STARDetector.cpp File Reference

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Functions
double	etaToTheta (const double eta)
	Convert pseudorapidity (eta) to polar angle (theta) in radians. More...
Smear::Acceptance::Zone	makeZone (double etaMin, double etaMax)
	Returns an Acceptance::Zone spanning a range in eta. More...
Smear::Detector	BuildDetector ()
	Smearing parameterisations for the STAR detector. More...

Detailed Description

Example smearing script for the STAR detector

Author

Thomas Burton

Date

2014-01-10

Copyright

2014 Brookhaven National Lab

Definition in file STARDetector.cpp.

Function Documentation

BuildDetector()

Smear::Detector BuildDetector

(

)

Smearing parameterisations for the STAR detector.

These parameterisations are non-exhaustive: they do not cover elements such as particle identification, and they are only for the central elements of the detector - essentially, just TPC and B/EEMC.

Note: you must gSystem->Load("libeicsmear") BEFORE loading this script, as ROOT needs to understand what a Smear::Detector is.

Definition at line 41 of file STARDetector.cpp.

etaToTheta()

double etaToTheta

(

const double

eta

)

Convert pseudorapidity (eta) to polar angle (theta) in radians.

Make use of TLorentzVector to do eta-to-theta conversion.

Definition at line 14 of file STARDetector.cpp.

makeZone()

Smear::Acceptance::Zone makeZone	(	double	etaMin,
		double	etaMax
	)

Returns an Acceptance::Zone spanning a range in eta.

Definition at line 23 of file STARDetector.cpp.