interface.cpp File Reference

#include "interface.h"
#include <cmr/env.h>
#include "total_unimodularity.hpp"
#include "unimodularity.hpp"
#include <boost/numeric/ublas/io.hpp>

Functions
CMR_ERROR	CMRinterfaceTU (CMR *cmr, CMR_CHRMAT *matrix, bool *pisTU, CMR_DEC **pdec, CMR_SUBMAT **psubmatrix)
CMR_ERROR	CMRinterfaceKModular (CMR *cmr, CMR_CHRMAT *matrix, size_t *pk)

Function Documentation

CMRinterfaceKModular()

CMR_ERROR CMRinterfaceKModular	(	CMR *	cmr,
		CMR_CHRMAT *	matrix,
		size_t *	pk
	)

Parameters

cmr	CMR environment
matrix	Matrix \( M \).
pk	Pointer for storing \( k \) if \( M \) is \( k \)-modular, or 0 otherwise .

CMRinterfaceTU()

CMR_ERROR CMRinterfaceTU	(	CMR *	cmr,
		CMR_CHRMAT *	matrix,
		bool *	pisTU,
		CMR_DEC **	pdec,
		CMR_SUBMAT **	psubmatrix
	)

Parameters

cmr	CMR environment
matrix	Matrix \( M \).
pisTU	Pointer for storing whether \( M \) is TU.
pdec	Pointer for storing the decomposition if \( M \) is TU (may be NULL).
psubmatrix	Pointer for storing a bad submatrix with a bad determinant (may be NULL).