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99d554c8 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* | |
17 | $Log$ | |
65fb704d | 18 | Revision 1.44 2000/10/26 13:58:59 morsch |
19 | Add possibility to choose the lego generator (of type AliGeneratorLego or derived) when running | |
20 | RunLego(). Default is the base class AliGeneratorLego. | |
21 | ||
0a520a66 | 22 | Revision 1.43 2000/10/09 09:43:17 fca |
23 | Special remapping of hits for TPC and TRD. End-of-primary action introduced | |
24 | ||
24de2263 | 25 | Revision 1.42 2000/10/02 21:28:14 fca |
26 | Removal of useless dependecies via forward declarations | |
27 | ||
94de3818 | 28 | Revision 1.41 2000/07/13 16:19:09 fca |
29 | Mainly coding conventions + some small bug fixes | |
30 | ||
ef42d733 | 31 | Revision 1.40 2000/07/12 08:56:25 fca |
32 | Coding convention correction and warning removal | |
33 | ||
8918e700 | 34 | Revision 1.39 2000/07/11 18:24:59 fca |
35 | Coding convention corrections + few minor bug fixes | |
36 | ||
aee8290b | 37 | Revision 1.38 2000/06/20 13:05:45 fca |
38 | Writing down the TREE headers before job starts | |
39 | ||
51e0e89d | 40 | Revision 1.37 2000/06/09 20:05:11 morsch |
41 | Introduce possibility to chose magnetic field version 3: AliMagFDM + field02.dat | |
42 | ||
f1b9d7c3 | 43 | Revision 1.36 2000/06/08 14:03:58 hristov |
44 | Only one initializer for a default argument | |
45 | ||
d33c0226 | 46 | Revision 1.35 2000/06/07 10:13:14 hristov |
47 | Delete only existent objects. | |
48 | ||
d2ecd553 | 49 | Revision 1.34 2000/05/18 10:45:38 fca |
50 | Delete Particle Factory properly | |
51 | ||
c222d2b0 | 52 | Revision 1.33 2000/05/16 13:10:40 fca |
53 | New method IsNewTrack and fix for a problem in Father-Daughter relations | |
54 | ||
a01a8b12 | 55 | Revision 1.32 2000/04/27 10:38:21 fca |
56 | Correct termination of Lego Run and introduce Lego getter in AliRun | |
57 | ||
838edcaf | 58 | Revision 1.31 2000/04/26 10:17:32 fca |
59 | Changes in Lego for G4 compatibility | |
60 | ||
dffd31ef | 61 | Revision 1.30 2000/04/18 19:11:40 fca |
62 | Introduce variable Config.C function signature | |
63 | ||
45189757 | 64 | Revision 1.29 2000/04/07 11:12:34 fca |
65 | G4 compatibility changes | |
66 | ||
875c717b | 67 | Revision 1.28 2000/04/05 06:51:06 fca |
68 | Workaround for an HP compiler problem | |
69 | ||
5eb58812 | 70 | Revision 1.27 2000/03/22 18:08:07 fca |
71 | Rationalisation of the virtual MC interfaces | |
72 | ||
80762cb1 | 73 | Revision 1.26 2000/03/22 13:42:26 fca |
74 | SetGenerator does not replace an existing generator, ResetGenerator does | |
75 | ||
ee1dd322 | 76 | Revision 1.25 2000/02/23 16:25:22 fca |
77 | AliVMC and AliGeant3 classes introduced | |
78 | ReadEuclid moved from AliRun to AliModule | |
79 | ||
b13db077 | 80 | Revision 1.24 2000/01/19 17:17:20 fca |
81 | Introducing a list of lists of hits -- more hits allowed for detector now | |
82 | ||
1cedd08a | 83 | Revision 1.23 1999/12/03 11:14:31 fca |
84 | Fixing previous wrong checking | |
85 | ||
00719c1b | 86 | Revision 1.21 1999/11/25 10:40:08 fca |
87 | Fixing daughters information also in primary tracks | |
88 | ||
ae23d366 | 89 | Revision 1.20 1999/10/04 18:08:49 fca |
90 | Adding protection against inconsistent Euclid files | |
91 | ||
3fcc96a1 | 92 | Revision 1.19 1999/09/29 07:50:40 fca |
93 | Introduction of the Copyright and cvs Log | |
94 | ||
99d554c8 | 95 | */ |
96 | ||
fe4da5cc | 97 | /////////////////////////////////////////////////////////////////////////////// |
98 | // // | |
99 | // Control class for Alice C++ // | |
100 | // Only one single instance of this class exists. // | |
101 | // The object is created in main program aliroot // | |
102 | // and is pointed by the global gAlice. // | |
103 | // // | |
8494b010 | 104 | // -Supports the list of all Alice Detectors (fModules). // |
fe4da5cc | 105 | // -Supports the list of particles (fParticles). // |
106 | // -Supports the Trees. // | |
107 | // -Supports the geometry. // | |
108 | // -Supports the event display. // | |
109 | //Begin_Html | |
110 | /* | |
1439f98e | 111 | <img src="picts/AliRunClass.gif"> |
fe4da5cc | 112 | */ |
113 | //End_Html | |
114 | //Begin_Html | |
115 | /* | |
1439f98e | 116 | <img src="picts/alirun.gif"> |
fe4da5cc | 117 | */ |
118 | //End_Html | |
119 | // // | |
120 | /////////////////////////////////////////////////////////////////////////////// | |
121 | ||
94de3818 | 122 | #include <stdlib.h> |
123 | #include <stdio.h> | |
124 | #include <string.h> | |
125 | ||
fe4da5cc | 126 | #include <TFile.h> |
127 | #include <TRandom.h> | |
128 | #include <TBRIK.h> | |
129 | #include <TNode.h> | |
fe4da5cc | 130 | #include <TCint.h> |
131 | #include <TSystem.h> | |
a8f1fb7c | 132 | #include <TObjectTable.h> |
94de3818 | 133 | #include <TTree.h> |
134 | #include <TGeometry.h> | |
135 | #include <TROOT.h> | |
136 | #include "TBrowser.h" | |
fe4da5cc | 137 | |
1578254f | 138 | #include "TParticle.h" |
fe4da5cc | 139 | #include "AliRun.h" |
fe4da5cc | 140 | #include "AliDisplay.h" |
875c717b | 141 | #include "AliMC.h" |
dffd31ef | 142 | #include "AliLego.h" |
aee8290b | 143 | #include "AliMagFC.h" |
144 | #include "AliMagFCM.h" | |
145 | #include "AliMagFDM.h" | |
94de3818 | 146 | #include "AliHit.h" |
65fb704d | 147 | #include "TRandom3.h" |
148 | #include "AliMCQA.h" | |
149 | #include "AliGenerator.h" | |
150 | #include "AliLegoGenerator.h" | |
94de3818 | 151 | |
152 | #include "AliDetector.h" | |
fe4da5cc | 153 | |
fe4da5cc | 154 | AliRun *gAlice; |
155 | ||
aee8290b | 156 | static AliHeader *gAliHeader; |
fe4da5cc | 157 | |
fe4da5cc | 158 | ClassImp(AliRun) |
159 | ||
160 | //_____________________________________________________________________________ | |
161 | AliRun::AliRun() | |
162 | { | |
163 | // | |
164 | // Default constructor for AliRun | |
165 | // | |
aee8290b | 166 | gAliHeader=&fHeader; |
fe4da5cc | 167 | fRun = 0; |
168 | fEvent = 0; | |
169 | fCurrent = -1; | |
8494b010 | 170 | fModules = 0; |
fe4da5cc | 171 | fGenerator = 0; |
172 | fTreeD = 0; | |
173 | fTreeK = 0; | |
174 | fTreeH = 0; | |
175 | fTreeE = 0; | |
176 | fTreeR = 0; | |
177 | fParticles = 0; | |
178 | fGeometry = 0; | |
179 | fDisplay = 0; | |
180 | fField = 0; | |
875c717b | 181 | fMC = 0; |
fe4da5cc | 182 | fNdets = 0; |
183 | fImedia = 0; | |
184 | fTrRmax = 1.e10; | |
185 | fTrZmax = 1.e10; | |
fe4da5cc | 186 | fInitDone = kFALSE; |
187 | fLego = 0; | |
1578254f | 188 | fPDGDB = 0; //Particle factory object! |
1cedd08a | 189 | fHitLists = 0; |
45189757 | 190 | fConfigFunction = "\0"; |
65fb704d | 191 | fRandom = 0; |
192 | fMCQA = 0; | |
193 | fTransParName = "\0"; | |
fe4da5cc | 194 | } |
195 | ||
196 | //_____________________________________________________________________________ | |
197 | AliRun::AliRun(const char *name, const char *title) | |
198 | : TNamed(name,title) | |
199 | { | |
200 | // | |
201 | // Constructor for the main processor. | |
202 | // Creates the geometry | |
203 | // Creates the list of Detectors. | |
204 | // Creates the list of particles. | |
205 | // | |
206 | Int_t i; | |
207 | ||
208 | gAlice = this; | |
209 | fTreeD = 0; | |
210 | fTreeK = 0; | |
211 | fTreeH = 0; | |
212 | fTreeE = 0; | |
213 | fTreeR = 0; | |
214 | fTrRmax = 1.e10; | |
215 | fTrZmax = 1.e10; | |
1141f8e4 | 216 | fGenerator = 0; |
fe4da5cc | 217 | fInitDone = kFALSE; |
218 | fLego = 0; | |
219 | fField = 0; | |
45189757 | 220 | fConfigFunction = "Config();"; |
65fb704d | 221 | |
222 | // Set random number generator | |
223 | gRandom = fRandom = new TRandom3(); | |
fe4da5cc | 224 | |
225 | gROOT->GetListOfBrowsables()->Add(this,name); | |
226 | // | |
227 | // create the support list for the various Detectors | |
8494b010 | 228 | fModules = new TObjArray(77); |
fe4da5cc | 229 | // |
230 | // Create the TNode geometry for the event display | |
231 | ||
232 | BuildSimpleGeometry(); | |
