| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 26
27 // ------------------------------------------- 27 // --------------------------------------------------------------------
28 // GEANT 4 class header file 28 // GEANT 4 class header file
29 // 29 //
30 // 30 //
31 // FastAerosolSolid 31 // FastAerosolSolid
32 // 32 //
33 // Class description: 33 // Class description:
34 // 34 //
35 // A FastAerosolSolid is a collection of fDr 35 // A FastAerosolSolid is a collection of fDroplet solids
36 // with positions set randomly by FastAeroso 36 // with positions set randomly by FastAerosol in a
37 // volume given by a bulk shape given by Fas 37 // volume given by a bulk shape given by FastAerosol member
38 // 38 //
39 // The FastAerosol member fCloud handles the 39 // The FastAerosol member fCloud handles the optimization
40 // (finding nearest droplet, populating the 40 // (finding nearest droplet, populating the cloud) needed for
41 // efficient simulations. 41 // efficient simulations.
42 // 42 //
43 // This class is heavily based on system sol 43 // This class is heavily based on system solids.
44 // 44 //
45 // Author: A.Knaian (ara@nklabs.com), N.MacFad 45 // Author: A.Knaian (ara@nklabs.com), N.MacFadden (natemacfadden@gmail.com)
46 // ------------------------------------------- 46 // --------------------------------------------------------------------
47 47
48 #ifndef FastAerosolSolid_HH 48 #ifndef FastAerosolSolid_HH
49 #define FastAerosolSolid_HH 49 #define FastAerosolSolid_HH
50 50
51 #include "FastAerosol.hh" 51 #include "FastAerosol.hh"
52 52
53 #include "G4Polyhedron.hh" 53 #include "G4Polyhedron.hh"
54 54
55 // rotations 55 // rotations
56 #include <functional> 56 #include <functional>
57 #include "G4RotationMatrix.hh" 57 #include "G4RotationMatrix.hh"
58 58
59 class FastAerosolSolid : public G4VSolid 59 class FastAerosolSolid : public G4VSolid
60 { 60 {
61 public: 61 public:
62 FastAerosolSolid(const G4String& pName, FastA 62 FastAerosolSolid(const G4String& pName, FastAerosol* pCloud,
63 G4VSolid* pDroplet, 63 G4VSolid* pDroplet,
64 std::function<G4RotationMatrix ( 64 std::function<G4RotationMatrix (G4ThreeVector)> pRotation);
65 65
66 FastAerosolSolid(const G4String& pName, FastA 66 FastAerosolSolid(const G4String& pName, FastAerosol* pCloud,
67 G4VSolid* pDroplet); 67 G4VSolid* pDroplet);
68 ~FastAerosolSolid()=default; 68 ~FastAerosolSolid()=default;
69 69
70 // Access functions 70 // Access functions
71 inline G4double GetCubicVolume(); 71 inline G4double GetCubicVolume();
72 inline G4double GetSurfaceArea(); 72 inline G4double GetSurfaceArea();
73 73
74 // Solid standard methods 74 // Solid standard methods
75 G4bool CalculateExtent(const EAxis pAxis, 75 G4bool CalculateExtent(const EAxis pAxis,
76 const G4VoxelLimits& pVoxelLimit, 76 const G4VoxelLimits& pVoxelLimit,
77 const G4AffineTransform& pTransfor 77 const G4AffineTransform& pTransform,
78 G4double& pmin, G4double& pmax) co 78 G4double& pmin, G4double& pmax) const;
79 79
80 EInside Inside(const G4ThreeVector& p) const; 80 EInside Inside(const G4ThreeVector& p) const;
81 81
82 G4ThreeVector SurfaceNormal(const G4ThreeVect 82 G4ThreeVector SurfaceNormal(const G4ThreeVector& p) const;
83 83
84 G4double DistanceToIn(const G4ThreeVector& p, 84 G4double DistanceToIn(const G4ThreeVector& p,
85 const G4ThreeVector& v) const; 85 const G4ThreeVector& v) const;
86 86
87 G4double DistanceToIn(const G4ThreeVector& p) 87 G4double DistanceToIn(const G4ThreeVector& p) const;
88 G4double DistanceToOut(const G4ThreeVector& p 88 G4double DistanceToOut(const G4ThreeVector& p,
