Display Most Violated Constraints and Bounds

Type

Integer

Range

{-1 .. Maxint}

Default

0

This option controls whether or not to display information about the largest constraint violations, bound violations and integer violations in the constraint listing.

If this option is unequal to 0, a summary table will be printed, which contains:

  • the largest constraint violation, the sum of constraint violations and the number of constraint violations;

  • the largest variable bound violation, the sum of variable bound violations and the number of variable bound violations;

  • the largest integrality violation, the sum of integrality violations and the number of integrality violations (only for models that contain integer variables).

Additionally, if this option equals \(n > 0\), the \(n\) largest constraint violations, variable bound violations and integer violations are printed, provided that these violations are larger than the value of the option Constraint Listing Feasibility Tolerance.

Note

  • By default AIMMS will suppress the writing of the largest constraint violations, variable bound violations and integer violations for encrypted AIMMS projects; see the option Suppress Listing File Encrypted Project. This option does not suppress the printing of the summary table.

  • This option is only used for linear models. For non-linear models, the information will not be printed to the listing file.

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