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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 | $Log$ | |
1e3fad37 | 18 | Revision 1.62 2001/04/06 11:12:33 morsch |
19 | Clear fParticles after each event. (Ivana Hrivnacova) | |
20 | ||
ea1f7d5b | 21 | Revision 1.61 2001/03/30 07:04:10 morsch |
22 | Call fGenerator->FinishRun() for final print-outs, cross-section and weight calculations. | |
23 | ||
8e70f139 | 24 | Revision 1.60 2001/03/21 18:22:30 hristov |
25 | fParticleFileMap fix (I.Hrivnacova) | |
26 | ||
02a02c36 | 27 | Revision 1.59 2001/03/12 17:47:03 hristov |
28 | Changes needed on Sun with CC 5.0 | |
29 | ||
5cf7bbad | 30 | Revision 1.58 2001/03/09 14:27:26 morsch |
31 | Fix for multiple events per file: inhibit decrease of size of fParticleFileMap. | |
32 | ||
6781433e | 33 | Revision 1.57 2001/02/23 17:40:23 buncic |
34 | All trees needed for simulation created in RunMC(). TreeR and its branches | |
35 | are now created in new RunReco() method. | |
36 | ||
d47c658f | 37 | Revision 1.56 2001/02/14 15:45:20 hristov |
38 | Algorithmic way of getting entry index in fParticleMap. Protection of fParticleFileMap (I.Hrivnacova) | |
39 | ||
a41d61a9 | 40 | Revision 1.55 2001/02/12 15:52:54 buncic |
41 | Removed OpenBaseFile(). | |
42 | ||
39de14fb | 43 | Revision 1.54 2001/02/07 10:39:05 hristov |
44 | Remove default value for argument | |
45 | ||
1d994b80 | 46 | Revision 1.53 2001/02/06 11:02:26 hristov |
47 | New SetTrack interface added, added check for unfilled particles in FinishEvent (I.Hrivnacova) | |
48 | ||
89bbad6f | 49 | Revision 1.52 2001/02/05 16:22:25 buncic |
50 | Added TreeS to GetEvent(). | |
51 | ||
82711e7a | 52 | Revision 1.51 2001/02/02 15:16:20 morsch |
53 | SetHighWaterMark method added to mark last particle in event. | |
54 | ||
4d69d91e | 55 | Revision 1.50 2001/01/27 10:32:00 hristov |
56 | Leave the loop when primaries are filled (I.Hrivnacova) | |
57 | ||
cb94ac2a | 58 | Revision 1.49 2001/01/26 19:58:48 hristov |
59 | Major upgrade of AliRoot code | |
60 | ||
2ab0c725 | 61 | Revision 1.48 2001/01/17 10:50:50 hristov |
62 | Corrections to destructors | |
63 | ||
e460afec | 64 | Revision 1.47 2000/12/18 10:44:01 morsch |
65 | Possibility to set field map by passing pointer to objet of type AliMagF via | |
66 | SetField(). | |
67 | Example: | |
68 | gAlice->SetField(new AliMagFCM("Map2", "$(ALICE_ROOT)/data/field01.dat",2,1.,10.)); | |
69 | ||
d8408e76 | 70 | Revision 1.46 2000/12/14 19:29:27 fca |
71 | galice.cuts was not read any more | |
72 | ||
327136d2 | 73 | Revision 1.45 2000/11/30 07:12:49 alibrary |
74 | Introducing new Rndm and QA classes | |
75 | ||
65fb704d | 76 | Revision 1.44 2000/10/26 13:58:59 morsch |
77 | Add possibility to choose the lego generator (of type AliGeneratorLego or derived) when running | |
78 | RunLego(). Default is the base class AliGeneratorLego. | |
79 | ||
0a520a66 | 80 | Revision 1.43 2000/10/09 09:43:17 fca |
81 | Special remapping of hits for TPC and TRD. End-of-primary action introduced | |
82 | ||
24de2263 | 83 | Revision 1.42 2000/10/02 21:28:14 fca |
84 | Removal of useless dependecies via forward declarations | |
85 | ||
94de3818 | 86 | Revision 1.41 2000/07/13 16:19:09 fca |
87 | Mainly coding conventions + some small bug fixes | |
88 | ||
ef42d733 | 89 | Revision 1.40 2000/07/12 08:56:25 fca |
90 | Coding convention correction and warning removal | |
91 | ||
8918e700 | 92 | Revision 1.39 2000/07/11 18:24:59 fca |
93 | Coding convention corrections + few minor bug fixes | |
94 | ||
aee8290b | 95 | Revision 1.38 2000/06/20 13:05:45 fca |
96 | Writing down the TREE headers before job starts | |
97 | ||
51e0e89d | 98 | Revision 1.37 2000/06/09 20:05:11 morsch |
99 | Introduce possibility to chose magnetic field version 3: AliMagFDM + field02.dat | |
100 | ||
f1b9d7c3 | 101 | Revision 1.36 2000/06/08 14:03:58 hristov |
102 | Only one initializer for a default argument | |
103 | ||
d33c0226 | 104 | Revision 1.35 2000/06/07 10:13:14 hristov |
105 | Delete only existent objects. | |
106 | ||
d2ecd553 | 107 | Revision 1.34 2000/05/18 10:45:38 fca |
108 | Delete Particle Factory properly | |
109 | ||
c222d2b0 | 110 | Revision 1.33 2000/05/16 13:10:40 fca |
111 | New method IsNewTrack and fix for a problem in Father-Daughter relations | |
112 | ||
a01a8b12 | 113 | Revision 1.32 2000/04/27 10:38:21 fca |
114 | Correct termination of Lego Run and introduce Lego getter in AliRun | |
115 | ||
838edcaf | 116 | Revision 1.31 2000/04/26 10:17:32 fca |
117 | Changes in Lego for G4 compatibility | |
118 | ||
dffd31ef | 119 | Revision 1.30 2000/04/18 19:11:40 fca |
120 | Introduce variable Config.C function signature | |
121 | ||
45189757 | 122 | Revision 1.29 2000/04/07 11:12:34 fca |
123 | G4 compatibility changes | |
124 | ||
875c717b | 125 | Revision 1.28 2000/04/05 06:51:06 fca |
126 | Workaround for an HP compiler problem | |
127 | ||
5eb58812 | 128 | Revision 1.27 2000/03/22 18:08:07 fca |
129 | Rationalisation of the virtual MC interfaces | |
130 | ||
80762cb1 | 131 | Revision 1.26 2000/03/22 13:42:26 fca |
132 | SetGenerator does not replace an existing generator, ResetGenerator does | |
133 | ||
ee1dd322 | 134 | Revision 1.25 2000/02/23 16:25:22 fca |
135 | AliVMC and AliGeant3 classes introduced | |
136 | ReadEuclid moved from AliRun to AliModule | |
137 | ||
b13db077 | 138 | Revision 1.24 2000/01/19 17:17:20 fca |
139 | Introducing a list of lists of hits -- more hits allowed for detector now | |
140 | ||
1cedd08a | 141 | Revision 1.23 1999/12/03 11:14:31 fca |
142 | Fixing previous wrong checking | |
143 | ||
00719c1b | 144 | Revision 1.21 1999/11/25 10:40:08 fca |
145 | Fixing daughters information also in primary tracks | |
146 | ||
ae23d366 | 147 | Revision 1.20 1999/10/04 18:08:49 fca |
148 | Adding protection against inconsistent Euclid files | |
149 | ||
3fcc96a1 | 150 | Revision 1.19 1999/09/29 07:50:40 fca |
151 | Introduction of the Copyright and cvs Log | |
152 | ||
99d554c8 | 153 | */ |
154 | ||
fe4da5cc | 155 | /////////////////////////////////////////////////////////////////////////////// |
156 | // // | |
157 | // Control class for Alice C++ // | |
158 | // Only one single instance of this class exists. // | |
159 | // The object is created in main program aliroot // | |
160 | // and is pointed by the global gAlice. // | |
161 | // // | |
8494b010 | 162 | // -Supports the list of all Alice Detectors (fModules). // |
fe4da5cc | 163 | // -Supports the list of particles (fParticles). // |
164 | // -Supports the Trees. // | |
165 | // -Supports the geometry. // | |
166 | // -Supports the event display. // | |
167 | //Begin_Html | |
168 | /* | |
1439f98e | 169 | <img src="picts/AliRunClass.gif"> |
fe4da5cc | 170 | */ |
171 | //End_Html | |
172 | //Begin_Html | |
173 | /* | |
