An example processor for a kinematic fit. More...

#include <ZH5CFit.h>

Inheritance diagram for ZH5CFit:

Public Member Functions
virtual Processor *	newProcessor ()

virtual void	init ()
	Called at the begin of the job before anything is read. More...

virtual void	processRunHeader (LCRunHeader *run)
	Called for every run.

virtual void	processEvent (LCEvent *evt)
	Called for every event - the working horse.

virtual void	check (LCEvent *evt)

virtual void	end ()
	Called after data processing for clean up.

double	JetEnergyResolution (double E)

void	compcorrect ()

void	SetZero ()

Protected Types
typedef std::vector< int >	IntVector

Protected Attributes
std::string	_jetcolName {}
	Input collection name.

std::string	_name {}

std::string	_OutputCollection {}

float	_ecm {}
	Input parameter: center of mass energy.

float	_isrpzmax {}

int	_fitISR {}

int	_ifitter {}

int	_ievttrace {}

bool	_traceall {}

double	_errene {}

double	_errtheta {}

double	_errphi {}

std::string	_OutCol {}

double	b {}

double	ISRPzMaxB {}

float	prob {}

float	bestprob {}

float	bestnit {}

float	bestmassZ {}

float	bestmassH {}

float	beststartmassZ {}

float	beststartmassH {}

float	bestphotonenergy {}

float	startmassZ {}

float	startmassH {}

float	variable {}

float	chi2best

float	errorcode

float	Zmomentum [3] {}

float	Hmomentum [3] {}

float	ISRmomentum [3] {}

float	Z_Energy {}

float	H_Energy {}

float	momentum [3] {}

float	energy {}

int	_nRun {}

int	_nEvt {}

int	nit {}

int	nCo {}

int	bestperm {}

int	errorflag {}

TTree *	ZHTree {}

TFile *	_fout = nullptr

float	Hmass_before_fit {}

float	Hmass_after_fit {}

float	Hmass_NoFit {}

float	Error_code {}

float	hpull_jet1_E {}

float	hpull_jet2_E {}

float	hpull_jet3_E {}

float	hpull_jet4_E {}

float	hpull_jet1_th {}

float	hpull_jet2_th {}

float	hpull_jet3_th {}

float	hpull_jet4_th {}

float	hpull_jet1_phi {}

float	hpull_jet2_phi {}

float	hpull_jet3_phi {}

float	hpull_jet4_phi {}

int	jetmatch {}

int	jetmatchth {}

int	jetmatchphi {}

std::string	_outfile {}

int	besterr {}

double	bestzvalue {}

double	chi2startmassZ {}

double	chi2startmassH {}

double	Px {}

double	Px2 {}

double	Py {}

double	Py2 {}

double	Pz {}

double	Pz2 {}

double	pT2 {}

double	P {}

double	P2 {}

double	SigPx2 {}

double	SigPxSigPy {}

double	SigPxSigPz {}

double	SigPy2 {}

double	SigPySigPz {}

double	SigPz2 {}

double	SigE2 {}

double	dth_dpx {}

double	dth_dpy {}

double	dth_dpz {}

double	dphi_dpx {}

double	dphi_dpy {}

double	JetResE {}

double	JetResTheta {}

double	JetResPhi {}

std::string	_colMCP {}

std::string	_errorflowcollection {}

std::string	_SLDCol {}

int	nSLDB {}

int	nSLDC {}

int	nSLDBC {}

IntVector	B_index {}

IntVector	C_index {}

double	E_lab

double	Elab

int	_NuE {}

int	_useErrorFlow {}

float	sigmaScaleFactor {}

std::string	_NuCorrector {}

float	ENuplus {}

float	ENuminus {}

float	l_px {}

float	l_py {}

float	l_pz {}

float	l_p {}

float	l_theta {}

float	l_phi {}

float	delta_theta [4] {}

float	delta_phi [4] {}

int	bestjet_th {}

int	bestjet_phi {}

int	bestjet {}

int	correction {}

Detailed Description

An example processor for a kinematic fit.

... testing a W+W- -> 4jets hypothesis with energy and momentum conservation and an equal mass constraint

Input - Prerequisites

Needs 4 reconstructed jets

Output

A histogram.

Parameters

CollectionName Name of the ReconstructedParticle collection

Author: J. List, DESY

Version

Id:: ZH5CFit.h,v 1.2 2010/07/19 23:41:46 mbeckman Exp

Member Function Documentation

void ZH5CFit::init ( )

virtual

Called at the begin of the job before anything is read.

Use to initialize the processor, e.g. book histograms.

References _ecm.

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

ZH5CFit.h
ZH5CFit.cc

Public Member Functions

Protected Types

Protected Attributes

Detailed Description

Input - Prerequisites

Output

Member Function Documentation