fd1d_wave_test

fd1d_wave_test, a FORTRAN90 code which calls fd1d_wave(), which applies the finite difference method to solve a version of the wave equation in one spatial dimension.

Licensing:

The computer code and data files made available on this web page are distributed under the MIT license

Related Data and codes:

fd1d_wave, a FORTRAN90 code which applies the finite difference method (FDM) to solve the time-dependent wave equation utt = c * uxx in one spatial dimension.

Source Code:

• fd1d_wave_test.f90, a sample calling code.
• fd1d_wave_test.sh, runs all the tests.
• fd1d_wave_test.txt, the output file.

test01 sets up the "shark wave".

• test01_data.txt, the data.
• test01.png, a plot of the data created by MATLAB's surf command.

test02_plot sets up a sine wave.

• test02_data.txt, the data.
• test02.png, a plot of the data created by MATLAB's surf command.