| Geant4 Cross Reference |
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
27 // 27 //
28 // modified by I. Hrivnacova, 2.8.99 28 // modified by I. Hrivnacova, 2.8.99
29 29
30 #include "globals.hh" 30 #include "globals.hh"
31 #include "G3toG4BuildTree.hh" 31 #include "G3toG4BuildTree.hh"
32 #include "G3RotTable.hh" 32 #include "G3RotTable.hh"
33 #include "G3MedTable.hh" 33 #include "G3MedTable.hh"
34 #include "G3VolTable.hh" 34 #include "G3VolTable.hh"
35 #include "G3SensVolVector.hh" 35 #include "G3SensVolVector.hh"
36 #include "G3Pos.hh" 36 #include "G3Pos.hh"
37 #include "G4LogicalVolume.hh" 37 #include "G4LogicalVolume.hh"
38 #include "G4PVPlacement.hh" 38 #include "G4PVPlacement.hh"
39 #include "G4ReflectionFactory.hh" 39 #include "G4ReflectionFactory.hh"
40 #include "G4Transform3D.hh" 40 #include "G4Transform3D.hh"
41 41
42 void G3toG4BuildTree(G3VolTableEntry* curVTE, 42 void G3toG4BuildTree(G3VolTableEntry* curVTE, G3VolTableEntry* motherVTE)
43 { 43 {
44 G3toG4BuildLVTree(curVTE, motherVTE); 44 G3toG4BuildLVTree(curVTE, motherVTE);
45 G3toG4BuildPVTree(curVTE); 45 G3toG4BuildPVTree(curVTE);
46 } 46 }
47 47
48 void G3toG4BuildLVTree(G3VolTableEntry* curVTE 48 void G3toG4BuildLVTree(G3VolTableEntry* curVTE, G3VolTableEntry* motherVTE)
49 { 49 {
50 // check existence of the solid 50 // check existence of the solid
51 if (curVTE->GetSolid()) { 51 if (curVTE->GetSolid()) {
52 G4LogicalVolume* curLog = curVTE->GetLV(); 52 G4LogicalVolume* curLog = curVTE->GetLV();
53 if (!curLog) { 53 if (!curLog) {
54 // skip creating logical volume 54 // skip creating logical volume
55 // in case it already exists 55 // in case it already exists
56 56
57 // material 57 // material
58 G4Material* material = 0; 58 G4Material* material = 0;
59 G3MedTableEntry* mte = G3Med.get(curVTE- 59 G3MedTableEntry* mte = G3Med.get(curVTE->GetNmed());
60 if (mte) material = mte->GetMaterial(); 60 if (mte) material = mte->GetMaterial();
61 if (!material) { 61 if (!material) {
62 G4String err_message = "VTE " + curVTE 62 G4String err_message = "VTE " + curVTE->GetName()
63 + " has not defin 63 + " has not defined material!!";
64 G4Exception("G3toG4BuildLVTree()", "G3 64 G4Exception("G3toG4BuildLVTree()", "G3toG40001",
65 FatalException, err_messag 65 FatalException, err_message);
66 return; 66 return;
67 } 67 }
68 68
69 // logical volume 69 // logical volume
70 curLog = 70 curLog =
71 new G4LogicalVolume(curVTE->GetSolid() 71 new G4LogicalVolume(curVTE->GetSolid(), material, curVTE->GetName());
72 curVTE->SetLV(curLog); 72 curVTE->SetLV(curLog);
73 73
74 // insert logical volume to G3SensVol ve 74 // insert logical volume to G3SensVol vector
75 // in case it is sensitive 75 // in case it is sensitive
76 if (mte->GetISVOL()) G3SensVol.push_back 76 if (mte->GetISVOL()) G3SensVol.push_back(curLog);
77 } 77 }
78 } 78 }
79 else { 79 else {
80 if ( !(curVTE->GetDivision() && motherVTE- 80 if ( !(curVTE->GetDivision() && motherVTE->GetMasterClone() == motherVTE &&
81 motherVTE->GetNoClones()>1)) { 81 motherVTE->GetNoClones()>1)) {
82 // ignore dummy vte's 82 // ignore dummy vte's
83 // (this should be the only case when th 83 // (this should be the only case when the vte is dummy but
