HEURSTRATEGY

Branch and Bound: This specifies the heuristic strategy. On some problems it is worth trying more comprehensive heuristic strategies by setting HEURSTRATEGY to 2 or 3.

Integer

-1	Automatic selection of heuristic strategy.
0	No heuristics.
1	Basic heuristic strategy.
2	Enhanced heuristic strategy.
3	Extensive heuristic strategy.

-1

XPRSmipoptimize ( MIPOPTIMIZE).