233 | ||
234 | ||
235 | fNtrack=0; | |
236 | fHgwmk=0; | |
237 | fCurrent=-1; | |
aee8290b | 238 | gAliHeader=&fHeader; |
fe4da5cc | 239 | fRun = 0; |
240 | fEvent = 0; | |
241 | // | |
242 | // Create the particle stack | |
1578254f | 243 | fParticles = new TClonesArray("TParticle",100); |
fe4da5cc | 244 | |
245 | fDisplay = 0; | |
246 | // | |
247 | // Create default mag field | |
248 | SetField(); | |
249 | // | |
875c717b | 250 | fMC = gMC; |
fe4da5cc | 251 | // |
252 | // Prepare the tracking medium lists | |
253 | fImedia = new TArrayI(1000); | |
254 | for(i=0;i<1000;i++) (*fImedia)[i]=-99; | |
1578254f | 255 | // |
256 | // Make particles | |
257 | fPDGDB = TDatabasePDG::Instance(); //Particle factory object! | |
1cedd08a | 258 | // |
259 | // Create HitLists list | |
260 | fHitLists = new TList(); | |
65fb704d | 261 | // |
262 | SetTransPar(); | |
fe4da5cc | 263 | } |
264 | ||
aee8290b | 265 | |
fe4da5cc | 266 | //_____________________________________________________________________________ |
267 | AliRun::~AliRun() | |
268 | { | |
269 | // | |
270 | // Defaullt AliRun destructor | |
271 | // | |
fe4da5cc | 272 | delete fImedia; |
273 | delete fField; | |
875c717b | 274 | delete fMC; |
fe4da5cc | 275 | delete fGeometry; |
276 | delete fDisplay; | |
277 | delete fGenerator; | |
278 | delete fLego; | |
279 | delete fTreeD; | |
280 | delete fTreeK; | |
281 | delete fTreeH; | |
282 | delete fTreeE; | |
283 | delete fTreeR; | |
8494b010 | 284 | if (fModules) { |
285 | fModules->Delete(); | |
286 | delete fModules; | |
fe4da5cc | 287 | } |
288 | if (fParticles) { | |
289 | fParticles->Delete(); | |
290 | delete fParticles; | |
291 | } | |
1cedd08a | 292 | delete fHitLists; |
c222d2b0 | 293 | delete fPDGDB; |
fe4da5cc | 294 | } |
295 | ||
296 | //_____________________________________________________________________________ | |
297 | void AliRun::AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const | |
298 | { | |
299 | // | |
300 | // Add a hit to detector id | |
301 | // | |
8494b010 | 302 | TObjArray &dets = *fModules; |
303 | if(dets[id]) ((AliModule*) dets[id])->AddHit(track,vol,hits); | |
fe4da5cc | 304 | } |
305 | ||
306 | //_____________________________________________________________________________ | |
307 | void AliRun::AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const | |
308 | { | |
309 | // | |
310 | // Add digit to detector id | |
311 | // | |
8494b010 | 312 | TObjArray &dets = *fModules; |
313 | if(dets[id]) ((AliModule*) dets[id])->AddDigit(tracks,digits); | |
fe4da5cc | 314 | } |
315 | ||
316 | //_____________________________________________________________________________ | |
317 | void AliRun::Browse(TBrowser *b) | |
318 | { | |
319 | // | |
320 | // Called when the item "Run" is clicked on the left pane | |
321 | // of the Root browser. | |
322 | // It displays the Root Trees and all detectors. | |
323 | // | |
324 | if (fTreeK) b->Add(fTreeK,fTreeK->GetName()); | |
325 | if (fTreeH) b->Add(fTreeH,fTreeH->GetName()); | |
326 | if (fTreeD) b->Add(fTreeD,fTreeD->GetName()); | |
327 | if (fTreeE) b->Add(fTreeE,fTreeE->GetName()); | |
328 | if (fTreeR) b->Add(fTreeR,fTreeR->GetName()); | |
329 | ||
8494b010 | 330 | TIter next(fModules); |
331 | AliModule *detector; | |
332 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 333 | b->Add(detector,detector->GetName()); |
334 | } | |
65fb704d | 335 | b->Add(fMCQA,"AliMCQA"); |
fe4da5cc | 336 | } |
337 | ||
338 | //_____________________________________________________________________________ | |
339 | void AliRun::Build() | |
340 | { | |
341 | // | |
342 | // Initialize Alice geometry | |
343 | // Dummy routine | |
344 | // | |
345 | } | |
346 | ||
347 | //_____________________________________________________________________________ | |
348 | void AliRun::BuildSimpleGeometry() | |
349 | { | |
350 | // | |
351 | // Create a simple TNode geometry used by Root display engine | |
352 | // | |
353 | // Initialise geometry | |
354 | // | |
355 | fGeometry = new TGeometry("AliceGeom","Galice Geometry for Hits"); | |
356 | new TMaterial("void","Vacuum",0,0,0); //Everything is void | |
357 | TBRIK *brik = new TBRIK("S_alice","alice volume","void",2000,2000,3000); | |
358 | brik->SetVisibility(0); | |
359 | new TNode("alice","alice","S_alice"); | |
360 | } | |
361 | ||
362 | //_____________________________________________________________________________ | |
363 | void AliRun::CleanDetectors() | |
364 | { | |
365 | // | |
366 | // Clean Detectors at the end of event | |
367 | // | |
8494b010 | 368 | TIter next(fModules); |
369 | AliModule *detector; | |
370 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 371 | detector->FinishEvent(); |
372 | } | |
373 | } | |
374 | ||
375 | //_____________________________________________________________________________ | |
376 | void AliRun::CleanParents() | |
377 | { | |
378 | // | |
379 | // Clean Particles stack. | |
1578254f | 380 | // Set parent/daughter relations |
fe4da5cc | 381 | // |
382 | TClonesArray &particles = *(gAlice->Particles()); | |
1578254f | 383 | TParticle *part; |
fe4da5cc | 384 | int i; |
385 | for(i=0; i<fNtrack; i++) { | |
1578254f | 386 | part = (TParticle *)particles.UncheckedAt(i); |
aee8290b | 387 | if(!part->TestBit(kDaughtersBit)) { |
1578254f | 388 | part->SetFirstDaughter(-1); |
389 | part->SetLastDaughter(-1); | |
fe4da5cc | 390 | } |
391 | } | |
392 | } | |
393 | ||
394 | //_____________________________________________________________________________ | |
395 | Int_t AliRun::DistancetoPrimitive(Int_t, Int_t) | |
396 | { | |
397 | // | |
398 | // Return the distance from the mouse to the AliRun object | |
399 | // Dummy routine | |
400 | // | |
401 | return 9999; | |
402 | } | |
403 | ||
404 | //_____________________________________________________________________________ | |
94de3818 | 405 | void AliRun::DumpPart (Int_t i) const |
fe4da5cc | 406 | { |
407 | // | |
408 | // Dumps particle i in the stack | |
409 | // | |
410 | TClonesArray &particles = *fParticles; | |
1578254f | 411 | ((TParticle*) particles[i])->Print(); |
fe4da5cc | 412 | } |
413 | ||
414 | //_____________________________________________________________________________ | |
94de3818 | 415 | void AliRun::DumpPStack () const |
fe4da5cc | 416 | { |
417 | // | |
418 | // Dumps the particle stack | |
419 | // | |
420 | TClonesArray &particles = *fParticles; | |
421 | printf( | |
422 | "\n\n=======================================================================\n"); | |
423 | for (Int_t i=0;i<fNtrack;i++) | |
424 | { | |
1578254f | 425 | printf("-> %d ",i); ((TParticle*) particles[i])->Print(); |
fe4da5cc | 426 | printf("--------------------------------------------------------------\n"); |
427 | } | |
428 | printf( | |
429 | "\n=======================================================================\n\n"); | |
430 | } | |
431 | ||
432 | //_____________________________________________________________________________ | |
433 | void AliRun::SetField(Int_t type, Int_t version, Float_t scale, | |
434 | Float_t maxField, char* filename) | |
435 | { | |
436 | // | |
437 | // Set magnetic field parameters | |
438 | // type Magnetic field transport flag 0=no field, 2=helix, 3=Runge Kutta | |
439 | // version Magnetic field map version (only 1 active now) | |
440 | // scale Scale factor for the magnetic field | |
441 | // maxField Maximum value for the magnetic field | |
442 | ||
443 | // | |
444 | // --- Sanity check on mag field flags | |
445 | if(type<0 || type > 2) { | |
23370b7a | 446 | Warning("SetField", |
447 | "Invalid magnetic field flag: %5d; Helix tracking chosen instead\n" | |
fe4da5cc | 448 | ,type); |
449 | type=2; | |
450 | } | |
451 | if(fField) delete fField; | |
452 | if(version==1) { | |
453 | fField = new AliMagFC("Map1"," ",type,version,scale,maxField); | |
f1b9d7c3 | 454 | } else if(version<=2) { |