84 // is present in mother <-> daughters tr 84 // is present in mother <-> daughters tree
85 G4String err_message = "VTE " + curVTE-> 85 G4String err_message = "VTE " + curVTE->GetName()
86 + " has not defined 86 + " has not defined solid!!";
87 G4Exception("G3toG4BuildLVTree()", "G3to 87 G4Exception("G3toG4BuildLVTree()", "G3toG40002",
88 FatalException, err_message) 88 FatalException, err_message);
89 return; 89 return;
90 } 90 }
91 } 91 }
92 92
93 // process daughters 93 // process daughters
94 G4int Ndau = curVTE->GetNoDaughters(); 94 G4int Ndau = curVTE->GetNoDaughters();
95 for (int Idau=0; Idau<Ndau; Idau++){ 95 for (int Idau=0; Idau<Ndau; Idau++){
96 G3toG4BuildLVTree(curVTE->GetDaughter(Idau 96 G3toG4BuildLVTree(curVTE->GetDaughter(Idau), curVTE);
97 } 97 }
98 } 98 }
99 99
100 void G3toG4BuildPVTree(G3VolTableEntry* curVTE 100 void G3toG4BuildPVTree(G3VolTableEntry* curVTE)
101 { 101 {
102 // check existence of the solid 102 // check existence of the solid
103 if (curVTE->GetSolid()) { 103 if (curVTE->GetSolid()) {
104 G4LogicalVolume* curLog = curVTE->GetLV(); 104 G4LogicalVolume* curLog = curVTE->GetLV();
105 105
106 // positions in motherVTE 106 // positions in motherVTE
107 for (G4int i=0; i<curVTE->NPCopies(); i++) 107 for (G4int i=0; i<curVTE->NPCopies(); i++){
108 108
109 G3Pos* theG3Pos = curVTE->GetG3PosCopy(i 109 G3Pos* theG3Pos = curVTE->GetG3PosCopy(i);
110 if (theG3Pos) { 110 if (theG3Pos) {
111 111
112 // loop over all mothers 112 // loop over all mothers
113 for (G4int im=0; im<curVTE->GetNoMothe 113 for (G4int im=0; im<curVTE->GetNoMothers(); im++) {
114 114
115 G3VolTableEntry* motherVTE = curVTE- 115 G3VolTableEntry* motherVTE = curVTE->GetMother(im);
116 if (theG3Pos->GetMotherName() == mot 116 if (theG3Pos->GetMotherName() == motherVTE->GetMasterClone()->GetName()) {
117 117
118 // get mother logical volume 118 // get mother logical volume
119 G4LogicalVolume* mothLV=0; 119 G4LogicalVolume* mothLV=0;
120 G4String motherName = motherVTE->G 120 G4String motherName = motherVTE->GetName();
121 if (!curVTE->FindMother(motherName 121 if (!curVTE->FindMother(motherName)) continue;
122 if (curVTE->FindMother(motherName) 122 if (curVTE->FindMother(motherName)->GetName() != motherName) {
123 // check consistency - tbr 123 // check consistency - tbr
124 G4String err_message = 124 G4String err_message =
125 "G3toG4BuildTree: Incon 125 "G3toG4BuildTree: Inconsistent mother <-> daughter !!";
126 G4Exception("G3toG4BuildPVTree() 126 G4Exception("G3toG4BuildPVTree()", "G3toG40003",
127 FatalException, err_ 127 FatalException, err_message);
128 return; 128 return;
129 } 129 }
130 mothLV = motherVTE->GetLV(); 130 mothLV = motherVTE->GetLV();
131 131
132 // copy number 132 // copy number
133 // (in G3 numbering starts from 1 133 // (in G3 numbering starts from 1 but in G4 from 0)
134 G4int copyNo = theG3Pos->GetCopy() 134 G4int copyNo = theG3Pos->GetCopy() - 1;
135 135
136 // position it if not top-level vo 136 // position it if not top-level volume
137 137
138 if (mothLV != 0) { 138 if (mothLV != 0) {
139 139
140 // transformation 140 // transformation
