Python / FEM / OptFEMP1 package

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pyOptFEM module for Python

pyOptFEM is a Python module providing simple and eﬃcient vectorized routines for assembling P₁-Lagrange Finite Element matrices in arbitrary dimension.

Work done in collaboration with Japhet C. and Scarella G.

Versions :
- 0.1.0 (April 6, 2015) :
  arbitrary dimension (new codes)
- 0.0.7 (November 11, 2013) :
  Initial release (only dimension 2 and 3)

Availability / Download :

Version

date

module

pdf

html (tar.gz)

html

0.1.0

Avril 5, 2015

(20 Ko)

0.0.7

November 11, 2013

(39 Ko)

(3742 Ko)

(2953 Ko)

V0.0.6

November 9, 2013

(35 Ko)

(3743 Ko)

(2953 Ko)

Requirements :
- A python version with SciPy modules : numpy (>= 1.7), scipy, simpy and matplotlib.
- 4Go of RAM.
Installation (version >= 0.1.0) :

wget http://www.math.univ-paris13.fr/~cuvelier/software/docs/Software/FEM/pyOptFEMP1/pyOptFEMP1-0.1.0.tar.gz
tar zxvf pyOptFEMP1-0.1.0.tar.gz
cd pyOptFEMP1
Installation (version < 0.1.0) :
- Manual (recommanded for testing) :
  
  wget http://www.math.univ-paris13.fr/~cuvelier/software/docs/Software/FEM/pyOptFEM/pyOptFEM-0.0.7.tar.gz
  tar zxvf pyOptFEM-0.0.7.tar.gz
  cd pyOptFEM
  python
- With installed setuptools module :
  
  easy_install --user http://www.math.univ-paris13.fr/~cuvelier/software/docs/Software/FEM/pyOptFEM/pyOptFEM-0.0.7.tar.gz
- With setup.py :
  
  wget http://www.math.univ-paris13.fr/~cuvelier/software/docs/Software/FEM/pyOptFEM/pyOptFEM-0.0.7.tar.gz
  tar zxvf pyOptFEM-0.0.7.tar.gz
  cd pyOptFEM
  python setup.py install --user
Testing and Working : (version < 0.1.0)
- Python 3.3.2 under Ubuntu 12.04 LTS (x86_64) with 16Go RAM and :
  - numpy (1.7.1)
  - scipy (0.12.0)
  - sympy (0.7.3)
  - matplotlib (1.3.0)
- Python 3.2.5 under Ubuntu 12.04 LTS (x86_64) with 16Go RAM and :
  - numpy (1.7.1)
  - scipy (0.13.0)
  - sympy (0.7.3)
  - matplotlib (1.3.1)
- Python 2.7.5 under Ubuntu 12.04 LTS (x86_64) with 16Go RAM and :
  - numpy (1.7.1)
  - scipy (0.12.0) or (0.13.0)
  - sympy (0.7.1) or (0.7.1)
  - matplotlib (1.3.0) or (1.3.1)
- Python 2.7.5 under Windows 7 (64bit), Anaconda 1.7.0 distribution (http://continuum.io/downloads) with 4Go RAM and :
  - numpy (1.7.1)
  - scipy (0.12.0)
  - sympy (0.7.3)
  - matplotlib (1.3.0)
Articles / Papers : (version < 0.1.0)
- An eﬃcient way to perform the assembly of ﬁnite element matrices in Matlab and Octave
  Cuvelier F., Japhet C. and Scarella G.
  
  (Version française) Optimisation de l’assemblage de matrices éléments ﬁnis sous Matlab et Octave
  Cuvelier F., Japhet C. and Scarella G.
  (585477 bytes) (13 février 2013)