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CCalMaterial.hh
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27 // File: CCalMaterial.hh
28 // Description: CCalMaterial holds the basic information needed to make a
29 // G4Material.
31 #ifndef CCalMaterial_h
32 #define CCalMaterial_h 1
33 #include <iostream>
34 #include "globals.hh"
35 
36 class CCalMaterial {
37 
38 friend std::ostream& operator<<(std::ostream&, const CCalMaterial&);
39 
40 public:
42 
43  //Constructors and destructors
44  CCalMaterial(G4String mat, double dens, int nelem,
45  CCalMaterial** constituents, double* weights,
47  CCalMaterial(const CCalMaterial&);
48  virtual ~CCalMaterial();
49 
50  //Get methods
51  G4String Name() const {return name;} //Material name.
52  double Density() const {return density;} //Density in g/cm3.
53  int NElements() const {return nElem;} //Number of Elements.
54  G4String Element(int i) const {return theElements[i];} //Should be protected.
55  double Weight(int i) const {return theWeights[i];} //Should be protected.
56 
57  //Operators
58  G4bool operator==(const CCalMaterial&) const; //Compares ONLY names
59  G4bool operator!=(const CCalMaterial&) const; //Compares ONLY names
60  CCalMaterial& operator= (const CCalMaterial&); //Assignment
61 
62 protected:
63  CCalMaterial(){} //Default constructor
64  void computeDensity(int nconst,
65  CCalMaterial** constituents, double* weights,
66  FractionType ft);
67  void closeMaterial(); //Closes material construction.
68 
69 protected:
70  G4String name; //Material name
71  double density; //Density in g/cm3
72  int nElem; //Number of constituents.
73  G4String* theElements; //Basic constituents
74  double* theWeights; //Elements' weight fractions
75 };
76 #endif