EIC Software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
Public Member Functions | Private Member Functions | Private Attributes | List of all members
photonElectronLuminosity Class Reference

#include <estarlight/blob/master/include/gammaeluminosity.h>

+ Inheritance diagram for photonElectronLuminosity:
+ Collaboration diagram for photonElectronLuminosity:

Public Member Functions

 photonElectronLuminosity (const inputParameters &input, beamBeamSystem &bbsystem)
 
 ~photonElectronLuminosity ()
 
- Public Member Functions inherited from photonNucleusCrossSection
 photonNucleusCrossSection (const inputParameters &input, const beamBeamSystem &bbsystem)
 
 ~photonNucleusCrossSection ()
 
double slopeParameter () const
 returns slope of t-distribution [(GeV/c)^{-2}]
 
double getChannelMass () const
 returns mass of the produced system [GeV/c^2]
 
double getBNORM () const
 
beamBeamSystem getbbs () const
 returns beamBeamSystem
 
double vmPhotonCoupling () const
 vectormeson-photon coupling constant f_v / 4 pi (cf. Eq. 10 in KN PRC 60 (1999) 014903)
 
double vmQ2Power (double Q2) const
 
double getDefaultC () const
 
double maxPhotonEnergy () const
 returns max photon energy in lab frame [GeV] (for vectormesons only)
 
void crossSectionCalculation (const double bwnormsave)
 
double backwardsPropagationOmegaCrossSection (const double targetEgamma)
 
double getcsgA (const double Egamma, const double Q2, const int beam)
 
double e_getcsgA (const double Egamma, double Q2, const double W, const int beam)
 
double getcsgA_Q2_dep (const double Q2)
 
double photonFlux (const double Egamma, const int beam)
 
double photonFlux (const double Egamma, const double Q2)
 
double integrated_Q2_dep (const double Egamma, const double _min=0, const double _max=0)
 
double integrated_x_section (const double Egamma, const double _min=0, const double _max=0)
 
std::pair< double, double > * Q2arraylimits (double const Egamma)
 
double g (double const Egamma, double const Q2)
 
double sigmagp (const double Wgp)
 
double sigma_A (const double sig_N, const int beam)
 
double sigma_N (const double Wgp)
 
double breitWigner (const double W, const double C)
 
double nepoint (const double Egamma, const double bmin)
 
double getPhotonNucleusSigma () const
 
void setPhotonNucleusSigma (double sigma)
 

Private Member Functions

void photonNucleusDifferentialLuminosity ()
 
std::string gammaTableParse (int ii, int jj)
 

Private Attributes

const double _protonEnergy
 
const double _electronEnergy
 
const double _beamLorentzGamma
 
const std::string _baseFileName
 
const double _maxW
 
const double _minW
 
const unsigned int _nmbWBins
 
const double _maxRapidity
 
const unsigned int _nmbRapidityBins
 
const int _nEBins
 
const double _minGammaQ2
 
const double _maxGammaQ2
 
const unsigned int _nmbGammaQ2Bins
 
const double _cmsMaxPhotonEnergy
 
const double _cmsMinPhotonEnergy
 
const double _targetMaxPhotonEnergy
 
const double _targetMinPhotonEnergy
 
const int _productionMode
 
const int _beamBreakupMode
 

Additional Inherited Members

- Protected Attributes inherited from photonNucleusCrossSection
const unsigned int _nWbins
 
const unsigned int _nYbins
 
const double _wMin
 
const double _wMax
 
const double _yMax
 
const double _beamLorentzGamma
 
double _photonNucleusSigma
 
int _printDef
 
int _impulseSelected
 
int _quantumGlauber
 

Detailed Description

Definition at line 43 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 43 of file gammaeluminosity.h

Constructor & Destructor Documentation

photonElectronLuminosity::photonElectronLuminosity ( const inputParameters &  input,
beamBeamSystem &  bbsystem 
)

Definition at line 52 of file gammaeluminosity.cpp.

View newest version in sPHENIX GitHub at line 52 of file gammaeluminosity.cpp

References photonNucleusDifferentialLuminosity().