1439f98e | 174 | <img src="picts/alirun.gif"> |
fe4da5cc | 175 | */ |
176 | //End_Html | |
177 | // // | |
178 | /////////////////////////////////////////////////////////////////////////////// | |
179 | ||
94de3818 | 180 | #include <stdlib.h> |
181 | #include <stdio.h> | |
182 | #include <string.h> | |
2ab0c725 | 183 | #include <iostream.h> |
94de3818 | 184 | |
fe4da5cc | 185 | #include <TFile.h> |
186 | #include <TRandom.h> | |
187 | #include <TBRIK.h> | |
188 | #include <TNode.h> | |
fe4da5cc | 189 | #include <TCint.h> |
190 | #include <TSystem.h> | |
a8f1fb7c | 191 | #include <TObjectTable.h> |
94de3818 | 192 | #include <TTree.h> |
193 | #include <TGeometry.h> | |
194 | #include <TROOT.h> | |
195 | #include "TBrowser.h" | |
fe4da5cc | 196 | |
1578254f | 197 | #include "TParticle.h" |
fe4da5cc | 198 | #include "AliRun.h" |
fe4da5cc | 199 | #include "AliDisplay.h" |
875c717b | 200 | #include "AliMC.h" |
dffd31ef | 201 | #include "AliLego.h" |
aee8290b | 202 | #include "AliMagFC.h" |
203 | #include "AliMagFCM.h" | |
204 | #include "AliMagFDM.h" | |
94de3818 | 205 | #include "AliHit.h" |
65fb704d | 206 | #include "TRandom3.h" |
207 | #include "AliMCQA.h" | |
208 | #include "AliGenerator.h" | |
209 | #include "AliLegoGenerator.h" | |
94de3818 | 210 | |
211 | #include "AliDetector.h" | |
fe4da5cc | 212 | |
fe4da5cc | 213 | AliRun *gAlice; |
214 | ||
aee8290b | 215 | static AliHeader *gAliHeader; |
fe4da5cc | 216 | |
fe4da5cc | 217 | ClassImp(AliRun) |
218 | ||
219 | //_____________________________________________________________________________ | |
220 | AliRun::AliRun() | |
02a02c36 | 221 | : fParticleFileMap(fHeader.GetParticleFileMap()) |
fe4da5cc | 222 | { |
223 | // | |
224 | // Default constructor for AliRun | |
225 | // | |
aee8290b | 226 | gAliHeader=&fHeader; |
fe4da5cc | 227 | fRun = 0; |
228 | fEvent = 0; | |
229 | fCurrent = -1; | |
8494b010 | 230 | fModules = 0; |
fe4da5cc | 231 | fGenerator = 0; |
232 | fTreeD = 0; | |
233 | fTreeK = 0; | |
234 | fTreeH = 0; | |
235 | fTreeE = 0; | |
236 | fTreeR = 0; | |
2ab0c725 | 237 | fTreeS = 0; |
fe4da5cc | 238 | fParticles = 0; |
239 | fGeometry = 0; | |
240 | fDisplay = 0; | |
241 | fField = 0; | |
875c717b | 242 | fMC = 0; |
fe4da5cc | 243 | fNdets = 0; |
244 | fImedia = 0; | |
245 | fTrRmax = 1.e10; | |
246 | fTrZmax = 1.e10; | |
fe4da5cc | 247 | fInitDone = kFALSE; |
248 | fLego = 0; | |
1578254f | 249 | fPDGDB = 0; //Particle factory object! |
1cedd08a | 250 | fHitLists = 0; |
45189757 | 251 | fConfigFunction = "\0"; |
65fb704d | 252 | fRandom = 0; |
253 | fMCQA = 0; | |
254 | fTransParName = "\0"; | |
39de14fb | 255 | fBaseFileName = ".\0"; |
2ab0c725 | 256 | fParticleBuffer = 0; |
257 | fParticleMap = new TObjArray(10000); | |
fe4da5cc | 258 | } |
259 | ||
260 | //_____________________________________________________________________________ | |
261 | AliRun::AliRun(const char *name, const char *title) | |
02a02c36 | 262 | : TNamed(name,title), |
263 | fParticleFileMap(fHeader.GetParticleFileMap()) | |
264 | ||
fe4da5cc | 265 | { |
266 | // | |
267 | // Constructor for the main processor. | |
268 | // Creates the geometry | |
269 | // Creates the list of Detectors. | |
270 | // Creates the list of particles. | |
271 | // | |
272 | Int_t i; | |
273 | ||
274 | gAlice = this; | |
275 | fTreeD = 0; | |
276 | fTreeK = 0; | |
277 | fTreeH = 0; | |
278 | fTreeE = 0; | |
279 | fTreeR = 0; | |
2ab0c725 | 280 | fTreeS = 0; |
fe4da5cc | 281 | fTrRmax = 1.e10; |
282 | fTrZmax = 1.e10; | |
1141f8e4 | 283 | fGenerator = 0; |
fe4da5cc | 284 | fInitDone = kFALSE; |
285 | fLego = 0; | |
286 | fField = 0; | |
45189757 | 287 | fConfigFunction = "Config();"; |
65fb704d | 288 | |
289 | // Set random number generator | |
290 | gRandom = fRandom = new TRandom3(); | |
2ab0c725 | 291 | |
292 | if (gSystem->Getenv("CONFIG_SEED")) { | |
293 | gRandom->SetSeed((UInt_t)atoi(gSystem->Getenv("CONFIG_SEED"))); | |
294 | } | |
fe4da5cc | 295 | |
296 | gROOT->GetListOfBrowsables()->Add(this,name); | |
297 | // | |
298 | // create the support list for the various Detectors | |
8494b010 | 299 | fModules = new TObjArray(77); |
fe4da5cc | 300 | // |
301 | // Create the TNode geometry for the event display | |
302 | ||
303 | BuildSimpleGeometry(); | |
304 | ||
305 | ||
306 | fNtrack=0; | |
307 | fHgwmk=0; | |
308 | fCurrent=-1; | |
aee8290b | 309 | gAliHeader=&fHeader; |
fe4da5cc | 310 | fRun = 0; |
311 | fEvent = 0; | |
312 | // | |
313 | // Create the particle stack | |
2ab0c725 | 314 | fParticles = new TClonesArray("TParticle",1000); |
fe4da5cc | 315 | |
316 | fDisplay = 0; | |
317 | // | |
318 | // Create default mag field | |
319 | SetField(); | |
320 | // | |
875c717b | 321 | fMC = gMC; |
fe4da5cc | 322 | // |
323 | // Prepare the tracking medium lists | |
324 | fImedia = new TArrayI(1000); | |
325 | for(i=0;i<1000;i++) (*fImedia)[i]=-99; | |
1578254f | 326 | // |
327 | // Make particles | |
328 | fPDGDB = TDatabasePDG::Instance(); //Particle factory object! | |
1cedd08a | 329 | // |
330 | // Create HitLists list | |
331 | fHitLists = new TList(); | |
65fb704d | 332 | // |
333 | SetTransPar(); | |
39de14fb | 334 | fBaseFileName = ".\0"; |
2ab0c725 | 335 | fParticleBuffer = 0; |
336 | fParticleMap = new TObjArray(10000); | |
fe4da5cc | 337 | } |
338 | ||
aee8290b | 339 | |
fe4da5cc | 340 | //_____________________________________________________________________________ |
341 | AliRun::~AliRun() | |
342 | { | |
343 | // | |
2ab0c725 | 344 | // Default AliRun destructor |
fe4da5cc | 345 | // |
fe4da5cc | 346 | delete fImedia; |
347 | delete fField; | |
875c717b | 348 | delete fMC; |
fe4da5cc | 349 | delete fGeometry; |
350 | delete fDisplay; | |
351 | delete fGenerator; | |
352 | delete fLego; | |
353 | delete fTreeD; | |
354 | delete fTreeK; | |
355 | delete fTreeH; | |
356 | delete fTreeE; | |
357 | delete fTreeR; | |
2ab0c725 | 358 | delete fTreeS; |
8494b010 | 359 | if (fModules) { |
360 | fModules->Delete(); | |
361 | delete fModules; | |
fe4da5cc | 362 | } |
363 | if (fParticles) { | |
364 | fParticles->Delete(); | |
365 | delete fParticles; | |
366 | } | |
1cedd08a | 367 | delete fHitLists; |
c222d2b0 | 368 | delete fPDGDB; |
e460afec | 369 | delete fMCQA; |
fe4da5cc | 370 | } |
371 | ||
372 | //_____________________________________________________________________________ | |
373 | void AliRun::AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const | |
374 | { | |
375 | // | |
376 | // Add a hit to detector id | |
377 | // | |
8494b010 | 378 | TObjArray &dets = *fModules; |
379 | if(dets[id]) ((AliModule*) dets[id])->AddHit(track,vol,hits); | |
fe4da5cc | 380 | } |
381 | ||
382 | //_____________________________________________________________________________ | |
383 | void AliRun::AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const | |
