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25 // 25 //
26 ////////////////////////////////////////////// 26 ///////////////////////////////////////////////////////////////////////////////
27 // File: CCalG4Ecal.cc 27 // File: CCalG4Ecal.cc
28 // Description: CCalG4Ecal Factory class to co 28 // Description: CCalG4Ecal Factory class to construct the G4 geometry of the
29 // electromagnetic calorimeter 29 // electromagnetic calorimeter
30 ////////////////////////////////////////////// 30 ///////////////////////////////////////////////////////////////////////////////
31 31
32 #include <cmath> <<
33 <<
34 #include "CCalG4Ecal.hh" 32 #include "CCalG4Ecal.hh"
35 33
36 #include "CCalMaterialFactory.hh" 34 #include "CCalMaterialFactory.hh"
37 #include "CCalRotationMatrixFactory.hh" 35 #include "CCalRotationMatrixFactory.hh"
38 #include "CCalSensitiveDetectors.hh" 36 #include "CCalSensitiveDetectors.hh"
39 37
40 #include "CCalutils.hh" 38 #include "CCalutils.hh"
>> 39 #include <cmath>
41 40
42 #include "G4SystemOfUnits.hh" <<
43 #include "G4ThreeVector.hh" 41 #include "G4ThreeVector.hh"
44 #include "G4Box.hh" 42 #include "G4Box.hh"
45 #include "G4Trd.hh" 43 #include "G4Trd.hh"
46 44
47 #include "G4LogicalVolume.hh" 45 #include "G4LogicalVolume.hh"
48 #include "G4PVPlacement.hh" 46 #include "G4PVPlacement.hh"
49 47
50 //#define debug 48 //#define debug
51 //#define ddebug 49 //#define ddebug
52 //#define pdebug 50 //#define pdebug
53 //#define sdebug 51 //#define sdebug
54 52
55 //Initialize static logical volumes 53 //Initialize static logical volumes
56 G4LogicalVolume* CCalG4Ecal::crystalmatrixLog 54 G4LogicalVolume* CCalG4Ecal::crystalmatrixLog = 0;
57 55
58 //Initialize static prefix name 56 //Initialize static prefix name
59 G4String CCalG4Ecal::idName = "CrystalMatrix"; 57 G4String CCalG4Ecal::idName = "CrystalMatrix";
60 58
>> 59 ////////////////////////////////////////////////////////////////////
>> 60 // CCalG4Ecal constructor & destructor...
>> 61 ////////////////////////////////////////////////////////////////////
61 62
62 CCalG4Ecal::CCalG4Ecal(const G4String &name) : << 63 CCalG4Ecal::CCalG4Ecal(const G4String &name):
63 << 64 CCalEcal(name), CCalG4Able(name), type(module1) {}
64 65
65 CCalG4Ecal::~CCalG4Ecal() {} 66 CCalG4Ecal::~CCalG4Ecal() {}
66 67
>> 68 ////////////////////////////////////////////////////////////////////
>> 69 // CCalG4Ecal methods...
>> 70 ////////////////////////////////////////////////////////////////////
67 71
68 G4VPhysicalVolume* CCalG4Ecal::constructIn( G4 << 72 G4VPhysicalVolume* CCalG4Ecal::constructIn(G4VPhysicalVolume* mother) {
69 G4cout << "==>> Constructing CCalG4Ecal..." 73 G4cout << "==>> Constructing CCalG4Ecal..." << G4endl;
70 74
>> 75 ///////////////////////////////////////////////////////////////
71 // Construction of global volume as a Box 76 // Construction of global volume as a Box
72 77
73 if (!crystalmatrixLog) { 78 if (!crystalmatrixLog) {
74 crystalmatrixLog = constructGlobal(); 79 crystalmatrixLog = constructGlobal();
75 } 80 }
76 CCalRotationMatrixFactory* rotfact = CCalRot 81 CCalRotationMatrixFactory* rotfact = CCalRotationMatrixFactory::getInstance();
77 82
78 G4double x, y, z; 83 G4double x, y, z;
79 if (mother != 0) { 84 if (mother != 0) {
80 x = getXpos()*mm; 85 x = getXpos()*mm;
81 y = getYpos()*mm; 86 y = getYpos()*mm;
