1 | // |
---|
2 | // ******************************************************************** |
---|
3 | // * License and Disclaimer * |
---|
4 | // * * |
---|
5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
7 | // * conditions of the Geant4 Software License, included in the file * |
---|
8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
9 | // * include a list of copyright holders. * |
---|
10 | // * * |
---|
11 | // * Neither the authors of this software system, nor their employing * |
---|
12 | // * institutes,nor the agencies providing financial support for this * |
---|
13 | // * work make any representation or warranty, express or implied, * |
---|
14 | // * regarding this software system or assume any liability for its * |
---|
15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
16 | // * for the full disclaimer and the limitation of liability. * |
---|
17 | // * * |
---|
18 | // * This code implementation is the result of the scientific and * |
---|
19 | // * technical work of the GEANT4 collaboration. * |
---|
20 | // * By using, copying, modifying or distributing the software (or * |
---|
21 | // * any work based on the software) you agree to acknowledge its * |
---|
22 | // * use in resulting scientific publications, and indicate your * |
---|
23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
24 | // ******************************************************************** |
---|
25 | // |
---|
26 | // |
---|
27 | // $Id: G4PVDivision.cc,v 1.22 2008/12/03 16:41:45 arce Exp $ |
---|
28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
---|
29 | // |
---|
30 | // class G4PVDivision Implementation file |
---|
31 | // |
---|
32 | // 26.05.03 - P.Arce Initial version |
---|
33 | // -------------------------------------------------------------------- |
---|
34 | |
---|
35 | #include "G4PVDivision.hh" |
---|
36 | #include "G4LogicalVolume.hh" |
---|
37 | #include "G4VSolid.hh" |
---|
38 | #include "G4ReflectedSolid.hh" |
---|
39 | #include "G4ParameterisationBox.hh" |
---|
40 | #include "G4ParameterisationTubs.hh" |
---|
41 | #include "G4ParameterisationCons.hh" |
---|
42 | #include "G4ParameterisationTrd.hh" |
---|
43 | #include "G4ParameterisationPara.hh" |
---|
44 | #include "G4ParameterisationPolycone.hh" |
---|
45 | #include "G4ParameterisationPolyhedra.hh" |
---|
46 | |
---|
47 | //-------------------------------------------------------------------------- |
---|
48 | G4PVDivision::G4PVDivision(const G4String& pName, |
---|
49 | G4LogicalVolume* pLogical, |
---|
50 | G4LogicalVolume* pMotherLogical, |
---|
51 | const EAxis pAxis, |
---|
52 | const G4int nDivs, |
---|
53 | const G4double width, |
---|
54 | const G4double offset ) |
---|
55 | : G4VPhysicalVolume(0,G4ThreeVector(),pName,pLogical,0), |
---|
56 | fcopyNo(-1) |
---|
57 | { |
---|
58 | if (!pMotherLogical) |
---|
59 | { |
---|
60 | G4String message_1 = |
---|
61 | "NULL pointer specified as mother,\n for volume: " + pName; |
---|
62 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
---|
63 | FatalException, message_1); |
---|
64 | } |
---|
65 | if (pLogical == pMotherLogical) |
---|
66 | { |
---|
67 | G4String message_2 = |
---|
68 | "Cannot place a volume inside itself! Volume: " + pName; |
---|
69 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
---|
70 | FatalException, message_2); |
---|
71 | } |
---|
