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25 // 25 //
26 // G4ParameterisationTrd[X/Y/Z] implementation 26 // G4ParameterisationTrd[X/Y/Z] implementation
27 // 27 //
28 // 26.05.03 - P.Arce, Initial version 28 // 26.05.03 - P.Arce, Initial version
29 // 08.04.04 - I.Hrivnacova, Implemented reflec 29 // 08.04.04 - I.Hrivnacova, Implemented reflection
30 // 21.04.10 - M.Asai, Added gaps 30 // 21.04.10 - M.Asai, Added gaps
31 // ------------------------------------------- 31 // --------------------------------------------------------------------
32 32
33 #include "G4ParameterisationTrd.hh" 33 #include "G4ParameterisationTrd.hh"
34 34
35 #include <iomanip> 35 #include <iomanip>
36 #include "G4ThreeVector.hh" 36 #include "G4ThreeVector.hh"
37 #include "G4RotationMatrix.hh" 37 #include "G4RotationMatrix.hh"
38 #include "G4VPhysicalVolume.hh" 38 #include "G4VPhysicalVolume.hh"
39 #include "G4LogicalVolume.hh" 39 #include "G4LogicalVolume.hh"
40 #include "G4ReflectedSolid.hh" 40 #include "G4ReflectedSolid.hh"
41 #include "G4Trd.hh" 41 #include "G4Trd.hh"
42 #include "G4Trap.hh" 42 #include "G4Trap.hh"
43 43
44 //-------------------------------------------- 44 //--------------------------------------------------------------------------
45 G4VParameterisationTrd:: 45 G4VParameterisationTrd::
46 G4VParameterisationTrd( EAxis axis, G4int nDiv 46 G4VParameterisationTrd( EAxis axis, G4int nDiv, G4double width,
47 G4double offset, G4VSo 47 G4double offset, G4VSolid* msolid,
48 DivisionType divType ) 48 DivisionType divType )
49 : G4VDivisionParameterisation( axis, nDiv, 49 : G4VDivisionParameterisation( axis, nDiv, width, offset, divType, msolid )
50 { 50 {
51 auto msol = (G4Trd*)(msolid); << 51 G4Trd* msol = (G4Trd*)(msolid);
52 if (msolid->GetEntityType() == "G4ReflectedS 52 if (msolid->GetEntityType() == "G4ReflectedSolid")
53 { 53 {
54 // Get constituent solid 54 // Get constituent solid
55 G4VSolid* mConstituentSolid 55 G4VSolid* mConstituentSolid
56 = ((G4ReflectedSolid*)msolid)->GetConst 56 = ((G4ReflectedSolid*)msolid)->GetConstituentMovedSolid();
57 msol = (G4Trd*)(mConstituentSolid); 57 msol = (G4Trd*)(mConstituentSolid);
58 58
59 // Create a new solid with inversed parame 59 // Create a new solid with inversed parameters
60 auto newSolid << 60 G4Trd* newSolid
61 = new G4Trd(msol->GetName(), 61 = new G4Trd(msol->GetName(),
62 msol->GetXHalfLength2(), mso 62 msol->GetXHalfLength2(), msol->GetXHalfLength1(),
63 msol->GetYHalfLength2(), mso 63 msol->GetYHalfLength2(), msol->GetYHalfLength1(),
64 msol->GetZHalfLength()); 64 msol->GetZHalfLength());
65 msol = newSolid; 65 msol = newSolid;
66 fmotherSolid = newSolid; 66 fmotherSolid = newSolid;
67 fReflectedSolid = true; 67 fReflectedSolid = true;
68 fDeleteSolid = true; 68 fDeleteSolid = true;
69 } 69 }
70 } 70 }
71 71
72 //-------------------------------------------- 72 //------------------------------------------------------------------------
73 G4VParameterisationTrd::~G4VParameterisationTr << 73 G4VParameterisationTrd::~G4VParameterisationTrd()
>> 74 {
>> 75 }
74 76
75 //-------------------------------------------- 77 //------------------------------------------------------------------------
76 G4ParameterisationTrdX:: 78 G4ParameterisationTrdX::
77 G4ParameterisationTrdX( EAxis axis, G4int nDiv 79 G4ParameterisationTrdX( EAxis axis, G4int nDiv,
78 G4double width, G4doub 80 G4double width, G4double offset,
