CoinFinite.hpp File Reference

#include <limits>

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Functions
bool	CoinFinite (double val)
	checks if a double value is finite (not infinity and not NaN) More...
bool	CoinIsnan (double val)
	checks if a double value is not a number More...

Variables
const double	COIN_DBL_MIN = (std::numeric_limits< double >::min)()
const double	COIN_DBL_MAX = (std::numeric_limits< double >::max)()
const int	COIN_INT_MAX = (std::numeric_limits< int >::max)()
const double	COIN_INT_MAX_AS_DOUBLE = (std::numeric_limits< int >::max)()

Function Documentation

bool CoinFinite

(

double

val

)

checks if a double value is finite (not infinity and not NaN)

Referenced by CoinRelFltEq::operator()().

bool CoinIsnan

(

double

val

)

checks if a double value is not a number

Referenced by CoinAbsFltEq::operator()(), and CoinRelFltEq::operator()().

Variable Documentation

const double COIN_DBL_MIN = (std::numeric_limits< double >::min)()

Definition at line 17 of file CoinFinite.hpp.

Referenced by OsiCuts::mostEffectiveCutPtr(), CoinIndexedVector::quickAddNonZero(), and CoinIndexedVector::zero().

const double COIN_DBL_MAX = (std::numeric_limits< double >::max)()

Definition at line 18 of file CoinFinite.hpp.

Referenced by AbcNonLinearCost::changeInCost(), ClpNonLinearCost::changeInCost(), ClpDynamicMatrix::columnUpper(), OsiTestSolverInterface::heuristics(), and VOL_alpha_factor::VOL_alpha_factor().

const int COIN_INT_MAX = (std::numeric_limits< int >::max)()

Definition at line 19 of file CoinFinite.hpp.

Referenced by CglCutGenerator::maximumLengthOfCutInTree().

const double COIN_INT_MAX_AS_DOUBLE = (std::numeric_limits< int >::max)()

Definition at line 20 of file CoinFinite.hpp.