poisson_1d_test

poisson_1d_test, an Octave code which calls poisson_1d(), which solves a discretized version of the Poisson equation -uxx = f(x) on the interval a ≤ x ≤ b, with Dirichlet boundary conditions u(a) = ua, u(b) = ub. The linear system is solved using Gauss-Seidel iteration.

Licensing:

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

Related Data and Programs:

poisson_1d, an Octave code which solves a discretized version of the Poisson equation -uxx = f(x) on the interval a ≤ x ≤ b, with Dirichlet boundary conditions u(a) = ua, u(b) = ub. The linear system is solved using Gauss-Seidel iteration.

Source Code:

• poisson_1d_test.m, calls all the tests.
• poisson_1d_test.sh, runs all the tests.
• poisson_1d_test.txt, the output file.

• poisson_1d_test01.m, solves test problem 1 using Gauss-Seidel.
• exact1.m, the exact solution for test problem 1.
• force1.m, the forcing term for test problem 1.
• poisson_1d_test02.m, solves test problem 2 using Gauss-Seidel.
• exact2.m, the exact solution for test problem 2.
• force2.m, the forcing term for test problem 2.