72 | pMotherLogical->AddDaughter(this); |
---|
73 | SetMotherLogical(pMotherLogical); |
---|
74 | SetParameterisation(pMotherLogical, pAxis, nDivs, |
---|
75 | width, offset, DivNDIVandWIDTH); |
---|
76 | CheckAndSetParameters (pAxis, nDivs, width, offset, |
---|
77 | DivNDIVandWIDTH, pMotherLogical); |
---|
78 | } |
---|
79 | |
---|
80 | //-------------------------------------------------------------------------- |
---|
81 | G4PVDivision::G4PVDivision(const G4String& pName, |
---|
82 | G4LogicalVolume* pLogical, |
---|
83 | G4LogicalVolume* pMotherLogical, |
---|
84 | const EAxis pAxis, |
---|
85 | const G4int nDivs, |
---|
86 | const G4double offset ) |
---|
87 | : G4VPhysicalVolume(0,G4ThreeVector(),pName,pLogical,0), |
---|
88 | fcopyNo(-1) |
---|
89 | { |
---|
90 | if (!pMotherLogical) |
---|
91 | { |
---|
92 | G4String message_1 = |
---|
93 | "NULL pointer specified as mother! Volume: " + pName; |
---|
94 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
---|
95 | FatalException, message_1); |
---|
96 | } |
---|
97 | if (pLogical == pMotherLogical) |
---|
98 | { |
---|
99 | G4String message_2 = |
---|
100 | "Cannot place a volume inside itself! Volume: " + pName; |
---|
101 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
---|
102 | FatalException, message_2); |
---|
103 | } |
---|
104 | pMotherLogical->AddDaughter(this); |
---|
105 | SetMotherLogical(pMotherLogical); |
---|
106 | SetParameterisation(pMotherLogical, pAxis, nDivs, 0., offset, DivNDIV); |
---|
107 | CheckAndSetParameters (pAxis, nDivs, 0., offset, DivNDIV, pMotherLogical); |
---|
108 | } |
---|
109 | |
---|
110 | //-------------------------------------------------------------------------- |
---|
111 | G4PVDivision::G4PVDivision(const G4String& pName, |
---|
112 | G4LogicalVolume* pLogical, |
---|
113 | G4LogicalVolume* pMotherLogical, |
---|
114 | const EAxis pAxis, |
---|
115 | const G4double width, |
---|
116 | const G4double offset ) |
---|
117 | : G4VPhysicalVolume(0,G4ThreeVector(),pName,pLogical,0), |
---|
118 | fcopyNo(-1) |
---|
119 | { |
---|
120 | if (!pMotherLogical) |
---|
121 | { |
---|
122 | G4String message_1 = |
---|
123 | "NULL pointer specified as mother! Volume: " + pName; |
---|
124 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
---|
125 | FatalException, message_1); |
---|
126 | } |
---|
127 | if (pLogical == pMotherLogical) |
---|
128 | { |
---|
129 | G4String message_2 = |
---|
130 | "Cannot place a volume inside itself! Volume: " + pName; |
---|
131 | G4Exception("G4PVDivision::G4PVDivision()", "InvalidSetup", |
---|
132 | FatalException, message_2); |
---|
133 | } |
---|
134 | pMotherLogical->AddDaughter(this); |
---|
135 | SetMotherLogical(pMotherLogical); |
---|
136 | SetParameterisation(pMotherLogical, pAxis, 0, width, offset, DivWIDTH); |
---|
137 | CheckAndSetParameters (pAxis, 0, width, offset, DivWIDTH, pMotherLogical); |
---|
138 | } |
---|
139 | |
---|
140 | //-------------------------------------------------------------------------- |
---|
141 | void |
---|
142 | G4PVDivision::CheckAndSetParameters( const EAxis pAxis, |
---|
143 | const G4int nDivs, |
---|
144 | const G4double width, |
---|
145 | const G4double offset, |
---|
146 | DivisionType divType, |
---|
147 | const G4LogicalVolume* pMotherLogical ) |
---|
148 | { |
---|
149 | if( divType == DivWIDTH ) |
---|
150 | { |
---|
