First Hessian perturbation increase factor

Type

Floating point number

Range

[1,1e+019]

Default

100

This option sets the increase factor for x-s perturbation for the very first perturbation. The factor by which the perturbation is increased when a trial value was not sufficient - this value is used for the computation of the very first perturbation and allows a different value for for the first perturbation than that used for the remaining perturbations.

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• Hessian perturbation increase factor