82 z = getZpos()*mm; 87 z = getZpos()*mm;
83 } else { 88 } else {
84 x = y = z = 0; 89 x = y = z = 0;
85 } 90 }
86 91
87 int num; 92 int num;
88 if (type == module2) { 93 if (type == module2) {
89 num = 2; 94 num = 2;
90 } else { 95 } else {
91 num = 1; 96 num = 1;
92 } 97 }
93 #ifdef pdebug 98 #ifdef pdebug
94 G4String name("Null"); 99 G4String name("Null");
95 if (mother != 0) name = mother->GetName(); 100 if (mother != 0) name = mother->GetName();
96 G4cout << crystalmatrixLog->GetName() << " N 101 G4cout << crystalmatrixLog->GetName() << " Number " << num << " positioned in "
97 << name << " at (" << x << ", " << y << 102 << name << " at (" << x << ", " << y << ", " << z << ")";
98 #endif 103 #endif
99 104
100 G4RotationMatrix* cmrot = 0; 105 G4RotationMatrix* cmrot = 0;
101 if (mother != 0) { 106 if (mother != 0) {
102 G4String rotstr = idName + num; 107 G4String rotstr = idName + num;
103 cmrot = rotfact->findMatrix(rotstr); 108 cmrot = rotfact->findMatrix(rotstr);
104 if (!cmrot) { 109 if (!cmrot) {
105 #ifdef ddebug 110 #ifdef ddebug
106 G4cout << "Creating a new rotation: " << 111 G4cout << "Creating a new rotation: " << rotstr << tab
107 << getThetaX()*deg << "," << getPhi << 112 << getThetaX()*deg << "," << getPhiX()*deg << ","
108 << getThetaY()*deg << "," << getPhi << 113 << getThetaY()*deg << "," << getPhiY()*deg << ","
109 << getThetaZ()*deg << "," << getPhi << 114 << getThetaZ()*deg << "," << getPhiZ()*deg << G4endl;
110 #endif 115 #endif
111 cmrot = rotfact->AddMatrix(rotstr, getTh 116 cmrot = rotfact->AddMatrix(rotstr, getThetaX()*deg, getPhiX()*deg,
112 getThetaY()*d << 117 getThetaY()*deg, getPhiY()*deg,
113 getThetaZ()*d << 118 getThetaZ()*deg, getPhiZ()*deg);
114 } // if !cmrot 119 } // if !cmrot
115 #ifdef pdebug 120 #ifdef pdebug
116 G4cout << " rotation by (" << getThetaX() 121 G4cout << " rotation by (" << getThetaX() << ", " << getPhiX() << ", "
117 << getThetaY() << "," << getPhiY() << << 122 << getThetaY() << "," << getPhiY() << ", " << getThetaZ() << ", "
118 << getPhiZ() << ")" << G4endl; << 123 << getPhiZ() << ")" << G4endl;
119 #endif 124 #endif
120 } else { 125 } else {
121 #ifdef pdebug 126 #ifdef pdebug
122 G4cout << " without rotation..." << G4endl 127 G4cout << " without rotation..." << G4endl;
123 #endif 128 #endif
124 } 129 }
125 130
126 G4PVPlacement* crystalmatrix; 131 G4PVPlacement* crystalmatrix;
127 if (mother != 0) { 132 if (mother != 0) {
128 crystalmatrix = new G4PVPlacement(cmrot, G 133 crystalmatrix = new G4PVPlacement(cmrot, G4ThreeVector(x,y,z),
129 crystalm << 134 crystalmatrixLog, idName,
130 mother-> << 135 mother->GetLogicalVolume(), false, num);
131 } else { 136 } else {
132 crystalmatrix = new G4PVPlacement(cmrot, G 137 crystalmatrix = new G4PVPlacement(cmrot, G4ThreeVector(x,y,z),
133 idName, << 138 idName, crystalmatrixLog,
134 mother, << 139 mother, false, num);
135 } 140 }
136 G4cout << "<<== End of CCalG4Ecal constructi 141 G4cout << "<<== End of CCalG4Ecal construction ..." << G4endl;
137 142
138 return crystalmatrix; 143 return crystalmatrix;
139 } 144 }
140 145
141 146
142 G4LogicalVolume* CCalG4Ecal::constructGlobal() 147 G4LogicalVolume* CCalG4Ecal::constructGlobal() {
143 148
144 //Pointers to the Materials and Rotation Mat 149 //Pointers to the Materials and Rotation Matrix factory
145 CCalMaterialFactory* matfact = CCalMat 150 CCalMaterialFactory* matfact = CCalMaterialFactory::getInstance();