151 | fnReplicas = fparam->GetNoDiv(); |
---|
152 | } |
---|
153 | else |
---|
154 | { |
---|
155 | fnReplicas = nDivs; |
---|
156 | } |
---|
157 | if (fnReplicas < 1 ) |
---|
158 | { |
---|
159 | G4Exception("G4PVDivision::G4PVDivision()", "IllegalConstruct", |
---|
160 | FatalException, "Illegal number of replicas!"); |
---|
161 | } |
---|
162 | |
---|
163 | if( divType != DivNDIV) |
---|
164 | { |
---|
165 | fwidth = fparam->GetWidth(); |
---|
166 | } |
---|
167 | else |
---|
168 | { |
---|
169 | fwidth = width; |
---|
170 | } |
---|
171 | if( fwidth < 0 ) |
---|
172 | { |
---|
173 | G4Exception("G4PVDivision::G4PVDivision()", "IllegalConstruct", |
---|
174 | FatalException, "Width must be positive!"); |
---|
175 | } |
---|
176 | |
---|
177 | foffset = offset; |
---|
178 | fdivAxis = pAxis; |
---|
179 | |
---|
180 | //!!!!! axis has to be x/y/z in G4VoxelLimits::GetMinExtent |
---|
181 | // |
---|
182 | if( pAxis == kRho || pAxis == kRadial3D || pAxis == kPhi ) |
---|
183 | { |
---|
184 | faxis = kZAxis; |
---|
185 | } |
---|
186 | else |
---|
187 | { |
---|
188 | faxis = pAxis; |
---|
189 | } |
---|
190 | |
---|
191 | // Create rotation matrix: for phi axis it will be changed |
---|
192 | // in G4VPVParameterisation::ComputeTransformation, for others |
---|
193 | // it will stay the unity |
---|
194 | // |
---|
195 | G4RotationMatrix *pRMat = new G4RotationMatrix(); |
---|
196 | SetRotation(pRMat); |
---|
197 | |
---|
198 | switch (faxis) |
---|
199 | { |
---|
200 | case kPhi: |
---|
201 | break; |
---|
202 | case kRho: |
---|
203 | case kXAxis: |
---|
204 | case kYAxis: |
---|
205 | case kZAxis: |
---|
206 | break; |
---|
207 | default: |
---|
208 | G4Exception("G4PVDivision::G4PVDivision()", "IllegalConstruct", |
---|
209 | FatalException, "Unknown axis of replication."); |
---|
210 | break; |
---|
211 | } |
---|
212 | |
---|
213 | |
---|
214 | //----- Check that mother solid is of the same type than |
---|
215 | // daughter solid (otherwise, the corresponding |
---|
216 | // Parameterisation::ComputeDimension() will not be called) |
---|
217 | // |
---|
218 | G4String msolType = pMotherLogical->GetSolid()->GetEntityType(); |
---|
219 | G4String dsolType = GetLogicalVolume()->GetSolid()->GetEntityType(); |
---|
220 | if( msolType != dsolType && ( msolType != "G4Trd" || dsolType != "G4Trap" ) ) |
---|
221 | { |
---|
222 | G4String message = |
---|
223 | "Incorrect solid type for division of volume " + GetName() |
---|
224 | + " It is: " + msolType + ", while it should be: " + dsolType; |
---|
225 | G4Exception("G4PVDivision::CheckAndSetParameters()", |
---|
226 | "IllegalConstruct", FatalException, message ); |
---|
227 | } |
---|
228 | } |
---|
229 | |
---|
230 | //-------------------------------------------------------------------------- |
---|
231 | G4PVDivision::~G4PVDivision() |
---|
232 | { |
---|
233 | delete GetRotation(); |
---|
234 | } |
---|
235 | |
---|
236 | //-------------------------------------------------------------------------- |
---|
237 | EAxis G4PVDivision::GetDivisionAxis() const |
---|
238 | { |
---|
239 | return fdivAxis; |
---|
240 | } |
---|
241 | |
---|
242 | //-------------------------------------------------------------------------- |
---|
243 | G4bool G4PVDivision::IsParameterised() const |
---|
244 | { |
---|
245 | return true; |
---|
246 | } |
---|
247 | |
---|
