ppc_poisson_test

ppc_poisson_test, a C code which calls ppc_poisson(), which solves the 1 dimensional Poisson equation as a boundary value problem (BVP), using triangle() for the mesh, the finite element method (FEM) for discretization, umfpack() to solve the linear system, and geomview() for visualization, from Rouben Rostamian's "Programming Projects in C";

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

ppc_poisson, a C code which solves the 1 dimensional Poisson equation as a boundary value problem (BVP), using triangle() for the mesh, the finite element method (FEM) for discretization, umfpack() to solve the linear system, and geomview() for visualization, from Rouben Rostamian's "Programming Projects in C";

Source Code:

• ppc_poisson_test.c, calls all the tests.
• ppc_poisson_test.sh, runs all the tests.
• ppc_poisson_test.txt, the output file.

Graphics files for viewing by geomview():

• annulus.gv
• square.gv
• three_holes.gv
• triangle_with_hole.gv

png versions:

• annulus.png
• square.png
• three_holes.png
• triangle_with_hole.png