79 G4VSolid* msolid, Divi 81 G4VSolid* msolid, DivisionType divType )
80 : G4VParameterisationTrd( axis, nDiv, width 82 : G4VParameterisationTrd( axis, nDiv, width, offset, msolid, divType )
81 { 83 {
82 CheckParametersValidity(); 84 CheckParametersValidity();
83 SetType( "DivisionTrdX" ); 85 SetType( "DivisionTrdX" );
84 86
85 auto msol = (G4Trd*)(fmotherSolid); << 87 G4Trd* msol = (G4Trd*)(fmotherSolid);
86 if( divType == DivWIDTH ) 88 if( divType == DivWIDTH )
87 { 89 {
88 fnDiv = CalculateNDiv( msol->GetXHalfLengt 90 fnDiv = CalculateNDiv( msol->GetXHalfLength1()+msol->GetXHalfLength2(),
89 width, offset ); 91 width, offset );
90 } 92 }
91 else if( divType == DivNDIV ) 93 else if( divType == DivNDIV )
92 { 94 {
93 fwidth = CalculateWidth( msol->GetXHalfLen 95 fwidth = CalculateWidth( msol->GetXHalfLength1()+msol->GetXHalfLength2(),
94 nDiv, offset ); 96 nDiv, offset );
95 } 97 }
96 98
97 #ifdef G4DIVDEBUG 99 #ifdef G4DIVDEBUG
98 if( verbose >= 1 ) 100 if( verbose >= 1 )
99 { 101 {
100 G4cout << " G4ParameterisationTrdX - ## di 102 G4cout << " G4ParameterisationTrdX - ## divisions " << fnDiv << " = "
101 << nDiv << G4endl 103 << nDiv << G4endl
102 << " Offset " << foffset << " = " < 104 << " Offset " << foffset << " = " << offset << G4endl
103 << " Width " << fwidth << " = " << 105 << " Width " << fwidth << " = " << width << G4endl;
104 } 106 }
105 #endif 107 #endif
106 108
107 G4double mpDx1 = msol->GetXHalfLength1(); 109 G4double mpDx1 = msol->GetXHalfLength1();
108 G4double mpDx2 = msol->GetXHalfLength2(); 110 G4double mpDx2 = msol->GetXHalfLength2();
109 if( std::fabs(mpDx1 - mpDx2) > kCarTolerance 111 if( std::fabs(mpDx1 - mpDx2) > kCarTolerance )
110 { 112 {
111 bDivInTrap = true; 113 bDivInTrap = true;
112 } 114 }
113 } 115 }
114 116
115 //-------------------------------------------- 117 //------------------------------------------------------------------------
116 G4ParameterisationTrdX::~G4ParameterisationTrd 118 G4ParameterisationTrdX::~G4ParameterisationTrdX()
117 = default; << 119 {
>> 120 }
118 121
119 //-------------------------------------------- 122 //------------------------------------------------------------------------
120 G4double G4ParameterisationTrdX::GetMaxParamet 123 G4double G4ParameterisationTrdX::GetMaxParameter() const
121 { 124 {
122 auto msol = (G4Trd*)(fmotherSolid); << 125 G4Trd* msol = (G4Trd*)(fmotherSolid);
123 return (msol->GetXHalfLength1()+msol->GetXHa 126 return (msol->GetXHalfLength1()+msol->GetXHalfLength2());
124 } 127 }
125 128
126 //-------------------------------------------- 129 //------------------------------------------------------------------------
127 void 130 void
128 G4ParameterisationTrdX:: 131 G4ParameterisationTrdX::
129 ComputeTransformation( const G4int copyNo, 132 ComputeTransformation( const G4int copyNo,
130 G4VPhysicalVolume *phys 133 G4VPhysicalVolume *physVol ) const
131 { 134 {
132 auto msol = (G4Trd*)(fmotherSolid ); << 135 G4Trd* msol = (G4Trd*)(fmotherSolid );
133 G4double mdx = ( msol->GetXHalfLength1() + m 136 G4double mdx = ( msol->GetXHalfLength1() + msol->GetXHalfLength2() ) / 2.;
134 //----- translation 137 //----- translation
135 G4ThreeVector origin(0.,0.,0.); 138 G4ThreeVector origin(0.,0.,0.);
136 G4double posi; 139 G4double posi;
137 posi = -mdx + foffset + (copyNo+0.5)*fwidth; 140 posi = -mdx + foffset + (copyNo+0.5)*fwidth;
138 if( faxis == kXAxis ) 141 if( faxis == kXAxis )
139 { 142 {
140 origin.setX( posi ); 143 origin.setX( posi );
