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25 //
26 // G4tgbRotationMatrixMgr implementation
27 //
28 // Author: P.Arce, CIEMAT (November 2007)
29 // --------------------------------------------------------------------
30
31 #include "G4tgbRotationMatrixMgr.hh"
32
33 #include "G4SystemOfUnits.hh"
34 #include "G4tgrRotationMatrixFactory.hh"
35 #include "G4tgrMessenger.hh"
36
37 G4ThreadLocal G4tgbRotationMatrixMgr*
38 G4tgbRotationMatrixMgr::theInstance = nullptr;
39
40 // --------------------------------------------------------------------
41 G4tgbRotationMatrixMgr::G4tgbRotationMatrixMgr()
42 {
43 }
44
45 // --------------------------------------------------------------------
46 G4tgbRotationMatrixMgr* G4tgbRotationMatrixMgr::GetInstance()
47 {
48 if(theInstance == nullptr)
49 {
50 theInstance = new G4tgbRotationMatrixMgr;
51 theInstance->CopyRotMats();
52 }
53 return theInstance;
54 }
55
56 // --------------------------------------------------------------------
57 G4tgbRotationMatrixMgr::~G4tgbRotationMatrixMgr()
58 {
59 for(auto tgbcite = theTgbRotMats.cbegin();
60 tgbcite != theTgbRotMats.cend(); ++tgbcite)
61 {
62 delete(*tgbcite).second;
63 }
64 theTgbRotMats.clear();
65 delete theInstance;
66 }
67
68 // --------------------------------------------------------------------
69 void G4tgbRotationMatrixMgr::CopyRotMats()
70 {
71 G4mstgrrotm tgrRotms =
72 G4tgrRotationMatrixFactory::GetInstance()->GetRotMatMap();
73 for(auto cite = tgrRotms.cbegin(); cite != tgrRotms.cend(); ++cite)
74 {
75 G4tgrRotationMatrix* tgr = (*cite).second;
76 G4tgbRotationMatrix* tgb = new G4tgbRotationMatrix(tgr);
77 theTgbRotMats[tgb->GetName()] = tgb;
78 }
79 }
80
81 // --------------------------------------------------------------------
82 G4RotationMatrix* G4tgbRotationMatrixMgr::FindOrBuildG4RotMatrix(
83 const G4String& name)
84 {
85 #ifdef G4VERBOSE
86 if(G4tgrMessenger::GetVerboseLevel() >= 2)
87 {
88 G4cout << " G4tgbRotationMatrixMgr::FindOrBuildG4RotMatrix() - " << name
89 << G4endl;
90 }
91 #endif
92 G4RotationMatrix* g4rotm = FindG4RotMatrix(name);
93 if(g4rotm == nullptr)
94 {
95 G4tgbRotationMatrix* hrotm = FindOrBuildTgbRotMatrix(name);
96 // GetRotMatrix() never returns 0, otherwise if not found, it crashes
97 g4rotm = hrotm->BuildG4RotMatrix();
98 }
99 return g4rotm;
100 }
101
102 // --------------------------------------------------------------------
103 G4RotationMatrix* G4tgbRotationMatrixMgr::FindG4RotMatrix(const G4String& name)
104 {
105 G4RotationMatrix* g4rotm = nullptr;
106
107 G4msg4rotm::const_iterator cite = theG4RotMats.find(name);
108 if(cite != theG4RotMats.cend())
109 {
110 g4rotm = (*cite).second;
111 }
112
113 #ifdef G4VERBOSE
114 if(G4tgrMessenger::GetVerboseLevel() >= 2)
115 {
116 G4cout << " G4tgbRotationMatrixMgr::FindG4RotMatrix(): " << G4endl
117 << " Name: " << name << " = " << g4rotm << G4endl;
118 }
119 #endif
120
121 return g4rotm;
122 }
123
124 // --------------------------------------------------------------------
125 G4tgbRotationMatrix*
126 G4tgbRotationMatrixMgr::FindOrBuildTgbRotMatrix(const G4String& name)
127 {
128 G4tgbRotationMatrix* rotm = FindTgbRotMatrix(name);
129
130 if(rotm == nullptr)
131 {
132 G4String ErrMessage = "Rotation Matrix " + name + " not found !";
133 G4Exception("G4tgbRotationMatrixFactory::FindOrBuildRotMatrix()",
134 "InvalidSetup", FatalException, ErrMessage);
135 }
136 return rotm;
137 }
138
139 // --------------------------------------------------------------------
140 G4tgbRotationMatrix* G4tgbRotationMatrixMgr::FindTgbRotMatrix(
141 const G4String& name)
142 {
143 G4tgbRotationMatrix* rotm = nullptr;
144
145 G4mstgbrotm::const_iterator cite = theTgbRotMats.find(name);
146 if(cite != theTgbRotMats.cend())
147 {
148 rotm = (*cite).second;
149 }
150 return rotm;
151 }
152
153 // --------------------------------------------------------------------
154 std::ostream& operator<<(std::ostream& os, const G4RotationMatrix& rot)
155 {
156 os << "[ " << rot.thetaX() / deg << '\t' << rot.phiX() / deg << '\t'
157 << rot.thetaY() / deg << '\t' << rot.phiY() / deg << '\t'
158 << rot.thetaZ() / deg << '\t' << rot.phiZ() / deg << " ]" << G4endl;
159 return os;
160 }
161