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1 // 1 //
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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
>> 24 // $Id: G3toG4BuildTree.cc,v 1.18 2001/11/21 14:25:30 gcosmo Exp $
>> 25 // GEANT4 tag $Name: geant4-05-02-patch-01 $
27 // 26 //
28 // modified by I. Hrivnacova, 2.8.99 27 // modified by I. Hrivnacova, 2.8.99
29 28
30 #include "globals.hh" 29 #include "globals.hh"
31 #include "G3toG4BuildTree.hh" 30 #include "G3toG4BuildTree.hh"
32 #include "G3RotTable.hh" 31 #include "G3RotTable.hh"
33 #include "G3MedTable.hh" 32 #include "G3MedTable.hh"
34 #include "G3VolTable.hh" 33 #include "G3VolTable.hh"
35 #include "G3SensVolVector.hh" 34 #include "G3SensVolVector.hh"
36 #include "G3Pos.hh" 35 #include "G3Pos.hh"
37 #include "G4LogicalVolume.hh" 36 #include "G4LogicalVolume.hh"
38 #include "G4PVPlacement.hh" 37 #include "G4PVPlacement.hh"
39 #include "G4ReflectionFactory.hh" 38 #include "G4ReflectionFactory.hh"
40 #include "G4Transform3D.hh" 39 #include "G4Transform3D.hh"
41 40
42 void G3toG4BuildTree(G3VolTableEntry* curVTE, 41 void G3toG4BuildTree(G3VolTableEntry* curVTE, G3VolTableEntry* motherVTE)
43 { 42 {
44 G3toG4BuildLVTree(curVTE, motherVTE); 43 G3toG4BuildLVTree(curVTE, motherVTE);
45 G3toG4BuildPVTree(curVTE); 44 G3toG4BuildPVTree(curVTE);
46 } 45 }
47 46
48 void G3toG4BuildLVTree(G3VolTableEntry* curVTE 47 void G3toG4BuildLVTree(G3VolTableEntry* curVTE, G3VolTableEntry* motherVTE)
49 { 48 {
50 // check existence of the solid 49 // check existence of the solid
51 if (curVTE->GetSolid()) { 50 if (curVTE->GetSolid()) {
52 G4LogicalVolume* curLog = curVTE->GetLV(); 51 G4LogicalVolume* curLog = curVTE->GetLV();
53 if (!curLog) { 52 if (!curLog) {
54 // skip creating logical volume 53 // skip creating logical volume
55 // in case it already exists 54 // in case it already exists
56 55
57 // material 56 // material
58 G4Material* material = 0; 57 G4Material* material = 0;
59 G3MedTableEntry* mte = G3Med.get(curVTE- 58 G3MedTableEntry* mte = G3Med.get(curVTE->GetNmed());
60 if (mte) material = mte->GetMaterial(); 59 if (mte) material = mte->GetMaterial();
61 if (!material) { 60 if (!material) {
62 G4String err_message = "VTE " + curVTE << 61 G4Exception("VTE " + curVTE->GetName() + " has not defined material!!");
63 + " has not defin <<
64 G4Exception("G3toG4BuildLVTree()", "G3 <<
65 FatalException, err_messag <<
66 return; <<
67 } 62 }
68 63
69 // logical volume 64 // logical volume
70 curLog = 65 curLog =
71 new G4LogicalVolume(curVTE->GetSolid() 66 new G4LogicalVolume(curVTE->GetSolid(), material, curVTE->GetName());
72 curVTE->SetLV(curLog); 67 curVTE->SetLV(curLog);
73 68
74 // insert logical volume to G3SensVol ve 69 // insert logical volume to G3SensVol vector
75 // in case it is sensitive 70 // in case it is sensitive
76 if (mte->GetISVOL()) G3SensVol.push_back 71 if (mte->GetISVOL()) G3SensVol.push_back(curLog);
77 } 72 }
78 } 73 }
79 else { 74 else {
80 if ( !(curVTE->GetDivision() && motherVTE- 75 if ( !(curVTE->GetDivision() && motherVTE->GetMasterClone() == motherVTE &&
81 motherVTE->GetNoClones()>1)) { 76 motherVTE->GetNoClones()>1)) {
