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17929791 | 1 | // $Id$ |
2 | // Category: physics | |
3 | // | |
4 | // See the class description in the header file. | |
5 | ||
6 | #include "TG4G3PhysicsManager.h" | |
7 | #include "TG4G3CutVector.h" | |
8 | #include "TG4G3ControlVector.h" | |
9 | #include "TG4G3Defaults.h" | |
10 | ||
11 | #include <G4ParticleDefinition.hh> | |
12 | #include <G4VProcess.hh> | |
13 | #include <G4UImessenger.hh> | |
14 | #include <G4ProcessTable.hh> | |
15 | ||
16 | TG4G3PhysicsManager* TG4G3PhysicsManager::fgInstance = 0; | |
17 | ||
18 | TG4G3PhysicsManager::TG4G3PhysicsManager() | |
19 | : fLock(false), | |
20 | fCutVector(0), | |
21 | fControlVector(0) | |
e2a28c8e | 22 | { |
23 | // | |
17929791 | 24 | if (fgInstance) { |
25 | TG4Globals::Exception( | |
26 | "TG4G3PhysicsManager: attempt to create two instances of singleton."); | |
27 | } | |
28 | ||
29 | fgInstance = this; | |
30 | ||
31 | // initialize fIsCutVector | |
32 | fIsCutVector = new TG4boolVector; | |
33 | G4int i; | |
34 | //for (i=0; i<kNofParticlesWSP; i++) fIsCutVector->insert(false); | |
35 | for (i=0; i<kNofParticlesWSP; i++) fIsCutVector->push_back(false); | |
36 | ||
37 | // initialize fIsControlVector | |
38 | fIsControlVector = new TG4boolVector; | |
39 | //for (i=0; i<kNofParticlesWSP; i++) fIsControlVector->insert(false); | |
40 | for (i=0; i<kNofParticlesWSP; i++) fIsControlVector->push_back(false); | |
41 | ||
42 | // define fCutNameVector, fControlNameVector | |
43 | FillG3CutNameVector(); | |
44 | FillG3ControlNameVector(); | |
45 | } | |
46 | ||
47 | TG4G3PhysicsManager::TG4G3PhysicsManager(const TG4G3PhysicsManager& right) { | |
48 | // | |
49 | TG4Globals::Exception( | |
50 | "Attempt to copy TG4G3PhysicsManager singleton."); | |
51 | } | |
52 | ||
53 | TG4G3PhysicsManager::~TG4G3PhysicsManager() { | |
54 | // | |
55 | delete fIsCutVector; | |
56 | delete fIsControlVector; | |
57 | } | |
58 | ||
59 | // operators | |
60 | ||
61 | TG4G3PhysicsManager& | |
62 | TG4G3PhysicsManager::operator=(const TG4G3PhysicsManager& right) | |
63 | { | |
64 | // check assignement to self | |
65 | if (this == &right) return *this; | |
66 | ||
67 | TG4Globals::Exception( | |
68 | "Attempt to assign TG4G3PhysicsManager singleton."); | |
69 | ||
70 | return *this; | |
71 | } | |
72 | ||
73 | // private methods | |
74 | ||
75 | void TG4G3PhysicsManager::FillG3CutNameVector() | |
76 | { | |
77 | // Defines fCutNameVector. | |
78 | // --- | |
79 | ||
80 | fG3CutNameVector.insert("CUTGAM"); | |
81 | fG3CutNameVector.insert("CUTELE"); | |
82 | fG3CutNameVector.insert("CUTNEU"); | |
83 | fG3CutNameVector.insert("CUTHAD"); | |
84 | fG3CutNameVector.insert("CUTMUO"); | |
85 | fG3CutNameVector.insert("BCUTE"); | |
86 | fG3CutNameVector.insert("BCUTM"); | |
87 | fG3CutNameVector.insert("DCUTE"); | |
88 | fG3CutNameVector.insert("DCUTM"); | |
89 | fG3CutNameVector.insert("PPCUTM"); | |
90 | } | |
91 | ||
92 | void TG4G3PhysicsManager::FillG3ControlNameVector() | |
93 | { | |
94 | // Defines fControlNameVector. | |
95 | // --- | |
96 | ||
97 | fG3ControlNameVector.insert("PAIR"); | |
98 | fG3ControlNameVector.insert("COMP"); | |
99 | fG3ControlNameVector.insert("PHOT"); | |
100 | fG3ControlNameVector.insert("PFIS"); | |
101 | fG3ControlNameVector.insert("DRAY"); | |
102 | fG3ControlNameVector.insert("ANNI"); | |
103 | fG3ControlNameVector.insert("BREM"); | |
104 | fG3ControlNameVector.insert("HADR"); | |
105 | fG3ControlNameVector.insert("MUNU"); | |
106 | fG3ControlNameVector.insert("DCAY"); | |
107 | fG3ControlNameVector.insert("LOSS"); | |
108 | fG3ControlNameVector.insert("MULS"); | |
109 | } | |
110 | ||
