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FastShower::PeakMeanC0HadLateHcalEc21 Class Reference

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

#include <PeakMeanC0HadLateHcalEc21.h>

Inheritance diagram for FastShower::PeakMeanC0HadLateHcalEc21:

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Collaboration diagram for FastShower::PeakMeanC0HadLateHcalEc21:

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List of all members.

Public Methods

 PeakMeanC0HadLateHcalEc21 ()
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 PeakMeanC0HadLateHcalEc21.h.

Constructor & Destructor Documentation

FastShower::PeakMeanC0HadLateHcalEc21::PeakMeanC0HadLateHcalEc21 (    )  [inline]
 

Definition at line 23 of file PeakMeanC0HadLateHcalEc21.h.

Referenced by clone(). 

00023 :IFn(),DebugBase("PeakMeanC0HadLateHcalEc21"){}

Member Function Documentation

double FastShower::PeakMeanC0HadLateHcalEc21::value (  const PolyArgs &    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 7 of file PeakMeanC0HadLateHcalEc21.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     double p1, p2, p3;
00012     //
00013     //if (aDelPhi<0.040) {
00014     //  p1 = -1.3940;
00015     //  p2 = -0.0824;
00016     //  p3 =  0.7384;
00017     //} else if (aDelPhi<0.045) {
00018     //  p1 = -1.2421;
00019     //  p2 = -0.0721;
00020     //  p3 =  0.7331;
00021     //} else {
00022     //  p1 = -0.5834;
00023     //  p2 = -0.02866;
00024     //  p3 =  0.5349;
00025     //}
00026     //
00027     //return  p1*std::exp(p2*energy) + p3;
00028     //
00029     p1 = 0.0535;
00030     p2 = 0.008;
00031     p3 = 0.90;
00032     //
00033     return p3/(1.0 + std::exp((aDelPhi-p1)/p2));
00034   }

IFn * FastShower::PeakMeanC0HadLateHcalEc21::clone (    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 36 of file PeakMeanC0HadLateHcalEc21.cxx.

References PeakMeanC0HadLateHcalEc21(). 

00036                                               {
00037     return new PeakMeanC0HadLateHcalEc21();
00038   }
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