fd1d_wave_test, a C++ program which calls fd1d_wave() which applies 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 C++ library which applies the finite difference method (FDM) to solve the time-dependent wave equation utt = c * uxx in one spatial dimension.
test01_plot sets up the "shark wave".
test02_plot sets up a sine wave.