Initializing help system before first use

addcut

Purpose
Add a cut to the problem in the optimizer.
Synopsis
procedure addcut(cuttype:integer, type:integer, linexp:linctr)
Arguments
cuttype 
Integer number for identification of the cut
type 
Cut type (equation/inequality), which may be one of:
CT_GEQ 
Inequality (greater or equal)
CT_LEQ 
Inequality (less or equal)
CT_EQ 
Equality
linexp 
Linear expression (= unbounded constraint)
Further information
1. This procedure adds a cut to the problem in the Optimizer. The cut is applied to the current node and all its descendants.
2. This routine can only be called from the solver callbacks XPRS_CB_OPTNODE, XPRS_CB_PREINTSOL and XPRS_CB_NODELPSOLVED (see setcallback).
Related topics
addcuts, addmanagedcut, delcuts.
Module
mmxprs

Parent Topic Cut Pool Manager

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