141 G4int irot = theG3Pos->GetIrot() 141 G4int irot = theG3Pos->GetIrot();
142 G4RotationMatrix* theMatrix = 0; 142 G4RotationMatrix* theMatrix = 0;
143 if (irot>0) theMatrix = G3Rot.Ge 143 if (irot>0) theMatrix = G3Rot.Get(irot);
144 G4Rotate3D rotation; 144 G4Rotate3D rotation;
145 if (theMatrix) { 145 if (theMatrix) {
146 rotation = G4Rotate3D(*theMatrix); 146 rotation = G4Rotate3D(*theMatrix);
147 } 147 }
148 148
149 #ifndef G3G4_NO_REFLECTION 149 #ifndef G3G4_NO_REFLECTION
150 G4Translate3D translation(*(theG 150 G4Translate3D translation(*(theG3Pos->GetPos()));
151 G4Transform3D transform3D = translatio 151 G4Transform3D transform3D = translation * (rotation.inverse());
152 152
153 G4ReflectionFactory::Instance() 153 G4ReflectionFactory::Instance()
154 ->Place(transform3D, // transf 154 ->Place(transform3D, // transformation
155 curVTE->GetName(), // PV nam 155 curVTE->GetName(), // PV name
156 curLog, // its logical volume 156 curLog, // its logical volume
157 mothLV, // mother logical vol 157 mothLV, // mother logical volume
158 false, // only 158 false, // only
159 copyNo); // copy 159 copyNo); // copy
160 #else 160 #else
161 new G4PVPlacement(theMatrix, 161 new G4PVPlacement(theMatrix, // rotation matrix
162 *(theG3Pos->GetP 162 *(theG3Pos->GetPos()), // its position
163 curLog, 163 curLog, // its LogicalVolume
164 curVTE->GetName( 164 curVTE->GetName(), // PV name
165 mothLV, 165 mothLV, // Mother LV
166 0, 166 0, // only
167 copyNo); 167 copyNo); // copy
168 #endif 168 #endif
169 169
170 // verbose 170 // verbose
171 #ifdef G3G4DEBUG 171 #ifdef G3G4DEBUG
172 G4cout << "PV: " << i << "th copy of 172 G4cout << "PV: " << i << "th copy of " << curVTE->GetName()
173 << " in " << motherVTE->GetName( 173 << " in " << motherVTE->GetName() << " copyNo: "
174 << copyNo << " irot: " << irot << 174 << copyNo << " irot: " << irot << " pos: "
175 << *(theG3Pos->GetPos()) << G4endl; 175 << *(theG3Pos->GetPos()) << G4endl;
176 #endif 176 #endif
177 } 177 }
178 } 178 }
179 } 179 }
180 // clear this position 180 // clear this position
181 curVTE->ClearG3PosCopy(i); 181 curVTE->ClearG3PosCopy(i);
182 i--; 182 i--;
183 } 183 }
184 } 184 }
185 185
186 // divisions 186 // divisions
187 if (curVTE->GetDivision()) { 187 if (curVTE->GetDivision()) {
188 curVTE->GetDivision()->CreatePVReplica() 188 curVTE->GetDivision()->CreatePVReplica();
189 // verbose 189 // verbose
190 #ifdef G3G4DEBUG 190 #ifdef G3G4DEBUG
191 G4cout << "CreatePVReplica: " << curVTE->Get 191 G4cout << "CreatePVReplica: " << curVTE->GetName()
192 << " in " << curVTE->GetMother()->G 192 << " in " << curVTE->GetMother()->GetName() << G4endl;
193 #endif 193 #endif
194 194
195 // clear this divison 195 // clear this divison
196 curVTE->ClearDivision(); 196 curVTE->ClearDivision();
197 } 197 }
198 } 198 }
199 199
200 // process daughters 200 // process daughters
201 G4int Ndau = curVTE->GetNoDaughters(); 201 G4int Ndau = curVTE->GetNoDaughters();
202 for (int Idau=0; Idau<Ndau; Idau++){ 202 for (int Idau=0; Idau<Ndau; Idau++){
203 G3toG4BuildPVTree(curVTE->GetDaughter(Idau 203 G3toG4BuildPVTree(curVTE->GetDaughter(Idau));
204 } 204 }
205 } 205 }
206 206
207 207