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25 // 25 //
>> 26 // $Id: G4ITModelHandler.cc 85244 2014-10-27 08:24:13Z gcosmo $
26 // 27 //
27 // Author: Mathieu Karamitros (kara (AT) cenbg 28 // Author: Mathieu Karamitros (kara (AT) cenbg . in2p3 . fr)
28 // 29 //
29 // History: 30 // History:
30 // ----------- 31 // -----------
31 // 10 Oct 2011 M.Karamitros created 32 // 10 Oct 2011 M.Karamitros created
32 // 33 //
33 // ------------------------------------------- 34 // -------------------------------------------------------------------
34 35
35 #include "G4ITModelHandler.hh" 36 #include "G4ITModelHandler.hh"
36 << 37 #include <assert.h>
37 #include "G4ITModelManager.hh" <<
38 #include "G4VITStepModel.hh" <<
39 <<
40 #include <cassert> <<
41 #include <memory> <<
42 38
43 G4ITModelHandler::G4ITModelHandler() 39 G4ITModelHandler::G4ITModelHandler()
44 { 40 {
45 fIsInitialized = false; << 41 //ctor
46 fTimeStepComputerFlag = false; << 42 fIsInitialized = false;
47 fReactionProcessFlag = false; << 43 fTimeStepComputerFlag = false;
48 } << 44 fReactionProcessFlag = false;
49 45
50 G4ITModelHandler::~G4ITModelHandler() = defaul << 46 size_t IT_size(G4ITType::size());
51 47
52 void G4ITModelHandler::Initialize() << 48 fModelManager.assign(IT_size, std::vector<G4ITModelManager*>());
53 { << 49 for (G4int i = 0; i < (int) IT_size; i++)
54 fpModelManager->Initialize(); << 50 {
55 fIsInitialized = true; << 51 fModelManager[i].assign(IT_size, 0);
>> 52 }
56 } 53 }
57 54
58 void G4ITModelHandler::RegisterModel(G4VITStep << 55 G4ITModelHandler::~G4ITModelHandler()
59 G4double <<
60 { 56 {
61 if(fFinalize) << 57 //dtor
62 { << 58 G4int size = fModelManager.size();
63 return; <<
64 } <<
65 assert(pModel != nullptr); <<
66 59
67 G4ITType type1; << 60 for (G4int i = 0; i < size; i++)
68 G4ITType type2; << 61 {
69 << 62 for (G4int j = 0; j <= i; j++)
70 pModel->GetApplicable(type1, type2); <<
71 <<
72 if (type1 != type2) <<
73 { 63 {
74 G4Exception("G4ITModelHandler::Registe << 64 if (fModelManager[i][j])
75 "FeatureDisabled", << 65 {
76 FatalException, << 66 delete fModelManager[i][j];
77 "Models for different type << 67 fModelManager[i][j] = 0;
78 } << 68 fModelManager[j][i] = 0;
79 << 69 }
80 if(!fpModelManager) <<
81 { <<
82 fpModelManager = std::make_unique<G4IT <<
83 } <<
84 <<
85 fpModelManager->SetModel(pModel, startingT <<
86 <<
87 //________________________________________ <<
88 // Setup ITStepManager <<
89 if (pModel->GetTimeStepper() != nullptr) <<
90 { <<
91 fTimeStepComputerFlag = true; <<
92 } <<
93 if (pModel->GetReactionProcess() != nullpt <<
94 { <<
95 fReactionProcessFlag = true; <<
96 } 70 }
>> 71 }
>> 72 fModelManager.clear();
97 } 73 }
98 74
99 std::vector<G4VITStepModel*> G4ITModelHandler: << 75 G4ITModelHandler::G4ITModelHandler(const G4ITModelHandler& other)
100 { 76 {
101 if(!fpModelManager) << 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++)
102 { 85 {
103 return {}; << 86 if (other.fModelManager[i][j] != 0)
>> 87 {
>> 88 fModelManager[i][j] = new G4ITModelManager(
>> 89 *(other.fModelManager[i][j]));
>> 90 }
104 } 91 }
105 return fpModelManager->GetActiveModels(glo << 92 }
106 } <<
107 93
108 bool G4ITModelHandler::GetTimeStepComputerFlag << 94 fIsInitialized = other.fIsInitialized;
109 { << 95 fTimeStepComputerFlag = other.fTimeStepComputerFlag;
110 return fTimeStepComputerFlag; << 96 fReactionProcessFlag = other.fReactionProcessFlag;
111 } 97 }
112 98
113 bool G4ITModelHandler::GetReactionProcessFlag( << 99 G4ITModelHandler& G4ITModelHandler::operator=(const G4ITModelHandler& rhs)
114 { 100 {
115 return fReactionProcessFlag; << 101 if (this == &rhs) return *this; // handle self assignment
>> 102 //assignment operator
>> 103 return *this;
116 } 104 }
117 105
118 void G4ITModelHandler::Reset() << 106 void G4ITModelHandler::Initialize()
119 { 107 {
120 fpModelManager.reset(); << 108 fIsInitialized = true;
>> 109
>> 110 for (G4int i = 0; i < int(fModelManager.size()); i++)
>> 111 {
>> 112 for (G4int j = 0; j <= i; j++)
>> 113 {
>> 114 G4ITModelManager* modman = fModelManager[i][j];
>> 115 if (modman)
>> 116 {
>> 117 modman->Initialize();
>> 118 }
>> 119 }
>> 120 }
121 } 121 }
122 122
123 void G4ITModelHandler::Finalize() << 123 void G4ITModelHandler::RegisterModel(G4VITStepModel* aModel,
>> 124 G4double startingTime)
124 { 125 {
125 fFinalize = true; << 126 assert(aModel != 0);
126 } << 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
>> 175 void G4ITModelHandler::SetModel(G4ITType type1,
>> 176 G4ITType type2,
>> 177 G4VITStepModel* 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 G4VITStepModel* G4ITModelHandler::GetModel(G4ITType type1,
>> 204 G4ITType type2,
>> 205 const G4double globalTime)
>> 206 {
>> 207 if (fModelManager.empty())
>> 208 {
>> 209 return 0;
>> 210 }
>> 211
>> 212 if ((int) fModelManager.size() < type1) return 0;
>> 213
>> 214 std::vector<G4ITModelManager*>* v = &(fModelManager.at(type1));
>> 215
>> 216 if ((int) v->size() < type2) return 0;
>> 217
>> 218 if (v->at(type2))
>> 219 {
>> 220 return v->at(type2)->GetModel(globalTime);
>> 221 }
>> 222 return 0;
>> 223 }
224