TSP DATA
     There  is  a TSP library (TSPLIB) available which has many solved and
     semi-solved TSPs and different variants. The library is maintained by
     Gerhard Reinelt <reinelt@ares.iwr.Uni-Heidelberg.de>. It is available
     from         various          FTP          sites,          including:
     softlib.cs.rice.edu/pub/tsplib/tsblib.tar

 OPERATIONAL RESEARCH DATA
     Information  about  Operational  Research  test  problems  in  a wide
     variety of areas can be obtained  by  emailing  <o.rlibrary@ic.ac.uk>
     with  the  body of the email message being just the word "info".  The
     files in  OR-Library  are  also  available  via  anonymous  FTP  from
     mscmga.ms.ic.ac.uk/pub/   A  WWW  page  is  also  available  at  URL:
     http://mscmga.ms.ic.ac.uk/info.html Instructions on how  to  use  OR-
     Library  can  be  found  in  the file "paper.txt", or in the article:
     J.E.Beasley, "OR-Library: distributing test  problems  by  electronic
     mail",  Journal  of  the  Operational  Research Society 41(11) (1990)
     pp1069-1072.

     The following is a list of some of the topics covered.
     File                    Problem area

     assigninfo.txt          Assignment problem
     deainfo.txt             Data envelopment analysis
     gapinfo.txt             Generalised assignment problem
     mipinfo.txt             Integer programming
     lpinfo.txt              Linear programming
     scpinfo.txt             Set covering
     sppinfo.txt             Set partitioning
     tspinfo.txt             Travelling salesman problem
     periodtspinfo.txt   Period travelling salesman problem
     netflowinfo.txt         Network flow problem

			     Location:
     capmstinfo.txt           capacitated minimal spanning tree
     capinfo.txt                     capacitated warehouse location
     pmedinfo.txt                    p-median
     uncapinfo.txt                   uncapacitated warehouse location
     mknapinfo.txt                   Multiple knapsack problem
     qapinfo.txt                     Quadratic assignment problem
     rcspinfo.txt                    Resource constrained shortest path
     phubinfo.txt                    p-hub location problem

			     Scheduling:
     airlandinfo.txt                 Aircraft Landing Problem
     cspinfo.txt                     Crew scheduling
     flowshopinfo.txt                flow shop
     jobshopinfo.txt                 job shop
     openshopinfo.txt                open shop
     tableinfo.txt                   timetabling problem

			     Steiner:
     esteininfo.txt                  Euclidean Steiner problem
     rsteininfo.txt                  Rectilinear Steiner problem
     steininfo.txt                   Steiner problem in graphs

			     Two-dimensional cutting:
     assortinfo.txt                  assortment problem
     cgcutinfo.txt                   constrained guillotine
     ngcutinfo.txt                   constrained non-guillotine
     gcutinfo.txt                    unconstrained guillotine

			     Vehicle routing:
     areainfo.txt                    fixed areas
     fixedinfo.txt                   fixed routes
     periodinfo.txt                  period routing
     vrpinfo.txt                     single period
     multivrpinfo.txt                multiple depot vehicle routing problem

 OTHER DATA
     William Spears <spears@aic.nrl.navy.mil> maintains a WWW page titled:
     Test  Functions  for  Evolutionary Algorithms which contians links to
     various         sources          of          test          functions.
     http://www.aic.nrl.navy.mil:80/~spears/functs.html

     ENCORE  (see  Q15.3)  also  contains  some test data. See directories
     under /etc/data/