Rounding heuristic

Type

Selection

Range

The settings listed below

Default

On

This option determines whether to use the rounding heuristic. Setting ‘On’ switches on a simple (but effective) rounding heuristic at each node of the tree (after preprocessing). Setting ‘Before’ means that the rounding heuristic is used before preprocessing if option Heuristics is switched on, off otherwise. Setting ‘Both’ means that the rounding heuristic is used before preprocessing if option Heuristics is switched on, and during the solve.

Possible values are:

• Off

• On

• Before

• Both

Learn more about

• Heuristics