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G4MoleculeHandleManager.cc
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26 //
28 #include "G4Molecule.hh"
29 
30 using namespace std;
31 
33 
35 {
36  // G4cout << "G4MoleculeHandleManager::G4MoleculeHandleManager()" << G4endl;
37 }
38 
40  const G4Molecule* mol2) const
41 {
42  return (*mol1) < (*mol2);
43 }
44 
46 {
47  if (fMoleculeHandle.empty() == false)
48  {
49  MoleculeHandleMap::iterator it = fMoleculeHandle.begin();
50  for (; it != fMoleculeHandle.end(); it++)
51  {
52  it->second.reset();
53  }
54  }
55 }
56 
58 {
59  if (fInstance)
60  {
61  delete fInstance;
62  fInstance = 0;
63  }
64 }
65 
67 {
68  if (!fInstance)
69  {
70  fInstance = new G4MoleculeHandleManager;
71  }
72  return fInstance;
73 }
74 
76 {
77  MoleculeHandleMap::iterator it = fMoleculeHandle.find(molecule);
78  G4MoleculeHandle molHandle;
79 
80  if (it != fMoleculeHandle.end())
81  {
82  molHandle = G4MoleculeHandle(it->second);
83  }
84  else
85  {
86  molHandle = G4MoleculeHandle(molecule);
87  fMoleculeHandle.insert(make_pair(molecule, G4MoleculeHandle(molHandle)));
88  }
89 
90  return molHandle;
91 }