141 } 144 }
142 else 145 else
143 { 146 {
144 std::ostringstream message; 147 std::ostringstream message;
145 message << "Only axes along X are allowed 148 message << "Only axes along X are allowed ! Axis: " << faxis;
146 G4Exception("G4ParameterisationTrdX::Compu 149 G4Exception("G4ParameterisationTrdX::ComputeTransformation()",
147 "GeomDiv0002", FatalException, 150 "GeomDiv0002", FatalException, message);
148 } 151 }
149 152
150 #ifdef G4DIVDEBUG 153 #ifdef G4DIVDEBUG
151 if( verbose >= 2 ) 154 if( verbose >= 2 )
152 { 155 {
153 G4cout << std::setprecision(8) 156 G4cout << std::setprecision(8)
154 << " G4ParameterisationTrdX::Comput 157 << " G4ParameterisationTrdX::ComputeTransformation() "
155 << copyNo << G4endl 158 << copyNo << G4endl
156 << " Position: " << origin << " - A 159 << " Position: " << origin << " - Axis: " << faxis << G4endl;
157 } 160 }
158 #endif 161 #endif
159 162
160 //----- set translation 163 //----- set translation
161 physVol->SetTranslation( origin ); 164 physVol->SetTranslation( origin );
162 } 165 }
163 166
164 //-------------------------------------------- 167 //--------------------------------------------------------------------------
165 void 168 void
166 G4ParameterisationTrdX:: 169 G4ParameterisationTrdX::
167 ComputeDimensions( G4Trd& trd, [[maybe_unused] << 170 ComputeDimensions( G4Trd& trd, const G4int /* copyNo */,
>> 171 const G4VPhysicalVolume* ) const
168 { 172 {
169 auto msol = (G4Trd*)(fmotherSolid); << 173 G4Trd* msol = (G4Trd*)(fmotherSolid);
170 G4double pDy1 = msol->GetYHalfLength1(); 174 G4double pDy1 = msol->GetYHalfLength1();
171 G4double pDy2 = msol->GetYHalfLength2(); 175 G4double pDy2 = msol->GetYHalfLength2();
172 G4double pDz = msol->GetZHalfLength(); 176 G4double pDz = msol->GetZHalfLength();
173 G4double pDx = fwidth/2. - fhgap; 177 G4double pDx = fwidth/2. - fhgap;
174 178
175 trd.SetAllParameters ( pDx, pDx, pDy1, pDy2, 179 trd.SetAllParameters ( pDx, pDx, pDy1, pDy2, pDz );
176 180
177 #ifdef G4DIVDEBUG 181 #ifdef G4DIVDEBUG
178 if( verbose >= 2 ) 182 if( verbose >= 2 )
179 { 183 {
180 G4cout << " G4ParameterisationTrdX::Comput 184 G4cout << " G4ParameterisationTrdX::ComputeDimensions():"
181 << copyNo << G4endl; << 185 // << copyNo
>> 186 << G4endl;
182 trd.DumpInfo(); 187 trd.DumpInfo();
183 } 188 }
184 #endif 189 #endif
185 } 190 }
186 191
187 //-------------------------------------------- 192 //--------------------------------------------------------------------------
188 void 193 void
189 G4ParameterisationTrdX::ComputeDimensions( G4T 194 G4ParameterisationTrdX::ComputeDimensions( G4Trap& trap, const G4int copyNo,
190 con 195 const G4VPhysicalVolume* ) const
191 { 196 {
192 auto msol = (G4Trd*)(fmotherSolid); << 197 G4Trd* msol = (G4Trd*)(fmotherSolid);
193 G4double pDy1 = msol->GetYHalfLength1(); 198 G4double pDy1 = msol->GetYHalfLength1();
194 G4double pDy2 = msol->GetYHalfLength2(); 199 G4double pDy2 = msol->GetYHalfLength2();
195 G4double pDz = msol->GetZHalfLength(); 200 G4double pDz = msol->GetZHalfLength();
196 //fwidth is at Z=0 201 //fwidth is at Z=0
197 G4double pDx1 = msol->GetXHalfLength1(); 202 G4double pDx1 = msol->GetXHalfLength1();
198 G4double pDx2 = msol->GetXHalfLength2(); 203 G4double pDx2 = msol->GetXHalfLength2();
199 // G4double pDxAVE = (pDx1+pDx2)/2.; 204 // G4double pDxAVE = (pDx1+pDx2)/2.;
200 G4double xChangeRatio = (pDx2-pDx1) / (pDx2+ 205 G4double xChangeRatio = (pDx2-pDx1) / (pDx2+pDx1);