384 | { | |
385 | // | |
386 | // Add digit to detector id | |
387 | // | |
8494b010 | 388 | TObjArray &dets = *fModules; |
389 | if(dets[id]) ((AliModule*) dets[id])->AddDigit(tracks,digits); | |
fe4da5cc | 390 | } |
391 | ||
392 | //_____________________________________________________________________________ | |
393 | void AliRun::Browse(TBrowser *b) | |
394 | { | |
395 | // | |
396 | // Called when the item "Run" is clicked on the left pane | |
397 | // of the Root browser. | |
398 | // It displays the Root Trees and all detectors. | |
399 | // | |
400 | if (fTreeK) b->Add(fTreeK,fTreeK->GetName()); | |
401 | if (fTreeH) b->Add(fTreeH,fTreeH->GetName()); | |
402 | if (fTreeD) b->Add(fTreeD,fTreeD->GetName()); | |
403 | if (fTreeE) b->Add(fTreeE,fTreeE->GetName()); | |
404 | if (fTreeR) b->Add(fTreeR,fTreeR->GetName()); | |
2ab0c725 | 405 | if (fTreeS) b->Add(fTreeS,fTreeS->GetName()); |
fe4da5cc | 406 | |
8494b010 | 407 | TIter next(fModules); |
408 | AliModule *detector; | |
409 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 410 | b->Add(detector,detector->GetName()); |
411 | } | |
65fb704d | 412 | b->Add(fMCQA,"AliMCQA"); |
fe4da5cc | 413 | } |
414 | ||
415 | //_____________________________________________________________________________ | |
416 | void AliRun::Build() | |
417 | { | |
418 | // | |
419 | // Initialize Alice geometry | |
420 | // Dummy routine | |
421 | // | |
422 | } | |
423 | ||
424 | //_____________________________________________________________________________ | |
425 | void AliRun::BuildSimpleGeometry() | |
426 | { | |
427 | // | |
428 | // Create a simple TNode geometry used by Root display engine | |
429 | // | |
430 | // Initialise geometry | |
431 | // | |
432 | fGeometry = new TGeometry("AliceGeom","Galice Geometry for Hits"); | |
433 | new TMaterial("void","Vacuum",0,0,0); //Everything is void | |
434 | TBRIK *brik = new TBRIK("S_alice","alice volume","void",2000,2000,3000); | |
435 | brik->SetVisibility(0); | |
436 | new TNode("alice","alice","S_alice"); | |
437 | } | |
438 | ||
439 | //_____________________________________________________________________________ | |
440 | void AliRun::CleanDetectors() | |
441 | { | |
442 | // | |
443 | // Clean Detectors at the end of event | |
444 | // | |
8494b010 | 445 | TIter next(fModules); |
446 | AliModule *detector; | |
447 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 448 | detector->FinishEvent(); |
449 | } | |
450 | } | |
451 | ||
452 | //_____________________________________________________________________________ | |
453 | void AliRun::CleanParents() | |
454 | { | |
455 | // | |
456 | // Clean Particles stack. | |
1578254f | 457 | // Set parent/daughter relations |
fe4da5cc | 458 | // |
2ab0c725 | 459 | TObjArray &particles = *fParticleMap; |
1578254f | 460 | TParticle *part; |
fe4da5cc | 461 | int i; |
2ab0c725 | 462 | for(i=0; i<fHgwmk+1; i++) { |
463 | part = (TParticle *)particles.At(i); | |
464 | if(part) if(!part->TestBit(kDaughtersBit)) { | |
1578254f | 465 | part->SetFirstDaughter(-1); |
466 | part->SetLastDaughter(-1); | |
fe4da5cc | 467 | } |
468 | } | |
469 | } | |
470 | ||
471 | //_____________________________________________________________________________ | |
472 | Int_t AliRun::DistancetoPrimitive(Int_t, Int_t) | |
473 | { | |
474 | // | |
475 | // Return the distance from the mouse to the AliRun object | |
476 | // Dummy routine | |
477 | // | |
478 | return 9999; | |
479 | } | |
480 | ||
481 | //_____________________________________________________________________________ | |
94de3818 | 482 | void AliRun::DumpPart (Int_t i) const |
fe4da5cc | 483 | { |
484 | // | |
485 | // Dumps particle i in the stack | |
486 | // | |
2ab0c725 | 487 | ((TParticle*) (*fParticleMap)[i])->Print(); |
fe4da5cc | 488 | } |
489 | ||
490 | //_____________________________________________________________________________ | |
94de3818 | 491 | void AliRun::DumpPStack () const |
fe4da5cc | 492 | { |
493 | // | |
494 | // Dumps the particle stack | |
495 | // | |
2ab0c725 | 496 | TObjArray &particles = *fParticleMap; |
fe4da5cc | 497 | printf( |
498 | "\n\n=======================================================================\n"); | |
499 | for (Int_t i=0;i<fNtrack;i++) | |
500 | { | |
1578254f | 501 | printf("-> %d ",i); ((TParticle*) particles[i])->Print(); |
fe4da5cc | 502 | printf("--------------------------------------------------------------\n"); |
503 | } | |
504 | printf( | |
505 | "\n=======================================================================\n\n"); | |
506 | } | |
507 | ||
d8408e76 | 508 | void AliRun::SetField(AliMagF* magField) |
509 | { | |
510 | // Set Magnetic Field Map | |
511 | fField = magField; | |
512 | fField->ReadField(); | |
513 | } | |
514 | ||
fe4da5cc | 515 | //_____________________________________________________________________________ |
516 | void AliRun::SetField(Int_t type, Int_t version, Float_t scale, | |
517 | Float_t maxField, char* filename) | |
518 | { | |
519 | // | |
520 | // Set magnetic field parameters | |
521 | // type Magnetic field transport flag 0=no field, 2=helix, 3=Runge Kutta | |
522 | // version Magnetic field map version (only 1 active now) | |
523 | // scale Scale factor for the magnetic field | |
524 | // maxField Maximum value for the magnetic field | |
525 | ||
526 | // | |
527 | // --- Sanity check on mag field flags | |
fe4da5cc | 528 | if(fField) delete fField; |
529 | if(version==1) { | |
d8408e76 | 530 | fField = new AliMagFC("Map1"," ",type,scale,maxField); |
f1b9d7c3 | 531 | } else if(version<=2) { |
d8408e76 | 532 | fField = new AliMagFCM("Map2-3",filename,type,scale,maxField); |
fe4da5cc | 533 | fField->ReadField(); |
f1b9d7c3 | 534 | } else if(version==3) { |
d8408e76 | 535 | fField = new AliMagFDM("Map4",filename,type,scale,maxField); |
f1b9d7c3 | 536 | fField->ReadField(); |
fe4da5cc | 537 | } else { |
23370b7a | 538 | Warning("SetField","Invalid map %d\n",version); |
fe4da5cc | 539 | } |
540 | } | |
fe4da5cc | 541 | |
65fb704d | 542 | //_____________________________________________________________________________ |
543 | void AliRun::PreTrack() | |
544 | { | |
545 | TObjArray &dets = *fModules; | |
546 | AliModule *module; | |
547 | ||
548 | for(Int_t i=0; i<=fNdets; i++) | |
549 | if((module = (AliModule*)dets[i])) | |
550 | module->PreTrack(); | |
551 | ||
552 | fMCQA->PreTrack(); | |
553 | } | |
554 | ||
555 | //_____________________________________________________________________________ | |
556 | void AliRun::PostTrack() | |
557 | { | |
558 | TObjArray &dets = *fModules; | |
559 | AliModule *module; | |
560 | ||
561 | for(Int_t i=0; i<=fNdets; i++) | |
562 | if((module = (AliModule*)dets[i])) | |
563 | module->PostTrack(); | |
564 | } | |
565 | ||
