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http://www.freefem.org

http://www.freefem.org/ff++/index.htm ""FreeFem++"" is an implementation of a language dedicated to the finite element method. It enables you to solve Partial Differential Equations (PDE) easily. Problems involving PDE from several branches of physics such as fluid-structure interactions require interpolations of data on several meshes and their manipulation within one program.

http://www.freefem.org/ff3d/index.html 3D finite element PDE solver. It does not use standard FEM approximation but is based on fictitious domain method. The main reason for this is the absence of free 3D mesh generators.

http://www.freefem.org/ff++/index.htm ""FreeFem++"" is an implementation of a language dedicated to the finite element method. It enables you to solve Partial Differential Equations (PDE) easily. Problems involving PDE from several branches of physics such as fluid-structure interactions require interpolations of data on several meshes and their manipulation within one program.

http://www.freefem.org/ff3d/index.html 3D finite element PDE solver. It does not use standard FEM approximation but is based on fictitious domain method. The main reason for this is the absence of free 3D mesh generators.

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{{image class="center" alt="freefem gui 1" title="freefem gui 1" url="http://cookerspot.tuxfamily.org/progs/images/freefem-gui1.png"}}

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""FreeFem++-cs""

{{image class="center" alt="freefem gui 1" title="freefem gui 1" url="http://cookerspot.tuxfamily.org/progs/images/freefem-gui1png"}}

{{image class="center" alt="freefem gui 1" title="freefem gui 1" url="http://cookerspot.tuxfamily.org/progs/images/freefem-gui1png"}}