主要特点
* Flexible finite element space construction based template element library
基于模板单元库灵活的构造有限元空间
* Convenient facilities to implement mesh adaption
很方便的进行网格加密和稀疏化
* Multi-mesh operation supported
支持多套网格操作
需要有一定的有限元基础和C++语言基础，最好 ...
The Free Finite Element Package is a library which contains numerical methods required when working with finite elements. The goal of FFEP is to provide basic functions for approximating the solution of elliptic and parabolic PDEs in 2D.