248 | //-------------------------------------------------------------------------- |
---|
249 | G4bool G4PVDivision::IsMany() const |
---|
250 | { |
---|
251 | return false; |
---|
252 | } |
---|
253 | |
---|
254 | //-------------------------------------------------------------------------- |
---|
255 | G4int G4PVDivision::GetCopyNo() const |
---|
256 | { |
---|
257 | return fcopyNo; |
---|
258 | } |
---|
259 | |
---|
260 | //-------------------------------------------------------------------------- |
---|
261 | void G4PVDivision::SetCopyNo(G4int newCopyNo) |
---|
262 | { |
---|
263 | fcopyNo= newCopyNo; |
---|
264 | } |
---|
265 | |
---|
266 | //-------------------------------------------------------------------------- |
---|
267 | G4bool G4PVDivision::IsReplicated() const |
---|
268 | { |
---|
269 | return true; |
---|
270 | } |
---|
271 | |
---|
272 | //-------------------------------------------------------------------------- |
---|
273 | G4VPVParameterisation* G4PVDivision::GetParameterisation() const |
---|
274 | { |
---|
275 | return fparam; |
---|
276 | } |
---|
277 | |
---|
278 | //-------------------------------------------------------------------------- |
---|
279 | void G4PVDivision::GetReplicationData(EAxis& axis, |
---|
280 | G4int& nDivs, |
---|
281 | G4double& width, |
---|
282 | G4double& offset, |
---|
283 | G4bool& consuming ) const |
---|
284 | { |
---|
285 | axis=faxis; |
---|
286 | nDivs=fnReplicas; |
---|
287 | width=fwidth; |
---|
288 | offset=foffset; |
---|
289 | consuming=false; |
---|
290 | } |
---|
291 | |
---|
292 | |
---|
293 | //-------------------------------------------------------------------------- |
---|
294 | //TODO: this method should check that the child lv is of the correct type, |
---|
295 | // else the ComputeDimensions will never be called |
---|
296 | void G4PVDivision::SetParameterisation( G4LogicalVolume* motherLogical, |
---|
297 | const EAxis axis, |
---|
298 | const G4int nDivs, |
---|
299 | const G4double width, |
---|
300 | const G4double offset, |
---|
301 | DivisionType divType ) |
---|
302 | { |
---|
303 | // Check that solid is compatible with mother solid and axis of division |
---|
304 | // CheckSolid( solid, motherSolid ); |
---|
305 | // G4cout << " Axis " << axis << G4endl; |
---|
306 | |
---|
307 | G4VSolid* mSolid = motherLogical->GetSolid(); |
---|
308 | G4String mSolidType = mSolid->GetEntityType(); |
---|
309 | |
---|
310 | // If the solid is a reflected one, update type to its |
---|
311 | // real constituent solid. |
---|
312 | // |
---|
313 | if (mSolidType == "G4ReflectedSolid") |
---|
314 | { |
---|
315 | mSolidType = ((G4ReflectedSolid*)mSolid)->GetConstituentMovedSolid() |
---|
316 | ->GetEntityType(); |
---|
317 | } |
---|
318 | |
---|
319 | // Parameterisation type depend of mother solid type and axis of division |
---|
320 | // |
---|
321 | if( mSolidType == "G4Box" ) |
---|
322 | { |
---|
323 | switch( axis ) |
---|
324 | { |
---|
325 | case kXAxis: |
---|
326 | fparam = new G4ParameterisationBoxX( axis, nDivs, width, |
---|
327 | offset, mSolid, divType ); |
---|
328 | break; |
---|
329 | case kYAxis: |
---|
330 | fparam = new G4ParameterisationBoxY( axis, nDivs, width, |
---|
331 | offset, mSolid, divType ); |
---|
332 | break; |
---|
333 | case kZAxis: |
---|
334 | fparam = new G4ParameterisationBoxZ( axis, nDivs, width, |
---|