201 G4double fWidChange = xChangeRatio*fwidth; 206 G4double fWidChange = xChangeRatio*fwidth;
202 G4double fWid1 = fwidth - fWidChange; 207 G4double fWid1 = fwidth - fWidChange;
203 G4double fWid2 = fwidth + fWidChange; 208 G4double fWid2 = fwidth + fWidChange;
204 G4double fOffsetChange = xChangeRatio*foffse 209 G4double fOffsetChange = xChangeRatio*foffset/2.;
205 G4double fOffset1 = foffset - fOffsetChange; 210 G4double fOffset1 = foffset - fOffsetChange;
206 G4double fOffset2 = foffset + fOffsetChange; 211 G4double fOffset2 = foffset + fOffsetChange;
207 G4double cxy1 = -pDx1+fOffset1 + (copyNo+0.5 212 G4double cxy1 = -pDx1+fOffset1 + (copyNo+0.5)*fWid1;// centre of the side at y=-pDy1
208 G4double cxy2 = -pDx2+fOffset2 + (copyNo+0.5 213 G4double cxy2 = -pDx2+fOffset2 + (copyNo+0.5)*fWid2;// centre of the side at y=+pDy1
209 G4double alp = std::atan( (cxy2-cxy1)/(pDz*2 214 G4double alp = std::atan( (cxy2-cxy1)/(pDz*2.) );
210 215
211 pDx1 = fwidth/2. - fWidChange/2.; 216 pDx1 = fwidth/2. - fWidChange/2.;
212 pDx2 = fwidth/2. + fWidChange/2.; 217 pDx2 = fwidth/2. + fWidChange/2.;
213 218
214 219
215 trap.SetAllParameters ( pDz, 220 trap.SetAllParameters ( pDz,
216 alp, 221 alp,
217 0., 222 0.,
218 pDy1, 223 pDy1,
219 pDx1, 224 pDx1,
220 pDx1, 225 pDx1,
221 0., 226 0.,
222 pDy2, 227 pDy2,
223 pDx2 - fhgap, 228 pDx2 - fhgap,
224 pDx2 - fhgap * pDx2/pDx1, 229 pDx2 - fhgap * pDx2/pDx1,
225 0.); 230 0.);
226 231
227 #ifdef G4DIVDEBUG 232 #ifdef G4DIVDEBUG
228 if( verbose >= 2 ) 233 if( verbose >= 2 )
229 { 234 {
230 G4cout << " G4ParameterisationTrdX::Comput 235 G4cout << " G4ParameterisationTrdX::ComputeDimensions():"
231 << copyNo << G4endl; 236 << copyNo << G4endl;
232 trap.DumpInfo(); 237 trap.DumpInfo();
233 } 238 }
234 #endif 239 #endif
235 } 240 }
236 241
237 242
238 //-------------------------------------------- 243 //--------------------------------------------------------------------------
239 G4ParameterisationTrdY:: 244 G4ParameterisationTrdY::
240 G4ParameterisationTrdY( EAxis axis, G4int nDiv 245 G4ParameterisationTrdY( EAxis axis, G4int nDiv,
241 G4double width, G4doub 246 G4double width, G4double offset,
242 G4VSolid* msolid, Divi 247 G4VSolid* msolid, DivisionType divType)
243 : G4VParameterisationTrd( axis, nDiv, width, 248 : G4VParameterisationTrd( axis, nDiv, width, offset, msolid, divType )
244 { 249 {
245 CheckParametersValidity(); 250 CheckParametersValidity();
246 SetType( "DivisionTrdY" ); 251 SetType( "DivisionTrdY" );
247 252
248 auto msol = (G4Trd*)(fmotherSolid); << 253 G4Trd* msol = (G4Trd*)(fmotherSolid);
249 if( divType == DivWIDTH ) 254 if( divType == DivWIDTH )
250 { 255 {
251 fnDiv = CalculateNDiv( 2*msol->GetYHalfLen 256 fnDiv = CalculateNDiv( 2*msol->GetYHalfLength1(),
252 width, offset ); 257 width, offset );
253 } 258 }
254 else if( divType == DivNDIV ) 259 else if( divType == DivNDIV )
255 { 260 {
256 fwidth = CalculateWidth( 2*msol->GetYHalfL 261 fwidth = CalculateWidth( 2*msol->GetYHalfLength1(),
257 nDiv, offset ); 262 nDiv, offset );
258 } 263 }
259 264
260 #ifdef G4DIVDEBUG 265 #ifdef G4DIVDEBUG
261 if( verbose >= 1 ) 266 if( verbose >= 1 )
262 { 267 {
263 G4cout << " G4ParameterisationTrdY no div 268 G4cout << " G4ParameterisationTrdY no divisions " << fnDiv
264 << " = " << nDiv << G4endl 269 << " = " << nDiv << G4endl
265 << " Offset " << foffset << " = " 270 << " Offset " << foffset << " = " << offset << G4endl
