Geant4  10.01.p03
ExP02DetConstrReader.cc
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29 // $Id: ExP02DetConstrReader.cc 71727 2013-06-21 07:55:45Z gcosmo $
30 //
31 //ROOT
32 #include "TROOT.h"
33 #include "TFile.h"
34 #include "TSystem.h"
35 #include "Cintex/Cintex.h"
36 
37 //G4
38 #include "G4Element.hh"
39 #include "G4PVPlacement.hh"
40 #include "ExP02GeoTree.hh"
41 
42 // local
43 #include "ExP02DetConstrReader.hh"
44 
45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 
49 {
50  // initialize ROOT
51  TSystem ts;
52  gSystem->Load("libExP02ClassesDict");
53 
54  // ROOT::Cintex::Cintex::SetDebug(2);
55  ROOT::Cintex::Cintex::Enable();
56  // gDebug = 1;
57 
58 }
59 
60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61 
63 {}
64 
65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 
68 {
69  ExP02GeoTree* geotree;
70 
71  TFile fo("geo.root");
72  fo.GetObject("my_geo", geotree);
73 
74  return geotree->TopVol();
75 }
virtual G4VPhysicalVolume * Construct()
G4VPhysicalVolume * TopVol()
Definition: ExP02GeoTree.cc:65
Definition of the ExP02GeoTree class.
Definition of the ExP02DetConstrReader class.
Helper class needed for the ROOT I/O. It contains pointers to geometry tree, element table and materi...
Definition: ExP02GeoTree.hh:44