DataTree/src/DecayParticle.cc

// $Id: DecayParticle.cc,v 1.2 2008/07/03 08:22:18 loizides Exp $

#include "MitAna/DataTree/interface/DecayParticle.h"

ClassImp(mithep::DecayParticle)

using namespace mithep;

//--------------------------------------------------------------------------------------------------
Double_t DecayParticle::PdgMass() const
{
  // Get Mass from Pdg Lookup

  TParticlePDG* pdgEntry = ParticlePdgEntry();
  if (pdgEntry)
    return pdgEntry->Mass();
  else {
    return -99.0;
    printf("Absolute Pdg Code %i not found in table, returning Mass=-99.0 GeV", fAbsPdgId);
  }
}
Revision:	1.3
Committed:	Tue Jul 29 12:29:47 2008 UTC (16 years, 9 months ago) by bendavid
Content type:	text/plain
Branch:	MAIN
CVS Tags:	MITHEP_2_0_x
Changes since 1.2:	+17 -1 lines
Log Message:	Revamped implementation of decay tree classes, started to remove use of Vertex and FitVertex to prepare for removal of these classes
#	Content
1	// $Id: DecayParticle.cc,v 1.2 2008/07/03 08:22:18 loizides Exp $
2
3	#include "MitAna/DataTree/interface/DecayParticle.h"
4
5	ClassImp(mithep::DecayParticle)
6
7	using namespace mithep;
8
9	//--------------------------------------------------------------------------------------------------
10	Double_t DecayParticle::PdgMass() const
11	{
12	// Get Mass from Pdg Lookup
13
14	TParticlePDG* pdgEntry = ParticlePdgEntry();
15	if (pdgEntry)
16	return pdgEntry->Mass();
17	else {
18	return -99.0;
19	printf("Absolute Pdg Code %i not found in table, returning Mass=-99.0 GeV", fAbsPdgId);
20	}
21	}