A generic ecosystem population growth model

Echo is a system in which evolving agents are situated in a resource limited environment. The Echo model is described and the behaviour of Echo is evaluated on two measures of diversity: relative species abundance and the species area scaling relation. The population graphs it produces are wonderful.

There are run-time dependencies that need to be installed first. Why not use depothelper to install them all in one go?

Run-time dependencies:
Xaw3d fwf plotter gettext libXpm libiconv      
Build-time dependencies:
Xaw3d fwf gcc make plotter xpm      
Operating System Architecture Package Type Package Size Date Archived View Contents? Download
HP-UX 11.00
32-bit PA-RISC 1.1Gzipped
Binary Depot
100 K11 Dec 2001YesHTTP FTP
HP-UX -Tarred/Gzipped
Source Code
478 K11 Dec 2001YesHTTP FTP