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FastShower::PeakMeanC0HadEarlyEcalEc1 Class Reference

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

#include <PeakMeanC0HadEarlyEcalEc1.h>

Inheritance diagram for FastShower::PeakMeanC0HadEarlyEcalEc1:

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Collaboration diagram for FastShower::PeakMeanC0HadEarlyEcalEc1:

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List of all members.

Public Methods

 PeakMeanC0HadEarlyEcalEc1 ()
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 21 of file PeakMeanC0HadEarlyEcalEc1.h.

Constructor & Destructor Documentation

FastShower::PeakMeanC0HadEarlyEcalEc1::PeakMeanC0HadEarlyEcalEc1 (    )  [inline]
 

Definition at line 23 of file PeakMeanC0HadEarlyEcalEc1.h.

Referenced by clone(). 

00023 :IFn(),DebugBase("PeakMeanC0HadEarlyEcalEc1"){}

Member Function Documentation

double FastShower::PeakMeanC0HadEarlyEcalEc1::value (  const PolyArgs &    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 7 of file PeakMeanC0HadEarlyEcalEc1.cxx.

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

00007                                                                   {
00008     
00009     double energy  = pa.pp()->energy();
00010     double aDelPhi = fabs(pa.pp()->delPhi());
00011     //
00012     double p1 = 0.04916 + 0.00001357*energy;
00013     double p2 = 0.01181 - 0.00005180*energy;
00014     double p3 = 0.9538 + 0.0002339*energy;
00015     //
00016     return p3/(1. + std::exp((aDelPhi-p1)/p2));
00017   }

IFn * FastShower::PeakMeanC0HadEarlyEcalEc1::clone (    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 19 of file PeakMeanC0HadEarlyEcalEc1.cxx.

References PeakMeanC0HadEarlyEcalEc1(). 

00019                                               {
00020     return new PeakMeanC0HadEarlyEcalEc1();
00021   }
The documentation for this class was generated from the following files:
Generated on Tue Mar 18 11:57:27 2003 for FastShowerUtils by doxygen1.3-rc1