111 | void TG4G3PhysicsManager::SetCut(TG4G3Cut cut, G4double cutValue) | |
112 | { | |
113 | // Sets kinetic energy cut (in a G3-like way). | |
114 | // --- | |
115 | ||
116 | if (!fCutVector) { | |
117 | // create vector of kinetic energy cut values | |
118 | fCutVector = new TG4G3CutVector(); | |
119 | } | |
120 | fCutVector->SetG3Cut(cut, cutValue); | |
121 | SwitchIsCutVector(cut); | |
122 | } | |
123 | ||
124 | void TG4G3PhysicsManager::SetProcess(TG4G3Control control, G4int controlValue) | |
125 | { | |
126 | // Sets control process control (in a G3-like way). | |
127 | // --- | |
128 | ||
129 | if (!fControlVector) { | |
130 | // create vector of control process control values | |
131 | fControlVector = new TG4G3ControlVector; | |
132 | } | |
133 | fControlVector->SetG3Control(control, controlValue); | |
134 | } | |
135 | ||
136 | ||
137 | void TG4G3PhysicsManager::SwitchIsCutVector(TG4G3Cut cut) | |
138 | { | |
139 | // Updates the vector of booleans (fIsCutVector) for the specified cut. | |
140 | // --- | |
141 | ||
142 | switch (cut) { | |
143 | case kCUTGAM: | |
144 | (*fIsCutVector)[kGamma] = true; | |
145 | break; | |
146 | case kBCUTE: | |
147 | (*fIsCutVector)[kGamma] = true; | |
148 | break; | |
149 | case kBCUTM: | |
150 | (*fIsCutVector)[kGamma] = true; | |
151 | break; | |
152 | case kCUTELE: | |
153 | (*fIsCutVector)[kElectron] = true; | |
154 | break; | |
155 | case kDCUTE: | |
156 | (*fIsCutVector)[kElectron] = true; | |
157 | break; | |
158 | case kDCUTM: | |
159 | (*fIsCutVector)[kElectron] = true; | |
160 | break; | |
161 | case kCUTNEU: | |
162 | (*fIsCutVector)[kNeutralHadron] = true; | |
163 | break; | |
164 | case kCUTHAD: | |
165 | (*fIsCutVector)[kChargedHadron] = true; | |
166 | break; | |
167 | case kCUTMUO: | |
168 | (*fIsCutVector)[kMuon] = true; | |
169 | break; | |
170 | default: | |
171 | break; | |
172 | } | |
173 | } | |
174 | ||
175 | void TG4G3PhysicsManager::SwitchIsControlVector(TG4G3Control control) | |
176 | { | |
177 | // Updates the vector of booleans (fIsControlVector) for the specified control. | |
178 | // --- | |
179 | ||
180 | switch (control) { | |
181 | case kPAIR: | |
182 | // gamma | |
183 | (*fIsControlVector)[kGamma] = true; | |
184 | break; | |
185 | case kCOMP: | |
186 | // gamma | |
187 | (*fIsControlVector)[kGamma] = true; | |
188 | break; | |
189 | case kPHOT: | |
190 | // gamma | |
191 | (*fIsControlVector)[kGamma] = true; | |
192 | break; | |
193 | case kPFIS: | |
194 | // gamma | |
195 | (*fIsControlVector)[kGamma] = true; | |
196 | break; | |
197 | case kDRAY: | |
198 | // all charged particles | |
199 | (*fIsControlVector)[kElectron] = true; | |
200 | (*fIsControlVector)[kEplus] = true; | |
201 | (*fIsControlVector)[kChargedHadron] = true; | |
202 | (*fIsControlVector)[kMuon] = true; | |
203 | break; | |
204 | case kANNI: | |
205 | // e+ only | |
206 | (*fIsControlVector)[kEplus] = true; | |
207 | break; | |
208 | case kBREM: | |
209 | // e-/e+, muons | |
210 | (*fIsControlVector)[kElectron] = true; | |
211 | (*fIsControlVector)[kEplus] = true; | |
212 | (*fIsControlVector)[kMuon] = true; | |
213 | break; | |
214 | case kHADR: | |
215 | // hadrons | |
216 | (*fIsControlVector)[kNeutralHadron] = true; | |
217 | (*fIsControlVector)[kChargedHadron] = true; | |
218 | break; | |
219 | case kMUNU: | |
220 | // muons | |
221 | (*fIsControlVector)[kMuon] = true; | |
222 | break; | |
223 | case kDCAY: | |
224 | // any | |
225 | (*fIsControlVector)[kAny] = true; | |
226 | break; | |
227 | case kLOSS: | |
228 | // all charged particles | |
229 | (*fIsControlVector)[kElectron] = true; | |
230 | (*fIsControlVector)[kEplus] = true; | |
231 | (*fIsControlVector)[kChargedHadron] = true; | |
