gtestElFormFactors.cxx File Reference

#include <string>
#include <TFile.h>
#include <TNtupleD.h>
#include "Framework/Algorithm/Algorithm.h"
#include "Framework/Algorithm/AlgFactory.h"
#include "Physics/QuasiElastic/XSection/ELFormFactors.h"
#include "Physics/QuasiElastic/XSection/ELFormFactorsModelI.h"
#include "Framework/Interaction/Interaction.h"
#include "Framework/Messenger/Messenger.h"
#include "Framework/ParticleData/PDGCodes.h"

Include dependency graph for gtestElFormFactors.cxx:

Go to the source code of this file.

Functions
int	main (int, char **)

Function Documentation

main()

int main	(	int	,
		char **	)

Definition at line 36 of file gtestElFormFactors.cxx.

{
  TNtupleD * elffnt = new TNtupleD("elffnt","","Q2:mod:Gep:Gmp:Gen:Gmn");
 
  AlgFactory * algf = AlgFactory::Instance();
 
  const ELFormFactorsModelI * dipole =
      dynamic_cast<const ELFormFactorsModelI *> (
        algf->GetAlgorithm("genie::DipoleELFormFactorsModel", "Default"));
  const ELFormFactorsModelI * bba2003 =
      dynamic_cast<const ELFormFactorsModelI *> (
        algf->GetAlgorithm("genie::BBA03ELFormFactorsModel", "Default"));
  const ELFormFactorsModelI * bba2005 =
      dynamic_cast<const ELFormFactorsModelI *> (
        algf->GetAlgorithm("genie::BBA05ELFormFactorsModel", "Default"));
 
  ELFormFactors elff;
 
  Interaction * interaction = 
         Interaction::QELCC(kPdgTgtFe56,kPdgProton,kPdgNuMu,10);
 
  for(int iq=0; iq<100; iq++) {
 
   double Q2 = iq*0.01 + 0.01;
   interaction->KinePtr()->SetQ2(Q2);
 
   elff.SetModel(dipole);
   elff.Calculate(interaction);
   elffnt->Fill(Q2,0,elff.Gep(),elff.Gmp(),elff.Gen(),elff.Gmn());
 
   elff.SetModel(bba2003);
   elff.Calculate(interaction);
   elffnt->Fill(Q2,1,elff.Gep(),elff.Gmp(),elff.Gen(),elff.Gmn());
 
   elff.SetModel(bba2005);
   elff.Calculate(interaction);
   elffnt->Fill(Q2,2,elff.Gep(),elff.Gmp(),elff.Gen(),elff.Gmn());
  }
 
  TFile f("./elff.root","recreate");
  elffnt->Write();
  f.Close();
 
  return 0;
}

References genie::ELFormFactors::Calculate(), genie::ELFormFactors::Gen(), genie::ELFormFactors::Gep(), genie::AlgFactory::GetAlgorithm(), genie::ELFormFactors::Gmn(), genie::ELFormFactors::Gmp(), genie::AlgFactory::Instance(), genie::Interaction::KinePtr(), genie::kPdgNuMu, genie::kPdgProton, genie::kPdgTgtFe56, genie::Interaction::QELCC(), genie::ELFormFactors::SetModel(), and genie::Kinematics::SetQ2().