> I'm getting the following error message form TSPSOL > > keyword 'EDGE_DATA_FORMAT' not recognized > TSP file processing error > > Is this feature not supported?
It is not supported, i.e. it is assumed that the graph is complete. If your instance has small size (up to 20-30 vertices), you can try to solve it using the model 'tsp.mod' (written in gnu mathprog), which allows incomplete as well as directed graphs. _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org http://lists.gnu.org/mailman/listinfo/help-glpk