fe4da5cc | 455 | fField = new AliMagFCM("Map2-3",filename,type,version,scale,maxField); |
456 | fField->ReadField(); | |
f1b9d7c3 | 457 | } else if(version==3) { |
458 | fField = new AliMagFDM("Map4",filename,type,version,scale,maxField); | |
459 | fField->ReadField(); | |
fe4da5cc | 460 | } else { |
23370b7a | 461 | Warning("SetField","Invalid map %d\n",version); |
fe4da5cc | 462 | } |
463 | } | |
464 | ||
465 | //_____________________________________________________________________________ | |
466 | void AliRun::FillTree() | |
467 | { | |
468 | // | |
469 | // Fills all AliRun TTrees | |
470 | // | |
471 | if (fTreeK) fTreeK->Fill(); | |
472 | if (fTreeH) fTreeH->Fill(); | |
473 | if (fTreeD) fTreeD->Fill(); | |
474 | if (fTreeR) fTreeR->Fill(); | |
475 | } | |
476 | ||
65fb704d | 477 | //_____________________________________________________________________________ |
478 | void AliRun::PreTrack() | |
479 | { | |
480 | TObjArray &dets = *fModules; | |
481 | AliModule *module; | |
482 | ||
483 | for(Int_t i=0; i<=fNdets; i++) | |
484 | if((module = (AliModule*)dets[i])) | |
485 | module->PreTrack(); | |
486 | ||
487 | fMCQA->PreTrack(); | |
488 | } | |
489 | ||
490 | //_____________________________________________________________________________ | |
491 | void AliRun::PostTrack() | |
492 | { | |
493 | TObjArray &dets = *fModules; | |
494 | AliModule *module; | |
495 | ||
496 | for(Int_t i=0; i<=fNdets; i++) | |
497 | if((module = (AliModule*)dets[i])) | |
498 | module->PostTrack(); | |
499 | } | |
500 | ||
fe4da5cc | 501 | //_____________________________________________________________________________ |
502 | void AliRun::FinishPrimary() | |
503 | { | |
504 | // | |
505 | // Called at the end of each primary track | |
506 | // | |
507 | ||
6c9704e6 | 508 | // static Int_t count=0; |
509 | // const Int_t times=10; | |
fe4da5cc | 510 | // This primary is finished, purify stack |
80762cb1 | 511 | PurifyKine(); |
fe4da5cc | 512 | |
24de2263 | 513 | TIter next(fModules); |
514 | AliModule *detector; | |
515 | while((detector = (AliModule*)next())) { | |
516 | detector->FinishPrimary(); | |
517 | } | |
518 | ||
fe4da5cc | 519 | // Write out hits if any |
520 | if (gAlice->TreeH()) { | |
521 | gAlice->TreeH()->Fill(); | |
522 | } | |
523 | ||
524 | // Reset Hits info | |
525 | gAlice->ResetHits(); | |
a8f1fb7c | 526 | |
527 | // | |
528 | // if(++count%times==1) gObjectTable->Print(); | |
fe4da5cc | 529 | } |
530 | ||
531 | //_____________________________________________________________________________ | |
532 | void AliRun::FinishEvent() | |
533 | { | |
534 | // | |
535 | // Called at the end of the event. | |
536 | // | |
7fb01480 | 537 | |
dffd31ef | 538 | // |
539 | if(fLego) fLego->FinishEvent(); | |
540 | ||
fe4da5cc | 541 | //Update the energy deposit tables |
542 | Int_t i; | |
875c717b | 543 | for(i=0;i<fEventEnergy.GetSize();i++) { |
544 | fSummEnergy[i]+=fEventEnergy[i]; | |
545 | fSum2Energy[i]+=fEventEnergy[i]*fEventEnergy[i]; | |
fe4da5cc | 546 | } |
875c717b | 547 | fEventEnergy.Reset(); |
fe4da5cc | 548 | |
549 | // Clean detector information | |
550 | CleanDetectors(); | |
551 | ||
552 | // Write out the kinematics | |
553 | if (fTreeK) { | |
554 | CleanParents(); | |
555 | fTreeK->Fill(); | |
556 | } | |
557 | ||
558 | // Write out the digits | |
559 | if (fTreeD) { | |
560 | fTreeD->Fill(); | |
561 | ResetDigits(); | |
562 | } | |
563 | ||
564 | // Write out reconstructed clusters | |
565 | if (fTreeR) { | |
566 | fTreeR->Fill(); | |
567 | } | |
568 | ||
569 | // Write out the event Header information | |
570 | if (fTreeE) fTreeE->Fill(); | |
571 | ||
572 | // Reset stack info | |
573 | ResetStack(); | |
574 | ||
575 | // Write Tree headers | |
59fe9bd2 | 576 | // Int_t ievent = fHeader.GetEvent(); |
577 | // char hname[30]; | |
578 | // sprintf(hname,"TreeK%d",ievent); | |
51e0e89d | 579 | if (fTreeK) fTreeK->Write(0,TObject::kOverwrite); |
59fe9bd2 | 580 | // sprintf(hname,"TreeH%d",ievent); |
51e0e89d | 581 | if (fTreeH) fTreeH->Write(0,TObject::kOverwrite); |
59fe9bd2 | 582 | // sprintf(hname,"TreeD%d",ievent); |
51e0e89d | 583 | if (fTreeD) fTreeD->Write(0,TObject::kOverwrite); |
59fe9bd2 | 584 | // sprintf(hname,"TreeR%d",ievent); |
51e0e89d | 585 | if (fTreeR) fTreeR->Write(0,TObject::kOverwrite); |
875c717b | 586 | |
587 | ++fEvent; | |
fe4da5cc | 588 | } |
589 | ||
590 | //_____________________________________________________________________________ | |
591 | void AliRun::FinishRun() | |
592 | { | |
593 | // | |
594 | // Called at the end of the run. | |
595 | // | |
596 | ||
dffd31ef | 597 | // |
598 | if(fLego) fLego->FinishRun(); | |
599 | ||
fe4da5cc | 600 | // Clean detector information |
8494b010 | 601 | TIter next(fModules); |
602 | AliModule *detector; | |
603 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 604 | detector->FinishRun(); |
605 | } | |
606 | ||
607 | //Output energy summary tables | |
608 | EnergySummary(); | |
609 | ||
610 | // file is retrieved from whatever tree | |
aee8290b | 611 | TFile *file = 0; |
612 | if (fTreeK) file = fTreeK->GetCurrentFile(); | |
613 | if ((!file) && (fTreeH)) file = fTreeH->GetCurrentFile(); | |
614 | if ((!file) && (fTreeD)) file = fTreeD->GetCurrentFile(); | |
615 | if ((!file) && (fTreeE)) file = fTreeE->GetCurrentFile(); | |
616 | if( NULL==file ) { | |
fe4da5cc | 617 | Error("FinishRun","There isn't root file!"); |
618 | exit(1); | |
619 | } | |
aee8290b | 620 | file->cd(); |
51e0e89d | 621 | fTreeE->Write(0,TObject::kOverwrite); |
fe4da5cc | 622 | |
623 | // Clean tree information | |
d2ecd553 | 624 | if (fTreeK) { |
625 | delete fTreeK; fTreeK = 0; | |
626 | } | |
627 | if (fTreeH) { | |
628 | delete fTreeH; fTreeH = 0; | |
629 | } | |
630 | if (fTreeD) { | |
631 | delete fTreeD; fTreeD = 0; | |
632 | } | |
633 | if (fTreeR) { | |
634 | delete fTreeR; fTreeR = 0; | |
635 | } | |
636 | if (fTreeE) { | |
637 | delete fTreeE; fTreeE = 0; | |
638 | } | |
fe4da5cc | 639 | |
640 | // Write AliRun info and all detectors parameters | |
641 | Write(); | |
642 | ||
643 | // Close output file | |
aee8290b | 644 | file->Write(); |
fe4da5cc | 645 | } |
646 | ||
647 | //_____________________________________________________________________________ | |
648 | void AliRun::FlagTrack(Int_t track) | |
649 | { | |
650 | // | |
651 | // Flags a track and all its family tree to be kept | |
652 | // | |
653 | int curr; | |
1578254f | 654 | TParticle *particle; |
fe4da5cc | 655 | |
656 | curr=track; | |
657 | while(1) { | |
1578254f | 658 | particle=(TParticle*)fParticles->UncheckedAt(curr); |
fe4da5cc | 659 | |
660 | // If the particle is flagged the three from here upward is saved already | |
aee8290b | 661 | if(particle->TestBit(kKeepBit)) return; |
fe4da5cc | 662 | |
663 | // Save this particle | |
aee8290b | 664 | particle->SetBit(kKeepBit); |
fe4da5cc | 665 | |
666 | // Move to father if any | |
1578254f | 667 | if((curr=particle->GetFirstMother())==-1) return; |
fe4da5cc | 668 | } |
669 | } | |
670 | ||
671 | //_____________________________________________________________________________ | |
672 | void AliRun::EnergySummary() | |
673 | { | |
674 | // | |
675 | // Print summary of deposited energy | |
676 | // | |
677 | ||
fe4da5cc | 678 | Int_t ndep=0; |
679 | Float_t edtot=0; | |
680 | Float_t ed, ed2; | |
681 | Int_t kn, i, left, j, id; | |
aee8290b | 682 | const Float_t kzero=0; |
fe4da5cc | 683 | Int_t ievent=fHeader.GetEvent()+1; |
684 | // | |
685 | // Energy loss information | |
686 | if(ievent) { | |
687 | printf("***************** Energy Loss Information per event (GEV) *****************\n"); | |
875c717b | 688 | for(kn=1;kn<fEventEnergy.GetSize();kn++) { |
689 | ed=fSummEnergy[kn]; | |
fe4da5cc | 690 | if(ed>0) { |
875c717b | 691 | fEventEnergy[ndep]=kn; |
fe4da5cc | 692 | if(ievent>1) { |
693 | ed=ed/ievent; | |
875c717b | 694 | ed2=fSum2Energy[kn]; |
fe4da5cc | 695 | ed2=ed2/ievent; |
