G4HadronXSDataTable.cc

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//
//---------------------------------------------------------------------------
//
// GEANT4 Class file
//
// Description: Data structure for registration of static cross sections components
//
// Author:      V.Ivanchenko 31.05.2018
//
// Modifications:
//
//----------------------------------------------------------------------------
//
 
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#include "G4HadronXSDataTable.hh"
 
G4HadronXSDataTable* G4HadronXSDataTable::sInstance = nullptr;
 
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G4HadronXSDataTable* G4HadronXSDataTable::Instance() {
  if ( sInstance == nullptr ) {
    static G4HadronXSDataTable theObject;
    sInstance = &theObject;
  }
  return sInstance;
}
 
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G4HadronXSDataTable::G4HadronXSDataTable()
{}
 
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G4HadronXSDataTable::~G4HadronXSDataTable()
{
  for (std::size_t i = 0; i < fPiData.size(); ++i) {
    auto ptr = fPiData[i];
    for (std::size_t j = 0; j < ptr->size(); ++j) {
      auto p = (*ptr)[j];
      for (std::size_t k = i + 1; k < fPiData.size(); ++k) {
    auto qtr = fPiData[k];
    for (std::size_t l = 0; l < qtr->size(); ++l) {
      if ((*qtr)[l] == p) { (*qtr)[l] = nullptr; }
    }
      }
      delete p;
      (*ptr)[j] = nullptr;
    }
    delete ptr;
  }
  fPiData.clear();
  for (auto const & ptr : fTable) {
    ptr->clearAndDestroy();
    delete ptr;
  }
  fTable.clear();
}
 
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void G4HadronXSDataTable::AddPiData(std::vector<G4PiData*>* ptr)
{
  if (nullptr == ptr || ptr->empty()) { return; }
  for (auto & d : fPiData) {
    if (ptr == d) { return; }
  }
  fPiData.push_back(ptr);
}
 
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void G4HadronXSDataTable::AddTable(G4PhysicsTable* ptr)
{
  if (nullptr != ptr) {
    for (auto & p : fTable) { if (p == ptr) { return; } }
    fTable.push_back(ptr);
  }
}
 
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