fe4da5cc | 566 | //_____________________________________________________________________________ |
567 | void AliRun::FinishPrimary() | |
568 | { | |
569 | // | |
570 | // Called at the end of each primary track | |
571 | // | |
572 | ||
6c9704e6 | 573 | // static Int_t count=0; |
574 | // const Int_t times=10; | |
fe4da5cc | 575 | // This primary is finished, purify stack |
80762cb1 | 576 | PurifyKine(); |
fe4da5cc | 577 | |
24de2263 | 578 | TIter next(fModules); |
579 | AliModule *detector; | |
580 | while((detector = (AliModule*)next())) { | |
581 | detector->FinishPrimary(); | |
582 | } | |
583 | ||
fe4da5cc | 584 | // Write out hits if any |
585 | if (gAlice->TreeH()) { | |
586 | gAlice->TreeH()->Fill(); | |
587 | } | |
588 | ||
589 | // Reset Hits info | |
590 | gAlice->ResetHits(); | |
a8f1fb7c | 591 | |
592 | // | |
593 | // if(++count%times==1) gObjectTable->Print(); | |
fe4da5cc | 594 | } |
595 | ||
596 | //_____________________________________________________________________________ | |
597 | void AliRun::FinishEvent() | |
598 | { | |
599 | // | |
600 | // Called at the end of the event. | |
601 | // | |
7fb01480 | 602 | |
dffd31ef | 603 | // |
604 | if(fLego) fLego->FinishEvent(); | |
605 | ||
fe4da5cc | 606 | //Update the energy deposit tables |
607 | Int_t i; | |
875c717b | 608 | for(i=0;i<fEventEnergy.GetSize();i++) { |
609 | fSummEnergy[i]+=fEventEnergy[i]; | |
610 | fSum2Energy[i]+=fEventEnergy[i]*fEventEnergy[i]; | |
fe4da5cc | 611 | } |
875c717b | 612 | fEventEnergy.Reset(); |
fe4da5cc | 613 | |
614 | // Clean detector information | |
615 | CleanDetectors(); | |
616 | ||
617 | // Write out the kinematics | |
618 | if (fTreeK) { | |
619 | CleanParents(); | |
a41d61a9 | 620 | if(fTreeK->GetEntries() ==0) { |
621 | // set the fParticleFileMap size for the first time | |
6781433e | 622 | if (fHgwmk+1 > fParticleFileMap.GetSize()) |
a41d61a9 | 623 | fParticleFileMap.Set(fHgwmk+1); |
624 | } | |
625 | // fTreeK->Fill(); | |
89bbad6f | 626 | Bool_t allFilled = kFALSE; |
2ab0c725 | 627 | TObject *part; |
628 | for(i=0; i<fHgwmk+1; ++i) if((part=fParticleMap->At(i))) { | |
629 | fParticleBuffer = (TParticle*) part; | |
630 | fParticleFileMap[i]= (Int_t) fTreeK->GetEntries(); | |
631 | fTreeK->Fill(); | |
89bbad6f | 632 | (*fParticleMap)[i]=0; |
633 | ||
634 | // When all primaries were filled no particle!=0 | |
635 | // should be left => to be removed later. | |
636 | if (allFilled) printf("Why != 0 part # %d?\n",i); | |
637 | } | |
638 | else { | |
639 | // // printf("Why = 0 part # %d?\n",i); => We know. | |
640 | // break; | |
641 | // we don't break now in order to be sure there is no | |
642 | // particle !=0 left. | |
643 | // To be removed later and replaced with break. | |
644 | if(!allFilled) allFilled = kTRUE; | |
645 | } | |
fe4da5cc | 646 | } |
02a02c36 | 647 | |
a41d61a9 | 648 | // Set number of tracks to event header |
649 | fHeader.SetNtrack(fNtrack); | |
650 | ||
fe4da5cc | 651 | // Write out the digits |
652 | if (fTreeD) { | |
653 | fTreeD->Fill(); | |
654 | ResetDigits(); | |
655 | } | |
2ab0c725 | 656 | |
657 | if (fTreeS) { | |
658 | fTreeS->Fill(); | |
659 | ResetSDigits(); | |
660 | } | |
661 | ||
fe4da5cc | 662 | // Write out reconstructed clusters |
663 | if (fTreeR) { | |
664 | fTreeR->Fill(); | |
665 | } | |
666 | ||
667 | // Write out the event Header information | |
668 | if (fTreeE) fTreeE->Fill(); | |
669 | ||
670 | // Reset stack info | |
671 | ResetStack(); | |
672 | ||
673 | // Write Tree headers | |
51e0e89d | 674 | if (fTreeK) fTreeK->Write(0,TObject::kOverwrite); |
51e0e89d | 675 | if (fTreeH) fTreeH->Write(0,TObject::kOverwrite); |
51e0e89d | 676 | if (fTreeD) fTreeD->Write(0,TObject::kOverwrite); |
51e0e89d | 677 | if (fTreeR) fTreeR->Write(0,TObject::kOverwrite); |
2ab0c725 | 678 | if (fTreeS) fTreeS->Write(0,TObject::kOverwrite); |
679 | ||
875c717b | 680 | ++fEvent; |
fe4da5cc | 681 | } |
682 | ||
683 | //_____________________________________________________________________________ | |
684 | void AliRun::FinishRun() | |
685 | { | |
686 | // | |
687 | // Called at the end of the run. | |
688 | // | |
689 | ||
dffd31ef | 690 | // |
691 | if(fLego) fLego->FinishRun(); | |
692 | ||
8e70f139 | 693 | if(fGenerator) fGenerator->FinishRun(); |
694 | ||
fe4da5cc | 695 | // Clean detector information |
8494b010 | 696 | TIter next(fModules); |
697 | AliModule *detector; | |
698 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 699 | detector->FinishRun(); |
700 | } | |
701 | ||
702 | //Output energy summary tables | |
703 | EnergySummary(); | |
2ab0c725 | 704 | |
705 | TFile *file = fTreeE->GetCurrentFile(); | |
706 | ||
aee8290b | 707 | file->cd(); |
2ab0c725 | 708 | |
51e0e89d | 709 | fTreeE->Write(0,TObject::kOverwrite); |
fe4da5cc | 710 | |
2ab0c725 | 711 | // Write AliRun info and all detectors parameters |
d47c658f | 712 | Write(0,TObject::kOverwrite); |
2ab0c725 | 713 | |
fe4da5cc | 714 | // Clean tree information |
d2ecd553 | 715 | if (fTreeK) { |
716 | delete fTreeK; fTreeK = 0; | |
717 | } | |
718 | if (fTreeH) { | |
719 | delete fTreeH; fTreeH = 0; | |
720 | } | |
721 | if (fTreeD) { | |
722 | delete fTreeD; fTreeD = 0; | |
723 | } | |
724 | if (fTreeR) { | |
725 | delete fTreeR; fTreeR = 0; | |
726 | } | |
727 | if (fTreeE) { | |
728 | delete fTreeE; fTreeE = 0; | |
729 | } | |
2ab0c725 | 730 | |
fe4da5cc | 731 | // Close output file |
aee8290b | 732 | file->Write(); |
fe4da5cc | 733 | } |
734 | ||
735 | //_____________________________________________________________________________ | |
736 | void AliRun::FlagTrack(Int_t track) | |
737 | { | |
738 | // | |
739 | // Flags a track and all its family tree to be kept | |
740 | // | |
741 | int curr; | |
1578254f | 742 | TParticle *particle; |
fe4da5cc | 743 | |
744 | curr=track; | |
745 | while(1) { | |
2ab0c725 | 746 | particle=(TParticle*)fParticleMap->At(curr); |
fe4da5cc | 747 | |
748 | // If the particle is flagged the three from here upward is saved already | |
aee8290b | 749 | if(particle->TestBit(kKeepBit)) return; |
fe4da5cc | 750 | |
751 | // Save this particle | |
aee8290b | 752 | particle->SetBit(kKeepBit); |
fe4da5cc | 753 | |
754 | // Move to father if any | |
1578254f | 755 | if((curr=particle->GetFirstMother())==-1) return; |
fe4da5cc | 756 | } |
757 | } | |
758 | ||
759 | //_____________________________________________________________________________ | |
760 | void AliRun::EnergySummary() | |
761 | { | |
762 | // | |
763 | // Print summary of deposited energy | |
764 | // | |
765 | ||
fe4da5cc | 766 | Int_t ndep=0; |
767 | Float_t edtot=0; | |
768 | Float_t ed, ed2; | |
769 | Int_t kn, i, left, j, id; | |
aee8290b | 770 | const Float_t kzero=0; |
fe4da5cc | 771 | Int_t ievent=fHeader.GetEvent()+1; |
772 | // | |
773 | // Energy loss information | |
774 | if(ievent) { | |
