FEM2D_POISSON_CG_LAKE
A 2D Poisson Problem on a Lake


FEM2D_POISSON_CG_LAKE is a C++ library which sets up the geometry and data for the Poisson problem on a simulated lake with an island, for solution by FEM2D_POISSON_CG.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

FEM2D_POISSON_CG_LAKE is available in a C++ version and a FORTRAN90 version and a MATLAB version.

Related Data and Programs:

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_ELL, a C++ library which defines the geometry of an L-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.

Source Code:

You can go up one level to the C++ source code page.


Last revised on 25 January 2013.