aee8290b | 696 | ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,kzero))/ed; |
fe4da5cc | 697 | } else |
698 | ed2=99; | |
875c717b | 699 | fSummEnergy[ndep]=ed; |
aee8290b | 700 | fSum2Energy[ndep]=TMath::Min((Float_t) 99.,TMath::Max(ed2,kzero)); |
fe4da5cc | 701 | edtot+=ed; |
702 | ndep++; | |
703 | } | |
704 | } | |
705 | for(kn=0;kn<(ndep-1)/3+1;kn++) { | |
706 | left=ndep-kn*3; | |
707 | for(i=0;i<(3<left?3:left);i++) { | |
708 | j=kn*3+i; | |
875c717b | 709 | id=Int_t (fEventEnergy[j]+0.1); |
710 | printf(" %s %10.3f +- %10.3f%%;",gMC->VolName(id),fSummEnergy[j],fSum2Energy[j]); | |
fe4da5cc | 711 | } |
712 | printf("\n"); | |
713 | } | |
714 | // | |
715 | // Relative energy loss in different detectors | |
716 | printf("******************** Relative Energy Loss per event ********************\n"); | |
717 | printf("Total energy loss per event %10.3f GeV\n",edtot); | |
718 | for(kn=0;kn<(ndep-1)/5+1;kn++) { | |
719 | left=ndep-kn*5; | |
720 | for(i=0;i<(5<left?5:left);i++) { | |
721 | j=kn*5+i; | |
875c717b | 722 | id=Int_t (fEventEnergy[j]+0.1); |
723 | printf(" %s %10.3f%%;",gMC->VolName(id),100*fSummEnergy[j]/edtot); | |
fe4da5cc | 724 | } |
725 | printf("\n"); | |
726 | } | |
727 | for(kn=0;kn<75;kn++) printf("*"); | |
728 | printf("\n"); | |
729 | } | |
730 | // | |
731 | // Reset the TArray's | |
875c717b | 732 | // fEventEnergy.Set(0); |
733 | // fSummEnergy.Set(0); | |
734 | // fSum2Energy.Set(0); | |
fe4da5cc | 735 | } |
736 | ||
737 | //_____________________________________________________________________________ | |
94de3818 | 738 | AliModule *AliRun::GetModule(const char *name) const |
fe4da5cc | 739 | { |
740 | // | |
741 | // Return pointer to detector from name | |
742 | // | |
8494b010 | 743 | return (AliModule*)fModules->FindObject(name); |
fe4da5cc | 744 | } |
745 | ||
a68348e9 | 746 | //_____________________________________________________________________________ |
94de3818 | 747 | AliDetector *AliRun::GetDetector(const char *name) const |
a68348e9 | 748 | { |
749 | // | |
750 | // Return pointer to detector from name | |
751 | // | |
752 | return (AliDetector*)fModules->FindObject(name); | |
753 | } | |
754 | ||
fe4da5cc | 755 | //_____________________________________________________________________________ |
94de3818 | 756 | Int_t AliRun::GetModuleID(const char *name) const |
fe4da5cc | 757 | { |
758 | // | |
759 | // Return galice internal detector identifier from name | |
760 | // | |
23370b7a | 761 | Int_t i=-1; |
762 | TObject *mod=fModules->FindObject(name); | |
763 | if(mod) i=fModules->IndexOf(mod); | |
764 | return i; | |
fe4da5cc | 765 | } |
766 | ||
767 | //_____________________________________________________________________________ | |
768 | Int_t AliRun::GetEvent(Int_t event) | |
769 | { | |
770 | // | |
771 | // Connect the Trees Kinematics and Hits for event # event | |
772 | // Set branch addresses | |
773 | // | |
fe4da5cc | 774 | |
775 | // Reset existing structures | |
776 | ResetStack(); | |
777 | ResetHits(); | |
778 | ResetDigits(); | |
779 | ||
780 | // Delete Trees already connected | |
781 | if (fTreeK) delete fTreeK; | |
782 | if (fTreeH) delete fTreeH; | |
783 | if (fTreeD) delete fTreeD; | |
784 | if (fTreeR) delete fTreeR; | |
59fe9bd2 | 785 | |
786 | // Get header from file | |
787 | if(fTreeE) fTreeE->GetEntry(event); | |
788 | else Error("GetEvent","Cannot file Header Tree\n"); | |
fe4da5cc | 789 | |
790 | // Get Kine Tree from file | |
791 | char treeName[20]; | |
792 | sprintf(treeName,"TreeK%d",event); | |
793 | fTreeK = (TTree*)gDirectory->Get(treeName); | |
794 | if (fTreeK) fTreeK->SetBranchAddress("Particles", &fParticles); | |
23370b7a | 795 | else Error("GetEvent","cannot find Kine Tree for event:%d\n",event); |
fe4da5cc | 796 | |
797 | // Get Hits Tree header from file | |
798 | sprintf(treeName,"TreeH%d",event); | |
799 | fTreeH = (TTree*)gDirectory->Get(treeName); | |
800 | if (!fTreeH) { | |
23370b7a | 801 | Error("GetEvent","cannot find Hits Tree for event:%d\n",event); |
fe4da5cc | 802 | } |
803 | ||
804 | // Get Digits Tree header from file | |
805 | sprintf(treeName,"TreeD%d",event); | |
806 | fTreeD = (TTree*)gDirectory->Get(treeName); | |
807 | if (!fTreeD) { | |
07a68c1d | 808 | Warning("GetEvent","cannot find Digits Tree for event:%d\n",event); |
fe4da5cc | 809 | } |
810 | ||
811 | ||
812 | // Get Reconstruct Tree header from file | |
813 | sprintf(treeName,"TreeR%d",event); | |
814 | fTreeR = (TTree*)gDirectory->Get(treeName); | |
815 | if (!fTreeR) { | |
816 | // printf("WARNING: cannot find Reconstructed Tree for event:%d\n",event); | |
817 | } | |
818 | ||
819 | // Set Trees branch addresses | |
8494b010 | 820 | TIter next(fModules); |
821 | AliModule *detector; | |
822 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 823 | detector->SetTreeAddress(); |
824 | } | |
825 | ||
826 | if (fTreeK) fTreeK->GetEvent(0); | |
827 | fNtrack = Int_t (fParticles->GetEntries()); | |
828 | return fNtrack; | |
829 | } | |
830 | ||
831 | //_____________________________________________________________________________ | |
832 | TGeometry *AliRun::GetGeometry() | |
833 | { | |
834 | // | |
835 | // Import Alice geometry from current file | |
836 | // Return pointer to geometry object | |
837 | // | |
838 | if (!fGeometry) fGeometry = (TGeometry*)gDirectory->Get("AliceGeom"); | |
839 | // | |
840 | // Unlink and relink nodes in detectors | |
841 | // This is bad and there must be a better way... | |
842 | // | |
fe4da5cc | 843 | |
8494b010 | 844 | TIter next(fModules); |
845 | AliModule *detector; | |
846 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 847 | detector->SetTreeAddress(); |
848 | TList *dnodes=detector->Nodes(); | |
849 | Int_t j; | |
850 | TNode *node, *node1; | |
851 | for ( j=0; j<dnodes->GetSize(); j++) { | |
852 | node = (TNode*) dnodes->At(j); | |
52d0ab00 | 853 | node1 = fGeometry->GetNode(node->GetName()); |
fe4da5cc | 854 | dnodes->Remove(node); |
855 | dnodes->AddAt(node1,j); | |
856 | } | |
857 | } | |
858 | return fGeometry; | |
859 | } | |
860 | ||
861 | //_____________________________________________________________________________ | |
862 | void AliRun::GetNextTrack(Int_t &mtrack, Int_t &ipart, Float_t *pmom, | |
863 | Float_t &e, Float_t *vpos, Float_t *polar, | |
864 | Float_t &tof) | |
865 | { | |
866 | // | |
867 | // Return next track from stack of particles | |
868 | // | |
a8f1fb7c | 869 | TVector3 pol; |
fe4da5cc | 870 | fCurrent=-1; |
1578254f | 871 | TParticle *track; |
fe4da5cc | 872 | for(Int_t i=fNtrack-1; i>=0; i--) { |
1578254f | 873 | track=(TParticle*) fParticles->UncheckedAt(i); |
aee8290b | 874 | if(!track->TestBit(kDoneBit)) { |
fe4da5cc | 875 | // |
876 | // The track has not yet been processed | |
877 | fCurrent=i; | |
1578254f | 878 | ipart=track->GetPdgCode(); |
879 | pmom[0]=track->Px(); | |
880 | pmom[1]=track->Py(); | |
881 | pmom[2]=track->Pz(); | |
882 | e =track->Energy(); | |
883 | vpos[0]=track->Vx(); | |
884 | vpos[1]=track->Vy(); | |
885 | vpos[2]=track->Vz(); | |
a8f1fb7c | 886 | track->GetPolarisation(pol); |
887 | polar[0]=pol.X(); | |
888 | polar[1]=pol.Y(); | |
889 | polar[2]=pol.Z(); | |
1578254f | 890 | tof=track->T(); |
aee8290b | 891 | track->SetBit(kDoneBit); |
fe4da5cc | 892 | break; |
893 | } | |
894 | } | |
895 | mtrack=fCurrent; | |
896 | // | |
897 | // stop and start timer when we start a primary track | |
898 | Int_t nprimaries = fHeader.GetNprimary(); | |
899 | if (fCurrent >= nprimaries) return; | |
900 | if (fCurrent < nprimaries-1) { | |
901 | fTimer.Stop(); | |
1578254f | 902 | track=(TParticle*) fParticles->UncheckedAt(fCurrent+1); |
903 | // track->SetProcessTime(fTimer.CpuTime()); | |
fe4da5cc | 904 | } |
905 | fTimer.Start(); | |
906 | } | |
907 | ||
908 | //_____________________________________________________________________________ | |
94de3818 | 909 | Int_t AliRun::GetPrimary(Int_t track) const |