775 | printf("***************** Energy Loss Information per event (GEV) *****************\n"); | |
875c717b | 776 | for(kn=1;kn<fEventEnergy.GetSize();kn++) { |
777 | ed=fSummEnergy[kn]; | |
fe4da5cc | 778 | if(ed>0) { |
875c717b | 779 | fEventEnergy[ndep]=kn; |
fe4da5cc | 780 | if(ievent>1) { |
781 | ed=ed/ievent; | |
875c717b | 782 | ed2=fSum2Energy[kn]; |
fe4da5cc | 783 | ed2=ed2/ievent; |
aee8290b | 784 | ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,kzero))/ed; |
fe4da5cc | 785 | } else |
786 | ed2=99; | |
875c717b | 787 | fSummEnergy[ndep]=ed; |
aee8290b | 788 | fSum2Energy[ndep]=TMath::Min((Float_t) 99.,TMath::Max(ed2,kzero)); |
fe4da5cc | 789 | edtot+=ed; |
790 | ndep++; | |
791 | } | |
792 | } | |
793 | for(kn=0;kn<(ndep-1)/3+1;kn++) { | |
794 | left=ndep-kn*3; | |
795 | for(i=0;i<(3<left?3:left);i++) { | |
796 | j=kn*3+i; | |
875c717b | 797 | id=Int_t (fEventEnergy[j]+0.1); |
798 | printf(" %s %10.3f +- %10.3f%%;",gMC->VolName(id),fSummEnergy[j],fSum2Energy[j]); | |
fe4da5cc | 799 | } |
800 | printf("\n"); | |
801 | } | |
802 | // | |
803 | // Relative energy loss in different detectors | |
804 | printf("******************** Relative Energy Loss per event ********************\n"); | |
805 | printf("Total energy loss per event %10.3f GeV\n",edtot); | |
806 | for(kn=0;kn<(ndep-1)/5+1;kn++) { | |
807 | left=ndep-kn*5; | |
808 | for(i=0;i<(5<left?5:left);i++) { | |
809 | j=kn*5+i; | |
875c717b | 810 | id=Int_t (fEventEnergy[j]+0.1); |
811 | printf(" %s %10.3f%%;",gMC->VolName(id),100*fSummEnergy[j]/edtot); | |
fe4da5cc | 812 | } |
813 | printf("\n"); | |
814 | } | |
815 | for(kn=0;kn<75;kn++) printf("*"); | |
816 | printf("\n"); | |
817 | } | |
818 | // | |
819 | // Reset the TArray's | |
875c717b | 820 | // fEventEnergy.Set(0); |
821 | // fSummEnergy.Set(0); | |
822 | // fSum2Energy.Set(0); | |
fe4da5cc | 823 | } |
824 | ||
825 | //_____________________________________________________________________________ | |
94de3818 | 826 | AliModule *AliRun::GetModule(const char *name) const |
fe4da5cc | 827 | { |
828 | // | |
829 | // Return pointer to detector from name | |
830 | // | |
8494b010 | 831 | return (AliModule*)fModules->FindObject(name); |
fe4da5cc | 832 | } |
833 | ||
a68348e9 | 834 | //_____________________________________________________________________________ |
94de3818 | 835 | AliDetector *AliRun::GetDetector(const char *name) const |
a68348e9 | 836 | { |
837 | // | |
838 | // Return pointer to detector from name | |
839 | // | |
840 | return (AliDetector*)fModules->FindObject(name); | |
841 | } | |
842 | ||
fe4da5cc | 843 | //_____________________________________________________________________________ |
94de3818 | 844 | Int_t AliRun::GetModuleID(const char *name) const |
fe4da5cc | 845 | { |
846 | // | |
847 | // Return galice internal detector identifier from name | |
848 | // | |
23370b7a | 849 | Int_t i=-1; |
850 | TObject *mod=fModules->FindObject(name); | |
851 | if(mod) i=fModules->IndexOf(mod); | |
852 | return i; | |
fe4da5cc | 853 | } |
854 | ||
855 | //_____________________________________________________________________________ | |
856 | Int_t AliRun::GetEvent(Int_t event) | |
857 | { | |
858 | // | |
859 | // Connect the Trees Kinematics and Hits for event # event | |
860 | // Set branch addresses | |
861 | // | |
fe4da5cc | 862 | |
863 | // Reset existing structures | |
2ab0c725 | 864 | // ResetStack(); |
fe4da5cc | 865 | ResetHits(); |
866 | ResetDigits(); | |
2ab0c725 | 867 | ResetSDigits(); |
fe4da5cc | 868 | |
869 | // Delete Trees already connected | |
870 | if (fTreeK) delete fTreeK; | |
871 | if (fTreeH) delete fTreeH; | |
872 | if (fTreeD) delete fTreeD; | |
873 | if (fTreeR) delete fTreeR; | |
2ab0c725 | 874 | if (fTreeS) delete fTreeS; |
59fe9bd2 | 875 | |
876 | // Get header from file | |
877 | if(fTreeE) fTreeE->GetEntry(event); | |
878 | else Error("GetEvent","Cannot file Header Tree\n"); | |
2ab0c725 | 879 | TFile *file = fTreeE->GetCurrentFile(); |
880 | ||
881 | file->cd(); | |
fe4da5cc | 882 | |
883 | // Get Kine Tree from file | |
884 | char treeName[20]; | |
885 | sprintf(treeName,"TreeK%d",event); | |
886 | fTreeK = (TTree*)gDirectory->Get(treeName); | |
2ab0c725 | 887 | if (fTreeK) fTreeK->SetBranchAddress("Particles", &fParticleBuffer); |
23370b7a | 888 | else Error("GetEvent","cannot find Kine Tree for event:%d\n",event); |
2ab0c725 | 889 | // Create the particle stack |
ea1f7d5b | 890 | |
891 | if(fParticles) | |
892 | fParticles->Clear(); | |
893 | else | |
894 | fParticles = new TClonesArray("TParticle",1000); | |
895 | ||
2ab0c725 | 896 | // Build the pointer list |
897 | if(fParticleMap) { | |
898 | fParticleMap->Clear(); | |
899 | fParticleMap->Expand(fTreeK->GetEntries()); | |
900 | } else | |
901 | fParticleMap = new TObjArray(fTreeK->GetEntries()); | |
fe4da5cc | 902 | |
2ab0c725 | 903 | file->cd(); |
904 | ||
fe4da5cc | 905 | // Get Hits Tree header from file |
906 | sprintf(treeName,"TreeH%d",event); | |
907 | fTreeH = (TTree*)gDirectory->Get(treeName); | |
908 | if (!fTreeH) { | |
23370b7a | 909 | Error("GetEvent","cannot find Hits Tree for event:%d\n",event); |
fe4da5cc | 910 | } |
911 | ||
2ab0c725 | 912 | file->cd(); |
913 | ||
fe4da5cc | 914 | // Get Digits Tree header from file |
915 | sprintf(treeName,"TreeD%d",event); | |
916 | fTreeD = (TTree*)gDirectory->Get(treeName); | |
917 | if (!fTreeD) { | |
2ab0c725 | 918 | // Warning("GetEvent","cannot find Digits Tree for event:%d\n",event); |
fe4da5cc | 919 | } |
82711e7a | 920 | |
921 | file->cd(); | |
922 | ||
923 | // Get SDigits Tree header from file | |
924 | sprintf(treeName,"TreeS%d",event); | |
925 | fTreeS = (TTree*)gDirectory->Get(treeName); | |
926 | if (!fTreeS) { | |
927 | // Warning("GetEvent","cannot find SDigits Tree for event:%d\n",event); | |
928 | } | |
929 | ||
2ab0c725 | 930 | file->cd(); |
fe4da5cc | 931 | |
932 | // Get Reconstruct Tree header from file | |
933 | sprintf(treeName,"TreeR%d",event); | |
934 | fTreeR = (TTree*)gDirectory->Get(treeName); | |
935 | if (!fTreeR) { | |
936 | // printf("WARNING: cannot find Reconstructed Tree for event:%d\n",event); | |
937 | } | |
2ab0c725 | 938 | |
939 | file->cd(); | |
fe4da5cc | 940 | |
941 | // Set Trees branch addresses | |
8494b010 | 942 | TIter next(fModules); |
943 | AliModule *detector; | |
944 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 945 | detector->SetTreeAddress(); |
946 | } | |
947 | ||
2ab0c725 | 948 | fNtrack = Int_t (fTreeK->GetEntries()); |
fe4da5cc | 949 | return fNtrack; |
950 | } | |
951 | ||
952 | //_____________________________________________________________________________ | |
953 | TGeometry *AliRun::GetGeometry() | |
954 | { | |
955 | // | |
956 | // Import Alice geometry from current file | |
957 | // Return pointer to geometry object | |
958 | // | |
