CouennePrecisions.hpp File Reference

#include <math.h>

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Namespaces
	Couenne
	general include file for different compilers

Macros
#define	COUENNE_EPS   1.e-07
#define	COUENNE_BOUND_PREC   1.e-5
#define	COUENNE_EPS_INT   1.e-9
#define	COUENNE_EPS_SIMPL   1.e-20
#define	COUENNE_INFINITY   1.e+50
#define	COU_MAX_COEFF   1.e+9
#define	COU_MIN_COEFF   1.e-9
#define	COUENNE_round(x)   ((int) (floor ((x) + 0.5)))
#define	COUENNE_sign(x)   ((x) > 0.0 ? 1.0 : -1.0)
#define	MAX_BOUND   1.e45

Variables
const double	Couenne::Couenne_large_bound = 9.999e12
	used to declare LP unbounded More...

Macro Definition Documentation

#define COUENNE_EPS   1.e-07

Definition at line 19 of file CouennePrecisions.hpp.

Referenced by Couenne::CouenneIterativeRounding::areEqual(), Couenne::exprCos::impliedBound(), Couenne::exprSin::impliedBound(), Couenne::LinMap::insert(), Couenne::QuadMap::insert(), Couenne::exprVar::isFixed(), Couenne::exprConst::Linearity(), Couenne::exprQuad::Linearity(), Couenne::safe_pow(), Couenne::safeDiv(), and Couenne::updateBound().

#define COUENNE_BOUND_PREC   1.e-5

Definition at line 22 of file CouennePrecisions.hpp.

#define COUENNE_EPS_INT   1.e-9

Definition at line 25 of file CouennePrecisions.hpp.

Referenced by Couenne::isInteger().

#define COUENNE_EPS_SIMPL   1.e-20

Definition at line 28 of file CouennePrecisions.hpp.

#define COUENNE_INFINITY   1.e+50

Definition at line 32 of file CouennePrecisions.hpp.

Referenced by Couenne::CouenneConstraint::CouenneConstraint(), Couenne::expression::inverse(), Couenne::exprLBDiv::operator()(), Couenne::exprUBDiv::operator()(), Couenne::safe_pow(), and Couenne::safeDiv().

#define COU_MAX_COEFF   1.e+9

Definition at line 36 of file CouennePrecisions.hpp.

#define COU_MIN_COEFF   1.e-9

Definition at line 39 of file CouennePrecisions.hpp.

#define COUENNE_round

(

x

)

((int) (floor ((x) + 0.5)))

Definition at line 42 of file CouennePrecisions.hpp.

Referenced by Couenne::exprVar::isInteger(), Couenne::exprAux::isInteger(), Couenne::isInteger(), and Couenne::safe_pow().

#define COUENNE_sign

(

x

)

((x) > 0.0 ? 1.0 : -1.0)

Definition at line 45 of file CouennePrecisions.hpp.

#define MAX_BOUND   1.e45

Definition at line 47 of file CouennePrecisions.hpp.