marlintpc::IonBackDriftProcessor Class Reference

This processor takes the charges on the pads an calculates the amount of backdrifting ions which appear at the x,y- position of the pad in the TPC. More...

#include <IonBackDriftProcessor.h>

Inheritance diagram for marlintpc::IonBackDriftProcessor:

Public Member Functions
virtual Processor *	newProcessor ()
virtual void	init ()
	Called at the begin of the job before anything is read. More...
virtual void	processRunHeader (lcio::LCRunHeader *run)
	Called for every run.
virtual void	processEvent (lcio::LCEvent *evt)
	Called for every event - the working horse.
void	LoadGEMSettings ()

Protected Attributes
std::string	_inputCollectionName
std::string	_outputCollectionName
std::string	_paramFile
	Name of the file with parametrisation of the GEM-stack.
int	_transient
int	_outputType
	Output type: event based or total.
marlintpc::VoxelTPC *	_ionDisc
gear::PadRowLayout2D const *	_padLayout
double	_zBinLength
	Length of the bins in z direction.
int	_nRun
int	_nEvt
double	_ionBackDrift
double	_E
double	_ETrans1
double	_ETrans2
double	_EInd
	Drift field, 1st, 2nd and 3th transfer field.
double	_UGEM1
double	_UGEM2
double	_UGEM3
	GEM voltages.

Detailed Description

This processor takes the charges on the pads an calculates the amount of backdrifting ions which appear at the x,y- position of the pad in the TPC.

Input - Prerequisites

Collection with TPCVoxels

Output

Collection with TPCVoxels

Parameters

InputCollectionName	Name of input collection, TPCVoxel
OutputCollectionName	Name of output collection, TPCVoxel
Transient	If not 0 the output collection is set transient
OutputType	If not 0 all backdrifting ions in the TPC are returned
ZBinLength	Length of the bins in z direction
DriftField	Strength of the drift field in V/cm
ETrans1	Strength of the first transfer field in V/cm
ETrans2	Strength of the second transfer field in V/cm
EInd	Strenght of the induction field in V/cm
UGEM1	Voltage on the first GEM in V
UGEM2	Voltage on the second GEM in V
UGEM3	Voltage on the thirst GEM in V
ParamFile	Name of file with GEM parameters

Author

Thorsten Krautscheid

Member Function Documentation

void marlintpc::IonBackDriftProcessor::init ( )

virtual

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

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

References _zBinLength.

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

• IonBackDriftProcessor.h
• IonBackDriftProcessor.cc