Geant4  9.6.p02
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4PSFlatSurfaceFlux.hh
Go to the documentation of this file.
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 // $Id$
28 //
29 
30 #ifndef G4PSFlatSurfaceFlux_h
31 #define G4PSFlatSurfaceFlux_h 1
32 
33 #include "G4VPrimitiveScorer.hh"
34 #include "G4THitsMap.hh"
35 #include "G4Box.hh"
36 #include "G4PSDirectionFlag.hh"
38 // (Description)
39 // This is a primitive scorer class for scoring Surface Flux.
40 // Current version assumes only for G4Box shape, and the surface
41 // is defined at the -Z plane of the box.
42 // The surface flux is given in the unit of area.
43 // e.g. sum of 1/cos(T)/mm2, where T is a incident angle of the
44 // track on the surface.
45 //
46 //
47 // Surface is defined at the -Z surface.
48 // Direction -Z +Z
49 // 0 IN || OUT ->|<- | fFlux_InOut
50 // 1 IN ->| | fFlux_In
51 // 2 OUT |<- | fFlux_Out
52 //
53 // Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
54 //
55 // 18-Nov-2005 T.Aso, To use always positive value for anglefactor.
56 // Bug fix. Area definition.
57 // 29-Mar-2007 T.Aso, Bug fix for momentum direction at outgoing flux.
58 // 2010-07-22 Introduce Unit specification.
59 // 2010-07-22 Add weighted and divideByArea options
61 
63 {
64  public: // with description
65  G4PSFlatSurfaceFlux(G4String name,G4int direction, G4int depth=0);
66  G4PSFlatSurfaceFlux(G4String name,G4int direction,
67  const G4String& unit, G4int depth=0);
68  virtual ~G4PSFlatSurfaceFlux();
69 
70  inline void Weighted(G4bool flg=true) { weighted = flg; }
71  // Multiply track weight
72 
73  inline void DivideByArea(G4bool flg=true) { divideByArea = flg; }
74  // Divided by Area.
75 
76  protected: // with description
79 
80  public:
81  virtual void Initialize(G4HCofThisEvent*);
82  virtual void EndOfEvent(G4HCofThisEvent*);
83  virtual void clear();
84  virtual void DrawAll();
85  virtual void PrintAll();
86 
87  virtual void SetUnit(const G4String& unit);
88 
89  protected:
90  virtual void DefineUnitAndCategory();
91 
92  private:
93  G4int HCID;
94  G4int fDirection;
95  G4THitsMap<G4double>* EvtMap;
96  G4bool weighted;
97  G4bool divideByArea;
98 };
99 
100 #endif
101