**fd1d_wave_test**,
a MATLAB program which
calls fd1d_wave() to apply the finite difference method to solve
a version of the wave equation in one spatial dimension.

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

fd1d_wave, a MATLAB library which applies the finite difference method (FDM) to solve the time-dependent wave equation utt = c * uxx in one spatial dimension.

- fd1d_wave_test.m, calls all the tests.
- fd1d_wave_test.sh, runs all the tests.
- fd1d_wave_test.txt, the output file.
- fd1d_wave_test01.m, uses a sort of shark fin as the initial condition.
- fd1d_wave_test02.m, uses a sine curve as the initial condition.
- fd1d_test01_step06.png, a plot of step 6 for test #1.
- test01_plot.txt, the data.
- fd1d_test02_step13.png, a plot of step 13 for test #2.
- test02_plot.txt, the data.