Class to store and manage fitparams (statevector) More...

#include <FitParams.h>

Collaboration diagram for FitParams:

Public Types
typedef std::vector< std::pair< const ParticleBase *, int > >	indexmap
	index map

Public Member Functions
	FitParams (const int dim)
	Constructor.

	~FitParams ()
	Destructor.

	FitParams (const FitParams &toCopy)
	copy constructor

FitParams &	operator= (const FitParams &other)
	Assignment operator.

Eigen::Matrix< double, -1, -1, 0, MAX_MATRIX_SIZE, MAX_MATRIX_SIZE > &	getCovariance ()
	getter for the states covariance

const Eigen::Matrix< double, -1, -1, 0, MAX_MATRIX_SIZE, MAX_MATRIX_SIZE > &	getCovariance () const
	const getter for the states covariance

Eigen::Matrix< double, -1, 1, 0, MAX_MATRIX_SIZE, 1 > &	getStateVector ()
	getter for the fit parameters/statevector

const Eigen::Matrix< double, -1, 1, 0, MAX_MATRIX_SIZE, 1 > &	getStateVector () const
	const getter for the fit parameters/statevector

void	resetStateVector ()
	reset the staevector

void	resetCovariance ()
	reset the staevector

int	getDimensionOfState () const
	get the states dimension

bool	testCovariance () const
	test if the covariance makes sense

double	chiSquare () const
	get chi2 of statevector

int	nDof () const
	get numer of degrees of freedom

void	addChiSquare (double chisq, int nconstraints)
	increment global chi2

void	resetChiSquare ()
	reset chi2

Private Attributes
int	m_dim
	dimension of statevector

double	m_chiSquare
	chi2

int	m_nConstraints
	number of conatraints

int	m_dimensionReduction
	reduce the ndf used in the chi2 by this count

std::vector< int >	m_nConstraintsVec
	vector with the number of constraints per parameter

Eigen::Matrix< double, -1, 1, 0, MAX_MATRIX_SIZE, 1 >	m_globalState
	vector holding all parameters of this fit

Eigen::Matrix< double, -1, -1, 0, MAX_MATRIX_SIZE, MAX_MATRIX_SIZE >	m_globalCovariance
	covariance of the global state

Detailed Description

Class to store and manage fitparams (statevector)

Definition at line 20 of file FitParams.h.

The documentation for this class was generated from the following files:

Public Types