fe4da5cc | 910 | { |
911 | // | |
912 | // return number of primary that has generated track | |
913 | // | |
914 | int current, parent; | |
1578254f | 915 | TParticle *part; |
fe4da5cc | 916 | // |
917 | parent=track; | |
918 | while (1) { | |
919 | current=parent; | |
1578254f | 920 | part = (TParticle *)fParticles->UncheckedAt(current); |
921 | parent=part->GetFirstMother(); | |
fe4da5cc | 922 | if(parent<0) return current; |
923 | } | |
924 | } | |
925 | ||
926 | //_____________________________________________________________________________ | |
875c717b | 927 | void AliRun::InitMC(const char *setup) |
fe4da5cc | 928 | { |
929 | // | |
930 | // Initialize the Alice setup | |
931 | // | |
932 | ||
51e0e89d | 933 | if(fInitDone) { |
934 | Warning("Init","Cannot initialise AliRun twice!\n"); | |
935 | return; | |
936 | } | |
937 | ||
fe4da5cc | 938 | gROOT->LoadMacro(setup); |
45189757 | 939 | gInterpreter->ProcessLine(fConfigFunction.Data()); |
fe4da5cc | 940 | |
cfce8870 | 941 | gMC->DefineParticles(); //Create standard MC particles |
fe4da5cc | 942 | |
943 | TObject *objfirst, *objlast; | |
944 | ||
23370b7a | 945 | fNdets = fModules->GetLast()+1; |
946 | ||
fe4da5cc | 947 | // |
875c717b | 948 | //=================Create Materials and geometry |
949 | gMC->Init(); | |
950 | ||
65fb704d | 951 | // Added also after in case of interactive initialisation of modules |
952 | fNdets = fModules->GetLast()+1; | |
953 | ||
8494b010 | 954 | TIter next(fModules); |
955 | AliModule *detector; | |
956 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 957 | detector->SetTreeAddress(); |
958 | objlast = gDirectory->GetList()->Last(); | |
959 | ||
fe4da5cc | 960 | // Add Detector histograms in Detector list of histograms |
961 | if (objlast) objfirst = gDirectory->GetList()->After(objlast); | |
962 | else objfirst = gDirectory->GetList()->First(); | |
963 | while (objfirst) { | |
964 | detector->Histograms()->Add(objfirst); | |
965 | objfirst = gDirectory->GetList()->After(objfirst); | |
966 | } | |
967 | } | |
968 | SetTransPar(); //Read the cuts for all materials | |
969 | ||
970 | MediaTable(); //Build the special IMEDIA table | |
971 | ||
fe4da5cc | 972 | //Initialise geometry deposition table |
875c717b | 973 | fEventEnergy.Set(gMC->NofVolumes()+1); |
974 | fSummEnergy.Set(gMC->NofVolumes()+1); | |
975 | fSum2Energy.Set(gMC->NofVolumes()+1); | |
fe4da5cc | 976 | |
fe4da5cc | 977 | //Compute cross-sections |
875c717b | 978 | gMC->BuildPhysics(); |
fe4da5cc | 979 | |
980 | //Write Geometry object to current file. | |
981 | fGeometry->Write(); | |
982 | ||
983 | fInitDone = kTRUE; | |
51e0e89d | 984 | |
65fb704d | 985 | fMCQA = new AliMCQA(fNdets); |
986 | ||
51e0e89d | 987 | // |
988 | // Save stuff at the beginning of the file to avoid file corruption | |
989 | Write(); | |
fe4da5cc | 990 | } |
991 | ||
992 | //_____________________________________________________________________________ | |
993 | void AliRun::MediaTable() | |
994 | { | |
995 | // | |
996 | // Built media table to get from the media number to | |
997 | // the detector id | |
998 | // | |
ad51aeb0 | 999 | Int_t kz, nz, idt, lz, i, k, ind; |
1000 | // Int_t ibeg; | |
fe4da5cc | 1001 | TObjArray &dets = *gAlice->Detectors(); |
8494b010 | 1002 | AliModule *det; |
fe4da5cc | 1003 | // |
1004 | // For all detectors | |
1005 | for (kz=0;kz<fNdets;kz++) { | |
1006 | // If detector is defined | |
8494b010 | 1007 | if((det=(AliModule*) dets[kz])) { |
ad51aeb0 | 1008 | TArrayI &idtmed = *(det->GetIdtmed()); |
1009 | for(nz=0;nz<100;nz++) { | |
fe4da5cc | 1010 | // Find max and min material number |
ad51aeb0 | 1011 | if((idt=idtmed[nz])) { |
fe4da5cc | 1012 | det->LoMedium() = det->LoMedium() < idt ? det->LoMedium() : idt; |
1013 | det->HiMedium() = det->HiMedium() > idt ? det->HiMedium() : idt; | |
1014 | } | |
1015 | } | |
1016 | if(det->LoMedium() > det->HiMedium()) { | |
1017 | det->LoMedium() = 0; | |
1018 | det->HiMedium() = 0; | |
1019 | } else { | |
1020 | if(det->HiMedium() > fImedia->GetSize()) { | |
ad51aeb0 | 1021 | Error("MediaTable","Increase fImedia from %d to %d", |
1022 | fImedia->GetSize(),det->HiMedium()); | |
fe4da5cc | 1023 | return; |
1024 | } | |
1025 | // Tag all materials in rage as belonging to detector kz | |
1026 | for(lz=det->LoMedium(); lz<= det->HiMedium(); lz++) { | |
1027 | (*fImedia)[lz]=kz; | |
1028 | } | |
1029 | } | |
1030 | } | |
1031 | } | |
1032 | // | |
1033 | // Print summary table | |
1034 | printf(" Traking media ranges:\n"); | |
1035 | for(i=0;i<(fNdets-1)/6+1;i++) { | |
1036 | for(k=0;k< (6<fNdets-i*6?6:fNdets-i*6);k++) { | |
1037 | ind=i*6+k; | |
8494b010 | 1038 | det=(AliModule*)dets[ind]; |
fe4da5cc | 1039 | if(det) |
1040 | printf(" %6s: %3d -> %3d;",det->GetName(),det->LoMedium(), | |
1041 | det->HiMedium()); | |
1042 | else | |
1043 | printf(" %6s: %3d -> %3d;","NULL",0,0); | |
1044 | } | |
1045 | printf("\n"); | |
1046 | } | |
1047 | } | |
1048 | ||
1049 | //____________________________________________________________________________ | |
1050 | void AliRun::SetGenerator(AliGenerator *generator) | |
ee1dd322 | 1051 | { |
1052 | // | |
1053 | // Load the event generator | |
1054 | // | |
1055 | if(!fGenerator) fGenerator = generator; | |
1056 | } | |
1057 | ||
1058 | //____________________________________________________________________________ | |
1059 | void AliRun::ResetGenerator(AliGenerator *generator) | |
fe4da5cc | 1060 | { |
1061 | // | |
1062 | // Load the event generator | |
1063 | // | |
b13db077 | 1064 | if(fGenerator) |
838edcaf | 1065 | if(generator) |
1066 | Warning("ResetGenerator","Replacing generator %s with %s\n", | |
1067 | fGenerator->GetName(),generator->GetName()); | |
1068 | else | |
1069 | Warning("ResetGenerator","Replacing generator %s with NULL\n", | |
1070 | fGenerator->GetName()); | |
b13db077 | 1071 | fGenerator = generator; |
fe4da5cc | 1072 | } |
1073 | ||
1074 | //____________________________________________________________________________ | |
65fb704d | 1075 | void AliRun::SetTransPar(char *filename) |
1076 | { | |
1077 | fTransParName = filename; | |
1078 | } | |
1079 | ||
1080 | //____________________________________________________________________________ | |
1081 | void AliRun::ReadTransPar() | |
fe4da5cc | 1082 | { |
1083 | // | |
1084 | // Read filename to set the transport parameters | |
1085 | // | |
1086 | ||
fe4da5cc | 1087 | |
aee8290b | 1088 | const Int_t kncuts=10; |
1089 | const Int_t knflags=11; | |
1090 | const Int_t knpars=kncuts+knflags; | |
1091 | const char kpars[knpars][7] = {"CUTGAM" ,"CUTELE","CUTNEU","CUTHAD","CUTMUO", | |
fe4da5cc | 1092 | "BCUTE","BCUTM","DCUTE","DCUTM","PPCUTM","ANNI", |
1093 | "BREM","COMP","DCAY","DRAY","HADR","LOSS", | |
1094 | "MULS","PAIR","PHOT","RAYL"}; | |
1095 | char line[256]; | |
ad51aeb0 | 1096 | char detName[7]; |
fe4da5cc | 1097 | char* filtmp; |
aee8290b | 1098 | Float_t cut[kncuts]; |
1099 | Int_t flag[knflags]; | |
fe4da5cc | 1100 | Int_t i, itmed, iret, ktmed, kz; |
1101 | FILE *lun; | |
1102 | // | |
1103 | // See whether the file is there | |
65fb704d | 1104 | filtmp=gSystem->ExpandPathName(fTransParName.Data()); |
fe4da5cc | 1105 | lun=fopen(filtmp,"r"); |
1106 | delete [] filtmp; | |
1107 | if(!lun) { | |
65fb704d | 1108 | Warning("ReadTransPar","File %s does not exist!\n",fTransParName.Data()); |
fe4da5cc | 1109 | return; |
1110 | } | |
1111 | // | |
1112 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1113 | printf(" *%59s\n","*"); | |
1114 | printf(" * Please check carefully what you are doing!%10s\n","*"); | |
1115 | printf(" *%59s\n","*"); | |
1116 | // | |
1117 | while(1) { | |
1118 | // Initialise cuts and flags | |
aee8290b | 1119 | for(i=0;i<kncuts;i++) cut[i]=-99; |
1120 | for(i=0;i<knflags;i++) flag[i]=-99; | |
fe4da5cc | 1121 | itmed=0; |
1122 | for(i=0;i<256;i++) line[i]='\0'; | |
1123 | // Read up to the end of line excluded | |