959 | if (!fGeometry) fGeometry = (TGeometry*)gDirectory->Get("AliceGeom"); | |
960 | // | |
961 | // Unlink and relink nodes in detectors | |
962 | // This is bad and there must be a better way... | |
963 | // | |
fe4da5cc | 964 | |
8494b010 | 965 | TIter next(fModules); |
966 | AliModule *detector; | |
967 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 968 | TList *dnodes=detector->Nodes(); |
969 | Int_t j; | |
970 | TNode *node, *node1; | |
971 | for ( j=0; j<dnodes->GetSize(); j++) { | |
972 | node = (TNode*) dnodes->At(j); | |
52d0ab00 | 973 | node1 = fGeometry->GetNode(node->GetName()); |
fe4da5cc | 974 | dnodes->Remove(node); |
975 | dnodes->AddAt(node1,j); | |
976 | } | |
977 | } | |
978 | return fGeometry; | |
979 | } | |
980 | ||
981 | //_____________________________________________________________________________ | |
982 | void AliRun::GetNextTrack(Int_t &mtrack, Int_t &ipart, Float_t *pmom, | |
983 | Float_t &e, Float_t *vpos, Float_t *polar, | |
984 | Float_t &tof) | |
985 | { | |
986 | // | |
987 | // Return next track from stack of particles | |
988 | // | |
a8f1fb7c | 989 | TVector3 pol; |
fe4da5cc | 990 | fCurrent=-1; |
1578254f | 991 | TParticle *track; |
fe4da5cc | 992 | for(Int_t i=fNtrack-1; i>=0; i--) { |
2ab0c725 | 993 | track=(TParticle*) fParticleMap->At(i); |
994 | if(track) if(!track->TestBit(kDoneBit)) { | |
fe4da5cc | 995 | // |
2ab0c725 | 996 | // The track exists and has not yet been processed |
fe4da5cc | 997 | fCurrent=i; |
1578254f | 998 | ipart=track->GetPdgCode(); |
999 | pmom[0]=track->Px(); | |
1000 | pmom[1]=track->Py(); | |
1001 | pmom[2]=track->Pz(); | |
1002 | e =track->Energy(); | |
1003 | vpos[0]=track->Vx(); | |
1004 | vpos[1]=track->Vy(); | |
1005 | vpos[2]=track->Vz(); | |
a8f1fb7c | 1006 | track->GetPolarisation(pol); |
1007 | polar[0]=pol.X(); | |
1008 | polar[1]=pol.Y(); | |
1009 | polar[2]=pol.Z(); | |
1578254f | 1010 | tof=track->T(); |
aee8290b | 1011 | track->SetBit(kDoneBit); |
fe4da5cc | 1012 | break; |
1013 | } | |
1014 | } | |
1015 | mtrack=fCurrent; | |
1016 | // | |
1017 | // stop and start timer when we start a primary track | |
1018 | Int_t nprimaries = fHeader.GetNprimary(); | |
1019 | if (fCurrent >= nprimaries) return; | |
1020 | if (fCurrent < nprimaries-1) { | |
1021 | fTimer.Stop(); | |
2ab0c725 | 1022 | track=(TParticle*) fParticleMap->At(fCurrent+1); |
1578254f | 1023 | // track->SetProcessTime(fTimer.CpuTime()); |
fe4da5cc | 1024 | } |
1025 | fTimer.Start(); | |
1026 | } | |
1027 | ||
1028 | //_____________________________________________________________________________ | |
1e3fad37 | 1029 | Int_t AliRun::GetPrimary(Int_t track) |
fe4da5cc | 1030 | { |
1031 | // | |
1032 | // return number of primary that has generated track | |
1033 | // | |
1034 | int current, parent; | |
1578254f | 1035 | TParticle *part; |
fe4da5cc | 1036 | // |
1037 | parent=track; | |
1038 | while (1) { | |
1039 | current=parent; | |
2ab0c725 | 1040 | part = (TParticle *)fParticleMap->At(current); |
1e3fad37 | 1041 | if(!part) part = Particle(current); |
1578254f | 1042 | parent=part->GetFirstMother(); |
fe4da5cc | 1043 | if(parent<0) return current; |
1044 | } | |
1045 | } | |
1046 | ||
1047 | //_____________________________________________________________________________ | |
875c717b | 1048 | void AliRun::InitMC(const char *setup) |
fe4da5cc | 1049 | { |
1050 | // | |
1051 | // Initialize the Alice setup | |
1052 | // | |
1053 | ||
51e0e89d | 1054 | if(fInitDone) { |
1055 | Warning("Init","Cannot initialise AliRun twice!\n"); | |
1056 | return; | |
1057 | } | |
2ab0c725 | 1058 | |
fe4da5cc | 1059 | gROOT->LoadMacro(setup); |
45189757 | 1060 | gInterpreter->ProcessLine(fConfigFunction.Data()); |
fe4da5cc | 1061 | |
2ab0c725 | 1062 | |
cfce8870 | 1063 | gMC->DefineParticles(); //Create standard MC particles |
fe4da5cc | 1064 | |
1065 | TObject *objfirst, *objlast; | |
1066 | ||
23370b7a | 1067 | fNdets = fModules->GetLast()+1; |
1068 | ||
fe4da5cc | 1069 | // |
875c717b | 1070 | //=================Create Materials and geometry |
1071 | gMC->Init(); | |
1072 | ||
65fb704d | 1073 | // Added also after in case of interactive initialisation of modules |
1074 | fNdets = fModules->GetLast()+1; | |
1075 | ||
8494b010 | 1076 | TIter next(fModules); |
1077 | AliModule *detector; | |
1078 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1079 | detector->SetTreeAddress(); |
1080 | objlast = gDirectory->GetList()->Last(); | |
1081 | ||
fe4da5cc | 1082 | // Add Detector histograms in Detector list of histograms |
1083 | if (objlast) objfirst = gDirectory->GetList()->After(objlast); | |
1084 | else objfirst = gDirectory->GetList()->First(); | |
1085 | while (objfirst) { | |
1086 | detector->Histograms()->Add(objfirst); | |
1087 | objfirst = gDirectory->GetList()->After(objfirst); | |
1088 | } | |
1089 | } | |
327136d2 | 1090 | ReadTransPar(); //Read the cuts for all materials |
fe4da5cc | 1091 | |
1092 | MediaTable(); //Build the special IMEDIA table | |
1093 | ||
fe4da5cc | 1094 | //Initialise geometry deposition table |
875c717b | 1095 | fEventEnergy.Set(gMC->NofVolumes()+1); |
1096 | fSummEnergy.Set(gMC->NofVolumes()+1); | |
1097 | fSum2Energy.Set(gMC->NofVolumes()+1); | |
fe4da5cc | 1098 | |
fe4da5cc | 1099 | //Compute cross-sections |
875c717b | 1100 | gMC->BuildPhysics(); |
fe4da5cc | 1101 | |
1102 | //Write Geometry object to current file. | |
1103 | fGeometry->Write(); | |
1104 | ||
1105 | fInitDone = kTRUE; | |
51e0e89d | 1106 | |
65fb704d | 1107 | fMCQA = new AliMCQA(fNdets); |
1108 | ||
51e0e89d | 1109 | // |
1110 | // Save stuff at the beginning of the file to avoid file corruption | |
1111 | Write(); | |
fe4da5cc | 1112 | } |
1113 | ||
1114 | //_____________________________________________________________________________ | |
1115 | void AliRun::MediaTable() | |
1116 | { | |
1117 | // | |
1118 | // Built media table to get from the media number to | |
1119 | // the detector id | |
1120 | // | |
ad51aeb0 | 1121 | Int_t kz, nz, idt, lz, i, k, ind; |
1122 | // Int_t ibeg; | |
fe4da5cc | 1123 | TObjArray &dets = *gAlice->Detectors(); |
8494b010 | 1124 | AliModule *det; |
fe4da5cc | 1125 | // |
1126 | // For all detectors | |
1127 | for (kz=0;kz<fNdets;kz++) { | |
1128 | // If detector is defined | |
8494b010 | 1129 | if((det=(AliModule*) dets[kz])) { |
ad51aeb0 | 1130 | TArrayI &idtmed = *(det->GetIdtmed()); |
1131 | for(nz=0;nz<100;nz++) { | |
fe4da5cc | 1132 | // Find max and min material number |
ad51aeb0 | 1133 | if((idt=idtmed[nz])) { |
fe4da5cc | 1134 | det->LoMedium() = det->LoMedium() < idt ? det->LoMedium() : idt; |
1135 | det->HiMedium() = det->HiMedium() > idt ? det->HiMedium() : idt; | |
1136 | } | |
1137 | } | |
1138 | if(det->LoMedium() > det->HiMedium()) { | |
1139 | det->LoMedium() = 0; | |
1140 | det->HiMedium() = 0; | |
