Main Page   Namespace List   Class Hierarchy   Compound List   File List   Namespace Members   Compound Members   File Members  

FastShower::PeakSigmaC0HadEarlyEcalBar12 Class Reference

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

#include <PeakSigmaC0HadEarlyEcalBar12.h>

Inheritance diagram for FastShower::PeakSigmaC0HadEarlyEcalBar12:

Inheritance graph
[legend]
Collaboration diagram for FastShower::PeakSigmaC0HadEarlyEcalBar12:

Collaboration graph
[legend]
List of all members.

Public Methods

 PeakSigmaC0HadEarlyEcalBar12 ()
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 PeakSigmaC0HadEarlyEcalBar12.h.

Constructor & Destructor Documentation

FastShower::PeakSigmaC0HadEarlyEcalBar12::PeakSigmaC0HadEarlyEcalBar12 (    )  [inline]
 

Definition at line 23 of file PeakSigmaC0HadEarlyEcalBar12.h.

Referenced by clone(). 

00023 :IFn(),DebugBase("PeakSigmaC0HadEarlyEcalBar12"){}

Member Function Documentation

double FastShower::PeakSigmaC0HadEarlyEcalBar12::value (  const PolyArgs &    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 7 of file PeakSigmaC0HadEarlyEcalBar12.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 =  0.05486 - 0.0009121*energy;
00013     double p2 = -0.002363 + 0.000900*energy;
00014     double p3 =  0.3462;
00015     //
00016     return  p3/(1. + std::exp((aDelPhi-p1)/p2));
00017   }

IFn * FastShower::PeakSigmaC0HadEarlyEcalBar12::clone (    )  const [virtual]
 

Implements FastShower::IFn.

Definition at line 19 of file PeakSigmaC0HadEarlyEcalBar12.cxx.

References PeakSigmaC0HadEarlyEcalBar12(). 

00019                                                  {
00020     return new PeakSigmaC0HadEarlyEcalBar12();
00021   }
The documentation for this class was generated from the following files:
Generated on Tue Mar 18 11:57:43 2003 for FastShowerUtils by doxygen1.3-rc1