Hessian approximation successive iterations limit

Type : Integer

Range : {1..2147483647}

Default : 2

This option specifies the threshold for successive iterations where update is skipped. If the update is skipped more than this number of successive iterations, the quasi-Newton approximation is reset.

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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