146 CCalRotationMatrixFactory* rotfact = CCalRot 151 CCalRotationMatrixFactory* rotfact = CCalRotationMatrixFactory::getInstance();
147 152
148 G4Material* matter = matfact->findMaterial(g 153 G4Material* matter = matfact->findMaterial(getGenMat());
149 G4VSolid* solid = new G4Box (idName, 0.5*get 154 G4VSolid* solid = new G4Box (idName, 0.5*getWidBox()*mm, 0.5*getWidBox()*mm,
150 0.5*getLengBox( << 155 0.5*getLengBox()*mm);
151 #ifdef debug 156 #ifdef debug
152 G4cout << tab << idName << " Box made of " < 157 G4cout << tab << idName << " Box made of " << getGenMat() << " of dimension "
153 << 0.5*getWidBox()*mm << ", " << 0.5*ge 158 << 0.5*getWidBox()*mm << ", " << 0.5*getWidBox()*mm << ", "
154 << 0.5*getLengBox()*mm << G4endl; 159 << 0.5*getLengBox()*mm << G4endl;
155 #endif 160 #endif
156 G4LogicalVolume* glog = new G4LogicalVolume 161 G4LogicalVolume* glog = new G4LogicalVolume (solid, matter, idName);
157 setVisType(CCalVisualisable::PseudoVolumes,g 162 setVisType(CCalVisualisable::PseudoVolumes,glog);
158 163
159 //Now the layers 164 //Now the layers
160 G4String name = idName + "Layer"; 165 G4String name = idName + "Layer";
161 matter = matfact->findMaterial(getLayMat()); 166 matter = matfact->findMaterial(getLayMat());
162 solid = new G4Trd(name, getLayPar(0)*mm, ge 167 solid = new G4Trd(name, getLayPar(0)*mm, getLayPar(1)*mm, getLayPar(2)*mm,
163 getLayPar(3)*mm, getLayPa << 168 getLayPar(3)*mm, getLayPar(4)*mm);
164 #ifdef debug 169 #ifdef debug
165 G4cout << tab << name << " Trd made of " << 170 G4cout << tab << name << " Trd made of " << getLayMat() << " of dimension "
166 << getLayPar(0)*mm << ", " << getLayPar 171 << getLayPar(0)*mm << ", " << getLayPar(1)*mm << ", " << getLayPar(2)*mm
167 << ", " << getLayPar(3)*mm << ", " << g 172 << ", " << getLayPar(3)*mm << ", " << getLayPar(4)*mm << G4endl;
168 #endif 173 #endif
169 G4LogicalVolume* laylog = new G4LogicalVolum 174 G4LogicalVolume* laylog = new G4LogicalVolume (solid, matter, name);
170 setVisType(CCalVisualisable::OtherServices,l 175 setVisType(CCalVisualisable::OtherServices,laylog);
171 176
172 G4int i = 0; 177 G4int i = 0;
173 G4String rotstr; 178 G4String rotstr;
174 G4double xp, yp, zp, angle; 179 G4double xp, yp, zp, angle;
175 G4double zshift = -0.5 * (getLengBox() - get 180 G4double zshift = -0.5 * (getLengBox() - getCrystLength()) + getLengFront();
176 G4RotationMatrix* rot = 0; 181 G4RotationMatrix* rot = 0;
177 for (i = 0; i < getLayNum(); i++) { 182 for (i = 0; i < getLayNum(); i++) {
178 angle = 0.5 * getLayAngle() * (2*i + 1 - 183 angle = 0.5 * getLayAngle() * (2*i + 1 - getLayNum());
179 xp = angle * (getLayPar(4) + getLayRad 184 xp = angle * (getLayPar(4) + getLayRadius()) * mm;
180 zp = (zshift + getLayPar(0)*std::abs(s 185 zp = (zshift + getLayPar(0)*std::abs(std::sin(angle))) * mm;
181 rotstr = idName + "Layer" + i; 186 rotstr = idName + "Layer" + i;
182 rot = rotfact->findMatrix(rotstr); 187 rot = rotfact->findMatrix(rotstr);
183 if (!rot) { 188 if (!rot) {
184 #ifdef ddebug 189 #ifdef ddebug
185 G4cout << "Creating a new rotation: " << 190 G4cout << "Creating a new rotation: " << rotstr << tab
186 << (90.0*deg+angle) << "," << 0.0*d << 191 << (90.0*deg+angle) << "," << 0.0*deg << "," << 90.0*deg << ","
