Re: [Help-glpk] Asking help on an issue of solving via glpk

[Andrew Makhorin]

> The question is : is it possible to "feed" GLPK with this solution and
> force GLPK to use this solution as a starting point for further
> searching process?

In glpk 4.58 you can use the '--use' option as follows:

glpsol ... --use FILENAME ...

where FILENAME is a text file containing an initial incumbent mip
solution (it should be integer feasible). 

For description of the file format please see the glpk reference manual,
Subsection 3.3.8 "Read MIP solution in GLPK format".