SQPrimaryParticleGen.C File Reference

#include <fstream>
#include <string>
#include <TRandom3.h>
#include <iostream>
#include <cassert>
#include <cstdlib>
#include <fun4all/Fun4AllReturnCodes.h>
#include <phool/PHCompositeNode.h>
#include <phool/PHIODataNode.h>
#include <phool/PHRandomSeed.h>
#include <phool/getClass.h>
#include <Pythia8/Pythia.h>
#include <Pythia8Plugins/HepMC2.h>
#include <phgeom/PHGeomUtility.h>
#include <boost/format.hpp>
#include <g4main/PHG4ParticleGeneratorBase.h>
#include <g4main/PHG4InEvent.h>
#include <g4main/PHG4Particlev1.h>
#include <g4main/PHG4Particlev2.h>
#include <g4main/PHG4VtxPoint.h>
#include <g4main/PHG4TruthInfoContainer.h>
#include <gsl/gsl_randist.h>
#include <Geant4/G4ParticleTable.hh>
#include <interface_main/SQMCEvent_v1.h>
#include <interface_main/SQDimuon_v1.h>
#include <interface_main/SQDimuonVector_v1.h>
#include <UtilAna/UtilDimuon.h>
#include "SQPrimaryParticleGen.h"
#include "SQPrimaryVertexGen.h"

Include dependency graph for SQPrimaryParticleGen.C:

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Namespaces
	DPGEN

Functions
const TLorentzVector	DPGEN::p_beam (0., 0., TMath::Sqrt(ebeam *ebeam-mp *mp), ebeam)
const TLorentzVector	DPGEN::p_target (0., 0., 0., mp)

Variables
const double	DPGEN::pi = TMath::Pi()
const double	DPGEN::twopi = 2.*pi
const double	DPGEN::sqrt2pi = TMath::Sqrt(twopi)
const double	DPGEN::mp = 0.93827
const double	DPGEN::mmu = 0.10566
const double	DPGEN::mjpsi = 3.097
const double	DPGEN::mpsip = 3.686
const double	DPGEN::ebeam = 120.
const TLorentzVector	DPGEN::p_cms = p_beam + p_target
const TVector3	DPGEN::bv_cms = p_cms.BoostVector()
const double	DPGEN::s = p_cms.M2()
const double	DPGEN::sqrts = p_cms.M()
const double	DPGEN::pT0DY = 2.8
const double	DPGEN::pTpowDY = 1./(6. - 1.)
const double	DPGEN::pT0JPsi = 3.0
const double	DPGEN::pTpowJPsi = 1./(6. - 1.)
const double	DPGEN::sigmajpsi = 0.2398
const double	DPGEN::brjpsi = 0.0594
const double	DPGEN::ajpsi = 0.001464*TMath::Exp(-16.66*mjpsi/sqrts)
const double	DPGEN::bjpsi = 2.*sigmajpsi*sigmajpsi
const double	DPGEN::psipscale = 0.019