XeCut Class Reference

Description of a cut, either a preselection or a selection one. More...

#include <XeAnalysis.h>

Inheritance diagram for XeCut:

List of all members.

Public Member Functions
void	draw ()
	Draw the cut, being and S1S2Object object.
void	enable (bool enabled)
	Enable the cut.
TF1 *	getCutFunction ()
	Return the funtion used to define the cut, if any.
int	getNature ()
	return cut nature
double	getOverallAcceptance ()
	return the Overall Acceptance.
XeRun *	getRun ()
	Return the run it applies to.
int	getRunNumber ()
	Return run number.
bool	isEnabled ()
	Is he cut enabled?
double	maxX ()
	Return maximum 'X' value, as requested by being an S1S2Object object.
double	maxY ()
	Return maximum 'Y' value, as requested by being an S1S2Object object.
double	minX ()
	Return minimum 'X' value, as requested by being an S1S2Object object.
double	minY ()
	Return minimum 'Y' value, as requested by being an S1S2Object object.
virtual XeGraph *	newGraph (int plot=NONE)
	produce a graph and optionally plots it
bool	passes (double S1, double S2)
	Do S1 and S2 pass the cut? If not enabled, return true.
virtual bool	passIt (double S1, double S2)
	Do S1 and S2 pass the cut? (virtual).
	XeCut (XeRun *run, string name)
Protected Attributes
TF1 *	cutFunction
int	cutMode
bool	enabled
STATIC_CONST int	N_PE = 40
int	nature
double	overallAcceptance
STATIC_CONST double	PE_MAX = 40.
STATIC_CONST double	PE_MIN = 1.
XeRun *	run
int	runNumber

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Detailed Description

Description of a cut, either a preselection or a selection one.

Cuts are applied to real data and return "pass or fail". They also return acceptance on S1 only. This is a virtual class

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Constructor & Destructor Documentation

XeCut::XeCut	(	XeRun *	run,
		string	name
	)

Parameters:

	run	the run (actually XeRun) on which the cut applies
	name	name of the cut

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Member Function Documentation

void XeCut::enable

(

bool

enabled

)

Enable the cut.

Parameters:

enabled

it is to be enabled?

TF1* XeCut::getCutFunction

(

)

Return the funtion used to define the cut, if any.

Returns:

pointer to the cut definition function, or NULL if not such a thing

int XeCut::getNature

(

)

return cut nature

Returns:

nature: USER_GENERAL_CUT , USER_SELECTION_CUT , USER_SELECTION_CUT_ON_S1 USER_SELECTION_CUT_ON_UNSMEARED_S1 , S1_STOT_SELECTION_CUT S2_PEAK_S0_SELECTION_CUT , S1_COIN2_SELECTION_CUT , DARK_MATTER_CUT

double XeCut::getOverallAcceptance

(

)

return the Overall Acceptance.

Returns:

acceptance for Dark Matter cuts, 1. for preselection cuts;

XeRun* XeCut::getRun

(

)

Return the run it applies to.

Returns:

a pointer to the XeRun object

Reimplemented in SelectionCut.

bool XeCut::isEnabled

(

)

Is he cut enabled?

Returns:

true or false

virtual XeGraph* XeCut::newGraph

(

int

plot = NONE

)

[virtual]

produce a graph and optionally plots it

Parameters:

plot

either NONE, AUTO, LINEAR, or LOG

Reimplemented in s1sTotCut, s2peaks0Cut, and S1S2SingleCut.

bool XeCut::passes	(	double	S1,
		double	S2
	)

Do S1 and S2 pass the cut? If not enabled, return true.

Returns:

a boolean, true if passes

Parameters:

	S1	measured S1
	S2	measured S2

virtual bool XeCut::passIt	(	double	S1,
		double	S2
	)			[virtual]

Do S1 and S2 pass the cut? (virtual).

Returns:

a boolean, true if passes

Parameters:

	S1	measured S1
	S2	measured S2

Reimplemented in s1sTotCut, S1S2SingleCut, and S1OverS2Cut.

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

• /home/lellouch/Dropbox/Xenon/Xephyr/XeAnalysis.h