Tools for use with JETNET 3

Author: Richard Hawkings (OPAL)

Modified version for linux: Alain Bellerive (SNO)

Here are some tools to help with the training and implementation of neural networks using JETSET 3.4. They are provided `as is' in the hope that they will be useful to other people working with JETNET, but they are in no sense official SNO code.

NETTRA

NETTRA is a FORTRAN utility program to help in the training of neural networks from an HBOOK ntuple or other source.

Source code of the NETTRA program and a copy of the JETNET3.4 code to go with it.
Documentation of the program (Modified OPAL Technical Note)
Example 1: code, datacards, training ntuple files, and sample output and histogram files from running the example.
Example 2: code, datacards, training ntuple files, and sample output and histogram files from running the example.

NETGEN

Netgen: A program to translate a JETNET 3 output file (written with JNDUMP) into a standalone routine to use in your own programs independant of JETNET.
Netgem: A version of the above to deal with multiple neural networks in one FORTRAN subroutine.

Source Code

All the source code can be found on the Carleton Farm in the SNOBOY directory (/data/data001/snoboy/tools/nnet). Look the README file in the appropriate directory.