1124 | iret=fscanf(lun,"%[^\n]",line); | |
1125 | if(iret<0) { | |
1126 | //End of file | |
1127 | fclose(lun); | |
1128 | printf(" *%59s\n","*"); | |
1129 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1130 | return; | |
1131 | } | |
1132 | // Read the end of line | |
1133 | fscanf(lun,"%*c"); | |
1134 | if(!iret) continue; | |
1135 | if(line[0]=='*') continue; | |
1136 | // Read the numbers | |
ad51aeb0 | 1137 | iret=sscanf(line,"%s %d %f %f %f %f %f %f %f %f %f %f %d %d %d %d %d %d %d %d %d %d %d", |
1138 | detName,&itmed,&cut[0],&cut[1],&cut[2],&cut[3],&cut[4],&cut[5],&cut[6],&cut[7],&cut[8], | |
1139 | &cut[9],&flag[0],&flag[1],&flag[2],&flag[3],&flag[4],&flag[5],&flag[6],&flag[7], | |
1140 | &flag[8],&flag[9],&flag[10]); | |
fe4da5cc | 1141 | if(!iret) continue; |
1142 | if(iret<0) { | |
1143 | //reading error | |
65fb704d | 1144 | Warning("ReadTransPar","Error reading file %s\n",fTransParName.Data()); |
fe4da5cc | 1145 | continue; |
1146 | } | |
ad51aeb0 | 1147 | // Check that the module exist |
1148 | AliModule *mod = GetModule(detName); | |
1149 | if(mod) { | |
1150 | // Get the array of media numbers | |
1151 | TArrayI &idtmed = *mod->GetIdtmed(); | |
1152 | // Check that the tracking medium code is valid | |
1153 | if(0<=itmed && itmed < 100) { | |
1154 | ktmed=idtmed[itmed]; | |
1155 | if(!ktmed) { | |
65fb704d | 1156 | Warning("ReadTransPar","Invalid tracking medium code %d for %s\n",itmed,mod->GetName()); |
ad51aeb0 | 1157 | continue; |
fe4da5cc | 1158 | } |
ad51aeb0 | 1159 | // Set energy thresholds |
aee8290b | 1160 | for(kz=0;kz<kncuts;kz++) { |
ad51aeb0 | 1161 | if(cut[kz]>=0) { |
23370b7a | 1162 | printf(" * %-6s set to %10.3E for tracking medium code %4d for %s\n", |
aee8290b | 1163 | kpars[kz],cut[kz],itmed,mod->GetName()); |
1164 | gMC->Gstpar(ktmed,kpars[kz],cut[kz]); | |
ad51aeb0 | 1165 | } |
fe4da5cc | 1166 | } |
ad51aeb0 | 1167 | // Set transport mechanisms |
aee8290b | 1168 | for(kz=0;kz<knflags;kz++) { |
ad51aeb0 | 1169 | if(flag[kz]>=0) { |
1170 | printf(" * %-6s set to %10d for tracking medium code %4d for %s\n", | |
aee8290b | 1171 | kpars[kncuts+kz],flag[kz],itmed,mod->GetName()); |
1172 | gMC->Gstpar(ktmed,kpars[kncuts+kz],Float_t(flag[kz])); | |
ad51aeb0 | 1173 | } |
1174 | } | |
1175 | } else { | |
65fb704d | 1176 | Warning("ReadTransPar","Invalid medium code %d *\n",itmed); |
ad51aeb0 | 1177 | continue; |
fe4da5cc | 1178 | } |
1179 | } else { | |
65fb704d | 1180 | Warning("ReadTransPar","Module %s not present\n",detName); |
fe4da5cc | 1181 | continue; |
1182 | } | |
1183 | } | |
1184 | } | |
1185 | ||
1186 | //_____________________________________________________________________________ | |
1187 | void AliRun::MakeTree(Option_t *option) | |
1188 | { | |
1189 | // | |
1190 | // Create the ROOT trees | |
1191 | // Loop on all detectors to create the Root branch (if any) | |
1192 | // | |
1193 | ||
b13db077 | 1194 | char hname[30]; |
fe4da5cc | 1195 | // |
1196 | // Analyse options | |
aee8290b | 1197 | char *oK = strstr(option,"K"); |
1198 | char *oH = strstr(option,"H"); | |
1199 | char *oE = strstr(option,"E"); | |
1200 | char *oD = strstr(option,"D"); | |
1201 | char *oR = strstr(option,"R"); | |
fe4da5cc | 1202 | // |
aee8290b | 1203 | if (oK && !fTreeK) { |
b13db077 | 1204 | sprintf(hname,"TreeK%d",fEvent); |
1205 | fTreeK = new TTree(hname,"Kinematics"); | |
1206 | // Create a branch for particles | |
1207 | fTreeK->Branch("Particles",&fParticles,4000); | |
51e0e89d | 1208 | fTreeK->Write(); |
b13db077 | 1209 | } |
aee8290b | 1210 | if (oH && !fTreeH) { |
b13db077 | 1211 | sprintf(hname,"TreeH%d",fEvent); |
1212 | fTreeH = new TTree(hname,"Hits"); | |
1213 | fTreeH->SetAutoSave(1000000000); //no autosave | |
51e0e89d | 1214 | fTreeH->Write(); |
b13db077 | 1215 | } |
aee8290b | 1216 | if (oD && !fTreeD) { |
b13db077 | 1217 | sprintf(hname,"TreeD%d",fEvent); |
1218 | fTreeD = new TTree(hname,"Digits"); | |
51e0e89d | 1219 | fTreeD->Write(); |
b13db077 | 1220 | } |
aee8290b | 1221 | if (oR && !fTreeR) { |
b13db077 | 1222 | sprintf(hname,"TreeR%d",fEvent); |
1223 | fTreeR = new TTree(hname,"Reconstruction"); | |
51e0e89d | 1224 | fTreeR->Write(); |
b13db077 | 1225 | } |
aee8290b | 1226 | if (oE && !fTreeE) { |
b13db077 | 1227 | fTreeE = new TTree("TE","Header"); |
1228 | // Create a branch for Header | |
aee8290b | 1229 | fTreeE->Branch("Header","AliHeader",&gAliHeader,4000); |
51e0e89d | 1230 | fTreeE->Write(); |
b13db077 | 1231 | } |
fe4da5cc | 1232 | // |
1233 | // Create a branch for hits/digits for each detector | |
1234 | // Each branch is a TClonesArray. Each data member of the Hits classes | |
1235 | // will be in turn a subbranch of the detector master branch | |
8494b010 | 1236 | TIter next(fModules); |
1237 | AliModule *detector; | |
1238 | while((detector = (AliModule*)next())) { | |
aee8290b | 1239 | if (oH || oD || oR) detector->MakeBranch(option); |
fe4da5cc | 1240 | } |
fe4da5cc | 1241 | } |
1242 | ||
1243 | //_____________________________________________________________________________ | |
1244 | Int_t AliRun::PurifyKine(Int_t lastSavedTrack, Int_t nofTracks) | |
1245 | { | |
1246 | // | |
1247 | // PurifyKine with external parameters | |
1248 | // | |
1249 | fHgwmk = lastSavedTrack; | |
1250 | fNtrack = nofTracks; | |
1251 | PurifyKine(); | |
1252 | return fHgwmk; | |
1253 | } | |
1254 | ||
1255 | //_____________________________________________________________________________ | |
1256 | void AliRun::PurifyKine() | |
1257 | { | |
1258 | // | |
1259 | // Compress kinematic tree keeping only flagged particles | |
1260 | // and renaming the particle id's in all the hits | |
1261 | // | |
1262 | TClonesArray &particles = *fParticles; | |
1263 | int nkeep=fHgwmk+1, parent, i; | |
1578254f | 1264 | TParticle *part, *partnew, *father; |
fe4da5cc | 1265 | int *map = new int[particles.GetEntries()]; |
1266 | ||
1267 | // Save in Header total number of tracks before compression | |
1268 | fHeader.SetNtrack(fHeader.GetNtrack()+fNtrack-fHgwmk); | |
1269 | ||
a01a8b12 | 1270 | // First pass, invalid Daughter information |
fe4da5cc | 1271 | for(i=0; i<fNtrack; i++) { |
a01a8b12 | 1272 | // Preset map, to be removed later |
1273 | if(i<=fHgwmk) map[i]=i ; else map[i] = -99; | |
aee8290b | 1274 | ((TParticle *)particles.UncheckedAt(i))->ResetBit(kDaughtersBit); |
a01a8b12 | 1275 | } |
fe4da5cc | 1276 | // Second pass, build map between old and new numbering |
1277 | for(i=fHgwmk+1; i<fNtrack; i++) { | |
1578254f | 1278 | part = (TParticle *)particles.UncheckedAt(i); |
aee8290b | 1279 | if(part->TestBit(kKeepBit)) { |
fe4da5cc | 1280 | |
1281 | // This particle has to be kept | |
1282 | map[i]=nkeep; | |
1283 | if(i!=nkeep) { | |
1284 | ||
1285 | // Old and new are different, have to copy | |
1578254f | 1286 | partnew = (TParticle *)particles.UncheckedAt(nkeep); |
5eb58812 | 1287 | // Change due to a bug in the HP compiler |
1288 | // *partnew = *part; | |
1289 | memcpy(partnew,part,sizeof(TParticle)); | |
fe4da5cc | 1290 | } else partnew = part; |
1291 | ||
1292 | // as the parent is always *before*, it must be already | |
1293 | // in place. This is what we are checking anyway! | |
1578254f | 1294 | if((parent=partnew->GetFirstMother())>fHgwmk) { |
fe4da5cc | 1295 | if(map[parent]==-99) printf("map[%d] = -99!\n",parent); |
1578254f | 1296 | partnew->SetFirstMother(map[parent]); |
fe4da5cc | 1297 | } |
1298 | nkeep++; | |
1299 | } | |
1300 | } | |
1301 | fNtrack=nkeep; | |
1302 | ||
1578254f | 1303 | // Fix daughters information |
ae23d366 | 1304 | for (i=0; i<fNtrack; i++) { |
1578254f | 1305 | part = (TParticle *)particles.UncheckedAt(i); |
1306 | parent = part->GetFirstMother(); | |
ae23d366 | 1307 | if(parent>=0) { |
1308 | father = (TParticle *)particles.UncheckedAt(parent); | |
aee8290b | 1309 | if(father->TestBit(kDaughtersBit)) { |
fe4da5cc | 1310 | |
ae23d366 | 1311 | if(i<father->GetFirstDaughter()) father->SetFirstDaughter(i); |
