Our main goal is to study numerically and theoretically a few 
adaptive methods for solving systems of partial differential 
equations (PDEs). To achieve this goal, we have developed the
following software packages:

   aniAFT - generation of triangular meshes using the advanced
            front technique. It generates a mesh for the next package
            starting from either a set of curvilinear polylines or 
            mesh edges.

   aniGEN - generation (or re-generation) of adaptative triangular
            meshes which are quasi-uniform mesh in a metric. The metric 
            may be given analytically, which is useful for controlling 
            mesh properties, or may be computed from the Hessian of the 
            piecewise linear solution, which is useful for adaptive 
            procedures.

   aniFEM - generation of finite element matrices for different
            types of finite elements, bilinear and linear forms.

   Demo1  - an adaptive loop for building mesh minimizing the 
            interpolation error for a user given function.
 
   Demo2  - an adaptive loop for solving a model boundary value
            problem.

The current release includes all the above packages plus a few 
suplementary packages:

   LU     - a black box solver for sparse linear systems based on 
            the package UMFPACK, version 4.1.

   LAPACK - a collection of a few linear algebra algorithms. We 
            recommend to use the corresponding system library if 
            you have one.

Please look inside other README.* files for more detail.
