MIPRELSTOP

Branch and Bound: This determines when the global search will terminate. Global search will stop if:
   | MIPOBJVAL - BESTBOUND| ≤ MIPRELSTOP x max(| BESTBOUND|,| MIPOBJVAL|)
where MIPOBJVAL is the value of the best solution's objective function and BESTBOUND is the current best solution bound. For example, to stop the global search when a MIP solution has been found and the Optimizer can guarantee it is within 5% of the optimal solution, set MIPRELSTOP to 0.05.

Double

0.0001

XPRSmipoptimize ( MIPOPTIMIZE).

MIPABSSTOP, MIPRELCUTOFF.