187 << 90.0*deg << "," << angle << "," << 192 << 90.0*deg << "," << angle << "," << 0.0*deg << G4endl;
188 #endif 193 #endif
189 rot = rotfact->AddMatrix(rotstr, (90.0*d 194 rot = rotfact->AddMatrix(rotstr, (90.0*deg+angle), 0.0*deg, 90.0*deg,
190 90.0*deg, angle << 195 90.0*deg, angle, 0.0*deg);
191 } 196 }
192 new G4PVPlacement(rot, G4ThreeVector(xp,0. 197 new G4PVPlacement(rot, G4ThreeVector(xp,0.,zp), laylog, name, glog,
193 false, i+1); << 198 false, i+1);
194 #ifdef pdebug 199 #ifdef pdebug
195 G4cout << laylog->GetName() << " number " 200 G4cout << laylog->GetName() << " number " << i+1 << " positioned in "
196 << glog->GetName() << " at (" << xp 201 << glog->GetName() << " at (" << xp << ", 0," << zp
197 << ") with rotation angle " << angle/ << 202 << ") with rotation angle " << angle/deg << G4endl;
198 #endif 203 #endif
199 } 204 }
200 205
201 //Now the crystals 206 //Now the crystals
202 name = idName + "Crystal"; 207 name = idName + "Crystal";
203 matter = matfact->findMaterial(getCrystMat() 208 matter = matfact->findMaterial(getCrystMat());
204 solid = new G4Trd(name, getCrystPar(0)*mm, 209 solid = new G4Trd(name, getCrystPar(0)*mm, getCrystPar(1)*mm,
205 getCrystPar(2)*mm, getCry << 210 getCrystPar(2)*mm, getCrystPar(3)*mm, getCrystPar(4)*mm);
206 #ifdef debug 211 #ifdef debug
207 G4cout << tab << name << " Trd made of " << 212 G4cout << tab << name << " Trd made of " << getCrystMat() << " of dimension "
208 << getCrystPar(0)*mm << ", " << getCrys 213 << getCrystPar(0)*mm << ", " << getCrystPar(1)*mm << ", "
209 << getCrystPar(2)*mm << ", " << getCrys 214 << getCrystPar(2)*mm << ", " << getCrystPar(3)*mm << ", "
210 << getCrystPar(4)*mm << G4endl; 215 << getCrystPar(4)*mm << G4endl;
211 #endif 216 #endif
212 217
213 G4LogicalVolume* detLog = new G4LogicalVolum 218 G4LogicalVolume* detLog = new G4LogicalVolume (solid, matter, name);
214 setVisType(CCalVisualisable::Sensitive,detLo 219 setVisType(CCalVisualisable::Sensitive,detLog);
215 sensitiveLogs.push_back(detLog); 220 sensitiveLogs.push_back(detLog);
216 for (i = 0; i < getCrystNum(); i++) { 221 for (i = 0; i < getCrystNum(); i++) {
217 angle = 0.5 * getLayAngle() * (2*i + 1 - 222 angle = 0.5 * getLayAngle() * (2*i + 1 - getCrystNum());
218 yp = angle * (getCrystPar(4) + getLayR 223 yp = angle * (getCrystPar(4) + getLayRadius()) * mm;
219 zp = (getCrystPar(0)*std::abs(std::sin 224 zp = (getCrystPar(0)*std::abs(std::sin(angle)) - getCrystTol()) * mm;
220 rotstr = idName + "Crystal" + i; 225 rotstr = idName + "Crystal" + i;
221 rot = rotfact->findMatrix(rotstr); 226 rot = rotfact->findMatrix(rotstr);
222 if (!rot) { 227 if (!rot) {
223 #ifdef ddebug 228 #ifdef ddebug
224 G4cout << "Creating a new rotation: " << 229 G4cout << "Creating a new rotation: " << rotstr << tab << 90.0*deg << ","
225 << 0.0*deg << "," << (90.0*deg+angl << 230 << 0.0*deg << "," << (90.0*deg+angle) << "," << 0.0*deg << ","
226 << angle << "," << 90.0*deg << G4en << 231 << angle << "," << 90.0*deg << G4endl;
227 #endif 232 #endif
228 rot = rotfact->AddMatrix(rotstr, 90.0*de 233 rot = rotfact->AddMatrix(rotstr, 90.0*deg, 0.0*deg, (90.0*deg+angle),
229 90.0*deg, angle << 234 90.0*deg, angle, 90.0*deg);
230 } 235 }
231 new G4PVPlacement(rot, G4ThreeVector(0,yp, 236 new G4PVPlacement(rot, G4ThreeVector(0,yp,zp), detLog, name, laylog,
232 false, i+1); << 237 false, i+1);
233 #ifdef pdebug 238 #ifdef pdebug