266 << " width " << fwidth << " = " << 271 << " width " << fwidth << " = " << width << G4endl;
267 } 272 }
268 #endif 273 #endif
269 } 274 }
270 275
271 //-------------------------------------------- 276 //------------------------------------------------------------------------
272 G4ParameterisationTrdY::~G4ParameterisationTrd << 277 G4ParameterisationTrdY::~G4ParameterisationTrdY()
>> 278 {
>> 279 }
273 280
274 //-------------------------------------------- 281 //------------------------------------------------------------------------
275 G4double G4ParameterisationTrdY::GetMaxParamet 282 G4double G4ParameterisationTrdY::GetMaxParameter() const
276 { 283 {
277 auto msol = (G4Trd*)(fmotherSolid); << 284 G4Trd* msol = (G4Trd*)(fmotherSolid);
278 return (msol->GetYHalfLength1()+msol->GetYHa 285 return (msol->GetYHalfLength1()+msol->GetYHalfLength2());
279 } 286 }
280 287
281 //-------------------------------------------- 288 //--------------------------------------------------------------------------
282 void 289 void
283 G4ParameterisationTrdY:: 290 G4ParameterisationTrdY::
284 ComputeTransformation( const G4int copyNo, G4V 291 ComputeTransformation( const G4int copyNo, G4VPhysicalVolume* physVol ) const
285 { 292 {
286 auto msol = (G4Trd*)(fmotherSolid ); << 293 G4Trd* msol = (G4Trd*)(fmotherSolid );
287 G4double mdy = ( msol->GetYHalfLength1() + 294 G4double mdy = ( msol->GetYHalfLength1() + msol->GetYHalfLength2() ) / 2.;
288 295
289 //----- translation 296 //----- translation
290 G4ThreeVector origin(0.,0.,0.); 297 G4ThreeVector origin(0.,0.,0.);
291 G4double posi = -mdy + foffset + (copyNo+0.5 298 G4double posi = -mdy + foffset + (copyNo+0.5)*fwidth;
292 299
293 if( faxis == kYAxis ) 300 if( faxis == kYAxis )
294 { 301 {
295 origin.setY( posi ); 302 origin.setY( posi );
296 } 303 }
297 else 304 else
298 { 305 {
299 std::ostringstream message; 306 std::ostringstream message;
300 message << "Only axes along Y are allowed 307 message << "Only axes along Y are allowed ! Axis: " << faxis;
301 G4Exception("G4ParameterisationTrdY::Compu 308 G4Exception("G4ParameterisationTrdY::ComputeTransformation()",
302 "GeomDiv0002", FatalException, 309 "GeomDiv0002", FatalException, message);
303 } 310 }
304 311
305 #ifdef G4DIVDEBUG 312 #ifdef G4DIVDEBUG
306 if( verbose >= 2 ) 313 if( verbose >= 2 )
307 { 314 {
308 G4cout << std::setprecision(8) 315 G4cout << std::setprecision(8)
309 << " G4ParameterisationTrdY::Comput 316 << " G4ParameterisationTrdY::ComputeTransformation " << copyNo
310 << " pos " << origin << " rot mat " 317 << " pos " << origin << " rot mat " << " axis " << faxis << G4endl;
311 } 318 }
312 #endif 319 #endif
313 320
314 //----- set translation 321 //----- set translation
315 physVol->SetTranslation( origin ); 322 physVol->SetTranslation( origin );
316 } 323 }
317 324
318 //-------------------------------------------- 325 //--------------------------------------------------------------------------
319 void 326 void
320 G4ParameterisationTrdY:: 327 G4ParameterisationTrdY::
321 ComputeDimensions(G4Trd& trd, const G4int, con 328 ComputeDimensions(G4Trd& trd, const G4int, const G4VPhysicalVolume*) const
322 { 329 {
323 //---- The division along Y of a Trd will re 330 //---- The division along Y of a Trd will result a Trd, only
324 //--- if Y at -Z and +Z are equal, else use 331 //--- if Y at -Z and +Z are equal, else use the G4Trap version
