
parent:      809:2b47834e7924a6e9c97261ef98b6cb53c5f87f45
parent:      817:e4ea67e25254e0e11fea8ced00a2f6723e0c8761
user:        "Anders Logg <logg@xxxxxxxxx>"
date:        Thu May 17 14:41:22 2007 +0200
files:       src/ffc/compiler/analysis/analyze.py src/ffc/compiler/analysis/simplify.py
description:
Merge new simplification algorithm from Marie. Seems to work nicely. The number of
terms and signatures size of signatures are reduced for for most forms. This should
also take care of the remaining bug for BDM and RT elements (but more testing is
needed).


changeset:   817:e4ea67e25254e0e11fea8ced00a2f6723e0c8761
user:        "Marie E. Rognes <meg@xxxxxxxxxxx>"
date:        Thu May 17 00:14:40 2007 -0200
files:       src/ffc/fem/mixedelement.py
description:
Fixed bug in value_mapping for mixedelement.


changeset:   816:def4e62ac6396d82a1174a1a2457301a403b54ef
user:        "Marie E. Rognes <meg@xxxxxxxxxxx>"
date:        Wed May 16 22:51:58 2007 -0200
files:       src/ffc/compiler/analysis/simplify.py
description:
Added/Uncommented factorization in simplify.

(This changes Elasticity one step for the better.)


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