Hessian approximation history memory limit
- Type
Integer
- Range
{0..2147483647}
- Default
6
This option specifies the maximum size of the history for the limited quasi-Newton Hessian approximation. It determines the number of most recent iterations that are taken into account for the limited-memory quasi-Newton approximation.
Note
This option is only used if the option Method for Hessian Computation has been set to ‘Quasi-Newton’, or to ‘Automatic’ and no Hessian is available in AIMMS.
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