Thank you for your bug report.
> I try to tune parameters of glpsol.exe for improving optimization > performance. > > I noticed that option fpump often gave a huge boost by finding quickly > a good solution. > > My problem is that for some data, glpsol.exe met an unexpected error > just before leaving. > [...] > Error: 1 memory block(s) were lost > > Error detected in file ..\examples\glpsol.c at line 1494 > > > > In fact, the optimization problem has been solved and the solution > file has been written. > > So, the bug occurs just before leaving and I obtain a pop-up window > allowing to debug or close the program. > > > > I know that if I delete fpump option from command line, it works. > Yes, there is a memory leak in the fpump routine. It is a minor bug, so you may simply ignore it. The bug will be fixed in a next release of the package. > But for some other data, I need to find quickly (1 min) a solution and > without fpump, no solution has been obtained before time limit. > > > > If anyone has any idea, it would be great ! > Andrew Makhorin _______________________________________________ Bug-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-glpk
