[Help-glpk] Re: Stability information

[Andrew Makhorin]

>I use GLPK for production scheduling and need the information on how stable
>the solution is subjevt to variations in objective function vector. Can I
>get this info from any output file? Thanks to anybody who can give a clue.

You can perform sensitivity analysis by specifying the --bounds option
(available in glpk 4.2) as follows:

   glpsol ... --bounds filename

in which case the solver writes results of the analysis to filename in
plain text format.

The corresponding api routine is lpx_print_sens_bnds.