+ Here is the call graph for this function:

photonElectronLuminosity::~photonElectronLuminosity ( )

Definition at line 81 of file gammaeluminosity.cpp.

View newest version in sPHENIX GitHub at line 81 of file gammaeluminosity.cpp

Member Function Documentation

string photonElectronLuminosity::gammaTableParse ( int  ii,
int  jj 
)
private

Definition at line 201 of file gammaeluminosity.cpp.

View newest version in sPHENIX GitHub at line 201 of file gammaeluminosity.cpp

void photonElectronLuminosity::photonNucleusDifferentialLuminosity ( )
private

Definition at line 86 of file gammaeluminosity.cpp.

View newest version in sPHENIX GitHub at line 86 of file gammaeluminosity.cpp

References _baseFileName, _beamBreakupMode, _beamLorentzGamma, _maxRapidity, _maxW, _minW, _nEBins, _nmbGammaQ2Bins, _nmbRapidityBins, _nmbWBins, photonNucleusCrossSection::_nWbins, photonNucleusCrossSection::_nYbins, _productionMode, _targetMaxPhotonEnergy, _targetMinPhotonEnergy, photonNucleusCrossSection::_wMax, photonNucleusCrossSection::_wMin, photonNucleusCrossSection::_yMax, nucleus::A(), photonNucleusCrossSection::breitWigner(), Acts::UnitConstants::C, starlightConstants::deuteronSlopePar, Acts::Test::dY, beamBeamSystem::electronBeam(), photonNucleusCrossSection::g(), photonNucleusCrossSection::getbbs(), photonNucleusCrossSection::getcsgA(), photonNucleusCrossSection::getDefaultC(), photonNucleusCrossSection::integrated_Q2_dep(), photonNucleusCrossSection::Q2arraylimits(), beamBeamSystem::targetBeam(), and nucleus::Z().

Referenced by photonElectronLuminosity().

+ Here is the call graph for this function:

+ Here is the caller graph for this function:

Member Data Documentation

const std::string photonElectronLuminosity::_baseFileName
private

Definition at line 56 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 56 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const int photonElectronLuminosity::_beamBreakupMode
private

Definition at line 71 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 71 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const double photonElectronLuminosity::_beamLorentzGamma
private

Definition at line 55 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 55 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const double photonElectronLuminosity::_cmsMaxPhotonEnergy
private

Definition at line 66 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 66 of file gammaeluminosity.h

const double photonElectronLuminosity::_cmsMinPhotonEnergy
private

Definition at line 67 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 67 of file gammaeluminosity.h

const double photonElectronLuminosity::_electronEnergy
private

Definition at line 54 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 54 of file gammaeluminosity.h

const double photonElectronLuminosity::_maxGammaQ2
private

Definition at line 64 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 64 of file gammaeluminosity.h

const double photonElectronLuminosity::_maxRapidity
private

Definition at line 60 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 60 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const double photonElectronLuminosity::_maxW
private

Definition at line 57 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 57 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const double photonElectronLuminosity::_minGammaQ2
private

Definition at line 63 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 63 of file gammaeluminosity.h

const double photonElectronLuminosity::_minW
private

Definition at line 58 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 58 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const int photonElectronLuminosity::_nEBins
private

Definition at line 62 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 62 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const unsigned int photonElectronLuminosity::_nmbGammaQ2Bins
private

Definition at line 65 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 65 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const unsigned int photonElectronLuminosity::_nmbRapidityBins
private

Definition at line 61 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 61 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const unsigned int photonElectronLuminosity::_nmbWBins
private

Definition at line 59 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 59 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const int photonElectronLuminosity::_productionMode
private

Definition at line 70 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 70 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const double photonElectronLuminosity::_protonEnergy
private

Definition at line 53 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 53 of file gammaeluminosity.h

const double photonElectronLuminosity::_targetMaxPhotonEnergy
private

Definition at line 68 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 68 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

const double photonElectronLuminosity::_targetMinPhotonEnergy
private

Definition at line 69 of file gammaeluminosity.h.

View newest version in sPHENIX GitHub at line 69 of file gammaeluminosity.h

Referenced by photonNucleusDifferentialLuminosity().

The documentation for this class was generated from the following files: