======================================== README file for the recogbase GAP4 package ======================================== To get the newest version of this GAP 4 package download the archive file recogbase-x.x.tar.gz recogbase-x.x.zoo recogbase-x.x.tar.bz2 recogbase-x.x.zip and unpack it using gunzip recogbase-x.x.tar.gz; tar xvf recogbase-x.x.tar respectively unzoo -x recogbase-x.x.zoo and so on. Do this in a directory called 'pkg', preferably (but not necessarily) in the 'pkg' subdirectory of your GAP 4 installation. It creates a subdirectory called 'recogbase'. This is all which is needed if you installed the package in the standard 'pkg' subdirectory. Note that the recogbase package needs the 'orb', 'genss', 'FactInt', 'AtlasRep', 'Forms' and 'recog' packages to work properly. If you installed the package in another 'pkg' directory than the standard 'pkg' directory in your GAP 4 installation, then you have to add the path to the directory containing your 'pkg' directory to GAP's list of directories. This can be done by starting GAP with the '-l' command line option followed by the name of the directory and a semicolon. Then your directory is prepended to the list of directories searched. Otherwise the package is not found by GAP. Of course, you can add this option to your GAP startup script. Recompiling the documentation is possible by the command `gap makedoc.g' in the recogbase directory. But this should not be necessary. E-mail us if there are any questions, remarks, suggestions. Also, we would like to hear about applications of this package. Max Neunhoeffer, e-mail: neunhoef@mcs.st-and.ac.uk and Ákos Seress, e-mail: akos@math.ohio-state.edu