.\" This manpage has been automatically generated by docbook2man .\" from a DocBook document. This tool can be found at: .\" .\" Please send any bug reports, improvements, comments, patches, .\" etc. to Steve Cheng . .TH "REGINA-GUI" "1" "28 May 2012" "" "The Regina Handbook" .SH NAME regina-gui \- Regina's graphical user interface .SH SYNOPSIS \fBregina-gui\fR [ \fB\fIfile\fB\fR\fI ...\fR ] .SH "DESCRIPTION" .PP Regina is a software package for studying 3-manifold triangulations and normal surfaces. Other key features include angle structures, census enumeration, combinatorial recognition of triangulations, and high-level tasks such as 3-sphere recognition and connected sum decomposition. Regina comes with a full graphical user interface, and also offers Python bindings and a low-level C++ programming interface. .PP This starts the full graphical user interface, and is the usual way of starting Regina. Any files passed on the command-line will be opened on startup. .SH "MACOS\\~X USERS" .PP If you downloaded a drag-and-drop app bundle, this is the program that runs when you open it. The executable itself is simply called \fBRegina\fR, not \fBregina-gui\fR\&. .SH "SEE ALSO" .PP regina-python\&. .PP Regina comes with a rich users' handbook, which you can access via Help->Regina Handbook in the menu. You can also read the users' handbook online at \fBhttp://regina.sourceforge.net/docs/\fR\&. .SH "AUTHOR" .PP Many people have been involved in the development of Regina; see the users' handbook for a full list of credits.