ClpHelperFunctions.hpp File Reference

#include "ClpConfig.h"
#include <string>

Include dependency graph for ClpHelperFunctions.hpp:

Go to the source code of this file.

Macros
#define	ClpTraceDebug(expression)

Functions
double	maximumAbsElement (const double *region, int size)
	Note (JJF) I have added some operations on arrays even though they may duplicate CoinDenseVector.
void	setElements (double *region, int size, double value)
void	multiplyAdd (const double *region1, int size, double multiplier1, double *region2, double multiplier2)
double	innerProduct (const double *region1, int size, const double *region2)
void	getNorms (const double *region, int size, double &norm1, double &norm2)
double	CoinSqrt (double x)
void	ClpTracePrint (std::string fileName, std::string message, int line)
	Trace.

Macro Definition Documentation

ClpTraceDebug

#define ClpTraceDebug

(

expression

)

Value:

{                                                            \
  if (!(expression)) {                                       \
    ClpTracePrint(__FILE__, __STRING(expression), __LINE__); \
  }                                                          \
}

Definition at line 92 of file ClpHelperFunctions.hpp.

Function Documentation

maximumAbsElement()

double maximumAbsElement	(	const double *	region,
		int	size )

Note (JJF) I have added some operations on arrays even though they may duplicate CoinDenseVector.

I think the use of templates was a mistake as I don't think inline generic code can take as much advantage of parallelism or machine architectures or memory hierarchies.

setElements()

void setElements	(	double *	region,
		int	size,
		double	value )

multiplyAdd()

void multiplyAdd	(	const double *	region1,
		int	size,
		double	multiplier1,
		double *	region2,
		double	multiplier2 )

innerProduct()

double innerProduct	(	const double *	region1,
		int	size,
		const double *	region2 )

getNorms()

void getNorms	(	const double *	region,
		int	size,
		double &	norm1,
		double &	norm2 )

CoinSqrt()

double CoinSqrt ( double x )

inline

Definition at line 80 of file ClpHelperFunctions.hpp.

ClpTracePrint()

void ClpTracePrint	(	std::string	fileName,
		std::string	message,
		int	line )

Trace.