XPRBnewcut

Purpose

Create a new cut.

Synopsis

XPRBcut XPRBnewcut(XPRBprob prob, int qrtype, int mtype);

Arguments

prob

Reference to a problem.

qrtype

Type of the cut:

XPRB_L	≤ (inequality)
XPRB_G	≥ (inequality)
XPRB_E	= (equation)

mtype

Cut classification or identification number.

Return value

Reference to the new cut of type xbcut if function executed successfully, NULL otherwise.

Example

The example shows how to create a new equality cut.

XPRBcut cut1;
XPRBprob expl1;
expl1 = XPRBnewprob("cutexample");
cut1 = XPRBnewcut(expl1, XPRB_E, 1);

Further information

This function creates a new cut and returns the reference to this cut, i.e. the cut's model name. It has to be called before XPRBaddcutterm is used to add terms to the cut.

Contents

Index

Glossary

Search Results

XPRBnewcut

XPRBnewcut