The documentation for the Qweak analysis framework is generated with doxygen (http://www.doxygen.org). General information about the analysis package is added here by the people who are actually writing the code. The file that generates this overview is called "PackageInfo.dox" and can be found in the '$QWANALYSIS' directory. Specific documentation about the code should be added as comments to the source code, in the doxygen format. The doxygen configuration file can be found in the same directory and can be edited to incorporate additional documentation features if needed. In addition to the usual source code extensions, the file is currently configured to include all documented "*.txt", "*.in", and "*.map" files in the directories starting with and downstream of '$QWANALYSIS'.
If you are new to doxygen and would like a quick reference card to the tags that can be used in the documentation, take a look at http://www.digilife.be/quickreferences/QRC/Doxygen%20Quick%20Reference.pdf