234 G4cout << detLog->GetName() << " number " 239 G4cout << detLog->GetName() << " number " << i+1 << " positioned in "
235 << laylog->GetName() << " at (0," << 240 << laylog->GetName() << " at (0," << yp << "," << zp
236 << ") with rotation angle " << angle/ << 241 << ") with rotation angle " << angle/deg << G4endl;
237 #endif 242 #endif
238 } 243 }
239 244
240 //Support boxes 245 //Support boxes
241 name = idName + "Support"; 246 name = idName + "Support";
242 matter = matfact->findMaterial(getSuppMat()) 247 matter = matfact->findMaterial(getSuppMat());
243 solid = new G4Box (name, 0.5*getDxSupp()*mm 248 solid = new G4Box (name, 0.5*getDxSupp()*mm, 0.5*getDySupp()*mm,
244 0.5*getDzSupp()*mm); << 249 0.5*getDzSupp()*mm);
245 #ifdef debug 250 #ifdef debug
246 G4cout << tab << name << " Box made of " << 251 G4cout << tab << name << " Box made of " << getSuppMat() << " of dimension "
247 << 0.5*getDxSupp()*mm << ", " << 0.5*ge 252 << 0.5*getDxSupp()*mm << ", " << 0.5*getDySupp()*mm << ", "
248 << 0.5*getDzSupp()*mm << G4endl; 253 << 0.5*getDzSupp()*mm << G4endl;
249 #endif 254 #endif
250 G4LogicalVolume* slog = new G4LogicalVolume 255 G4LogicalVolume* slog = new G4LogicalVolume (solid, matter, name);
251 setVisType(CCalVisualisable::Support,slog); 256 setVisType(CCalVisualisable::Support,slog);
252 257
253 zp = (-0.5 * getLengBox() + getCrystLength 258 zp = (-0.5 * getLengBox() + getCrystLength() + getLengFront() +
254 0.5 * getDzSupp() + getDistSupp()) * << 259 0.5 * getDzSupp() + getDistSupp()) * mm;
255 for (i = 0; i < getCrystNum(); i++) { 260 for (i = 0; i < getCrystNum(); i++) {
256 yp = getLayPar(1) * (2*i + 1 - getCrystN 261 yp = getLayPar(1) * (2*i + 1 - getCrystNum()) * mm;
257 new G4PVPlacement(0, G4ThreeVector(0,yp,zp 262 new G4PVPlacement(0, G4ThreeVector(0,yp,zp), slog, name, glog,
258 false, i+1); << 263 false, i+1);
259 #ifdef pdebug 264 #ifdef pdebug
260 G4cout << slog->GetName() << " number " << 265 G4cout << slog->GetName() << " number " << i+1 << " positioned in "
261 << glog->GetName() << " at (0," << y 266 << glog->GetName() << " at (0," << yp << "," << zp
262 << ") with no rotation" << G4endl; << 267 << ") with no rotation" << G4endl;
263 #endif 268 #endif
264 } 269 }
265 270
266 return glog; 271 return glog;
267 } 272 }
268 273
269 <<
270 void CCalG4Ecal::constructSensitive() { 274 void CCalG4Ecal::constructSensitive() {
>> 275
271 #ifdef debug 276 #ifdef debug
272 G4cout << "Now registering CrystalMatrix Log 277 G4cout << "Now registering CrystalMatrix LogicalVolume's to SD's:" << G4endl;
273 #endif 278 #endif
274 if (sensitiveLogs.size()>0) { 279 if (sensitiveLogs.size()>0) {
275 CCalSensitiveDetectors* sensDets = CCalSen 280 CCalSensitiveDetectors* sensDets = CCalSensitiveDetectors::getInstance();
276 G4String SDname = idName; 281 G4String SDname = idName;
277 for(std::vector<ptrG4Log>::iterator iter=s 282 for(std::vector<ptrG4Log>::iterator iter=sensitiveLogs.begin();
278 iter<sensit << 283 iter<sensitiveLogs.end(); iter++) {
279 sensDets->registerVolume(SDname, (*iter) 284 sensDets->registerVolume(SDname, (*iter));
280 #ifdef sdebug 285 #ifdef sdebug
281 G4cout << "Register volume " << (*iter)- 286 G4cout << "Register volume " << (*iter)->GetName() << " for" << SDname
282 << G4endl; << 287 << G4endl;
283 #endif 288 #endif
284 } 289 }
285 } 290 }
>> 291
286 } 292 }
>> 293
>> 294
287 295