Geant4  10.01.p01
G4PhysicalVolumeSearchScene.cc
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27 // $Id: G4PhysicalVolumeSearchScene.cc 81056 2014-05-20 09:02:16Z gcosmo $
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29 //
30 // John Allison 10th August 1998.
31 // An artificial scene to find physical volumes.
32 
34 
35 #include "G4VSolid.hh"
36 #include "G4Vector3D.hh"
37 #include "G4PhysicalVolumeModel.hh"
38 
41  const G4String& requiredPhysicalVolumeName,
42  G4int requiredCopyNo,
43  G4int verbosity):
44  fpPVModel (pPVModel),
45  fRequiredPhysicalVolumeName (requiredPhysicalVolumeName),
46  fRequiredCopyNo (requiredCopyNo),
47  fFoundDepth (0),
48  fpFoundPV (0),
49  fpFoundLV (0),
50  fVerbosity (verbosity),
51  fMultipleOccurrence (false)
52 {}
53 
55 
57 
59  typedef std::vector<PVNodeID> PVPath;
60  const PVPath& fullPVPath = fpPVModel->GetFullPVPath();
61  G4int currentDepth = fpPVModel->GetCurrentDepth();
62  G4VPhysicalVolume* pCurrentPV = fpPVModel->GetCurrentPV();
63  G4LogicalVolume* pCurrentLV = fpPVModel->GetCurrentLV();
64  //G4Material* pCurrentMaterial = fpPVModel->GetCurrentMaterial();
65  // Note: pCurrentMaterial may be zero (parallel world).
66 
67  /**************************************************
68  G4cout << "Required volume: \"" << fRequiredPhysicalVolumeName
69  << "\", copy no. " << fRequiredCopyNo << G4endl;
70  G4cout << "PhysicalVolume: \"" << pCurrentPV -> GetName ()
71  << "\", copy no. " << pCurrentPV -> GetCopyNo () << G4endl;
72  *******************************************/
73 
74  if (fRequiredPhysicalVolumeName == pCurrentPV -> GetName () &&
75  (fRequiredCopyNo < 0 || // I.e., ignore negative request.
76  fRequiredCopyNo == pCurrentPV -> GetCopyNo ())) {
77  // Current policy - take first one found!!
78  if (!fpFoundPV) { // i.e., if not already found.
79  fFoundFullPVPath = fullPVPath;
80  fFoundDepth = currentDepth;
81  fpFoundPV = pCurrentPV;
82  fpFoundLV = pCurrentLV;
84  }
85  else {
86  if (!fMultipleOccurrence && fVerbosity > 0) {
87  fMultipleOccurrence = true;
88  G4cout << "G4PhysicalVolumeSearchScene::FindVolume:"
89  << "\n Required volume \""
91  << "\"";
92  if (fRequiredCopyNo >= 0) {
93  G4cout << ", copy no. " << fRequiredCopyNo << ",";
94  }
95  G4cout << " found more than once."
96  "\n This function is not smart enough to distinguish identical"
97  "\n physical volumes which have different parentage. It is"
98  "\n tricky to specify in general. This function gives you access"
99  "\n to the first occurrence only."
100  << G4endl;
101  }
102  }
103  }
104 }
const G4Transform3D * fpCurrentObjectTransformation
int G4int
Definition: G4Types.hh:78
G4PhysicalVolumeSearchScene(G4PhysicalVolumeModel *, const G4String &requiredPhysicalVolumeName, G4int requiredCopyNo, G4int verbosity=99)
G4GLOB_DLL std::ostream G4cout
std::vector< G4PhysicalVolumeModel::G4PhysicalVolumeNodeID > fFoundFullPVPath
G4PhysicalVolumeModel::G4PhysicalVolumeNodeID PVNodeID
std::vector< PVNodeID > PVPath
const std::vector< G4PhysicalVolumeNodeID > & GetFullPVPath() const
#define G4endl
Definition: G4ios.hh:61
G4LogicalVolume * GetCurrentLV() const
const G4PhysicalVolumeModel * fpPVModel
G4VPhysicalVolume * GetCurrentPV() const