This directory is for Array-based Half-Facet (AHF) data structures.
It contains the following subdirectories:
   c:       C source code.
   matlab:  MATLAB source code and test scripts.
   docs:    Documentation.
   refs:    References.
   data:    Data used for testing the code.
   util:    Some utility functions.
   pkgs:    External packages.

To checkout the code, use the following commands:
   git clone git@bitbucket.org:numgeom/ahf.git AHF
   cd AHF
   ./util/gitpull