In This Package:

Gaudi::Math::GSL Namespace Reference

Classes
class	EigenSystem
	Helper class with allows to find eigenvalues and eigenvector for symmetrical MathLib matrices ("SMatrix") using GSL library. More...
Functions
template<class T, unsigned int D>
void	_copy (const gsl_vector *input, ROOT::Math::SVector< T, D > &output)
	copy GSL vector into MathLib vector
template<class T, unsigned int D>
void	_copy (const ROOT::Math::SMatrix< T, D, D, ROOT::Math::MatRepSym< T, D > > &input, gsl_matrix *output)
	copy symmetric MathLib matrix into GSL matrix
template<class T, unsigned int D>
void	_copy (const gsl_matrix *input, ROOT::Math::SMatrix< T, D, D > &output)
	copy GSL matrix into MathLib matrix into GSL

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Function Documentation

template<class T, unsigned int D>

void Gaudi::Math::GSL::_copy	(	const gsl_vector *	input,
		ROOT::Math::SVector< T, D > &	output
	)			[inline]

copy GSL vector into MathLib vector

Attention:

Fast!no checks are performed!

Parameters:

	input	GSL vector to be copyed (source)
	output	MathLib vector (destination)

Author:

Vanya BELYAEV ibelyaev@physics.syr.edu

Date:

2006-05-24

template<class T, unsigned int D>

void Gaudi::Math::GSL::_copy	(	const ROOT::Math::SMatrix< T, D, D, ROOT::Math::MatRepSym< T, D > > &	input,
		gsl_matrix *	output
	)			[inline]

copy symmetric MathLib matrix into GSL matrix

Attention:

Fast!no checks are performed!

Parameters:

	input	MathLib symmetric matrix (source)
	output	GSL matrix (destination)

Author:

Vanya BELYAEV ibelyaev@physics.syr.edu

Date:

2006-05-24

template<class T, unsigned int D>

void Gaudi::Math::GSL::_copy	(	const gsl_matrix *	input,
		ROOT::Math::SMatrix< T, D, D > &	output
	)			[inline]

copy GSL matrix into MathLib matrix into GSL

Attention:

Fast!no checks are performed!

Parameters:

	input	GSL matrix (source)
	output	MathLib matrix (destination)

Author:

Vanya BELYAEV ibelyaev@physics.syr.edu

Date:

2006-05-24

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