325 auto msol = (G4Trd*)(fmotherSolid); << 332 G4Trd* msol = (G4Trd*)(fmotherSolid);
326 333
327 G4double pDx1 = msol->GetXHalfLength1(); 334 G4double pDx1 = msol->GetXHalfLength1();
328 G4double pDx2 = msol->GetXHalfLength2(); 335 G4double pDx2 = msol->GetXHalfLength2();
329 G4double pDz = msol->GetZHalfLength(); 336 G4double pDz = msol->GetZHalfLength();
330 G4double pDy = fwidth/2. - fhgap; 337 G4double pDy = fwidth/2. - fhgap;
331 338
332 trd.SetAllParameters ( pDx1, pDx2, pDy, pDy, 339 trd.SetAllParameters ( pDx1, pDx2, pDy, pDy, pDz );
333 340
334 #ifdef G4DIVDEBUG 341 #ifdef G4DIVDEBUG
335 if( verbose >= 2 ) 342 if( verbose >= 2 )
336 { 343 {
337 G4cout << " G4ParameterisationTrdY::Comput 344 G4cout << " G4ParameterisationTrdY::ComputeDimensions():" << G4endl;
338 trd.DumpInfo(); 345 trd.DumpInfo();
339 } 346 }
340 #endif 347 #endif
341 } 348 }
342 349
343 //-------------------------------------------- 350 //--------------------------------------------------------------------------
344 void 351 void
345 G4ParameterisationTrdY::ComputeDimensions( G4T 352 G4ParameterisationTrdY::ComputeDimensions( G4Trap& trap, const G4int copyNo,
346 con 353 const G4VPhysicalVolume* ) const
347 { 354 {
348 auto msol = (G4Trd*)(fmotherSolid); << 355 G4Trd* msol = (G4Trd*)(fmotherSolid);
349 G4double pDx1 = msol->GetXHalfLength1(); 356 G4double pDx1 = msol->GetXHalfLength1();
350 G4double pDx2 = msol->GetXHalfLength2(); 357 G4double pDx2 = msol->GetXHalfLength2();
351 G4double pDz = msol->GetZHalfLength(); 358 G4double pDz = msol->GetZHalfLength();
352 //fwidth is at Z=0 359 //fwidth is at Z=0
353 G4double pDy1 = msol->GetYHalfLength1(); 360 G4double pDy1 = msol->GetYHalfLength1();
354 G4double pDy2 = msol->GetYHalfLength2(); 361 G4double pDy2 = msol->GetYHalfLength2();
355 // G4double pDxAVE = (pDy1+pDy2)/2.; 362 // G4double pDxAVE = (pDy1+pDy2)/2.;
356 G4double yChangeRatio = (pDy2-pDy1) / (pDy2+ 363 G4double yChangeRatio = (pDy2-pDy1) / (pDy2+pDy1);
357 G4double fWidChange = yChangeRatio*fwidth; 364 G4double fWidChange = yChangeRatio*fwidth;
358 G4double fWid1 = fwidth - fWidChange; 365 G4double fWid1 = fwidth - fWidChange;
359 G4double fWid2 = fwidth + fWidChange; 366 G4double fWid2 = fwidth + fWidChange;
360 G4double fOffsetChange = yChangeRatio*foffse 367 G4double fOffsetChange = yChangeRatio*foffset/2.;
361 G4double fOffset1 = foffset - fOffsetChange; 368 G4double fOffset1 = foffset - fOffsetChange;
362 G4double fOffset2 = foffset + fOffsetChange; 369 G4double fOffset2 = foffset + fOffsetChange;
363 G4double cyx1 = -pDy1+fOffset1 + (copyNo+0.5 370 G4double cyx1 = -pDy1+fOffset1 + (copyNo+0.5)*fWid1;// centre of the side at y=-pDy1
364 G4double cyx2 = -pDy2+fOffset2 + (copyNo+0.5 371 G4double cyx2 = -pDy2+fOffset2 + (copyNo+0.5)*fWid2;// centre of the side at y=+pDy1
365 G4double alp = std::atan( (cyx2-cyx1)/(pDz*2 372 G4double alp = std::atan( (cyx2-cyx1)/(pDz*2.) );
366 373
367 pDy1 = fwidth/2. - fWidChange/2.; 374 pDy1 = fwidth/2. - fWidChange/2.;
368 pDy2 = fwidth/2. + fWidChange/2.; 375 pDy2 = fwidth/2. + fWidChange/2.;
369 376
370 377
371 trap.SetAllParameters ( pDz, 378 trap.SetAllParameters ( pDz,
372 alp, 379 alp,
373 90*CLHEP::deg, 380 90*CLHEP::deg,
374 pDy1, 381 pDy1,
375 pDx1, 382 pDx1,
376 pDx1, 383 pDx1,
377 0., 384 0.,
378 pDy2, 385 pDy2,
379 pDx2 - fhgap, 386 pDx2 - fhgap,
380 pDx2 - fhgap * pDx2/pDx1, 387 pDx2 - fhgap * pDx2/pDx1,
381 0.); 388 0.);
382 389
383 #ifdef G4DIVDEBUG 390 #ifdef G4DIVDEBUG
