conversionRate.C File Reference

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Functions
TChain *	handleFile (string name, string extension, string treename, unsigned int filecount)
TEfficiency *	makepTRes (TFile *out_file, TChain *ttree=NULL, TTree *allTree=NULL)
unsigned	totalMB (string path, string extension, string hardname, string softname)
TH1F *	calculateRate (TEfficiency *rate, TFile *file, unsigned nMB)
void	derivitvePlot (TH1F *finalrate)
void	conversionRate ()

Function Documentation

TH1F* calculateRate	(	TEfficiency *	rate,
		TFile *	file,
		unsigned	nMB
	)

Parameters

rate	the uniform conversion rate
file	file to get the pythia pT spectra from

Returns

the pT dependent conversion rate

Definition at line 97 of file conversionRate.C.

View newest version in sPHENIX GitHub at line 97 of file conversionRate.C

Referenced by conversionRate().

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void conversionRate

(

)

Definition at line 121 of file conversionRate.C.

View newest version in sPHENIX GitHub at line 121 of file conversionRate.C

References calculateRate(), derivitvePlot(), handleFile(), makepTRes(), and totalMB().

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void derivitvePlot

(

TH1F *

finalrate

)

Definition at line 110 of file conversionRate.C.

View newest version in sPHENIX GitHub at line 110 of file conversionRate.C

References acts::error, and i.

Referenced by conversionRate().

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TChain* handleFile	(	string	name,
		string	extension,
		string	treename,
		unsigned int	filecount
	)

Definition at line 2 of file conversionRate.C.

View newest version in sPHENIX GitHub at line 2 of file conversionRate.C

References i, and physmon_simulation::s.

Referenced by conversionRate(), mapper(), minBiasRecoAna(), photonEff2(), trackpT(), train(), vtxPredictionTraining(), and vtxRS().

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TEfficiency* makepTRes	(	TFile *	out_file,
		TChain *	ttree = NULL,
		TTree *	allTree = NULL
	)

makes a TEff holding the hists for a uniform conversion rate

Parameters

out_file	file data is saved to this is used for read and write needs converted and truth pT spectra to be inside these are created by photonEff if the pT spectra are not inside the file
ttree	and
allTree	will be used to calculate these spectra
ttree	tree for converted data
allTree	tree for nonconverted data

Returns

NULL if the spectra are not in the existing data and the passes trees are not valid

Definition at line 22 of file conversionRate.C.

View newest version in sPHENIX GitHub at line 22 of file conversionRate.C

References event, i, and graph_fancy::pT.

Referenced by conversionRate(), and photonEff2().

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unsigned totalMB	(	string	path,
		string	extension,
		string	hardname,
		string	softname
	)

Definition at line 82 of file conversionRate.C.

View newest version in sPHENIX GitHub at line 82 of file conversionRate.C

References extension, perf_headwind::name, and physmon_track_finding_ttbar::r.

Referenced by conversionRate().

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