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FastShower::TailFracS0EmEcalEc1 Class Reference

Interface for single value fucntions of PolyArgs. More...

#include <TailFracS0EmEcalEc1.h>

Inheritance diagram for FastShower::TailFracS0EmEcalEc1:

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Collaboration diagram for FastShower::TailFracS0EmEcalEc1:

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List of all members.

Public Methods

 TailFracS0EmEcalEc1 ()
virtual double value (const PolyArgs &) const
virtual IFn * clone () const

Detailed Description

Interface for single value fucntions of PolyArgs.

UML: IDistributionClass.unm

Definition at line 22 of file TailFracS0EmEcalEc1.h.

Constructor & Destructor Documentation

FastShower::TailFracS0EmEcalEc1::TailFracS0EmEcalEc1 (    )  [inline]
 

Definition at line 24 of file TailFracS0EmEcalEc1.h.

Referenced by clone(). 

00024 :IFn(),DebugBase("TailFracS0EmEcalEc1"){}

Member Function Documentation

double FastShower::TailFracS0EmEcalEc1::value (  const PolyArgs &    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 6 of file TailFracS0EmEcalEc1.cxx.

References FastShower::ParticleParameters::delEta(), FastShower::ParticleParameters::energy(), and FastShower::PolyArgs::pp(). 

00006                                                             {
00007     double energy  = pa.pp()->energy();
00008     double aDelEta = fabs(pa.pp()->delEta());
00009 
00010     double p1 = 0.2927*std::exp(-0.04074*energy) + 0.02186;
00011     double p2 = -6.151*std::exp(-0.03150*energy) + 1.357;
00012     //
00013     return  p1 + p2*aDelEta;
00014   }

IFn * FastShower::TailFracS0EmEcalEc1::clone (    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 16 of file TailFracS0EmEcalEc1.cxx.

References TailFracS0EmEcalEc1(). 

00016 {return new TailFracS0EmEcalEc1();}
The documentation for this class was generated from the following files:
Generated on Tue Mar 18 11:58:20 2003 for FastShowerUtils by doxygen1.3-rc1