Zero Half Cuts

Type

Selection

Range

The settings listed below

Default

Automatic

This option specifies rules for adding zero-half cuts for MINLP problems. Possible values are:

• Automatic

• None

• Root

• Tree

With the default setting ‘Automatic’, let Knitro determine whether to add zero-half cuts.

With the setting ‘None’, zero-half cuts are not added.

With the setting ‘Root’, add zero-half cuts derived from equalities at the root node only.

With the setting ‘Tree’, add zero-half cuts derived from equalities at every node depending on the solution of the relaxation and the cut generation strategy.