Minotaur::ConstraintStats Struct Reference

The Problem that needs to be solved. More...

#include <Problem.h>

Public Attributes
int	nvars = 0
int	nterms = 0
int	nsqterm = 0
int	nbilterm = 0
int	nposcoefone = 0
int	nnegcoefone = 0
int	nposcoef = 0
int	nnegcoef = 0
int	nposcont = 0
int	nnegcont = 0
int	nposbin = 0
int	nnegbin = 0
int	nposint = 0
int	nnegint = 0
int	eqwt = 0
double	wt1 = 0.0
double	wt2 = 0.0
double	sumnegwt = 0.0
int	con = 0

Detailed Description

The Problem that needs to be solved.

The Problem class contains the Variables, Constraints, Objectives that collectively define a particular problem that can be solved. A problem can be described as

min/max f(x)

s.t. l_i <= g_i(x) <= u_i, i = 1,2, ... , m

  l_i <= x_i <= u_i, i = 1, 2, ..., n

A way of setting up an problem is to first ask it to create 'n' variables. Then the constraints and objective can be added one by one.

A Problem is a very generic class. The Relaxation classes are derived from it.

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The documentation for this struct was generated from the following file:

• /home/amahajan/tmp/minotaur-test/src/base/Problem.h