> As I pointed out in the earlier thread, when I use -r, glpsol does not > solve, it just reads the solution. > May be I am missing something, please let me know,
No, you don't. The -r option just reads the solution. Currently to construct initial lp basis glpsol has options --std, --adv (default), and --bib. I think it would be reasonable to introduce a new option, say, '--ini filename', in which case glpsol reads initial basis from filename (in the format used by -w option) and disables the lp presolver. The only problem that may appear is mapping rows/columns, because the lp solution file format do not use row/column names. Any changes in mathprog model may (or may not--it is unpredictable) change the order in which rows/columns are generated. _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org http://lists.gnu.org/mailman/listinfo/help-glpk