335 | offset, mSolid, divType ); |
---|
336 | break; |
---|
337 | default: |
---|
338 | ErrorInAxis( axis, mSolid ); |
---|
339 | break; |
---|
340 | } |
---|
341 | } |
---|
342 | else if( mSolidType == "G4Tubs" ) |
---|
343 | { |
---|
344 | switch( axis ) |
---|
345 | { |
---|
346 | case kRho: |
---|
347 | fparam = new G4ParameterisationTubsRho( axis, nDivs, width, |
---|
348 | offset, mSolid, divType ); |
---|
349 | break; |
---|
350 | case kPhi: |
---|
351 | fparam = new G4ParameterisationTubsPhi( axis, nDivs, width, |
---|
352 | offset, mSolid, divType ); |
---|
353 | break; |
---|
354 | case kZAxis: |
---|
355 | fparam = new G4ParameterisationTubsZ( axis, nDivs, width, |
---|
356 | offset, mSolid, divType ); |
---|
357 | break; |
---|
358 | default: |
---|
359 | ErrorInAxis( axis, mSolid ); |
---|
360 | break; |
---|
361 | } |
---|
362 | } |
---|
363 | else if( mSolidType == "G4Cons" ) |
---|
364 | { |
---|
365 | switch( axis ) |
---|
366 | { |
---|
367 | case kRho: |
---|
368 | fparam = new G4ParameterisationConsRho( axis, nDivs, width, |
---|
369 | offset, mSolid, divType ); |
---|
370 | break; |
---|
371 | case kPhi: |
---|
372 | fparam = new G4ParameterisationConsPhi( axis, nDivs, width, |
---|
373 | offset, mSolid, divType ); |
---|
374 | break; |
---|
375 | case kZAxis: |
---|
376 | fparam = new G4ParameterisationConsZ( axis, nDivs, width, |
---|
377 | offset, mSolid, divType ); |
---|
378 | break; |
---|
379 | default: |
---|
380 | ErrorInAxis( axis, mSolid ); |
---|
381 | break; |
---|
382 | } |
---|
383 | } |
---|
384 | else if( mSolidType == "G4Trd" ) |
---|
385 | { |
---|
386 | switch( axis ) |
---|
387 | { |
---|
388 | case kXAxis: |
---|
389 | fparam = new G4ParameterisationTrdX( axis, nDivs, width, |
---|
390 | offset, mSolid, divType ); |
---|
391 | break; |
---|
392 | case kYAxis: |
---|
393 | fparam = new G4ParameterisationTrdY( axis, nDivs, width, |
---|
394 | offset, mSolid, divType ); |
---|
395 | break; |
---|
396 | case kZAxis: |
---|
397 | fparam = new G4ParameterisationTrdZ( axis, nDivs, width, |
---|
398 | offset, mSolid, divType ); |
---|
399 | break; |
---|
400 | default: |
---|
401 | ErrorInAxis( axis, mSolid ); |
---|
402 | break; |
---|
403 | } |
---|
404 | } |
---|
405 | else if( mSolidType == "G4Para" ) |
---|
406 | { |
---|
407 | switch( axis ) |
---|
408 | { |
---|
409 | case kXAxis: |
---|
410 | fparam = new G4ParameterisationParaX( axis, nDivs, width, |
---|
411 | offset, mSolid, divType ); |
---|
412 | break; |
---|
413 | case kYAxis: |
---|
414 | fparam = new G4ParameterisationParaY( axis, nDivs, width, |
---|
415 | offset, mSolid, divType ); |
---|
416 | break; |
---|
417 | case kZAxis: |
---|
418 | fparam = new G4ParameterisationParaZ( axis, nDivs, width, |
---|
419 | offset, mSolid, divType ); |
---|
420 | break; |
---|
421 | default: |
---|
422 | ErrorInAxis( axis, mSolid ); |
---|
423 | break; |
---|
424 | } |
---|
425 | } |
---|
426 | // else if( mSolidType == "G4Trap" ) |
---|
427 | // { |
---|
428 | // } |
---|
429 | else if( mSolidType == "G4Polycone" ) |
---|
430 | { |
---|
431 | switch( axis ) |
---|
432 | { |
---|
433 | case kRho: |
---|
434 | fparam = new G4ParameterisationPolyconeRho( axis, nDivs, width, |
---|
435 | offset, mSolid, divType ); |
---|
436 | break; |
---|
437 | case kPhi: |
---|
438 | fparam = new G4ParameterisationPolyconePhi( axis, nDivs, width, |
