| fem::fcts | Provide a pool for all the PDE data |
| fem::FEM | This class drives the resolution of the pde using the Finite Element Method |
| fem::femGraphicDeviceIndependent | Device independat graphic class |
| fem::ident | |
| fem::femMesh | Mesh class |
| fem::noeud | |
| fem::femParser | Provides the syntaxical analysis |
| fem::var | Defines a language variable |