HadronClass Class Reference

#include <HadronUtils.h>

Collaboration diagram for HadronClass:

Static Public Member Functions
static std::pair< short, short >	type (int)
static bool	HeavyHadron (int)

Detailed Description

Definition at line 10 of file HadronUtils.h.

Member Function Documentation

HeavyHadron()

bool HadronClass::HeavyHadron ( int  pdg )

static

Definition at line 32 of file HadronUtils.cxx.

                                     {
  short typ  = type(pdg).second;
  short typh = type(pdg).first;
  return (typh < 2 && (typ == 4 || typ == 5));
}

type()

std::pair< short, short > HadronClass::type ( int  pdg )

static

Definition at line 10 of file HadronUtils.cxx.

                                              {
  short typeP = 0; // Flavor
  short typeH = 2; // 0 : meson ; 1 : baryon ; 2 : other
  std::ostringstream o; o << abs(pdg);
  std::string s = o.str();
  int ns = s.size();
  if (ns >= 4) {   
    if (s.at(ns-4) != '0') {
      typeH = 1;
      typeP = atoi(s.substr(ns-4,1).c_str());
    } else {
      typeH = 0;
      typeP = atoi(s.substr(ns-3,1).c_str());
    }  
  } else if ( ns == 3 ) {
    typeH = 0;    
    typeP = atoi(s.substr(0,1).c_str());  
  }
 
  return std::make_pair(typeH,typeP);
}

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

• HadronUtils.h
• HadronUtils.cxx