384 if( verbose >= 2 ) 391 if( verbose >= 2 )
385 { 392 {
386 G4cout << " G4ParameterisationTrdY::Comput 393 G4cout << " G4ParameterisationTrdY::ComputeDimensions():"
387 << copyNo << G4endl; 394 << copyNo << G4endl;
388 trap.DumpInfo(); 395 trap.DumpInfo();
389 } 396 }
390 #endif 397 #endif
391 } 398 }
392 399
393 //-------------------------------------------- 400 //--------------------------------------------------------------------------
394 G4ParameterisationTrdZ:: 401 G4ParameterisationTrdZ::
395 G4ParameterisationTrdZ( EAxis axis, G4int nDiv 402 G4ParameterisationTrdZ( EAxis axis, G4int nDiv,
396 G4double width, G4doub 403 G4double width, G4double offset,
397 G4VSolid* msolid, Divi 404 G4VSolid* msolid, DivisionType divType )
398 : G4VParameterisationTrd( axis, nDiv, width, 405 : G4VParameterisationTrd( axis, nDiv, width, offset, msolid, divType )
399 { 406 {
400 CheckParametersValidity(); 407 CheckParametersValidity();
401 SetType( "DivTrdZ" ); 408 SetType( "DivTrdZ" );
402 409
403 auto msol = (G4Trd*)(fmotherSolid); << 410 G4Trd* msol = (G4Trd*)(fmotherSolid);
404 if( divType == DivWIDTH ) 411 if( divType == DivWIDTH )
405 { 412 {
406 fnDiv = CalculateNDiv( 2*msol->GetZHalfLen 413 fnDiv = CalculateNDiv( 2*msol->GetZHalfLength(),
407 width, offset ); 414 width, offset );
408 } 415 }
409 else if( divType == DivNDIV ) 416 else if( divType == DivNDIV )
410 { 417 {
411 fwidth = CalculateWidth( 2*msol->GetZHalfL 418 fwidth = CalculateWidth( 2*msol->GetZHalfLength(),
412 nDiv, offset ); 419 nDiv, offset );
413 } 420 }
414 421
415 #ifdef G4DIVDEBUG 422 #ifdef G4DIVDEBUG
416 if( verbose >= 1 ) 423 if( verbose >= 1 )
417 { 424 {
418 G4cout << " G4ParameterisationTrdZ no divi 425 G4cout << " G4ParameterisationTrdZ no divisions " << fnDiv
419 << " = " << nDiv << G4endl 426 << " = " << nDiv << G4endl
420 << " Offset " << foffset << " = " < 427 << " Offset " << foffset << " = " << offset << G4endl
421 << " Width " << fwidth << " = " << 428 << " Width " << fwidth << " = " << width << G4endl;
422 } 429 }
423 #endif 430 #endif
424 } 431 }
425 432
426 //-------------------------------------------- 433 //------------------------------------------------------------------------
427 G4ParameterisationTrdZ::~G4ParameterisationTrd << 434 G4ParameterisationTrdZ::~G4ParameterisationTrdZ()
>> 435 {
>> 436 }
428 437
429 //-------------------------------------------- 438 //------------------------------------------------------------------------
430 G4double G4ParameterisationTrdZ::GetMaxParamet 439 G4double G4ParameterisationTrdZ::GetMaxParameter() const
431 { 440 {
432 auto msol = (G4Trd*)(fmotherSolid); << 441 G4Trd* msol = (G4Trd*)(fmotherSolid);
433 return 2*msol->GetZHalfLength(); 442 return 2*msol->GetZHalfLength();
434 } 443 }
435 444
436 //-------------------------------------------- 445 //--------------------------------------------------------------------------
437 void 446 void
438 G4ParameterisationTrdZ:: 447 G4ParameterisationTrdZ::
439 ComputeTransformation(const G4int copyNo, G4VP 448 ComputeTransformation(const G4int copyNo, G4VPhysicalVolume *physVol) const
440 { 449 {
441 auto msol = (G4Trd*)(fmotherSolid ); << 450 G4Trd* msol = (G4Trd*)(fmotherSolid );
442 G4double mdz = msol->GetZHalfLength(); 451 G4double mdz = msol->GetZHalfLength();
443 452
444 //----- translation 453 //----- translation
445 G4ThreeVector origin(0.,0.,0.); 454 G4ThreeVector origin(0.,0.,0.);