89 const G4ThreeVector& v, 89 const G4ThreeVector& v,
90 const G4bool calcNorm=G 90 const G4bool calcNorm=G4bool(false),
91 G4bool *validNorm=0, G4 91 G4bool *validNorm=0, G4ThreeVector *n=0) const;
92 92
93 G4double DistanceToOut(const G4ThreeVector& p 93 G4double DistanceToOut(const G4ThreeVector& p) const;
94 94
95 G4GeometryType GetEntityType() const; 95 G4GeometryType GetEntityType() const;
96 96
97 G4VSolid* Clone() const; 97 G4VSolid* Clone() const;
98 98
99 std::ostream& StreamInfo(std::ostream& os) co 99 std::ostream& StreamInfo(std::ostream& os) const;
100 100
101 G4ThreeVector GetPointOnSurface() const; 101 G4ThreeVector GetPointOnSurface() const;
102 102
103 G4Polyhedron* GetPolyhedron () const; 103 G4Polyhedron* GetPolyhedron () const;
104 void DescribeYourselfTo(G4VGraphicsScene& sce 104 void DescribeYourselfTo(G4VGraphicsScene& scene) const;
105 G4VisExtent GetExtent() const; 105 G4VisExtent GetExtent() const;
106 G4Polyhedron* CreatePolyhedron() const; 106 G4Polyhedron* CreatePolyhedron() const;
107 107
108 public: // without description 108 public: // without description
109 FastAerosolSolid(__void__&); 109 FastAerosolSolid(__void__&);
110 // 110 //
111 // Fake default constructor for usage restrict 111 // Fake default constructor for usage restricted to direct object
112 // persistency for clients requiring prealloca 112 // persistency for clients requiring preallocation of memory for
113 // persistifiable objects. 113 // persistifiable objects.
114 114
115 FastAerosolSolid(const FastAerosolSolid& rhs) 115 FastAerosolSolid(const FastAerosolSolid& rhs);
116 FastAerosolSolid& operator=(const FastAerosol 116 FastAerosolSolid& operator=(const FastAerosolSolid& rhs);
117 // Copy constructor and assignment operator. 117 // Copy constructor and assignment operator.
118 118
119 inline void SetStepLim(G4double newLim); 119 inline void SetStepLim(G4double newLim);
120 120
121 private: 121 private:
122 122
123 inline void Initialize(); 123 inline void Initialize();
124 // 124 //
125 // Reset relevant values to zero 125 // Reset relevant values to zero
126 126
127 G4double fStepLim = DBL_MAX; // Maximum step 127 G4double fStepLim = DBL_MAX; // Maximum step length. Allows speed up in droplet search
128 128
129 FastAerosol* fCloud; // FastAerosol which han 129 FastAerosol* fCloud; // FastAerosol which handles brunt of work
130 G4VSolid* fDroplet; // Droplet shape 130 G4VSolid* fDroplet; // Droplet shape
131 G4VSolid* fBulk; // Aerosol bulk 131 G4VSolid* fBulk; // Aerosol bulk
132 132
133 G4double fR = 0.0; // Droplet bounding radius 133 G4double fR = 0.0; // Droplet bounding radius
134 134
135 G4double fVisDx, fVisDy, fVisDz; // Visual ex 135 G4double fVisDx, fVisDy, fVisDz; // Visual extent
136 136
137 G4double fCubicVolume = 0.0; // Cubic volume 137 G4double fCubicVolume = 0.0; // Cubic volume of all droplets
138 G4double fSurfaceArea = 0.0; // Surface area 138 G4double fSurfaceArea = 0.0; // Surface area of all droplets
139 139
140 G4double farFromCloudDist; 140 G4double farFromCloudDist;
141 141
142 std::function<G4RotationMatrix (G4ThreeVector 142 std::function<G4RotationMatrix (G4ThreeVector)> fRotation;
143 // rotation function 143 // rotation function
144 144
145 protected: // without description 145 protected: // without description
146 146
147 mutable G4bool fRebuildPolyhedron; 147 mutable G4bool fRebuildPolyhedron;
148 mutable G4Polyhedron* fpPolyhedron; 148 mutable G4Polyhedron* fpPolyhedron;
149 }; 149 };
150 150
151 #include "FastAerosolSolid.icc" 151 #include "FastAerosolSolid.icc"
152 152
153 #endif 153 #endif
154 154