Femtool documentation

Here is the main page of the FemTool documentation. FemTool is a header only C++ library that was developped as a basis for lectures on domain decomposition in the Master 2 Analyse Modelisation & Simulation (AMS).

All the source code of the library is distributed over 12 header files located in the directory femtool. These files cover 4 topics.

Linear algebra

• Small vectors
• Large vectors
• Large dense matrices
• Large sparse matrices

Linear solvers

• Sparse LU solver
• Conjugate Gradient (CG)
• Incomplete Cholesky preconditionner

Mesh management

• Point clouds
• Simplicial elements
• Simplicial meshes

Finite elements

• Finite element space
• Finite element matrices