On Mon, 2025-07-21 at 10:15 +0930, Prabhu Manyem wrote: > For mixed integer programming (MIP) with GLPK, how can I obtain the > presolved model (output the reduced model after the application of > presolve)? Thanks. > >
This feature is not provided, because to see connections between the source and presolved models one needs knowing presolver data stored in internal data structures and not available at API level. So the only way to get access to the presolved model is to modify the source code of the glp_intopt routine.
