CglLandPUtils.hpp File Reference

#include "CglLandPTabRow.hpp"
#include <vector>
#include <cmath>

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Classes
struct	LAP::Cuts
	To store extra cuts generated by columns from which they origin. More...

Namespaces
	LAP
	Performs one round of Lift & Project using CglLandPSimplex to build cuts.

Functions
double	LAP::normCoef (TabRow &row, int ncols, const int *nonBasics)
	Compute $ {{j=1}^n | a_{ij} |}{1 - a_{i0}} $ for row passed as argument. More...
void	LAP::scale (OsiRowCut &cut)
	scale the cut passed as argument More...
void	LAP::scale (OsiRowCut &cut, double norma)
	scale the cut passed as argument using provided normalization factor More...
void	LAP::modularizeRow (TabRow &row, const bool *integerVar)
	Modularize row. More...
double	LAP::intersectionCutCoef (double alpha_i, double beta)
	return the coefficients of the intersection cut More...
double	LAP::modularizedCoef (double alpha, double beta)
	compute the modularized row coefficient for an integer variable More...
bool	LAP::int_val (double value, double tol)
	Says is value is integer. More...