1312 | if(i>father->GetLastDaughter()) father->SetLastDaughter(i); | |
1313 | } else { | |
1314 | // Iitialise daughters info for first pass | |
1315 | father->SetFirstDaughter(i); | |
1316 | father->SetLastDaughter(i); | |
aee8290b | 1317 | father->SetBit(kDaughtersBit); |
ae23d366 | 1318 | } |
fe4da5cc | 1319 | } |
1320 | } | |
1321 | ||
1cedd08a | 1322 | #ifdef old |
fe4da5cc | 1323 | // Now loop on all detectors and reset the hits |
b13db077 | 1324 | AliHit *OneHit; |
8494b010 | 1325 | TIter next(fModules); |
1326 | AliModule *detector; | |
1327 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1328 | if (!detector->Hits()) continue; |
1329 | TClonesArray &vHits=*(detector->Hits()); | |
1330 | if(vHits.GetEntries() != detector->GetNhits()) | |
1331 | printf("vHits.GetEntries()!=detector->GetNhits(): %d != %d\n", | |
1332 | vHits.GetEntries(),detector->GetNhits()); | |
1333 | for (i=0; i<detector->GetNhits(); i++) { | |
1334 | OneHit = (AliHit *)vHits.UncheckedAt(i); | |
1335 | OneHit->SetTrack(map[OneHit->GetTrack()]); | |
1336 | } | |
1337 | } | |
1cedd08a | 1338 | #else |
1339 | ||
1340 | // Now loop on all registered hit lists | |
1341 | TIter next(fHitLists); | |
1342 | TCollection *hitList; | |
1343 | while((hitList = (TCollection*)next())) { | |
1344 | TIter nexthit(hitList); | |
1345 | AliHit *hit; | |
1346 | while((hit = (AliHit*)nexthit())) { | |
1347 | hit->SetTrack(map[hit->GetTrack()]); | |
1348 | } | |
1349 | } | |
1350 | #endif | |
fe4da5cc | 1351 | |
24de2263 | 1352 | // |
1353 | // This for detectors which have a special mapping mechanism | |
1354 | // for hits, such as TPC and TRD | |
1355 | // | |
1356 | ||
1357 | TIter nextmod(fModules); | |
1358 | AliModule *detector; | |
1359 | while((detector = (AliModule*)nextmod())) { | |
1360 | detector->RemapTrackHitIDs(map); | |
1361 | } | |
1362 | ||
1363 | ||
fe4da5cc | 1364 | fHgwmk=nkeep-1; |
1365 | particles.SetLast(fHgwmk); | |
1366 | delete [] map; | |
1367 | } | |
1368 | ||
1369 | //_____________________________________________________________________________ | |
dffd31ef | 1370 | void AliRun::BeginEvent() |
fe4da5cc | 1371 | { |
1372 | // | |
1373 | // Reset all Detectors & kinematics & trees | |
1374 | // | |
59fe9bd2 | 1375 | char hname[30]; |
dffd31ef | 1376 | // |
1377 | ||
1378 | // | |
1379 | if(fLego) { | |
1380 | fLego->BeginEvent(); | |
1381 | return; | |
1382 | } | |
1383 | ||
59fe9bd2 | 1384 | // |
fe4da5cc | 1385 | ResetStack(); |
1386 | ResetHits(); | |
1387 | ResetDigits(); | |
1388 | ||
1389 | // Initialise event header | |
875c717b | 1390 | fHeader.Reset(fRun,fEvent); |
fe4da5cc | 1391 | |
59fe9bd2 | 1392 | if(fTreeK) { |
1393 | fTreeK->Reset(); | |
875c717b | 1394 | sprintf(hname,"TreeK%d",fEvent); |
59fe9bd2 | 1395 | fTreeK->SetName(hname); |
1396 | } | |
1397 | if(fTreeH) { | |
1398 | fTreeH->Reset(); | |
875c717b | 1399 | sprintf(hname,"TreeH%d",fEvent); |
59fe9bd2 | 1400 | fTreeH->SetName(hname); |
1401 | } | |
1402 | if(fTreeD) { | |
1403 | fTreeD->Reset(); | |
875c717b | 1404 | sprintf(hname,"TreeD%d",fEvent); |
59fe9bd2 | 1405 | fTreeD->SetName(hname); |
1406 | } | |
1407 | if(fTreeR) { | |
1408 | fTreeR->Reset(); | |
875c717b | 1409 | sprintf(hname,"TreeR%d",fEvent); |
59fe9bd2 | 1410 | fTreeR->SetName(hname); |
1411 | } | |
fe4da5cc | 1412 | } |
1413 | ||
1414 | //_____________________________________________________________________________ | |
1415 | void AliRun::ResetDigits() | |
1416 | { | |
1417 | // | |
1418 | // Reset all Detectors digits | |
1419 | // | |
8494b010 | 1420 | TIter next(fModules); |
1421 | AliModule *detector; | |
1422 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1423 | detector->ResetDigits(); |
1424 | } | |
1425 | } | |
1426 | ||
1427 | //_____________________________________________________________________________ | |
1428 | void AliRun::ResetHits() | |
1429 | { | |
1430 | // | |
1431 | // Reset all Detectors hits | |
1432 | // | |
8494b010 | 1433 | TIter next(fModules); |
1434 | AliModule *detector; | |
1435 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1436 | detector->ResetHits(); |
1437 | } | |
1438 | } | |
1439 | ||
1440 | //_____________________________________________________________________________ | |
1441 | void AliRun::ResetPoints() | |
1442 | { | |
1443 | // | |
1444 | // Reset all Detectors points | |
1445 | // | |
8494b010 | 1446 | TIter next(fModules); |
1447 | AliModule *detector; | |
1448 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1449 | detector->ResetPoints(); |
1450 | } | |
1451 | } | |
1452 | ||
1453 | //_____________________________________________________________________________ | |
875c717b | 1454 | void AliRun::RunMC(Int_t nevent, const char *setup) |
fe4da5cc | 1455 | { |
1456 | // | |
1457 | // Main function to be called to process a galice run | |
1458 | // example | |
1459 | // Root > gAlice.Run(); | |
1460 | // a positive number of events will cause the finish routine | |
1461 | // to be called | |
1462 | // | |
1463 | ||
fe4da5cc | 1464 | // check if initialisation has been done |
875c717b | 1465 | if (!fInitDone) InitMC(setup); |
fe4da5cc | 1466 | |
fe4da5cc | 1467 | // Create the Root Tree with one branch per detector |
80762cb1 | 1468 | MakeTree("KHDER"); |
fe4da5cc | 1469 | |
875c717b | 1470 | gMC->ProcessRun(nevent); |
1471 | ||
fe4da5cc | 1472 | // End of this run, close files |
80762cb1 | 1473 | if(nevent>0) FinishRun(); |
fe4da5cc | 1474 | } |
1475 | ||
1476 | //_____________________________________________________________________________ | |
0a520a66 | 1477 | void AliRun::RunLego(const char *setup, Int_t nc1, Float_t c1min, |
1478 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
1479 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener) | |
fe4da5cc | 1480 | { |
1481 | // | |
1482 | // Generates lego plots of: | |
1483 | // - radiation length map phi vs theta | |
1484 | // - radiation length map phi vs eta | |
1485 | // - interaction length map | |
1486 | // - g/cm2 length map | |
1487 | // | |
1488 | // ntheta bins in theta, eta | |
1489 | // themin minimum angle in theta (degrees) | |
1490 | // themax maximum angle in theta (degrees) | |
1491 | // nphi bins in phi | |
1492 | // phimin minimum angle in phi (degrees) | |
1493 | // phimax maximum angle in phi (degrees) | |
1494 | // rmin minimum radius | |
1495 | // rmax maximum radius | |
1496 | // | |
1497 | // | |
1498 | // The number of events generated = ntheta*nphi | |
1499 | // run input parameters in macro setup (default="Config.C") | |
1500 | // | |
1501 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
1502 | //Begin_Html | |
1503 | /* | |
1439f98e | 1504 | <img src="picts/AliRunLego1.gif"> |
fe4da5cc | 1505 | */ |
1506 | //End_Html | |
1507 | //Begin_Html | |
1508 | /* | |
1439f98e | 1509 | <img src="picts/AliRunLego2.gif"> |
fe4da5cc | 1510 | */ |
1511 | //End_Html | |
1512 | //Begin_Html | |
1513 | /* | |
1439f98e | 1514 | <img src="picts/AliRunLego3.gif"> |
fe4da5cc | 1515 | */ |
1516 | //End_Html | |
1517 | // | |
1518 | ||
1519 | // check if initialisation has been done | |
875c717b | 1520 | if (!fInitDone) InitMC(setup); |
838edcaf | 1521 | //Save current generator |
1522 | AliGenerator *gen=Generator(); | |
1523 | ||
0a520a66 | 1524 | // Set new generator |
1525 | if (!gener) gener = new AliLegoGenerator(); | |
1526 | ResetGenerator(gener); | |
1527 | // | |
1528 | // Configure Generator | |
1529 | gener->SetRadiusRange(rmin, rmax); | |
1530 | gener->SetZMax(zmax); | |
1531 | gener->SetCoor1Range(nc1, c1min, c1max); | |
1532 | gener->SetCoor2Range(nc2, c2min, c2max); | |
1533 | ||
1534 | ||
b13db077 | 1535 | //Create Lego object |
0a520a66 | 1536 | fLego = new AliLego("lego",gener); |
b13db077 | 1537 | |
dffd31ef | 1538 | //Prepare MC for Lego Run |
1539 | gMC->InitLego(); | |
1540 | ||
b13db077 | 1541 | //Run Lego Object |
0a520a66 | 1542 | |
