[Help-glpk] Compatibility with AMPL suffixes to display properties of variables and constraints

[Germán Ferrari]

Hello,

I've a model in Mathprog which I'm solving using `glpsol` and using `display` statements to generate a custom output. In AMPL there is a list of suffixes that one can use to display different properties of variables and constraints. For example for a constraint the available suffixes are:

        astatus   body     defvar   dinit

        dinit0    dual     lb       lbs

        lbs1      lbs2     ldual    lslack

        no        relax    slack    sno

        sstatus   status   ub       ubs

        ubs1      ubs2     udual    uslack

So, for example, you can write:

  display C.lb;

To display the lower bound of C.

Is there an equivalent functionality in Mathprog? The above syntax does not work.

Thank you.

Regards,

Germán.