FEM2D_POISSON_CG_ELL is a C++ library which sets up the geometry and data for a Poisson problem in an L-shaped region for solution by FEM2D_POISSON_CG.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
FEM2D_POISSON_CG_ELL is available in a C++ version and a FORTRAN90 version and a MATLAB version.
FEM2D_POISSON_CG, a C++ program which solves Poisson's equation on a triangulated region, using the finite element method, sparse storage, and a conjugate gradient solver.
FEM2D_POISSON_CG_BAFFLE, a C++ library which defines the geometry of a channel with 13 hexagonal baffles, as well as boundary conditions for a given Poisson problem, and is called by fem2d_poisson_cg as part of a solution procedure.
FEM2D_POISSON_CG_LAKE, a C++ library which defines the geometry of a lake-shaped region, as well as boundary conditions for a given Poisson problem, and is called by fem2d_poisson_cg as part of a solution procedure.
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