Your writeup should describe the application at a level appropriate for a technical non-expert audience. Thus you will likely need to provide some background knowledge to allow the audience to understand the application.
The structure of your writeup should generally follow that of the presentation. However, be sure to include the following
The grade for your project will be based primarily on it thoroughness but also on the presentation. Negative results are perfectly valid. Such results will be rewarded just as positive results are rewarded. That is, so long as you adequately address all the points above.
Draw your plots carefully and include any plotted data in tabular form alongside the plot. Don't include any source listings in your hard copy writeup, but provide pseudocode as necessary.
The electronic submission should be a compressed archive. e.g. .tgz .zip. If you like, send me a URL where I may download the file, rather than mailing it to me.
When extracted, the compressed archive should produce a directory of the form <LASTNAME>_<INITIALS>, i.e. Baden_SB.tgz. Be sure to remove .o files and executables before creating the tar ball. At the top level of your directory there should be a file listing all the parts of your electronic submissions. Ideally this should be a file with clickable links, e.g. index.html, README.doc, etc., but an ordinary ASCII file README.txt will do. Provide various subdirectories as follows
src/ contains all source code along with a makefile, so that I can build the software. src may have multiple subdirectories as needed. data/ Any tabular data, experimental output plots/ Any separate plot files
If you need other directories be sure to explain them in the navigation file. Please stick to this format, as I'll ask you to resend if I'm having difficulties.