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