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25 // 25 //
26 // G4SmartVoxelStat class implementation << 26 //
>> 27 // $Id: G4SmartVoxelStat.cc,v 1.3 2006/06/29 18:33:50 gunter Exp $
>> 28 // GEANT4 tag $Name: geant4-08-01-patch-01 $
>> 29 //
>> 30 // --------------------------------------------------------------------
>> 31 // GEANT 4 class source file
>> 32 //
>> 33 // class G4SmartVoxelStat
27 // 34 //
28 // Stores information on the performance of th 35 // Stores information on the performance of the smart voxel algorithm
29 // for an individual logical volume. 36 // for an individual logical volume.
30 // 37 //
31 // Author: D.C.Williams, UCSC (davidw@scipp.uc 38 // Author: D.C.Williams, UCSC (davidw@scipp.ucsc.edu)
>> 39 //
32 // ------------------------------------------- 40 // --------------------------------------------------------------------
33 41
34 #include "G4SmartVoxelStat.hh" 42 #include "G4SmartVoxelStat.hh"
35 #include "G4SmartVoxelHeader.hh" 43 #include "G4SmartVoxelHeader.hh"
36 #include "G4SmartVoxelNode.hh" 44 #include "G4SmartVoxelNode.hh"
37 #include "G4SmartVoxelProxy.hh" 45 #include "G4SmartVoxelProxy.hh"
38 46
39 // 47 //
40 // Constructor 48 // Constructor
41 // 49 //
42 G4SmartVoxelStat::G4SmartVoxelStat( const G4Lo << 50 G4SmartVoxelStat::G4SmartVoxelStat( const G4LogicalVolume *theVolume,
43 const G4Sm << 51 const G4SmartVoxelHeader *theVoxel,
44 G4do 52 G4double theSysTime,
45 G4do 53 G4double theUserTime )
46 : volume(theVolume), 54 : volume(theVolume),
47 voxel(theVoxel), 55 voxel(theVoxel),
48 sysTime(theSysTime), 56 sysTime(theSysTime),
49 userTime(theUserTime) << 57 userTime(theUserTime),
>> 58 heads(1),
>> 59 nodes(0),
>> 60 pointers(0)
50 { 61 {
51 CountHeadsAndNodes( voxel ); 62 CountHeadsAndNodes( voxel );
52 } 63 }
53 64
>> 65
54 // 66 //
55 // Simple Accessors 67 // Simple Accessors
56 // 68 //
57 const G4LogicalVolume* G4SmartVoxelStat::GetVo << 69 const G4LogicalVolume *G4SmartVoxelStat::GetVolume() const
58 { 70 {
59 return volume; 71 return volume;
60 } 72 }
61 73
62 const G4SmartVoxelHeader* G4SmartVoxelStat::Ge << 74 const G4SmartVoxelHeader *G4SmartVoxelStat::GetVoxel() const
63 { 75 {
64 return voxel; 76 return voxel;
65 } 77 }
66 78
67 G4double G4SmartVoxelStat::GetSysTime() const 79 G4double G4SmartVoxelStat::GetSysTime() const
68 { 80 {
69 return sysTime; 81 return sysTime;
70 } 82 }
71 83
72 G4double G4SmartVoxelStat::GetUserTime() const 84 G4double G4SmartVoxelStat::GetUserTime() const
73 { 85 {
74 return userTime; 86 return userTime;
75 } 87 }
76 88
77 G4double G4SmartVoxelStat::GetTotalTime() cons 89 G4double G4SmartVoxelStat::GetTotalTime() const
78 { 90 {
79 return sysTime + userTime; 91 return sysTime + userTime;
80 } 92 }
81 93
82 G4long G4SmartVoxelStat::GetNumberHeads() cons 94 G4long G4SmartVoxelStat::GetNumberHeads() const
83 { 95 {
84 return heads; 96 return heads;
85 } 97 }
86 98
87 G4long G4SmartVoxelStat::GetNumberNodes() cons 99 G4long G4SmartVoxelStat::GetNumberNodes() const
88 { 100 {
89 return nodes; 101 return nodes;
90 } 102 }
91 103
92 G4long G4SmartVoxelStat::GetNumberPointers() c 104 G4long G4SmartVoxelStat::GetNumberPointers() const
93 { 105 {
94 return pointers; 106 return pointers;
95 } 107 }
96 108
>> 109
97 // 110 //
98 // Return approximate memory use 111 // Return approximate memory use
99 // 112 //
100 G4long G4SmartVoxelStat::GetMemoryUse() const 113 G4long G4SmartVoxelStat::GetMemoryUse() const
101 { 114 {
102 static const G4long headSize = sizeof(G4Smar 115 static const G4long headSize = sizeof(G4SmartVoxelHeader)
103 + sizeof(G4Smar 116 + sizeof(G4SmartVoxelProxy);
104 117
105 static const G4long nodeSize = sizeof(G4Smar 118 static const G4long nodeSize = sizeof(G4SmartVoxelNode)
106 + sizeof(G4Smar 119 + sizeof(G4SmartVoxelProxy);
107 120
108 static const G4long pointerSize = sizeof(G4S 121 static const G4long pointerSize = sizeof(G4SmartVoxelProxy*);
109 122
110 return nodes*nodeSize + heads*headSize + poi 123 return nodes*nodeSize + heads*headSize + pointers*pointerSize;
111 } 124 }
112 125
>> 126
>> 127
113 // 128 //
114 // CountHeadsAndNodes 129 // CountHeadsAndNodes
115 // 130 //
116 // Recursively count the number of voxel heade 131 // Recursively count the number of voxel headers and nodes,
117 // updating class member variables heads and n 132 // updating class member variables heads and nodes on the way.
118 // 133 //
119 void G4SmartVoxelStat::CountHeadsAndNodes( con << 134 void G4SmartVoxelStat::CountHeadsAndNodes( const G4SmartVoxelHeader *head )
120 { 135 {
121 std::size_t numSlices = head->GetNoSlices(); << 136 G4int numSlices = head->GetNoSlices();
122 137
123 pointers += numSlices; 138 pointers += numSlices;
124 139
125 const G4SmartVoxelProxy* lastProxy = nullptr << 140 const G4SmartVoxelProxy *lastProxy = 0;
126 141
127 for(std::size_t i=0; i<numSlices; ++i) << 142 for(G4int i=0;i<numSlices;++i) {
128 { <<
129 const G4SmartVoxelProxy *proxy = head->Get 143 const G4SmartVoxelProxy *proxy = head->GetSlice(i);
130 if (proxy == lastProxy) continue; 144 if (proxy == lastProxy) continue;
131 145
132 lastProxy = proxy; 146 lastProxy = proxy;
133 147
134 if (proxy->IsNode()) << 148 if (proxy->IsNode()) {
135 { << 149 nodes++;
136 ++nodes; <<
137 } 150 }
138 else << 151 else {
139 { << 152 heads++;
140 ++heads; <<
141 CountHeadsAndNodes(proxy->GetHeader()); 153 CountHeadsAndNodes(proxy->GetHeader());
142 } 154 }
143 } 155 }
144 } 156 }
145 157