232 | (*fIsControlVector)[kMuon] = true; | |
233 | break; | |
234 | case kMULS: | |
235 | // all charged particles | |
236 | (*fIsControlVector)[kElectron] = true; | |
237 | (*fIsControlVector)[kEplus] = true; | |
238 | (*fIsControlVector)[kChargedHadron] = true; | |
239 | (*fIsControlVector)[kMuon] = true; | |
240 | break; | |
241 | default: | |
242 | break; | |
243 | } | |
244 | } | |
245 | ||
246 | TG4G3Cut TG4G3PhysicsManager::GetG3Cut(G4String cutName) | |
247 | { | |
248 | // Retrieves corresponding TG4G3Cut constant from the cutName. | |
249 | // --- | |
250 | ||
251 | if (cutName == fG3CutNameVector[kCUTGAM]) return kCUTGAM; | |
252 | else if (cutName == fG3CutNameVector[kBCUTE]) return kBCUTE; | |
253 | else if (cutName == fG3CutNameVector[kBCUTM]) return kBCUTM; | |
254 | else if (cutName == fG3CutNameVector[kCUTELE]) return kCUTELE; | |
255 | else if (cutName == fG3CutNameVector[kDCUTE]) return kDCUTE; | |
256 | else if (cutName == fG3CutNameVector[kDCUTM]) return kDCUTM; | |
257 | else if (cutName == fG3CutNameVector[kCUTNEU]) return kCUTNEU; | |
258 | else if (cutName == fG3CutNameVector[kCUTHAD]) return kCUTHAD; | |
259 | else if (cutName == fG3CutNameVector[kCUTMUO]) return kCUTMUO; | |
260 | else return kNoG3Cuts; | |
261 | } | |
262 | ||
263 | TG4G3Control TG4G3PhysicsManager::GetG3Control(G4String controlName) | |
264 | { | |
265 | // Retrieves corresponding TG4G3Control constant from the controlName. | |
266 | // --- | |
267 | ||
268 | if (controlName == fG3ControlNameVector[kPAIR]) return kPAIR; | |
269 | else if (controlName == fG3ControlNameVector[kCOMP]) return kCOMP; | |
270 | else if (controlName == fG3ControlNameVector[kPHOT]) return kPHOT; | |
271 | else if (controlName == fG3ControlNameVector[kPFIS]) return kPFIS; | |
272 | else if (controlName == fG3ControlNameVector[kDRAY]) return kDRAY; | |
273 | else if (controlName == fG3ControlNameVector[kANNI]) return kANNI; | |
274 | else if (controlName == fG3ControlNameVector[kBREM]) return kBREM; | |
275 | else if (controlName == fG3ControlNameVector[kHADR]) return kHADR; | |
276 | else if (controlName == fG3ControlNameVector[kMUNU]) return kMUNU; | |
277 | else if (controlName == fG3ControlNameVector[kDCAY]) return kDCAY; | |
278 | else if (controlName == fG3ControlNameVector[kLOSS]) return kLOSS; | |
279 | else if (controlName == fG3ControlNameVector[kMULS]) return kMULS; | |
280 | else return kNoG3Controls; | |
281 | } | |
282 | ||
283 | // public methods | |
284 | ||
285 | ||
286 | void TG4G3PhysicsManager::CheckLock() | |
287 | { | |
288 | // Gives exception in case the physics manager is locked. | |
289 | // Prevents from modifying physics setup after the physics manager is locked. | |
290 | // --- | |
291 | ||
292 | if (fLock) { | |
293 | G4String text = "TG4PhysicsManager: \n"; | |
294 | text = text + " It is too late to change physics setup. \n"; | |
295 | text = text + " PhysicsManager has been already locked."; | |
296 | TG4Globals::Exception(text); | |
297 | } | |
298 | } | |
299 | ||
300 | ||
301 | G4VProcess* TG4G3PhysicsManager::FindProcess(G4String processName) const | |
302 | { | |
303 | // Finds G4VProcess with specified name. | |
304 | // --- | |
305 | ||
306 | G4ProcessTable* processTable = G4ProcessTable::GetProcessTable(); | |
307 | ||
308 | G4ProcessVector* processVector | |
309 | = processTable->FindProcesses(processName); | |
310 | G4VProcess* firstFoundProcess = 0; | |
311 | if (processVector->entries()>0) firstFoundProcess= (*processVector)[0]; | |
312 | ||
313 | processVector->clear(); | |
314 | delete processVector; | |
315 | ||
316 | return firstFoundProcess; | |
317 | } | |
318 | ||
319 | ||
