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25 // 25 //
26 // G4SmartVoxelStat class implementation << 26 //
>> 27 // $Id: G4SmartVoxelStat.cc 66356 2012-12-18 09:02:32Z gcosmo $
>> 28 //
>> 29 // --------------------------------------------------------------------
>> 30 // GEANT 4 class source file
>> 31 //
>> 32 // class G4SmartVoxelStat
27 // 33 //
28 // Stores information on the performance of th 34 // Stores information on the performance of the smart voxel algorithm
29 // for an individual logical volume. 35 // for an individual logical volume.
30 // 36 //
31 // Author: D.C.Williams, UCSC (davidw@scipp.uc 37 // Author: D.C.Williams, UCSC (davidw@scipp.ucsc.edu)
>> 38 //
32 // ------------------------------------------- 39 // --------------------------------------------------------------------
33 40
34 #include "G4SmartVoxelStat.hh" 41 #include "G4SmartVoxelStat.hh"
35 #include "G4SmartVoxelHeader.hh" 42 #include "G4SmartVoxelHeader.hh"
36 #include "G4SmartVoxelNode.hh" 43 #include "G4SmartVoxelNode.hh"
37 #include "G4SmartVoxelProxy.hh" 44 #include "G4SmartVoxelProxy.hh"
38 45
39 // 46 //
40 // Constructor 47 // Constructor
41 // 48 //
42 G4SmartVoxelStat::G4SmartVoxelStat( const G4Lo << 49 G4SmartVoxelStat::G4SmartVoxelStat( const G4LogicalVolume *theVolume,
43 const G4Sm << 50 const G4SmartVoxelHeader *theVoxel,
44 G4do 51 G4double theSysTime,
45 G4do 52 G4double theUserTime )
46 : volume(theVolume), 53 : volume(theVolume),
47 voxel(theVoxel), 54 voxel(theVoxel),
48 sysTime(theSysTime), 55 sysTime(theSysTime),
49 userTime(theUserTime) << 56 userTime(theUserTime),
>> 57 heads(1),
>> 58 nodes(0),
>> 59 pointers(0)
50 { 60 {
51 CountHeadsAndNodes( voxel ); 61 CountHeadsAndNodes( voxel );
52 } 62 }
53 63
>> 64
54 // 65 //
55 // Simple Accessors 66 // Simple Accessors
56 // 67 //
57 const G4LogicalVolume* G4SmartVoxelStat::GetVo << 68 const G4LogicalVolume *G4SmartVoxelStat::GetVolume() const
58 { 69 {
59 return volume; 70 return volume;
60 } 71 }
61 72
62 const G4SmartVoxelHeader* G4SmartVoxelStat::Ge << 73 const G4SmartVoxelHeader *G4SmartVoxelStat::GetVoxel() const
63 { 74 {
64 return voxel; 75 return voxel;
65 } 76 }
66 77
67 G4double G4SmartVoxelStat::GetSysTime() const 78 G4double G4SmartVoxelStat::GetSysTime() const
68 { 79 {
69 return sysTime; 80 return sysTime;
70 } 81 }
71 82
72 G4double G4SmartVoxelStat::GetUserTime() const 83 G4double G4SmartVoxelStat::GetUserTime() const
73 { 84 {
74 return userTime; 85 return userTime;
75 } 86 }
76 87
77 G4double G4SmartVoxelStat::GetTotalTime() cons 88 G4double G4SmartVoxelStat::GetTotalTime() const
78 { 89 {
79 return sysTime + userTime; 90 return sysTime + userTime;
80 } 91 }
81 92
82 G4long G4SmartVoxelStat::GetNumberHeads() cons 93 G4long G4SmartVoxelStat::GetNumberHeads() const
83 { 94 {
84 return heads; 95 return heads;
85 } 96 }
86 97
87 G4long G4SmartVoxelStat::GetNumberNodes() cons 98 G4long G4SmartVoxelStat::GetNumberNodes() const
88 { 99 {
89 return nodes; 100 return nodes;
90 } 101 }
91 102
92 G4long G4SmartVoxelStat::GetNumberPointers() c 103 G4long G4SmartVoxelStat::GetNumberPointers() const
93 { 104 {
94 return pointers; 105 return pointers;
95 } 106 }
96 107
>> 108
97 // 109 //
98 // Return approximate memory use 110 // Return approximate memory use
99 // 111 //
100 G4long G4SmartVoxelStat::GetMemoryUse() const 112 G4long G4SmartVoxelStat::GetMemoryUse() const
101 { 113 {
102 static const G4long headSize = sizeof(G4Smar 114 static const G4long headSize = sizeof(G4SmartVoxelHeader)
103 + sizeof(G4Smar 115 + sizeof(G4SmartVoxelProxy);
104 116
105 static const G4long nodeSize = sizeof(G4Smar 117 static const G4long nodeSize = sizeof(G4SmartVoxelNode)
106 + sizeof(G4Smar 118 + sizeof(G4SmartVoxelProxy);
107 119
108 static const G4long pointerSize = sizeof(G4S 120 static const G4long pointerSize = sizeof(G4SmartVoxelProxy*);
109 121
110 return nodes*nodeSize + heads*headSize + poi 122 return nodes*nodeSize + heads*headSize + pointers*pointerSize;
111 } 123 }
112 124
>> 125
>> 126
113 // 127 //
114 // CountHeadsAndNodes 128 // CountHeadsAndNodes
115 // 129 //
116 // Recursively count the number of voxel heade 130 // Recursively count the number of voxel headers and nodes,
117 // updating class member variables heads and n 131 // updating class member variables heads and nodes on the way.
118 // 132 //
119 void G4SmartVoxelStat::CountHeadsAndNodes( con << 133 void G4SmartVoxelStat::CountHeadsAndNodes( const G4SmartVoxelHeader *head )
120 { 134 {
121 std::size_t numSlices = head->GetNoSlices(); << 135 G4int numSlices = head->GetNoSlices();
122 136
123 pointers += numSlices; 137 pointers += numSlices;
124 138
125 const G4SmartVoxelProxy* lastProxy = nullptr << 139 const G4SmartVoxelProxy *lastProxy = 0;
126 140
127 for(std::size_t i=0; i<numSlices; ++i) << 141 for(G4int i=0;i<numSlices;++i) {
128 { <<
129 const G4SmartVoxelProxy *proxy = head->Get 142 const G4SmartVoxelProxy *proxy = head->GetSlice(i);
130 if (proxy == lastProxy) continue; 143 if (proxy == lastProxy) continue;
131 144
132 lastProxy = proxy; 145 lastProxy = proxy;
133 146
134 if (proxy->IsNode()) << 147 if (proxy->IsNode()) {
135 { << 148 nodes++;
136 ++nodes; <<
137 } 149 }
138 else << 150 else {
139 { << 151 heads++;
140 ++heads; <<
141 CountHeadsAndNodes(proxy->GetHeader()); 152 CountHeadsAndNodes(proxy->GetHeader());
142 } 153 }
143 } 154 }
144 } 155 }
145 156