82 // ignore dummy vte's 77 // ignore dummy vte's
83 // (this should be the only case when th 78 // (this should be the only case when the vte is dummy but
84 // is present in mother <-> daughters tr 79 // is present in mother <-> daughters tree
85 G4String err_message = "VTE " + curVTE-> << 80 G4Exception("VTE " + curVTE->GetName() + " has not defined solid!!");
86 + " has not defined <<
87 G4Exception("G3toG4BuildLVTree()", "G3to <<
88 FatalException, err_message) <<
89 return; <<
90 } 81 }
91 } 82 }
92 83
93 // process daughters 84 // process daughters
94 G4int Ndau = curVTE->GetNoDaughters(); 85 G4int Ndau = curVTE->GetNoDaughters();
95 for (int Idau=0; Idau<Ndau; Idau++){ 86 for (int Idau=0; Idau<Ndau; Idau++){
96 G3toG4BuildLVTree(curVTE->GetDaughter(Idau 87 G3toG4BuildLVTree(curVTE->GetDaughter(Idau), curVTE);
97 } 88 }
98 } 89 }
99 90
100 void G3toG4BuildPVTree(G3VolTableEntry* curVTE 91 void G3toG4BuildPVTree(G3VolTableEntry* curVTE)
101 { 92 {
102 // check existence of the solid 93 // check existence of the solid
103 if (curVTE->GetSolid()) { 94 if (curVTE->GetSolid()) {
104 G4LogicalVolume* curLog = curVTE->GetLV(); 95 G4LogicalVolume* curLog = curVTE->GetLV();
105 96
106 // positions in motherVTE 97 // positions in motherVTE
107 for (G4int i=0; i<curVTE->NPCopies(); i++) 98 for (G4int i=0; i<curVTE->NPCopies(); i++){
108 99
109 G3Pos* theG3Pos = curVTE->GetG3PosCopy(i 100 G3Pos* theG3Pos = curVTE->GetG3PosCopy(i);
110 if (theG3Pos) { 101 if (theG3Pos) {
111 102
112 // loop over all mothers 103 // loop over all mothers
113 for (G4int im=0; im<curVTE->GetNoMothe 104 for (G4int im=0; im<curVTE->GetNoMothers(); im++) {
114 105
115 G3VolTableEntry* motherVTE = curVTE- 106 G3VolTableEntry* motherVTE = curVTE->GetMother(im);
116 if (theG3Pos->GetMotherName() == mot 107 if (theG3Pos->GetMotherName() == motherVTE->GetMasterClone()->GetName()) {
117 108
118 // get mother logical volume 109 // get mother logical volume
119 G4LogicalVolume* mothLV=0; << 110 G4LogicalVolume* mothLV;
120 G4String motherName = motherVTE->G << 111 if (motherVTE) {
121 if (!curVTE->FindMother(motherName << 112 G4String motherName = motherVTE->GetName();
122 if (curVTE->FindMother(motherName) << 113 if (!curVTE->FindMother(motherName)) continue;
123 // check consistency - tbr << 114 if (curVTE->FindMother(motherName)->GetName() != motherName) {
124 G4String err_message = << 115 // check consistency - tbr
125 "G3toG4BuildTree: Incon << 116 G4Exception("G3toG4BuildTree: Inconsistent mother <-> daughter !!");
126 G4Exception("G3toG4BuildPVTree() << 117 }
127 FatalException, err_ << 118 mothLV = motherVTE->GetLV();
128 return; << 119 }
129 } << 120 else {
130 mothLV = motherVTE->GetLV(); << 121 mothLV = 0;
>> 122 }
131 123
132 // copy number 124 // copy number
133 // (in G3 numbering starts from 1 125 // (in G3 numbering starts from 1 but in G4 from 0)
134 G4int copyNo = theG3Pos->GetCopy() 126 G4int copyNo = theG3Pos->GetCopy() - 1;
135 127
136 // position it if not top-level vo 128 // position it if not top-level volume
137 129
138 if (mothLV != 0) { 130 if (mothLV != 0) {
139 131
140 // transformation 132 // transformation