446 G4double posi = -mdz + OffsetZ() + (copyNo+0 455 G4double posi = -mdz + OffsetZ() + (copyNo+0.5)*fwidth;
447 if( faxis == kZAxis ) 456 if( faxis == kZAxis )
448 { 457 {
449 origin.setZ( posi ); 458 origin.setZ( posi );
450 } 459 }
451 else 460 else
452 { 461 {
453 std::ostringstream message; 462 std::ostringstream message;
454 message << "Only axes along Z are allowed 463 message << "Only axes along Z are allowed ! Axis: " << faxis;
455 G4Exception("G4ParameterisationTrdZ::Compu 464 G4Exception("G4ParameterisationTrdZ::ComputeTransformation()",
456 "GeomDiv0002", FatalException, 465 "GeomDiv0002", FatalException, message);
457 } 466 }
458 467
459 #ifdef G4DIVDEBUG 468 #ifdef G4DIVDEBUG
460 if( verbose >= 1 ) 469 if( verbose >= 1 )
461 { 470 {
462 G4cout << std::setprecision(8) << " G4Para 471 G4cout << std::setprecision(8) << " G4ParameterisationTrdZ: "
463 << copyNo << G4endl 472 << copyNo << G4endl
464 << " Position: " << origin << " - O 473 << " Position: " << origin << " - Offset: " << foffset
465 << " - Width: " << fwidth << " Axis 474 << " - Width: " << fwidth << " Axis " << faxis << G4endl;
466 } 475 }
467 #endif 476 #endif
468 477
469 //----- set translation 478 //----- set translation
470 physVol->SetTranslation( origin ); 479 physVol->SetTranslation( origin );
471 } 480 }
472 481
473 //-------------------------------------------- 482 //--------------------------------------------------------------------------
474 void 483 void
475 G4ParameterisationTrdZ:: 484 G4ParameterisationTrdZ::
476 ComputeDimensions(G4Trd& trd, const G4int copy 485 ComputeDimensions(G4Trd& trd, const G4int copyNo,
477 const G4VPhysicalVolume*) co 486 const G4VPhysicalVolume*) const
478 { 487 {
479 //---- The division along Z of a Trd will re 488 //---- The division along Z of a Trd will result a Trd
480 auto msol = (G4Trd*)(fmotherSolid); << 489 G4Trd* msol = (G4Trd*)(fmotherSolid);
481 490
482 G4double pDx1 = msol->GetXHalfLength1(); 491 G4double pDx1 = msol->GetXHalfLength1();
483 G4double DDx = (msol->GetXHalfLength2() - ms 492 G4double DDx = (msol->GetXHalfLength2() - msol->GetXHalfLength1() );
484 G4double pDy1 = msol->GetYHalfLength1(); 493 G4double pDy1 = msol->GetYHalfLength1();
485 G4double DDy = (msol->GetYHalfLength2() - ms 494 G4double DDy = (msol->GetYHalfLength2() - msol->GetYHalfLength1() );
486 G4double pDz = fwidth/2. - fhgap; 495 G4double pDz = fwidth/2. - fhgap;
487 G4double zLength = 2*msol->GetZHalfLength(); 496 G4double zLength = 2*msol->GetZHalfLength();
488 497
489 trd.SetAllParameters( pDx1+DDx*(OffsetZ()+co 498 trd.SetAllParameters( pDx1+DDx*(OffsetZ()+copyNo*fwidth+fhgap)/zLength,
490 pDx1+DDx*(OffsetZ()+(c 499 pDx1+DDx*(OffsetZ()+(copyNo+1)*fwidth-fhgap)/zLength,
491 pDy1+DDy*(OffsetZ()+co 500 pDy1+DDy*(OffsetZ()+copyNo*fwidth+fhgap)/zLength,
492 pDy1+DDy*(OffsetZ()+(c 501 pDy1+DDy*(OffsetZ()+(copyNo+1)*fwidth-fhgap)/zLength,
493 pDz ); 502 pDz );
494 503
495 #ifdef G4DIVDEBUG 504 #ifdef G4DIVDEBUG
496 if( verbose >= 1 ) 505 if( verbose >= 1 )
497 { 506 {
498 G4cout << " G4ParameterisationTrdZ::Comput 507 G4cout << " G4ParameterisationTrdZ::ComputeDimensions()"
499 << " - Mother TRD " << G4endl; 508 << " - Mother TRD " << G4endl;
500 msol->DumpInfo(); 509 msol->DumpInfo();
501 G4cout << " - Parameterised TRD: " 510 G4cout << " - Parameterised TRD: "
502 << copyNo << G4endl; 511 << copyNo << G4endl;
503 trd.DumpInfo(); 512 trd.DumpInfo();
504 } 513 }
505 #endif 514 #endif
506 } 515 }
507 516