TrkIonCut Class Reference

The tracker ionization cut. Cut on dE/dx to select MIP. CUT DEPENDENCIES: TrkPhysSin for object trkTrack. More...

#include <TrkIonCut.h>

Inheritance diagram for TrkIonCut:

List of all members.

Public Member Functions
	TrkIonCut (const char *cutName, float maxRelease=3., float minRelease=0.)
	Constructor.
	~TrkIonCut ()
	Destructor.
int	Check (PamLevel2 *event)
	The tracker ionization check.

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Detailed Description

The tracker ionization cut. Cut on dE/dx to select MIP. CUT DEPENDENCIES: TrkPhysSin for object trkTrack.

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Constructor & Destructor Documentation

TrkIonCut::TrkIonCut	(	const char *	cutName,
		float	maxRelease = 3.,
		float	minRelease = 0.
	)			[inline]

Constructor.

Parameters:

	cutName	The cut's name.
	maxRelease	The maximum mean ionization (in MIP) in the tracker planes above which an event is discarded. Default: 3.
	minRelease	The minimum mean ionization (in MIP) in the tracker planes below which an event is discarded. Default: 0.

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Member Function Documentation

int TrkIonCut::Check

(

PamLevel2 *

event

)

[virtual]

The tracker ionization check.

If the mean energy release in the tracker planes in MIP is greater than the threshold (constructor's parameter) the event is discarded.

Parameters:

event

The event to analyze.

Returns:

CUTOK if mean dE/dx is less than maxRelease and more than minRelease.

0 otherwise.

Implements PamCut.

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

• TrkCuts/TrkIonCut/TrkIonCut.h
• TrkCuts/TrkIonCut/TrkIonCut.cpp