141 G4int irot = theG3Pos->GetIrot() 133 G4int irot = theG3Pos->GetIrot();
142 G4RotationMatrix* theMatrix = 0; 134 G4RotationMatrix* theMatrix = 0;
143 if (irot>0) theMatrix = G3Rot.Ge 135 if (irot>0) theMatrix = G3Rot.Get(irot);
144 G4Rotate3D rotation; 136 G4Rotate3D rotation;
145 if (theMatrix) { 137 if (theMatrix) {
146 rotation = G4Rotate3D(*theMatrix); 138 rotation = G4Rotate3D(*theMatrix);
147 } 139 }
148 140
149 #ifndef G3G4_NO_REFLECTION 141 #ifndef G3G4_NO_REFLECTION
150 G4Translate3D translation(*(theG 142 G4Translate3D translation(*(theG3Pos->GetPos()));
151 G4Transform3D transform3D = translatio 143 G4Transform3D transform3D = translation * (rotation.inverse());
152 144
153 G4ReflectionFactory::Instance() 145 G4ReflectionFactory::Instance()
154 ->Place(transform3D, // transf 146 ->Place(transform3D, // transformation
155 curVTE->GetName(), // PV nam 147 curVTE->GetName(), // PV name
156 curLog, // its logical volume 148 curLog, // its logical volume
157 mothLV, // mother logical vol 149 mothLV, // mother logical volume
158 false, // only 150 false, // only
159 copyNo); // copy 151 copyNo); // copy
160 #else 152 #else
161 new G4PVPlacement(theMatrix, 153 new G4PVPlacement(theMatrix, // rotation matrix
162 *(theG3Pos->GetP 154 *(theG3Pos->GetPos()), // its position
163 curLog, 155 curLog, // its LogicalVolume
164 curVTE->GetName( 156 curVTE->GetName(), // PV name
165 mothLV, 157 mothLV, // Mother LV
166 0, 158 0, // only
167 copyNo); 159 copyNo); // copy
168 #endif 160 #endif
169 161
170 // verbose 162 // verbose
171 #ifdef G3G4DEBUG 163 #ifdef G3G4DEBUG
172 G4cout << "PV: " << i << "th copy of 164 G4cout << "PV: " << i << "th copy of " << curVTE->GetName()
173 << " in " << motherVTE->GetName( 165 << " in " << motherVTE->GetName() << " copyNo: "
174 << copyNo << " irot: " << irot << 166 << copyNo << " irot: " << irot << " pos: "
175 << *(theG3Pos->GetPos()) << G4endl; 167 << *(theG3Pos->GetPos()) << G4endl;
176 #endif 168 #endif
177 } 169 }
178 } 170 }
179 } 171 }
180 // clear this position 172 // clear this position
181 curVTE->ClearG3PosCopy(i); 173 curVTE->ClearG3PosCopy(i);
182 i--; 174 i--;
183 } 175 }
184 } 176 }
185 177
186 // divisions 178 // divisions
187 if (curVTE->GetDivision()) { 179 if (curVTE->GetDivision()) {
188 curVTE->GetDivision()->CreatePVReplica() 180 curVTE->GetDivision()->CreatePVReplica();
189 // verbose 181 // verbose
190 #ifdef G3G4DEBUG 182 #ifdef G3G4DEBUG
191 G4cout << "CreatePVReplica: " << curVTE->Get 183 G4cout << "CreatePVReplica: " << curVTE->GetName()
192 << " in " << curVTE->GetMother()->G 184 << " in " << curVTE->GetMother()->GetName() << G4endl;
193 #endif 185 #endif
194 186
195 // clear this divison 187 // clear this divison
196 curVTE->ClearDivision(); 188 curVTE->ClearDivision();
197 } 189 }
198 } 190 }
199 191
200 // process daughters 192 // process daughters
201 G4int Ndau = curVTE->GetNoDaughters(); 193 G4int Ndau = curVTE->GetNoDaughters();
202 for (int Idau=0; Idau<Ndau; Idau++){ 194 for (int Idau=0; Idau<Ndau; Idau++){
203 G3toG4BuildPVTree(curVTE->GetDaughter(Idau 195 G3toG4BuildPVTree(curVTE->GetDaughter(Idau));
204 } 196 }
205 } 197 }
206 198
207 199