320 | G4bool TG4G3PhysicsManager::CheckCutWithTheVector(G4String name, | |
321 | G4double value, TG4G3Cut& cut) | |
322 | { | |
323 | // Retrieves corresponding TG4G3Cut from the name and | |
324 | // in case the value is different from the value in cutVector | |
325 | // sets true the value of the fIsCutVector element | |
326 | // corresponding to this cut and returns true; | |
327 | // returns false otherwise. | |
328 | // --- | |
329 | ||
330 | // convert cut name -> TG4G3Cut | |
331 | cut = GetG3Cut(name); | |
332 | ||
333 | // set switch vector element only if the value | |
334 | // is different from the value in cutVector | |
335 | if (cut !=kNoG3Cuts) { | |
336 | // get tolerance from TG4G3Defaults in GeV | |
337 | G4double tolerance = TG4G3Defaults::CutTolerance()/GeV; | |
338 | if (!(fCutVector) || (abs(value - (*fCutVector)[cut]) > tolerance)) { | |
339 | SwitchIsCutVector(cut); | |
340 | return true; | |
341 | } | |
342 | else return false; | |
343 | } | |
344 | return false; | |
345 | } | |
346 | ||
347 | G4bool TG4G3PhysicsManager::CheckControlWithTheVector(G4String name, | |
348 | G4double value, TG4G3Control& control) | |
349 | { | |
350 | // Retrieves corresponding TG4G3Control from the name and | |
351 | // in case the value is different from the value in controlVector | |
352 | // sets true the value of the fIsControlVector element | |
353 | // corresponding to this control and returns true; | |
354 | // returns false otherwise. | |
355 | // --- | |
356 | ||
357 | // convert control name -> TG4G3Control | |
358 | control = GetG3Control(name); | |
359 | ||
360 | // set switch vector element only if the value | |
361 | // is different from the value in controlVector | |
362 | if (control !=kNoG3Controls) { | |
363 | if (!(fControlVector) || (abs(value - (*fControlVector)[control]) > 0.01)) { | |
364 | SwitchIsControlVector(control); | |
365 | return true; | |
366 | } | |
367 | else return false; | |
368 | } | |
369 | return false; | |
370 | } | |
371 | ||
372 | G4bool TG4G3PhysicsManager::CheckCutWithG3Defaults(G4String name, | |
373 | G4double value, TG4G3Cut& cut) | |
374 | { | |
375 | // Retrieves corresponding TG4G3Cut from the name and | |
376 | // in case the value is different from the G3 default value | |
377 | // sets true the value of the SwitchCutVector element | |
378 | // corresponding to this cut and returns true; | |
379 | // returns false otherwise. | |
380 | // --- | |
381 | ||
382 | // convert cut name -> TG4G3Cut | |
383 | cut = GetG3Cut(name); | |
384 | ||
385 | // set switch vector element only if the value | |
386 | // is different from G3 default | |
387 | if (cut !=kNoG3Cuts) { | |
388 | if (!TG4G3Defaults::IsDefaultCut(cut, value)) { | |
389 | SwitchIsCutVector(cut); | |
390 | return true; | |
391 | } | |
392 | else return false; | |
393 | } | |
394 | return false; | |
395 | } | |
396 | ||
397 | G4bool TG4G3PhysicsManager::CheckControlWithG3Defaults(G4String name, | |
398 | G4double value, TG4G3Control& control) | |
399 | { | |
400 | // Retrieves corresponding TG4G3Control from the name and | |
401 | // in case the value is different from the G3 default value | |
402 | // sets true the value of the SwitchControlVector element | |
403 | // corresponding to this control and returns true; | |
404 | // returns false otherwise. | |
405 | // --- | |
406 | ||
407 | // convert control name -> TG4G3Control | |
408 | control = GetG3Control(name); | |
409 | ||
410 | // set switch vector element only if the value | |
411 | // is different from G3 default | |
412 | if (control !=kNoG3Controls) { | |
413 | if (!TG4G3Defaults::IsDefaultControl(control, value)) { | |
414 | SwitchIsControlVector(control); | |
415 | return true; | |