1141 | } else { | |
1142 | if(det->HiMedium() > fImedia->GetSize()) { | |
ad51aeb0 | 1143 | Error("MediaTable","Increase fImedia from %d to %d", |
1144 | fImedia->GetSize(),det->HiMedium()); | |
fe4da5cc | 1145 | return; |
1146 | } | |
1147 | // Tag all materials in rage as belonging to detector kz | |
1148 | for(lz=det->LoMedium(); lz<= det->HiMedium(); lz++) { | |
1149 | (*fImedia)[lz]=kz; | |
1150 | } | |
1151 | } | |
1152 | } | |
1153 | } | |
1154 | // | |
1155 | // Print summary table | |
1156 | printf(" Traking media ranges:\n"); | |
1157 | for(i=0;i<(fNdets-1)/6+1;i++) { | |
1158 | for(k=0;k< (6<fNdets-i*6?6:fNdets-i*6);k++) { | |
1159 | ind=i*6+k; | |
8494b010 | 1160 | det=(AliModule*)dets[ind]; |
fe4da5cc | 1161 | if(det) |
1162 | printf(" %6s: %3d -> %3d;",det->GetName(),det->LoMedium(), | |
1163 | det->HiMedium()); | |
1164 | else | |
1165 | printf(" %6s: %3d -> %3d;","NULL",0,0); | |
1166 | } | |
1167 | printf("\n"); | |
1168 | } | |
1169 | } | |
1170 | ||
1171 | //____________________________________________________________________________ | |
1172 | void AliRun::SetGenerator(AliGenerator *generator) | |
ee1dd322 | 1173 | { |
1174 | // | |
1175 | // Load the event generator | |
1176 | // | |
1177 | if(!fGenerator) fGenerator = generator; | |
1178 | } | |
1179 | ||
1180 | //____________________________________________________________________________ | |
1181 | void AliRun::ResetGenerator(AliGenerator *generator) | |
fe4da5cc | 1182 | { |
1183 | // | |
1184 | // Load the event generator | |
1185 | // | |
b13db077 | 1186 | if(fGenerator) |
838edcaf | 1187 | if(generator) |
1188 | Warning("ResetGenerator","Replacing generator %s with %s\n", | |
1189 | fGenerator->GetName(),generator->GetName()); | |
1190 | else | |
1191 | Warning("ResetGenerator","Replacing generator %s with NULL\n", | |
1192 | fGenerator->GetName()); | |
b13db077 | 1193 | fGenerator = generator; |
fe4da5cc | 1194 | } |
1195 | ||
1196 | //____________________________________________________________________________ | |
65fb704d | 1197 | void AliRun::SetTransPar(char *filename) |
1198 | { | |
1199 | fTransParName = filename; | |
1200 | } | |
1201 | ||
2ab0c725 | 1202 | //____________________________________________________________________________ |
1203 | void AliRun::SetBaseFile(char *filename) | |
1204 | { | |
39de14fb | 1205 | fBaseFileName = filename; |
2ab0c725 | 1206 | } |
1207 | ||
65fb704d | 1208 | //____________________________________________________________________________ |
1209 | void AliRun::ReadTransPar() | |
fe4da5cc | 1210 | { |
1211 | // | |
1212 | // Read filename to set the transport parameters | |
1213 | // | |
1214 | ||
fe4da5cc | 1215 | |
aee8290b | 1216 | const Int_t kncuts=10; |
1217 | const Int_t knflags=11; | |
1218 | const Int_t knpars=kncuts+knflags; | |
1219 | const char kpars[knpars][7] = {"CUTGAM" ,"CUTELE","CUTNEU","CUTHAD","CUTMUO", | |
fe4da5cc | 1220 | "BCUTE","BCUTM","DCUTE","DCUTM","PPCUTM","ANNI", |
1221 | "BREM","COMP","DCAY","DRAY","HADR","LOSS", | |
1222 | "MULS","PAIR","PHOT","RAYL"}; | |
1223 | char line[256]; | |
ad51aeb0 | 1224 | char detName[7]; |
fe4da5cc | 1225 | char* filtmp; |
aee8290b | 1226 | Float_t cut[kncuts]; |
1227 | Int_t flag[knflags]; | |
fe4da5cc | 1228 | Int_t i, itmed, iret, ktmed, kz; |
1229 | FILE *lun; | |
1230 | // | |
1231 | // See whether the file is there | |
65fb704d | 1232 | filtmp=gSystem->ExpandPathName(fTransParName.Data()); |
fe4da5cc | 1233 | lun=fopen(filtmp,"r"); |
1234 | delete [] filtmp; | |
1235 | if(!lun) { | |
65fb704d | 1236 | Warning("ReadTransPar","File %s does not exist!\n",fTransParName.Data()); |
fe4da5cc | 1237 | return; |
1238 | } | |
1239 | // | |
1240 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1241 | printf(" *%59s\n","*"); | |
1242 | printf(" * Please check carefully what you are doing!%10s\n","*"); | |
1243 | printf(" *%59s\n","*"); | |
1244 | // | |
1245 | while(1) { | |
1246 | // Initialise cuts and flags | |
aee8290b | 1247 | for(i=0;i<kncuts;i++) cut[i]=-99; |
1248 | for(i=0;i<knflags;i++) flag[i]=-99; | |
fe4da5cc | 1249 | itmed=0; |
1250 | for(i=0;i<256;i++) line[i]='\0'; | |
1251 | // Read up to the end of line excluded | |
1252 | iret=fscanf(lun,"%[^\n]",line); | |
1253 | if(iret<0) { | |
1254 | //End of file | |
1255 | fclose(lun); | |
1256 | printf(" *%59s\n","*"); | |
1257 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1258 | return; | |
1259 | } | |
1260 | // Read the end of line | |
1261 | fscanf(lun,"%*c"); | |
1262 | if(!iret) continue; | |
1263 | if(line[0]=='*') continue; | |
1264 | // Read the numbers | |
ad51aeb0 | 1265 | 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", |
1266 | detName,&itmed,&cut[0],&cut[1],&cut[2],&cut[3],&cut[4],&cut[5],&cut[6],&cut[7],&cut[8], | |
1267 | &cut[9],&flag[0],&flag[1],&flag[2],&flag[3],&flag[4],&flag[5],&flag[6],&flag[7], | |
1268 | &flag[8],&flag[9],&flag[10]); | |
fe4da5cc | 1269 | if(!iret) continue; |
1270 | if(iret<0) { | |
1271 | //reading error | |
65fb704d | 1272 | Warning("ReadTransPar","Error reading file %s\n",fTransParName.Data()); |
fe4da5cc | 1273 | continue; |
1274 | } | |
ad51aeb0 | 1275 | // Check that the module exist |
1276 | AliModule *mod = GetModule(detName); | |
1277 | if(mod) { | |
1278 | // Get the array of media numbers | |
1279 | TArrayI &idtmed = *mod->GetIdtmed(); | |
1280 | // Check that the tracking medium code is valid | |
1281 | if(0<=itmed && itmed < 100) { | |
1282 | ktmed=idtmed[itmed]; | |
1283 | if(!ktmed) { | |
65fb704d | 1284 | Warning("ReadTransPar","Invalid tracking medium code %d for %s\n",itmed,mod->GetName()); |
ad51aeb0 | 1285 | continue; |
fe4da5cc | 1286 | } |
ad51aeb0 | 1287 | // Set energy thresholds |
aee8290b | 1288 | for(kz=0;kz<kncuts;kz++) { |
ad51aeb0 | 1289 | if(cut[kz]>=0) { |
23370b7a | 1290 | printf(" * %-6s set to %10.3E for tracking medium code %4d for %s\n", |
aee8290b | 1291 | kpars[kz],cut[kz],itmed,mod->GetName()); |
1292 | gMC->Gstpar(ktmed,kpars[kz],cut[kz]); | |
ad51aeb0 | 1293 | } |
fe4da5cc | 1294 | } |
ad51aeb0 | 1295 | // Set transport mechanisms |
aee8290b | 1296 | for(kz=0;kz<knflags;kz++) { |
ad51aeb0 | 1297 | if(flag[kz]>=0) { |
1298 | printf(" * %-6s set to %10d for tracking medium code %4d for %s\n", | |
aee8290b | 1299 | kpars[kncuts+kz],flag[kz],itmed,mod->GetName()); |
1300 | gMC->Gstpar(ktmed,kpars[kncuts+kz],Float_t(flag[kz])); | |
ad51aeb0 | 1301 | } |
1302 | } | |
1303 | } else { | |
65fb704d | 1304 | Warning("ReadTransPar","Invalid medium code %d *\n",itmed); |
ad51aeb0 | 1305 | continue; |
fe4da5cc | 1306 | } |
1307 | } else { | |
65fb704d | 1308 | Warning("ReadTransPar","Module %s not present\n",detName); |
fe4da5cc | 1309 | continue; |
1310 | } | |
1311 | } | |
1312 | } | |
1313 | ||
