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1 // 1 //
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4FieldManagerStore implementation <<
27 // 26 //
28 // Author: J.Apostolakis, 07.12.2007 - Adapted << 27 // $Id: G4FieldManagerStore.cc 69786 2013-05-15 09:38:51Z gcosmo $
>> 28 //
>> 29 // G4FieldManagerStore
>> 30 //
>> 31 // Implementation for singleton container
>> 32 //
>> 33 // History:
>> 34 // 07.12.07 J.Apostolakis Adapted from G4LogicalVolumeStore
29 // ------------------------------------------- 35 // --------------------------------------------------------------------
30 36
31 #include "G4Types.hh" 37 #include "G4Types.hh"
32 #include "G4FieldManagerStore.hh" 38 #include "G4FieldManagerStore.hh"
33 #include "G4ChordFinder.hh" 39 #include "G4ChordFinder.hh"
34 40
35 // ******************************************* 41 // ***************************************************************************
36 // Static class variables 42 // Static class variables
37 // ******************************************* 43 // ***************************************************************************
38 // 44 //
39 G4ThreadLocal G4FieldManagerStore* G4FieldMana << 45 G4FieldManagerStore* G4FieldManagerStore::fgInstance = 0;
40 G4ThreadLocal G4bool G4FieldManagerStore::lock << 46 G4bool G4FieldManagerStore::locked = false;
41 47
42 // ******************************************* 48 // ***************************************************************************
43 // Protected constructor: Construct underlying 49 // Protected constructor: Construct underlying container with
44 // initial size of 100 entries 50 // initial size of 100 entries
45 // ******************************************* 51 // ***************************************************************************
46 // 52 //
47 G4FieldManagerStore::G4FieldManagerStore() 53 G4FieldManagerStore::G4FieldManagerStore()
>> 54 : std::vector<G4FieldManager*>()
48 { 55 {
49 reserve(100); 56 reserve(100);
50 } 57 }
51 58
52 // ******************************************* 59 // ***************************************************************************
53 // Destructor 60 // Destructor
54 // ******************************************* 61 // ***************************************************************************
55 // 62 //
56 G4FieldManagerStore::~G4FieldManagerStore() 63 G4FieldManagerStore::~G4FieldManagerStore()
57 { 64 {
58 Clean(); 65 Clean();
59 fgInstance = nullptr; <<
60 } 66 }
61 67
62 // ******************************************* 68 // ***************************************************************************
63 // Delete all elements from the store 69 // Delete all elements from the store
64 // ******************************************* 70 // ***************************************************************************
65 // 71 //
66 void G4FieldManagerStore::Clean() 72 void G4FieldManagerStore::Clean()
67 { 73 {
68 // Locks store for deletion of field manager 74 // Locks store for deletion of field managers. De-registration will be
69 // performed at this stage. G4FieldManagers 75 // performed at this stage. G4FieldManagers will not de-register themselves.
70 // 76 //
71 locked = true; 77 locked = true;
72 78
>> 79 size_t i=0;
73 G4FieldManagerStore* store = GetInstance(); 80 G4FieldManagerStore* store = GetInstance();
74 81
75 for(const auto & pos : *store) << 82 for(iterator pos=store->begin(); pos!=store->end(); pos++)
76 { 83 {
77 delete pos; << 84 if (*pos) { delete *pos; }
>> 85 i++;
78 } 86 }
79 87
>> 88 #ifdef G4GEOMETRY_DEBUG
>> 89 if (store->size() < i-1)
>> 90 { G4cout << "No field managers deleted. Already deleted by user ?" << G4endl; }
>> 91 else
>> 92 { G4cout << i-1 << " field managers deleted !" << G4endl; }
>> 93 #endif
>> 94
80 locked = false; 95 locked = false;
81 store->clear(); 96 store->clear();
82 } 97 }
83 98
84 // ******************************************* 99 // ***************************************************************************
85 // Add field manager to container 100 // Add field manager to container
86 // ******************************************* 101 // ***************************************************************************
87 // 102 //
88 void G4FieldManagerStore::Register(G4FieldMana 103 void G4FieldManagerStore::Register(G4FieldManager* pFieldManager)
89 { 104 {
90 GetInstance()->push_back(pFieldManager); 105 GetInstance()->push_back(pFieldManager);
91 } 106 }
92 107
93 // ******************************************* 108 // ***************************************************************************
94 // Remove volume from container 109 // Remove volume from container
95 // ******************************************* 110 // ***************************************************************************
96 // 111 //
97 void G4FieldManagerStore::DeRegister(G4FieldMa 112 void G4FieldManagerStore::DeRegister(G4FieldManager* pFieldMgr)
98 { 113 {
99 if (!locked) // Do not de-register if loc 114 if (!locked) // Do not de-register if locked !
100 { 115 {
101 for (auto i=GetInstance()->cbegin(); i!=Ge << 116 for (iterator i=GetInstance()->begin(); i!=GetInstance()->end(); i++)
102 { 117 {
103 if (*i==pFieldMgr) // For LogVol was 118 if (*i==pFieldMgr) // For LogVol was **i == *pLogVolume ... Reason?
104 { 119 {
105 GetInstance()->erase(i); 120 GetInstance()->erase(i);
106 break; 121 break;
107 } 122 }
108 } 123 }
109 } 124 }
110 } 125 }
111 126
112 // ******************************************* 127 // ***************************************************************************
113 // Return ptr to Store, setting if necessary 128 // Return ptr to Store, setting if necessary
114 // ******************************************* 129 // ***************************************************************************
115 // 130 //
116 G4FieldManagerStore* G4FieldManagerStore::GetI 131 G4FieldManagerStore* G4FieldManagerStore::GetInstance()
117 { 132 {
118 if (fgInstance == nullptr) << 133 static G4FieldManagerStore worldStore;
>> 134 if (!fgInstance)
119 { 135 {
120 fgInstance = new G4FieldManagerStore; << 136 fgInstance = &worldStore;
121 } 137 }
122 return fgInstance; 138 return fgInstance;
123 } 139 }
124 140
125 // ******************************************* 141 // ***************************************************************************
126 // Return ptr to Store <<
127 // ******************************************* <<
128 // <<
129 G4FieldManagerStore* G4FieldManagerStore::GetI <<
130 { <<
131 return fgInstance; <<
132 } <<
133 <<
134 // ******************************************* <<
135 // Globally reset the state 142 // Globally reset the state
136 // ******************************************* 143 // ***************************************************************************
137 // 144 //
138 void 145 void
139 G4FieldManagerStore::ClearAllChordFindersState 146 G4FieldManagerStore::ClearAllChordFindersState()
140 { 147 {
141 G4ChordFinder* pChordFnd; << 148 G4ChordFinder *pChordFnd;
142 149
143 for (const auto & mgr : *GetInstance()) << 150 for (iterator i=GetInstance()->begin(); i!=GetInstance()->end(); i++)
144 { 151 {
145 pChordFnd = mgr->GetChordFinder(); << 152 pChordFnd = (*i)->GetChordFinder();
146 if( pChordFnd != nullptr ) << 153 if( pChordFnd )
147 { 154 {
148 pChordFnd->ResetStepEstimate(); 155 pChordFnd->ResetStepEstimate();
149 } 156 }
150 } 157 }
151 } 158 }
152 159