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UFLACS - UFL Analyser and Compiler System

Description

Uflacs, the UFL Analyser and Compiler System, is a collection of algorithms for processing symbolic UFL forms and expressions. The main feature is efficient translation of tensor intensive symbolic expressions into a low level expression representation and C++ code.

Licencing

Uflacs is Copyright (2011-2013) by Martin Sandve Alnæs.

This version of uflacs is released under the LGPL v3 licence.

Contact

Bitbucket site:

http://www.bitbucket.org/fenics-project/uflacs/

FEniCS Project site:

http://www.fenicsproject.org/

Authors:

Martin Sandve Alnæs (martinal@simula.no)

Contributors:

Steffen Müthing (steffen.muething@ipvs.uni-stuttgart.de)

Testing

To run unittests of generated C++ code you need the Google C++ Testing Framework:

https://code.google.com/p/googletest/

To run unit tests with output to screen:

cd tests/ && ./test.sh

To run unit tests with output to log files (for batch runs):

cd tests/ && ./test.py

Installing

Either install to default python location as root:

sudo python setup.py install

Or install to your own python path directory:

python setup.py install --prefix=/path/to/my/own/site-packages

Recent activity

Andre Massing

Andre Massing pushed 34 commits to massing/uflacs

3bdc5e4 - Merged fenics-project/uflacs into master
61c0eeb - Merge branch 'martinal/topic-parameters'
b15b8aa - Allow setting uflacs compiler parameters from ffc commandline.
10136cc - Swap ordering of test/trial loops so the trial loop is innermost as this index runs faster in A[].
0147ef5 - Bugfix in graph rebuilding after factorization.
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