Presolve Relaxed MIP

Type

Selection

Range

The settings listed below

Default

Automatic

When this option is switched on, the CPLEX Presolve will be invoked for linear programs for the initial relaxation of a MIP, according to the other presolve option settings. Sometimes additional reductions can be made beyond any MIP presolve reductions that may have already been done. At the default setting CPLEX decides. Possible values are:

• Automatic

• Off

• On