This module provides access to the Panel Library built by NASA Ames (to get it, send e-mail to panel-request@nas.nasa.gov). All access to it should be done through the standard module panel, which transparantly exports most functions from pnl but redefines pnl.dopanel().
Warning: the Python interpreter will dump core if you don't create a GL window before calling pnl.mkpanel().
The module is too large to document here in its entirety.