1543 | gMC->ProcessRun(nc1*nc2+1); | |
fe4da5cc | 1544 | |
1545 | // Create only the Root event Tree | |
80762cb1 | 1546 | MakeTree("E"); |
fe4da5cc | 1547 | |
1548 | // End of this run, close files | |
80762cb1 | 1549 | FinishRun(); |
0a520a66 | 1550 | // Restore current generator |
1551 | ResetGenerator(gen); | |
838edcaf | 1552 | // Delete Lego Object |
1553 | delete fLego; fLego=0; | |
fe4da5cc | 1554 | } |
1555 | ||
94de3818 | 1556 | //_____________________________________________________________________________ |
1557 | void AliRun::SetConfigFunction(const char * config) | |
1558 | { | |
1559 | // | |
1560 | // Set the signature of the function contained in Config.C to configure | |
1561 | // the run | |
1562 | // | |
1563 | fConfigFunction=config; | |
1564 | } | |
1565 | ||
fe4da5cc | 1566 | //_____________________________________________________________________________ |
1567 | void AliRun::SetCurrentTrack(Int_t track) | |
1568 | { | |
1569 | // | |
1570 | // Set current track number | |
1571 | // | |
1572 | fCurrent = track; | |
1573 | } | |
1574 | ||
1575 | //_____________________________________________________________________________ | |
1578254f | 1576 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, Float_t *pmom, |
fe4da5cc | 1577 | Float_t *vpos, Float_t *polar, Float_t tof, |
65fb704d | 1578 | AliMCProcess mech, Int_t &ntr, Float_t weight) |
fe4da5cc | 1579 | { |
1580 | // | |
1581 | // Load a track on the stack | |
1582 | // | |
1583 | // done 0 if the track has to be transported | |
1584 | // 1 if not | |
1585 | // parent identifier of the parent track. -1 for a primary | |
1578254f | 1586 | // pdg particle code |
fe4da5cc | 1587 | // pmom momentum GeV/c |
1588 | // vpos position | |
1589 | // polar polarisation | |
1590 | // tof time of flight in seconds | |
1591 | // mecha production mechanism | |
1592 | // ntr on output the number of the track stored | |
1593 | // | |
1594 | TClonesArray &particles = *fParticles; | |
1578254f | 1595 | TParticle *particle; |
fe4da5cc | 1596 | Float_t mass; |
aee8290b | 1597 | const Int_t kfirstdaughter=-1; |
1598 | const Int_t klastdaughter=-1; | |
1599 | const Int_t kS=0; | |
1578254f | 1600 | // const Float_t tlife=0; |
fe4da5cc | 1601 | |
1578254f | 1602 | // |
1603 | // Here we get the static mass | |
1604 | // For MC is ok, but a more sophisticated method could be necessary | |
1605 | // if the calculated mass is required | |
1606 | // also, this method is potentially dangerous if the mass | |
1607 | // used in the MC is not the same of the PDG database | |
1608 | // | |
1609 | mass = TDatabasePDG::Instance()->GetParticle(pdg)->Mass(); | |
fe4da5cc | 1610 | Float_t e=TMath::Sqrt(mass*mass+pmom[0]*pmom[0]+ |
1611 | pmom[1]*pmom[1]+pmom[2]*pmom[2]); | |
1612 | ||
aee8290b | 1613 | //printf("Loading particle %s mass %f ene %f No %d ip %d pos %f %f %f mom %f %f %f kS %d m %s\n", |
1614 | //pname,mass,e,fNtrack,pdg,vpos[0],vpos[1],vpos[2],pmom[0],pmom[1],pmom[2],kS,mecha); | |
fe4da5cc | 1615 | |
aee8290b | 1616 | particle=new(particles[fNtrack]) TParticle(pdg,kS,parent,-1,kfirstdaughter, |
1617 | klastdaughter,pmom[0],pmom[1],pmom[2], | |
1578254f | 1618 | e,vpos[0],vpos[1],vpos[2],tof); |
1578254f | 1619 | ((TParticle*)particles[fNtrack])->SetPolarisation(TVector3(polar[0],polar[1],polar[2])); |
1620 | ((TParticle*)particles[fNtrack])->SetWeight(weight); | |
65fb704d | 1621 | particle->SetUniqueID(mech); |
aee8290b | 1622 | if(!done) particle->SetBit(kDoneBit); |
a01a8b12 | 1623 | //Declare that the daughter information is valid |
aee8290b | 1624 | ((TParticle*)particles[fNtrack])->SetBit(kDaughtersBit); |
fe4da5cc | 1625 | |
1626 | if(parent>=0) { | |
1578254f | 1627 | particle=(TParticle*) fParticles->UncheckedAt(parent); |
1628 | particle->SetLastDaughter(fNtrack); | |
1629 | if(particle->GetFirstDaughter()<0) particle->SetFirstDaughter(fNtrack); | |
fe4da5cc | 1630 | } else { |
1631 | // | |
1632 | // This is a primary track. Set high water mark for this event | |
1633 | fHgwmk=fNtrack; | |
1634 | // | |
1635 | // Set also number if primary tracks | |
1636 | fHeader.SetNprimary(fHgwmk+1); | |
1637 | fHeader.SetNtrack(fHgwmk+1); | |
1638 | } | |
1639 | ntr = fNtrack++; | |
1640 | } | |
1641 | ||
1642 | //_____________________________________________________________________________ | |
1643 | void AliRun::KeepTrack(const Int_t track) | |
1644 | { | |
1645 | // | |
1646 | // flags a track to be kept | |
1647 | // | |
1648 | TClonesArray &particles = *fParticles; | |
aee8290b | 1649 | ((TParticle*)particles[track])->SetBit(kKeepBit); |
fe4da5cc | 1650 | } |
1651 | ||
1652 | //_____________________________________________________________________________ | |
875c717b | 1653 | void AliRun::StepManager(Int_t id) |
fe4da5cc | 1654 | { |
1655 | // | |
1656 | // Called at every step during transport | |
1657 | // | |
1658 | ||
fe4da5cc | 1659 | // |
1660 | // --- If lego option, do it and leave | |
b13db077 | 1661 | if (fLego) |
fe4da5cc | 1662 | fLego->StepManager(); |
b13db077 | 1663 | else { |
1664 | Int_t copy; | |
1665 | //Update energy deposition tables | |
875c717b | 1666 | AddEnergyDeposit(gMC->CurrentVolID(copy),gMC->Edep()); |
fe4da5cc | 1667 | |
b13db077 | 1668 | //Call the appropriate stepping routine; |
1669 | AliModule *det = (AliModule*)fModules->At(id); | |
65fb704d | 1670 | if(det) { |
1671 | fMCQA->StepManager(id); | |
1672 | det->StepManager(); | |
1673 | } | |
fe4da5cc | 1674 | } |
fe4da5cc | 1675 | } |
1676 | ||
fe4da5cc | 1677 | //_____________________________________________________________________________ |
1678 | void AliRun::Streamer(TBuffer &R__b) | |
1679 | { | |
1680 | // | |
1681 | // Stream an object of class AliRun. | |
1682 | // | |
1683 | if (R__b.IsReading()) { | |
1684 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
1685 | TNamed::Streamer(R__b); | |
1686 | if (!gAlice) gAlice = this; | |
1687 | gROOT->GetListOfBrowsables()->Add(this,"Run"); | |
59fe9bd2 | 1688 | fTreeE = (TTree*)gDirectory->Get("TE"); |
aee8290b | 1689 | if (fTreeE) fTreeE->SetBranchAddress("Header", &gAliHeader); |
59fe9bd2 | 1690 | else Error("Streamer","cannot find Header Tree\n"); |
fe4da5cc | 1691 | R__b >> fNtrack; |
1692 | R__b >> fHgwmk; | |
1693 | R__b >> fDebug; | |
1694 | fHeader.Streamer(R__b); | |
8494b010 | 1695 | R__b >> fModules; |
fe4da5cc | 1696 | R__b >> fParticles; |
1697 | R__b >> fField; | |
875c717b | 1698 | // R__b >> fMC; |
fe4da5cc | 1699 | R__b >> fNdets; |
1700 | R__b >> fTrRmax; | |
1701 | R__b >> fTrZmax; | |
1702 | R__b >> fGenerator; | |
59fe9bd2 | 1703 | if(R__v>1) { |
1704 | R__b >> fPDGDB; //Particle factory object! | |
1705 | fTreeE->GetEntry(0); | |
1706 | } else { | |
1707 | fHeader.SetEvent(0); | |
1708 | fPDGDB = TDatabasePDG::Instance(); //Particle factory object! | |
1709 | } | |
45189757 | 1710 | if(R__v>2) { |
1711 | fConfigFunction.Streamer(R__b); | |
1712 | } else { | |
1713 | fConfigFunction="Config();"; | |
1714 | } | |
65fb704d | 1715 | if(R__v>3) { |
1716 | R__b >> fRandom; | |
1717 | gRandom = fRandom; | |
1718 | R__b >> fMCQA; | |
1719 | } else { | |
1720 | fRandom = gRandom = new TRandom3(); | |
1721 | fMCQA = new AliMCQA(); | |
1722 | } | |
fe4da5cc | 1723 | } else { |
1724 | R__b.WriteVersion(AliRun::IsA()); | |
1725 | TNamed::Streamer(R__b); | |
1726 | R__b << fNtrack; | |
1727 | R__b << fHgwmk; | |
1728 | R__b << fDebug; | |
1729 | fHeader.Streamer(R__b); | |
8494b010 | 1730 | R__b << fModules; |
fe4da5cc | 1731 | R__b << fParticles; |
1732 | R__b << fField; | |
875c717b | 1733 | // R__b << fMC; |
fe4da5cc | 1734 | R__b << fNdets; |
1735 | R__b << fTrRmax; | |
1736 | R__b << fTrZmax; | |
1737 | R__b << fGenerator; | |
1578254f | 1738 | R__b << fPDGDB; //Particle factory object! |
45189757 | 1739 | fConfigFunction.Streamer(R__b); |
65fb704d | 1740 | R__b << fRandom; |
1741 | R__b << fMCQA; | |
fe4da5cc | 1742 | } |
1743 | } |