|FreeFem+ is an implementation of a language dedicated
to the finite element method. It provides you a way to solve Partial Differential
Equations (PDE) simply. Problems involving partial differential equations
(pde) of several branches of physics such as fluid-structure interactions
require interpolations of data on several meshes and their manipulation
within one program. In this report we build on a fast quadtree-based interpolation
algorithm, propose a language for the manipulation of data on multiple
meshes (generated with bamg) and test by designing an extension of freefem.
FreeFem+ is written in a C++ idioms, this software run on all unix computted with X11, and under Window95, 98, NT, and MacOs 9 and X .
You may ask questions, send comments or bug reports to Frédéric Hecht .
A very small example of what you can do to solve Poisson equation on L shape.
Solution on adapted mesh and associated mesh.
There is some on going work:
Ce répertoire contient différentes versions de FreeFem+.
La dernière version de FreeFem+ est FreeFem+.1.2.12.tar.gz
This directory contains the different version of FreeFem+.
The latest version of Freefem+ is ftp/freefem+.tar.gz
Page crée par Frédéric
Last modified: Thu Apr 4 10:18:02 METDST 2002