G4TextPPReporter.cc

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#include "G4TextPPReporter.hh"
 
#include "G4DecayTable.hh"
#include "G4ParticleDefinition.hh"
#include "G4ParticleTable.hh"
#include "G4SystemOfUnits.hh"
#include "G4Tokenizer.hh"
#include "G4VDecayChannel.hh"
#include "G4ios.hh"
#include "globals.hh"
 
#include <fstream>
#include <iomanip>
 
void G4TextPPReporter::Print(const G4String& option)
{
  SparseOption(option);
 
  for (const auto& i : pList) {
    G4ParticleDefinition* particle =
      G4ParticleTable::GetParticleTable()->FindParticle(i->GetParticleName());
 
    GeneratePropertyTable(particle);
  }
}
 
void G4TextPPReporter::SparseOption(const G4String& option)
{
  G4Tokenizer savedToken(option);
 
  // 1st option : base directory
  baseDir = savedToken();
  if (!baseDir.empty()) {
    if (baseDir.back() != '/') {
      baseDir += "/";
    }
  }
}
 
void G4TextPPReporter::GeneratePropertyTable(const G4ParticleDefinition* particle)
{
  G4String name = particle->GetParticleName();
 
  //--- open file -----
  G4String fileName = baseDir + name + ".txt";
  // exception
  if (name == "J/psi") fileName = baseDir + "jpsi.txt";
 
  std::ofstream outFile(fileName, std::ios::out);
  outFile.setf(std::ios::scientific, std::ios::floatfield);
  outFile << std::setprecision(7) << G4endl;
 
  // particle name  encoding
  outFile << name << " " << particle->GetPDGEncoding() << G4endl;
 
  // IJPC
  outFile << particle->GetPDGiIsospin() << " " << particle->GetPDGiSpin() << " "
          << particle->GetPDGiParity() << " " << particle->GetPDGiConjugation() << G4endl;
 
  // mass, width, charge
  outFile << particle->GetPDGMass() / GeV << " " << particle->GetPDGWidth() / GeV << " "
          << particle->GetPDGCharge() / eplus << G4endl;
 
  // life time
  outFile << particle->GetPDGLifeTime() / second << G4endl;
 
  // Decay Table
  G4DecayTable* dcyTable = particle->GetDecayTable();
  if (dcyTable != nullptr) {
    for (G4int i = 0; i < dcyTable->entries(); i++) {
      G4VDecayChannel* channel = dcyTable->GetDecayChannel(i);
      // column 1  : BR
      outFile << channel->GetBR() << " ";
      // column 2.  : daughters
      outFile << channel->GetNumberOfDaughters() << " ";
      // column 3 : Kinematics
      outFile << channel->GetKinematicsName() << " ";
      // daughters
      for (G4int j = 0; j < channel->GetNumberOfDaughters(); j++) {
        outFile << channel->GetDaughter(j)->GetParticleName() << " ";
      }
      outFile << G4endl;
    }
  }
}