Numerical Emphasis

Type : Selection

Range : The settings listed below

Default : No

This option lets you indicate to CPLEX that it should emphasize precision in numerically difficult or unstable problems, with consequent performance trade-offs in time and memory. Possible values are:

• No

• Yes

Note

• With numerical emphasis switched on, CPLEX will apply extra precaution, and will examine solutions with more care than as usual. This can result in more solutions being rejected.