Dakota Reference Manual  Version 6.4
Large-Scale Engineering Optimization and Uncertainty Analysis
 All Pages
linear_inequality_constraint_matrix


Define coefficients of the linear inequality constraints

Topics

This keyword is related to the topics:

Specification

Alias: none

Argument(s): REALLIST

Default: no linear inequality constraints

Description

In the inequality case, the constraint matrix $A$ provides coefficients for the variables in the two-sided formulation:

\[a_l \leq Ax \leq a_u\]

Where the bounds are optionally specified by linear_inequality_lower_bounds, and linear_inequality_upper_bounds. The bounds, if not specified, will default to -infinity, and 0, respectively, resulting in one-sided inequalities of the form

\[Ax \leq 0.0\]

.