Write Annotations File

Type

Selection

Range

The settings listed below

Default

No

By setting this option to ‘Yes’ a CPLEX annotations file will be written. The file will be named cpxddddd.ann, where ddddd denotes a 5-digit sequence number. Annotations files are written only if one of the options LP File, MPS or Sav File is set to ‘At the first solve’ (in which case a annotations file is written for the first solve) or ‘At every solve’ (in which case annotations files for every solve are written).

Possible values of this option are:

• No

• Yes

Annotation files can (only) be used to write the specified decomposition (of the variables) in the Benders decomposition algorithm, as controlled by the option Benders Strategy .

Learn more about

• Benders Strategy

• LP File

• MPS

• Sav File