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G4PhysicsLinearVector.hh
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27 // $Id$
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29 //
30 //--------------------------------------------------------------------
31 // GEANT 4 class header file
32 //
33 // G4PhysicsLinearVector.hh
34 //
35 // Class description:
36 //
37 // A physics vector which has values of energy-loss, cross-section,
38 // and other physics values of a particle in matter in a given
39 // range of the energy, momentum, etc. The scale of energy/momentum
40 // bins is in linear.
41 
42 // History:
43 // 02 Dec. 1995, G.Cosmo : Structure created based on object model
44 // 03 Mar. 1996, K.Amako : Implemented the 1st version
45 // 01 Jul. 1996, K.Amako : Cache mechanism and hidden bin from the
46 // user introduced
47 // 26 Sep. 1996, K.Amako : Constructor with only 'bin size' added
48 // 11 Nov. 2000, H.Kurashige : Use STL vector for dataVector and binVector
49 // 16 Aug. 2011 H.Kurashige : Move dBin, baseBin to the base class
50 //
51 //--------------------------------------------------------------------
52 
53 #ifndef G4PhysicsLinearVector_h
54 #define G4PhysicsLinearVector_h 1
55 
56 #include "globals.hh"
57 #include "G4PhysicsVector.hh"
58 
60 {
61  public:
62 
64  explicit G4PhysicsLinearVector(size_t theNbin);
65  // Constructors
66 
67  public: // with description
68 
69  G4PhysicsLinearVector(G4double theEmin, G4double theEmax, size_t theNbin);
70  // Constructor
71 
72  virtual ~G4PhysicsLinearVector();
73  // Destructor
74 
75  G4bool Retrieve(std::ifstream& fIn, G4bool ascii);
76 
77  virtual void ScaleVector(G4double factorE, G4double factorV);
78  // Scale all values of the vector and second derivatives
79  // by factorV, energies by vectorE.
80 
81  protected:
82 
83  virtual size_t FindBinLocation(G4double theEnergy) const;
84  // Find bin# in which theEnergy belongs - pure virtual function
85 
86 };
87 
88 
89 #endif