Hi there, We've created a branch for our project in the svn system. The idea is to work on a "release" version of the code that will be published together with the paper, slightly more polished and without unnecessary options. So after a svn update or checkout you should find a dir Release1 in the "branch" svn directory, next to the "trunk" who is containing the main version. - The new realease adopt the standard java naming convention: new package name is be.ugent.psb.ModuleNetwork - I created a "parameter file" system: the program is looking in the current directory for a file named "ModuleNetwork.par" text file containing all the necessary parameters in the form variable_name=value eg lambda0=0.1. The file can also be given on the command line as an argument. I've put an example in segal/java/test_data. Voila ! Eric