416 | } | |
417 | else return false; | |
418 | } | |
419 | return false; | |
420 | } | |
421 | ||
422 | void TG4G3PhysicsManager::SetG3DefaultCuts() | |
423 | { | |
424 | // Sets G3 default values of kinetic energy cuts. | |
425 | // --- | |
426 | ||
427 | CheckLock(); | |
428 | if (!fCutVector) { | |
429 | // create vector of kinetic energy cut values | |
430 | fCutVector = new TG4G3CutVector(); | |
431 | } | |
432 | fCutVector->SetG3Defaults(); | |
433 | } | |
434 | ||
435 | void TG4G3PhysicsManager::SetG3DefaultControls() | |
436 | { | |
437 | // Sets G3 default values of control process controls. | |
438 | // --- | |
439 | ||
440 | CheckLock(); | |
441 | if (!fControlVector) { | |
442 | // create vector of control process control values | |
443 | fControlVector = new TG4G3ControlVector; | |
444 | } | |
445 | fControlVector->SetG3Defaults(); | |
446 | } | |
447 | ||
448 | G4bool TG4G3PhysicsManager::IsSpecialCuts() const | |
449 | { | |
450 | // Returns true if any special cut value is set. | |
451 | // --- | |
452 | ||
453 | for (G4int i=0; i<kNofParticlesWSP; i++) | |
454 | { if ((*fIsCutVector)[i]) return true; } | |
455 | ||
456 | return false; | |
457 | } | |
458 | ||
459 | G4bool TG4G3PhysicsManager::IsSpecialControls() const | |
460 | { | |
461 | // Returns true if any special control value is set. | |
462 | // --- | |
463 | ||
464 | for (G4int i=0; i<kNofParticlesWSP; i++) | |
465 | { if ((*fIsControlVector)[i]) return true; } | |
466 | ||
467 | return false; | |
468 | } | |
469 | ||
470 | TG4G3ParticleWSP TG4G3PhysicsManager::GetG3ParticleWSP( | |
471 | G4ParticleDefinition* particle) const | |
472 | { | |
473 | // Returns TG4G3ParticleWSP constant for the specified particle. | |
474 | // (See TG4G3ParticleWSP.h, too.) | |
475 | // --- | |
476 | ||
477 | G4String name = particle->GetParticleName(); | |
478 | G4String pType = particle->GetParticleType(); | |
479 | ||
480 | if (name == "gamma") { | |
481 | return kGamma; | |
482 | } | |
483 | else if (name == "e-") { | |
484 | return kElectron; | |
485 | } | |
486 | else if (name == "e+") { | |
487 | return kEplus; | |
488 | } | |
489 | else if (( pType == "baryon" || pType == "meson" || pType == "nucleus" )) { | |
490 | if (particle->GetPDGCharge() == 0) { | |
491 | return kNeutralHadron; | |
492 | } | |
493 | else | |
494 | return kChargedHadron; | |
495 | } | |
496 | else if ( name == "mu-" || name == "mu+" ) { | |
497 | return kMuon; | |
498 | } | |
499 | else { | |
500 | return kNofParticlesWSP; | |
501 | } | |
502 | } | |
503 | ||
504 | void TG4G3PhysicsManager::GetG3ParticleWSPName(G4int particleWSP, | |
505 | G4String& name) const | |
506 | { | |
507 | // Fills the passed name with the name/type of particle specified | |
508 | // by TG4G3ParticleWSP constant. | |
509 | // (See TG4G3ParticleWSP.h, too.) | |
510 | // --- | |
511 | ||
512 | switch (particleWSP) { | |
513 | case kGamma: | |
514 | name = "Gamma"; | |
515 | break; | |
516 | case kElectron: | |
517 | name = "Electron"; | |
518 | break; | |
519 | case kEplus: | |
520 | name = "Eplus"; | |
521 | break; | |
522 | case kNeutralHadron: | |
523 | name = "NeutralHadron"; | |
524 | break; | |
525 | case kChargedHadron: | |
526 | name = "ChargedHadron"; | |
527 | break; | |
528 | case kMuon: | |
529 | name = "Muon"; | |
530 | break; | |
531 | case kAny: | |
532 | name = "Any"; | |
533 | break; | |
534 | case kNofParticlesWSP: | |
535 | name = "NoSP"; | |
536 | break; | |
537 | default: | |
538 | G4String text = "TG4G3PhysicsManager::GetG3ParticleWSPName:\n"; | |
539 | text = text + " Wrong particleWSP."; | |
540 | TG4Globals::Exception(text); | |
541 | break; | |
542 | } | |
543 | } | |
544 |