[Help-glpk] Re: total constraint violations in an infeasible LP

[Andrew Makhorin]

>I started recently using GLPK, and I could not find a straightforward
>way of accessing the (unscaled) sum of constraint violations in an
>infeasible LP.  Is there a way to do it?

See the internal routine eval_lp_sum in the file glpios2.c, which is an
example how to compute the sum of infeasibilities (please note that you
should use corresponding lpx routines instead ios ones).