[ 源代码： rheolef ]
软件包：rheolef-doc（7.1-6）
efficient Finite Element environment - documentation
Rheolef is a computer environment that serves as a convenient laboratory for computations in applied mathematics involving finite element-like methods. It provides a set of commands and C++ algorithms and containers.
Most basically, containers cover the classic graph data structure for sparse matrix formats and finite element meshes. At a higher level of abstraction, they can handle approximate finite element spaces, discrete fields. Flexible and powerful expressions are used to specify bilinear forms.
Current applications include:
* massively distributed memory finite element environment, based on MPI; * elasticity, Stokes and Navier-Stokes problems in 2D and 3D; * complex fluids applications: viscoplasticity, viscoelasticity, wall slip; * nonlinear problems with fixed-point, Newton and continuation methods; * high order polynomials, mixed elements and discontinuous Galerkin methods; * auto-adaptive mesh approaches; * axisymmetric problems; * multi-regions and variable coefficient problems.
This package provides the documentation.