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G4ITModelHandler.cc
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26 // $Id: G4ITModelHandler.cc 64057 2012-10-30 15:04:49Z gcosmo $
27 //
28 // Author: Mathieu Karamitros (kara (AT) cenbg . in2p3 . fr)
29 //
30 // History:
31 // -----------
32 // 10 Oct 2011 M.Karamitros created
33 //
34 // -------------------------------------------------------------------
35 
36 #include "G4ITModelHandler.hh"
37 #include <assert.h>
38 
40 {
41  //ctor
42  fIsInitialized = false;
43  fTimeStepComputerFlag = false;
44  fReactionProcessFlag = false;
45 
46  size_t IT_size (G4ITType::size());
47 
48  fModelManager.assign(IT_size, std::vector<G4ITModelManager*>());
49  for(G4int i = 0 ; i < (int) IT_size ; i++)
50  {
51  fModelManager[i].assign(IT_size,0);
52  }
53 }
54 
56 {
57  //dtor
58  G4int size = fModelManager.size();
59 
60  for(G4int i = 0 ; i < size ; i++)
61  {
62  for(G4int j = 0 ; j <= i ; j++)
63  {
64  if(fModelManager[i][j])
65  {
66  delete fModelManager[i][j];
67  fModelManager[i][j] = 0;
68  fModelManager[j][i] = 0;
69  }
70  }
71  }
72  fModelManager.clear();
73 }
74 
76 {
77  //copy ctor
78  size_t IT_size (G4ITType::size());
79 
80  fModelManager.assign(IT_size, std::vector<G4ITModelManager*>());
81  for(int i = 0 ; i < (int) IT_size ; i++)
82  {
83  fModelManager[i].assign(IT_size,0);
84  for(int j = 0 ; j < (int) IT_size ; j++)
85  {
86  if(other.fModelManager[i][j] != 0)
87  {
88  fModelManager[i][j] = new G4ITModelManager(*(other.fModelManager[i][j])) ;
89  }
90  }
91  }
92 
96 }
97 
99 {
100  if (this == &rhs) return *this; // handle self assignment
101  //assignment operator
102  return *this;
103 }
104 
106 {
107  fIsInitialized = true;
108 
109  for(G4int i = 0 ; i < int(fModelManager.size()) ; i++)
110  {
111  for(G4int j = 0 ; j <= i ; j++)
112  {
113  G4ITModelManager* modman = fModelManager[i][j];
114  if(modman)
115  {
116  modman->Initialize();
117  }
118  }
119  }
120 }
121 
123  G4VITModel* aModel,
124  G4double startingTime)
125 {
126  assert(aModel != 0);
127 
128  //________________________________________________
129  // Prepare the correct model manager
130  if( fModelManager.empty() )
131  {
132  size_t IT_size (G4ITType::size());
133  fModelManager.assign(IT_size, std::vector<G4ITModelManager*>());
134 
135  for(int i = 0 ; i < (int) IT_size ; i++)
136  {
137  fModelManager[i].assign((size_t) i,0);
138  }
139  }
140 
141  G4ITType type1;
142  G4ITType type2;
143 
144  //________________________________________________
145  // Retrieve applicability
146  aModel->IsApplicable(type1, type2);
147 
148  if(type1 > type2)
149  {
150  G4ITType buffer(-1);
151  buffer = type1;
152  type1 = type2;
153  type2 = buffer;
154  }
155 
156  if(fModelManager[type1][type2] == 0)
157  {
158  fModelManager[type1][type2] = new G4ITModelManager();
159  }
160 
161  fModelManager[type1][type2]-> SetModel(aModel, startingTime);
162 
163  //________________________________________________
164  // Setup ITStepManager
165  if(aModel->GetTimeStepper())
166  {
167  fTimeStepComputerFlag = true;
168  }
169  if(aModel->GetReactionProcess())
170  {
171  fReactionProcessFlag = true;
172  }
173 }
174 
176  G4ITType type2,
177  G4VITModel* aModel,
178  G4double startingTime)
179 {
180  assert(aModel == 0);
181 
182  if(type1 > type2)
183  {
184  G4ITType buffer(-1);
185  buffer = type1;
186  type1 = type2;
187  type2 = buffer;
188  }
189 
190  if(type1 > (int) fModelManager.capacity())
191  {
192  fModelManager.reserve(type1);
193  }
194 
195  if(type2 > (int) fModelManager[type1].capacity())
196  {
197  fModelManager[type1].reserve(type2);
198  }
199 
200  fModelManager[type1][type2] -> SetModel(aModel, startingTime);
201 }
202 
203 
205  G4ITType type2,
206  const G4double globalTime)
207 {
208  if(fModelManager.empty())
209  {
210  return 0;
211  }
212 
213  if((int) fModelManager.size() < type1) return 0;
214 
215  std::vector<G4ITModelManager*>* v = &(fModelManager.at(type1));
216 
217  if((int) v->size() < type2) return 0;
218 
219  if(v->at(type2))
220  {
221  return v->at(type2)->GetModel(globalTime);
222  }
223  return 0;
224 }