pdgEntryReplace.cc File Reference

#include "PhysicsTools/HepMCCandAlgos/interface/pdgEntryReplace.h"
#include "SimGeneral/HepPDTRecord/interface/PdtEntry.h"
#include <sstream>

Go to the source code of this file.

Functions
string	pdgEntryReplace (const string &in, HepPDT::ParticleDataTable const &pdt)

Function Documentation

string pdgEntryReplace	(	const string &	in,
		HepPDT::ParticleDataTable const &	pdt
	)

Definition at line 6 of file pdgEntryReplace.cc.

References recoMuon::in, dqmiodumpmetadata::n, mergeVDriftHistosByStation::name, class-composition::o, submitPVResolutionJobs::out, fireworks::p1, fireworks::p2, PdtEntry::pdgId(), alignCSCRings::s, and PdtEntry::setup().

                                                                             {
  string out = in;
  for (;;) {
    size_t p1 = out.find_first_of('{');
    if (p1 == string::npos)
      break;
    size_t p2 = out.find_first_of('}', p1 + 1);
    if (p2 == string::npos)
      break;
    size_t n = p2 - p1 - 1;
    string name(out, p1 + 1, n);
    PdtEntry particle(name);
    particle.setup(pdt);
    ostringstream o;
    o << particle.pdgId();
    string s = o.str();
    out.replace(p1, n + 2, s);
  }
  return out;
}