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FastShower::PeakMeanS0EmEcalBar1 Class Reference

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

#include <PeakMeanS0EmEcalBar1.h>

Inheritance diagram for FastShower::PeakMeanS0EmEcalBar1:

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Collaboration diagram for FastShower::PeakMeanS0EmEcalBar1:

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List of all members.

Public Methods

 PeakMeanS0EmEcalBar1 ()
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 PeakMeanS0EmEcalBar1.h.

Constructor & Destructor Documentation

FastShower::PeakMeanS0EmEcalBar1::PeakMeanS0EmEcalBar1 (    )  [inline]
 

Definition at line 23 of file PeakMeanS0EmEcalBar1.h.

Referenced by clone(). 

00023 :IFn(),DebugBase("PeakMeanS0EmEcalBar1"){}

Member Function Documentation

double FastShower::PeakMeanS0EmEcalBar1::value (  const PolyArgs &    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 7 of file PeakMeanS0EmEcalBar1.cxx.

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

00007                                                              {
00008 
00009     double energy  = pa.pp()->energy();
00010     double aDelEta = fabs(pa.pp()->delEta());
00011     //
00012     double p1 = 0.052645;
00013     double p2 = 0.00293125;
00014     double p3 = 0.98035;
00015     double p4 = 280.3*std::exp(-0.1511*energy) + 875.7;
00016     //
00017     return p3/(1.+ std::exp((aDelEta-p1)/p2)) - p4*std::pow(aDelEta,3);
00018   }

IFn * FastShower::PeakMeanS0EmEcalBar1::clone (    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 20 of file PeakMeanS0EmEcalBar1.cxx.

References PeakMeanS0EmEcalBar1(). 

00020                                          {
00021     return new PeakMeanS0EmEcalBar1();
00022   }
The documentation for this class was generated from the following files:
Generated on Tue Mar 18 11:57:30 2003 for FastShowerUtils by doxygen1.3-rc1