SimpleCylinderDigiProcessor Class Reference

======= SimpleCylinderDigiProcessor ==========
Creates TrackerHits from SimTrackerHits, smearing them according to the input parameters. More...

#include <SimpleCylinderDigiProcessor.h>

Inheritance diagram for SimpleCylinderDigiProcessor:

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	correctPhiRange (double Phi) const

Protected Attributes
std::string	_inColName
std::string	_outColName
std::string	_outRelColName
std::string	_gearParametersName
int	_sub_det_id
int	_nRun
int	_nEvt
float	_pointResoRPhi
float	_pointResoZ
bool	_hits_encoded_with_cellID
gsl_rng *	_rng

Detailed Description

======= SimpleCylinderDigiProcessor ==========
Creates TrackerHits from SimTrackerHits, smearing them according to the input parameters.

The geometry should be supplied via parameters in a Gear File Containing the following named parameters:

SensitiveLayerInnerRadius
SensitiveLayerThickness
LayerHalfLength

The positions of "digitized" TrackerHits are obtained by gaussian smearing positions of SimTrackerHits in R-Phi and Z according to the specified point resolutions.

Input collections and prerequisites

Processor requires a collection of SimTrackerHits

Output

Processor produces collection of smeared TrackerHits

Parameters

SimTrackHitCollectionName	The name of input collection of SimTrackerHits (default name SITCollection)
TrackerHitCollectionName	The name of output collection of smeared TrackerHits (default name SITTrackerHits)
PointResolutionRPhi_Inner	Point resolution perpendicular to the ladder (in mm) (default value 0.004)
PointResolutionZ_Inner	Point resolution along the ladder (in mm) (default value 0.004)
HitsEncodedWithCellID	Mokka has encoded the hits in the cellID0 according to UTIL/ILDConf.h (default value true)
Sub_Detector_ID	ID of Sub-Detector using UTIL/ILDConf.h from lcio only used if HitsEncodedWithCellID false (default value lcio::ILDDetID::SIT)
GearParametersName	Name of the Gear Parameters to be used (default value SIT_Simple)

Member Function Documentation

void SimpleCylinderDigiProcessor::init ( )

virtual

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

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

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

• SimpleCylinderDigiProcessor.h
• SimpleCylinderDigiProcessor.cc