Resources

MIPLIB Benchmark Instance (optmie02)

/***************************************************************/
/*                                                             */
/*          S A S   S A M P L E   L I B R A R Y                */
/*                                                             */
/*    NAME: optmie02                                           */
/*   TITLE: MIPLIB Benchmark Instance (optmie02)               */
/* PRODUCT: OR                                                 */
/*  SYSTEM: ALL                                                */
/*    KEYS: OR                                                 */
/*   PROCS: OPTMILP                                            */
/*    DATA:                                                    */
/*                                                             */
/* SUPPORT:                             UPDATE:                */
/*     REF:                                                    */
/*    MISC: Example 2 from the OPTMILP chapter of Mathematical */
/*          Programming.                                       */
/*                                                             */
/***************************************************************/


/*  filename bell3a "path-to-correct file";
%mps2sasd(mpsfile="bell3a.mps", outdata=mpsdata);
*/


proc optmilp data=mpsdata allcuts=none heuristics=none logfreq=10000;
run;


proc optmilp data=mpsdata allcuts=none heuristics=none logfreq=5000
             target=880000;
run;


proc optmilp data=mpsdata allcuts=none heuristics=none relobjgap=0.01;
run;


proc optmilp data=mpsdata allcuts=none heuristics=none maxtime=0.1;
run;


proc optmilp data=mpsdata allcuts=none heuristics=none maxnodes=500;
run;