I have coded some (I think) useful programs and routines during the course of my research, and for my job at the University of Tasmania. If you also find these programs useful, please feel free to use/adapt them, as they are all licensed under the GNU General Public License.

Group finder
A group finder based on the hierarchical method of Gourgoulhon, that I made during my PhD research to find groups in the HIPASS catalogue.

eVLBI tools
A network server which handles the control of the individual programs used during disk recording in the Australian LBA sessions. Also, a Perl client based on Perl/Tk which interfaces with this server, and a PCFS client.

PhD Thesis LaTeX style
The LaTeX commands which make my thesis look the way it does.

Useful C routines
A few useful routines programmed in C which I use in my programs.

• tokstr: a replacement for strtok in the GCC library. Has the advantage that it does not mangle the source string, and is re-entrant.
• julian_date: a routine to calculate the Julian date for any particular time that can be expressed as a C-type time.
• sidereal_time: a routine to calculate the sidereal time for any particular time and longitude.