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G4OrderedTable.cc
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27 // $Id: G4OrderedTable.cc 67970 2013-03-13 10:10:06Z gcosmo $
28 //
29 //
30 // ------------------------------------------------------------
31 // GEANT 4 class implementation
32 //
33 // G4OrderedTable
34 //
35 // ------------------------------------------------------------
36 
37 #include "G4DataVector.hh"
38 #include "G4OrderedTable.hh"
39 #include <iostream>
40 #include <fstream>
41 #include <iomanip>
42 
44  : std::vector<G4DataVector*>()
45 {
46 }
47 
49  : std::vector<G4DataVector*>(cap, (G4DataVector*)(0) )
50 {
51 }
52 
54 {
55 }
56 
58  G4bool ascii)
59 {
60  std::ofstream fOut;
61 
62  // open output file //
63  if (!ascii)
64  { fOut.open(fileName, std::ios::out|std::ios::binary); }
65  else
66  { fOut.open(fileName, std::ios::out); }
67 
68  // check if the file has been opened successfully
69  if (!fOut)
70  {
71 #ifdef G4VERBOSE
72  G4cerr << "G4OrderedTable::::Store():";
73  G4cerr << " Cannot open file: " << fileName << G4endl;
74 #endif
75  fOut.close();
76  return false;
77  }
78 
79  // Number of elements
80  size_t tableSize = size();
81  if (!ascii)
82  {
83  fOut.write( (char*)(&tableSize), sizeof tableSize);
84  }
85  else
86  {
87  fOut << tableSize << G4endl;
88  }
89 
90  // Data Vector
92  for (G4OrderedTableIterator itr=begin(); itr!=end(); ++itr)
93  {
94  if (!ascii)
95  {
96  fOut.write( (char*)(&vType), sizeof vType);
97  }
98  else
99  {
100  fOut << vType << G4endl;
101  }
102  (*itr)->Store(fOut,ascii);
103  }
104  fOut.close();
105  return true;
106 }
107 
108 
109 
111  G4bool ascii)
112 {
113  std::ifstream fIn;
114  // open input file //
115  if (ascii)
116  { fIn.open(fileName,std::ios::in|std::ios::binary); }
117  else
118  { fIn.open(fileName,std::ios::in); }
119 
120  // check if the file has been opened successfully
121  if (!fIn)
122  {
123 #ifdef G4VERBOSE
124  G4cerr << "G4OrderedTable::Retrieve():";
125  G4cerr << " Cannot open file: " << fileName << G4endl;
126 #endif
127  fIn.close();
128  return false;
129  }
130 
131  // clear
132  clearAndDestroy();
133 
134  // Number of elements
135  G4int tableSize=0;
136  if (!ascii)
137  {
138  fIn.read((char*)(&tableSize), sizeof tableSize);
139  }
140  else
141  {
142  fIn >> tableSize;
143  }
144  if (tableSize<=0)
145  {
146 #ifdef G4VERBOSE
147  G4cerr << "G4OrderedTable::Retrieve():";
148  G4cerr << " Invalid table size: " << tableSize << G4endl;
149 #endif
150  return false;
151  }
152  reserve(tableSize);
153 
154  // Physics Vector
155  for (G4int idx=0; idx<tableSize; ++idx)
156  {
157  G4int vType=0;
158  if (!ascii)
159  {
160  fIn.read( (char*)(&vType), sizeof vType);
161  }
162  else
163  {
164  fIn >> vType;
165  }
166  if (vType != G4DataVector::T_G4DataVector)
167  {
168 #ifdef G4VERBOSE
169  G4cerr << "G4OrderedTable::Retrieve():";
170  G4cerr << " Illegal Data Vector type: " << vType << " in ";
171  G4cerr << fileName << G4endl;
172 #endif
173  fIn.close();
174  return false;
175  }
176 
177  G4DataVector* pVec = new G4DataVector;
178 
179  if (! (pVec->Retrieve(fIn,ascii)) )
180  {
181 #ifdef G4VERBOSE
182  G4cerr << "G4OrderedTable::Retrieve(): ";
183  G4cerr << " Rrror in retreiving " << idx
184  << "-th Physics Vector from file: ";
185  G4cerr << fileName << G4endl;
186 #endif
187  fIn.close();
188  delete pVec;
189  return false;
190  }
191 
192  // add a PhysicsVector to this OrderedTable
193  push_back(pVec);
194  }
195  fIn.close();
196  return true;
197 }
198 
199 std::ostream& operator<<(std::ostream& out,
201 {
202  // Printout Data Vector
203  size_t i=0;
204  for (G4OrderedTableIterator itr=right.begin(); itr!=right.end(); ++itr)
205  {
206  out << std::setw(8) << i << "-th Vector ";
207  out << ": Type " << G4DataVector::T_G4DataVector << G4endl;
208  out << *(*itr);
209  i +=1;
210  }
211  out << G4endl;
212  return out;
213 }
G4OrderedTable::iterator G4OrderedTableIterator
void clearAndDestroy()
std::ostream & operator<<(std::ostream &, const BasicVector3D< float > &)
#define G4endl
Definition: G4ios.hh:61
G4bool Retrieve(const G4String &filename, G4bool ascii=false)
G4bool Retrieve(std::ifstream &fIn, G4bool ascii=false)
Definition: G4DataVector.cc:86
virtual ~G4OrderedTable()
bool G4bool
Definition: G4Types.hh:79
G4GLOB_DLL std::ostream G4cerr
G4bool Store(const G4String &filename, G4bool ascii=false)
int G4int
Definition: G4Types.hh:78
ifstream in
Definition: comparison.C:7