| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 //
28 // modified by I. Hrivnacova, 13.10.99
29
30 #include <iomanip>
31 #include <fstream>
32 #include "globals.hh"
33 #include "G3toG4.hh"
34 #include "G3MatTable.hh"
35 #include "G3MedTable.hh"
36 #include "G3RotTable.hh"
37 #include "G3VolTable.hh"
38 #include "G3PartTable.hh"
39 #include "G3DetTable.hh"
40 #include "G3toG4BuildTree.hh"
41 #include "G4GeometryManager.hh"
42 #include "G4LogicalVolume.hh"
43 #include "G4LogicalVolumeStore.hh"
44 #include "G4PVPlacement.hh"
45 #include "G4VisAttributes.hh"
46
47 extern std::ofstream ofile;
48
49 void G3CLRead(G4String &, char *);
50 void checkVol(G4LogicalVolume*, G4int);
51 void checkVol();
52
53
54 G4LogicalVolume* G4BuildGeom(G4String& inFile){
55
56 G4int irot=0;
57 G4gsrotm(0, 90, 0, 90, 90, 0, 0);
58
59 G4cout << "Instantiated unit rotation matrix irot=" << irot << G4endl;
60
61 // Read the call List and interpret to Generate Geant4 geometry
62
63 G4cout << "Reading the call List file " << inFile << "..." << G4endl;
64
65 G3CLRead(inFile, 0);
66
67 G3Part.PrintAll();
68
69 G3Det.PrintAll();
70
71 G3Vol.PrintAll();
72
73 G4cout << "Call List file read completed. Build geometry" << G4endl;
74
75 // Build the geometry
76
77 G3VolTableEntry* topVTE = G3Vol.GetFirstVTE();
78 G4cout << "G3toG4 top level volume is " << topVTE->GetName() << G4endl;
79
80 // modified
81 G3toG4BuildTree(topVTE, 0);
82
83 // Retrieve the top-level G3toG4 logical mother volume pointer
84
85 G4LogicalVolume* topLV = topVTE->GetLV();
86
87 // position the top logical volume
88 // (in Geant3 the top volume is not positioned)
89 //
90 new G4PVPlacement(0, G4ThreeVector(), topLV->GetName(), topLV, 0, false, 0);
91
92 // mark as invisible
93
94 topLV->SetVisAttributes(G4VisAttributes::GetInvisible());
95
96 G4cout << "Top-level G3toG4 logical volume " << topLV->GetName() << " "
97 << *(topLV->GetVisAttributes()) << G4endl;
98
99 // check the geometry here
100
101 #ifdef G3G4DEBUG
102 G4cout << "scan through G4LogicalVolumeStore:" << G4endl;
103 checkVol();
104 #endif
105
106 return topLV;
107 }
108
109 void checkVol()
110 {
111 G4LogicalVolumeStore* theStore = G4LogicalVolumeStore::GetInstance();
112 G4LogicalVolume* ll = (*theStore)[0];
113 G4int level=0;
114 checkVol(ll, level);
115 }
116
117 void checkVol(G4LogicalVolume* _lvol, G4int level)
118 {
119 G4LogicalVolume* _ldvol;
120 G4VPhysicalVolume* _pdvol;
121 ++level;
122
123 std::size_t ndau = _lvol -> GetNoDaughters();
124
125 G4cout << "G44LogicalVolume " << _lvol->GetName() << " at level " << level
126 << " contains " << ndau << " daughters." << G4endl;
127 for (std::size_t idau=0; idau<ndau; ++idau)
128 {
129 _pdvol = _lvol-> GetDaughter(idau);
130 _ldvol = _pdvol -> GetLogicalVolume();
131 G4cout << "G4VPhysical volume " << std::setw(5) << _pdvol -> GetName()
132 << " (G4LogicalVolume " << std::setw(5) << _ldvol->GetName() << ")"
133 << G4endl;
134 checkVol(_ldvol, level);
135 }
136 return;
137 }
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