gtestKPhaseSpace.cxx File Reference

#include <TFile.h>
#include <TTree.h>
#include "Framework/Interaction/Interaction.h"
#include "Framework/Messenger/Messenger.h"
#include "Framework/ParticleData/PDGCodes.h"

Include dependency graph for gtestKPhaseSpace.cxx:

Go to the source code of this file.

Functions
void	PrintLimits (const Interaction *interaction)
int	main (int, char **)

Function Documentation

int main	(	int	,
		char **
	)

Definition at line 31 of file gtestKPhaseSpace.cxx.

References genie::Interaction::DISCC(), genie::kPdgNuMu, genie::kPdgProton, genie::kPdgTgtFe56, PrintLimits(), genie::Interaction::QELCC(), and genie::Interaction::RESCC().

{
  // -- get a DIS interaction object & access its kinematics

  int tgt         = kPdgTgtFe56;
  int hit_nucleon = kPdgProton;
  int neutrino    = kPdgNuMu;
  double Ev       = 3;

  Interaction * qelcc = Interaction::QELCC(tgt,hit_nucleon,neutrino,Ev);
  Interaction * rescc = Interaction::RESCC(tgt,hit_nucleon,neutrino,Ev);
  Interaction * discc = Interaction::DISCC(tgt,hit_nucleon,neutrino,Ev);

  PrintLimits(qelcc);
  PrintLimits(rescc);
  PrintLimits(discc);

  return 0;
}

void PrintLimits

(

const Interaction *

interaction

)

Definition at line 51 of file gtestKPhaseSpace.cxx.

References genie::kKVQ2, genie::kKVW, genie::kKVx, genie::kKVy, genie::KPhaseSpace::Limits(), LOG, genie::Range1D_t::max, genie::Range1D_t::min, genie::Interaction::PhaseSpace(), and pNOTICE.

Referenced by main().

{
  LOG("test", pNOTICE) << *interaction;

  const KPhaseSpace & phase_space = interaction->PhaseSpace();

  Range1D_t xl  = phase_space.Limits(kKVx);
  Range1D_t yl  = phase_space.Limits(kKVy);
  Range1D_t Q2l = phase_space.Limits(kKVQ2);
  Range1D_t Wl  = phase_space.Limits(kKVW);

  LOG("test", pNOTICE) << "x  e [" << xl.min  << ", " << xl.max  << "]";
  LOG("test", pNOTICE) << "y  e [" << yl.min  << ", " << yl.max  << "]";
  LOG("test", pNOTICE) << "Q2 e [" << Q2l.min << ", " << Q2l.max << "]";
  LOG("test", pNOTICE) << "W  e [" << Wl.min  << ", " << Wl.max  << "]";
}