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G4PhysicsFreeVector.hh
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27 // $Id: G4PhysicsFreeVector.hh 98864 2016-08-15 11:53:26Z gcosmo $
28 //
29 //
30 //--------------------------------------------------------------------
31 // GEANT 4 class header file
32 //
33 // G4PhysicsFreeVector.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 free, ie. it is NOT need to be linear or log. Only
41 // restrication is that bin values alway have to increase from
42 // a lower bin to a higher bin. This is necessary for the binary
43 // search to work correctly.
44 
45 // History:
46 // 02 Dec. 1995, G.Cosmo : Structure created based on object model
47 // 06 Jun. 1996, K.Amako : Implemented the 1st version
48 // 01 Jul. 1996, K.Amako : Cache mechanism and hidden bin from the
49 // user introduced
50 // 26 Sep. 1996, K.Amako : Constructor with only 'bin size' added
51 // 11 Nov. 2000, H.Kurashige : Use STL vector for dataVector and binVector
52 // 02 Oct. 2013 V.Ivanchenko : Remove FindBinLocation method
53 //
54 //--------------------------------------------------------------------
55 
56 #ifndef G4PhysicsFreeVector_h
57 #define G4PhysicsFreeVector_h 1
58 
59 #include "globals.hh"
60 #include "G4PhysicsVector.hh"
61 #include "G4DataVector.hh"
62 
64 {
65 public: // with description
66 
68  // the vector will be filled from external file using Retrieve method
69 
70  explicit G4PhysicsFreeVector(size_t length);
71  // the vector with 'length' elements will be filled using PutValue method
72  // by default the vector is initialized with zeros
73 
74  G4PhysicsFreeVector(const G4DataVector& eVector,
75  const G4DataVector& dataVector);
76  // the vector is filled in this constructor
77  // 'eVector' and 'dataVector' need to have the same vector length
78  // 'eVector' assumed to be ordered
79 
80  virtual ~G4PhysicsFreeVector();
81 
82  inline void PutValue(size_t index, G4double energy, G4double dataValue);
83  // user code is responsible for correct filling of all elements
84 };
85 
86 inline
88 {
89  if(index >= numberOfNodes) { PrintPutValueError(index); }
90  binVector[index] = e;
91  dataVector[index] = value;
92  if(index == 0) { edgeMin = e; }
93  else if( numberOfNodes - 1 == index) { edgeMax = e; }
94 }
95 
96 #endif
G4PVDataVector binVector
double G4double
Definition: G4Types.hh:76
const XML_Char int const XML_Char * value
Definition: expat.h:331
double energy
Definition: plottest35.C:25
G4PVDataVector dataVector
void PrintPutValueError(size_t index)
void PutValue(size_t index, G4double energy, G4double dataValue)