The GAP 4 package `SimplicialSurfaces' ============================== To use this package, go into your local installation directory for GAP (often located under /opt/gap* ), and clone the repository in the pkg/-subfolder: cd pkg/ git clone https://github.com/gap-packages/SimplicialSurfaces.git You also need the following package: git clone https://github.com/sebasguts/AttributeScheduler.git It is suggested that you also use the NautyTracesInterface for faster isomorphism checks: git clone https://github.com/gap-packages/NautyTracesInterface.git To initialize it, perform the steps in the README of that package (this needs automake and libtools and probably something else that I do not know) Then LoadPackage("SimplicialSurfaces") can be used to access the package inside a GAP session. To create the manual you have to type make in the main folder of the SimplicialSurfaces-package. This requires GAPDoc version >= 1.6 and AutoDoc version >= 2017.09.15. If you don't have those, go to the folder of your local GAP installation and type cd pkg/ git clone https://github.com/frankluebeck/GAPDoc.git git clone https://github.com/gap-packages/AutoDoc.git To compile the pictures, you also need the following bash-commands: autoconf htlatex md5sum pdflatex sed If there are any questions, don't hesitate to ask me. If you notice any bugs, strange behaviour or want to request a feature, please use the "Issues"-Tab on GitHub. This makes sure that your contribution will not get lost in some mails and it makes managing the requests easier. Have fun! :)