FreeFem++

FreeFem++ is a powerful, open-source finite element software for solving partial differential equations.

Description

FreeFem++ is a powerful and versatile open-source software package for solving partial differential equations (PDEs) using the finite element method. It features a high-level scripting language, enabling users to easily implement complex physics problems. FreeFem++ supports various finite elements, including Lagrange, Taylor-Hood, and others. Its built-in mesh generator (BAMG) and compatibility with other meshing tools facilitate the creation of complex geometries. Furthermore, FreeFem++ integrates with high-performance computing (HPC) platforms for efficient solutions of large-scale problems. It's widely used for research and development in various fields.

Features

FreeFem++ is characterized by its high-level, user-friendly language designed for rapid prototyping of PDE solutions. It incorporates a robust internal mesh generator (BAMG) and supports various finite element types. Its compatibility with other meshing and visualization tools like Gmsh and ParaView expands its capabilities. FreeFem++ is highly efficient due to its C++ core and offers integration with several linear solvers such as MUMPS, PETSc, and HPDDM. It allows parallel computation and supports HPC cloud platforms, enabling efficient solutions of large-scale, computationally intensive problems. The software also boasts a large collection of pre-built physics modules.

Benefits

FreeFem++ offers significant benefits, such as its ease of use and rapid prototyping capabilities, allowing for quick implementation and testing of different models. The software's efficiency stems from its optimized C++ core, and its integration with HPC environments enables the solution of very large-scale problems. FreeFem++'s open-source nature and large, active community fosters collaboration and ensures continuous development and improvement. The software's wide range of capabilities makes it suitable for a variety of applications and research areas, eliminating the need for specialized tools. A vast array of pre-built physics modules reduce development time and effort. The active support network further reduces the barriers of entry.

Links

• Home: http://www.freefem.org