---|
439 | offset, mSolid, divType ); |
---|
440 | break; |
---|
441 | case kZAxis: |
---|
442 | fparam = new G4ParameterisationPolyconeZ( axis, nDivs, width, |
---|
443 | offset, mSolid, divType ); |
---|
444 | break; |
---|
445 | default: |
---|
446 | ErrorInAxis( axis, mSolid ); |
---|
447 | break; |
---|
448 | } |
---|
449 | } |
---|
450 | else if( mSolidType == "G4Polyhedra" ) |
---|
451 | { |
---|
452 | switch( axis ) |
---|
453 | { |
---|
454 | case kRho: |
---|
455 | fparam = new G4ParameterisationPolyhedraRho( axis, nDivs, width, |
---|
456 | offset, mSolid, divType ); |
---|
457 | break; |
---|
458 | case kPhi: |
---|
459 | fparam = new G4ParameterisationPolyhedraPhi( axis, nDivs, width, |
---|
460 | offset, mSolid, divType ); |
---|
461 | break; |
---|
462 | case kZAxis: |
---|
463 | fparam = new G4ParameterisationPolyhedraZ( axis, nDivs, width, |
---|
464 | offset, mSolid, divType ); |
---|
465 | break; |
---|
466 | default: |
---|
467 | ErrorInAxis( axis, mSolid ); |
---|
468 | break; |
---|
469 | } |
---|
470 | } |
---|
471 | else |
---|
472 | { |
---|
473 | G4cerr << "ERROR - G4PVDivision::SetParameterisation()" << G4endl |
---|
474 | << " Divisions for " << mSolidType |
---|
475 | << " not implemented." << G4endl; |
---|
476 | G4String message = "Solid type not supported: " + mSolidType; |
---|
477 | G4Exception("G4PVDivision::SetParameterisation()", "IllegalConstruct", |
---|
478 | FatalException, message); |
---|
479 | } |
---|
480 | } |
---|
481 | |
---|
482 | //-------------------------------------------------------------------------- |
---|
483 | void G4PVDivision::ErrorInAxis( EAxis axis, G4VSolid* solid ) |
---|
484 | { |
---|
485 | G4String error = "Trying to divide solid " + solid->GetName() |
---|
486 | + " of type " + solid->GetEntityType() + " along axis "; |
---|
487 | switch( axis ) |
---|
488 | { |
---|
489 | case kXAxis: |
---|
490 | error += "X."; |
---|
491 | break; |
---|
492 | case kYAxis: |
---|
493 | error += "Y."; |
---|
494 | break; |
---|
495 | case kZAxis: |
---|
496 | error += "Z."; |
---|
497 | break; |
---|
498 | case kRho: |
---|
499 | error += "Rho."; |
---|
500 | break; |
---|
501 | case kRadial3D: |
---|
502 | error += "Radial3D."; |
---|
503 | break; |
---|
504 | case kPhi: |
---|
505 | error += "Phi."; |
---|
506 | break; |
---|
507 | default: |
---|
508 | break; |
---|
509 | } |
---|
510 | G4Exception("G4PVDivision::ErrorInAxis()", "IllegalConstruct", |
---|
511 | FatalException, error); |
---|
512 | } |
---|
513 | // The next methods are for specialised repeated volumes |
---|
514 | // (replicas, parameterised vol.) which are completely regular. |
---|
515 | // Currently this is not applicable to divisions ( J.A. Nov 2005 ) |
---|
516 | // ---------------------------------------------------------------------- |
---|
517 | // IsRegularRepeatedStructure() |
---|
518 | // |
---|
519 | G4bool G4PVDivision::IsRegularStructure() const |
---|
520 | { |
---|
521 | return false; |
---|
522 | } |
---|
523 | |
---|
524 | // ---------------------------------------------------------------------- |
---|
525 | // IsRegularRepeatedStructure() |
---|
526 | // |
---|
527 | G4int G4PVDivision::GetRegularStructureId() const |
---|
528 | { |
---|
529 | return 0; |
---|
530 | } |
---|
531 | // This is for specialised repeated volumes (replicas, parameterised vol.) |
---|