Initializing help system before first use

FEASTOLPERTURB

Description
This tolerance determines how much a feasible primal basic solution is allowed to be perturbed when performing basis changes. The tolerance FEASTOL is always considered as an upper limit for the perturbations, but in some cases smaller value can be more desirable.
Type
Double
Topic areas
Simplex, Tolerances
Default value
1.0E-06
Affects routines
XPRSlpoptimize ( LPOPTIMIZE), XPRSmipoptimize ( MIPOPTIMIZE), XPRSgetinfeas.
Category
Control

Parent Topic Control Parameters

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