1314 | //_____________________________________________________________________________ | |
02a02c36 | 1315 | TBranch* AliRun::MakeBranchInTree(TTree *tree, const char* name, void* address, Int_t size, char *file) |
2ab0c725 | 1316 | { |
d47c658f | 1317 | // |
1318 | // Makes branch in given tree and diverts them to a separate file | |
1319 | // | |
2ab0c725 | 1320 | if (GetDebug()>1) |
1321 | printf("* MakeBranch * Making Branch %s \n",name); | |
1322 | ||
1323 | TBranch *branch = tree->Branch(name,address,size); | |
1324 | ||
1325 | if (file) { | |
39de14fb | 1326 | char * outFile = new char[strlen(gAlice->GetBaseFile())+strlen(file)+2]; |
1327 | sprintf(outFile,"%s/%s",gAlice->GetBaseFile(),file); | |
2ab0c725 | 1328 | TDirectory *cwd = gDirectory; |
39de14fb | 1329 | branch->SetFile(outFile); |
2ab0c725 | 1330 | TIter next( branch->GetListOfBranches()); |
1331 | while ((branch=(TBranch*)next())) { | |
39de14fb | 1332 | branch->SetFile(outFile); |
2ab0c725 | 1333 | } |
1334 | if (GetDebug()>1) | |
1335 | printf("* MakeBranch * Diverting Branch %s to file %s\n",name,file); | |
1336 | cwd->cd(); | |
39de14fb | 1337 | delete outFile; |
02a02c36 | 1338 | } |
1339 | ||
1340 | return branch; | |
2ab0c725 | 1341 | } |
1342 | ||
1343 | //_____________________________________________________________________________ | |
02a02c36 | 1344 | TBranch* AliRun::MakeBranchInTree(TTree *tree, const char* name, const char *classname, void* address, Int_t size, Int_t splitlevel, char *file) |
2ab0c725 | 1345 | { |
d47c658f | 1346 | // |
1347 | // Makes branch in given tree and diverts them to a separate file | |
1348 | // | |
2ab0c725 | 1349 | TDirectory *cwd = gDirectory; |
1350 | TBranch *branch = tree->Branch(name,classname,address,size,splitlevel); | |
02a02c36 | 1351 | |
2ab0c725 | 1352 | if (GetDebug()>1) |
1353 | printf("* MakeBranch * Making Branch %s \n",name); | |
1354 | if (file) { | |
39de14fb | 1355 | char * outFile = new char[strlen(gAlice->GetBaseFile())+strlen(file)+2]; |
1356 | sprintf(outFile,"%s/%s",gAlice->GetBaseFile(),file); | |
1357 | branch->SetFile(outFile); | |
2ab0c725 | 1358 | TIter next( branch->GetListOfBranches()); |
1359 | while ((branch=(TBranch*)next())) { | |
39de14fb | 1360 | branch->SetFile(outFile); |
2ab0c725 | 1361 | } |
1362 | if (GetDebug()>1) | |
1363 | printf("* MakeBranch * Diverting Branch %s to file %s\n",name,file); | |
1364 | cwd->cd(); | |
39de14fb | 1365 | delete outFile; |
2ab0c725 | 1366 | } |
02a02c36 | 1367 | return branch; |
2ab0c725 | 1368 | } |
1369 | //_____________________________________________________________________________ | |
1370 | void AliRun::MakeTree(Option_t *option, char *file) | |
fe4da5cc | 1371 | { |
1372 | // | |
1373 | // Create the ROOT trees | |
1374 | // Loop on all detectors to create the Root branch (if any) | |
1375 | // | |
1376 | ||
b13db077 | 1377 | char hname[30]; |
fe4da5cc | 1378 | // |
1379 | // Analyse options | |
5cf7bbad | 1380 | const char *oK = strstr(option,"K"); |
1381 | const char *oH = strstr(option,"H"); | |
1382 | const char *oE = strstr(option,"E"); | |
1383 | const char *oD = strstr(option,"D"); | |
1384 | const char *oR = strstr(option,"R"); | |
1385 | const char *oS = strstr(option,"S"); | |
fe4da5cc | 1386 | // |
2ab0c725 | 1387 | |
aee8290b | 1388 | if (oK && !fTreeK) { |
b13db077 | 1389 | sprintf(hname,"TreeK%d",fEvent); |
1390 | fTreeK = new TTree(hname,"Kinematics"); | |
1391 | // Create a branch for particles | |
2ab0c725 | 1392 | MakeBranchInTree(fTreeK, |
1393 | "Particles", "TParticle", &fParticleBuffer, 4000, 1, file) ; | |
51e0e89d | 1394 | fTreeK->Write(); |
b13db077 | 1395 | } |
aee8290b | 1396 | if (oH && !fTreeH) { |
b13db077 | 1397 | sprintf(hname,"TreeH%d",fEvent); |
1398 | fTreeH = new TTree(hname,"Hits"); | |
1399 | fTreeH->SetAutoSave(1000000000); //no autosave | |
51e0e89d | 1400 | fTreeH->Write(); |
b13db077 | 1401 | } |
aee8290b | 1402 | if (oD && !fTreeD) { |
b13db077 | 1403 | sprintf(hname,"TreeD%d",fEvent); |
1404 | fTreeD = new TTree(hname,"Digits"); | |
51e0e89d | 1405 | fTreeD->Write(); |
b13db077 | 1406 | } |
2ab0c725 | 1407 | if (oS && !fTreeS) { |
1408 | sprintf(hname,"TreeS%d",fEvent); | |
1409 | fTreeS = new TTree(hname,"SDigits"); | |
1410 | fTreeS->Write(); | |
1411 | } | |
aee8290b | 1412 | if (oR && !fTreeR) { |
b13db077 | 1413 | sprintf(hname,"TreeR%d",fEvent); |
1414 | fTreeR = new TTree(hname,"Reconstruction"); | |
51e0e89d | 1415 | fTreeR->Write(); |
b13db077 | 1416 | } |
aee8290b | 1417 | if (oE && !fTreeE) { |
b13db077 | 1418 | fTreeE = new TTree("TE","Header"); |
02a02c36 | 1419 | TBranch* branch |
1420 | = MakeBranchInTree(fTreeE, | |
1421 | "Header", "AliHeader", &gAliHeader, 4000, 0, file) ; | |
1422 | branch->SetAutoDelete(kFALSE); | |
51e0e89d | 1423 | fTreeE->Write(); |
b13db077 | 1424 | } |
2ab0c725 | 1425 | |
fe4da5cc | 1426 | // |
1427 | // Create a branch for hits/digits for each detector | |
1428 | // Each branch is a TClonesArray. Each data member of the Hits classes | |
1429 | // will be in turn a subbranch of the detector master branch | |
8494b010 | 1430 | TIter next(fModules); |
1431 | AliModule *detector; | |
1432 | while((detector = (AliModule*)next())) { | |
d47c658f | 1433 | if (oH) detector->MakeBranch(option,file); |
fe4da5cc | 1434 | } |
fe4da5cc | 1435 | } |
1436 | ||
1437 | //_____________________________________________________________________________ | |
1438 | Int_t AliRun::PurifyKine(Int_t lastSavedTrack, Int_t nofTracks) | |
1439 | { | |
1440 | // | |
1441 | // PurifyKine with external parameters | |
1442 | // | |
1443 | fHgwmk = lastSavedTrack; | |
1444 | fNtrack = nofTracks; | |
1445 | PurifyKine(); | |
1446 | return fHgwmk; | |
1447 | } | |
1448 | ||
2ab0c725 | 1449 | //_____________________________________________________________________________ |
1450 | TParticle* AliRun::Particle(Int_t i) | |
1451 | { | |
1452 | if(!(*fParticleMap)[i]) { | |
1453 | Int_t nentries = fParticles->GetEntries(); | |
a41d61a9 | 1454 | |
1455 | // algorithmic way of getting entry index | |
1456 | // (primary particles are filled after secondaries) | |
1457 | Int_t entry; | |
1458 | if (i<fHeader.GetNprimary()) | |
1459 | entry = i+fHeader.GetNsecondary(); | |
1460 | else | |
1461 | entry = i-fHeader.GetNprimary(); | |
1462 | ||
1463 | // only check the algorithmic way and give | |
1464 | // the fatal error if it is wrong | |
1465 | if (entry != fParticleFileMap[i]) { | |
1466 | Fatal("Particle", | |
1467 | "!!!! The algorithmic way is WRONG: !!!\n entry: %d map: %d", | |
02a02c36 | 1468 | entry, fParticleFileMap[i]); |
1469 | } | |
a41d61a9 | 1470 | |
2ab0c725 | 1471 | fTreeK->GetEntry(fParticleFileMap[i]); |
02a02c36 | 1472 | //fTreeK->GetEntry(entry); |
2ab0c725 | 1473 | new ((*fParticles)[nentries]) TParticle(*fParticleBuffer); |
1474 | fParticleMap->AddAt((*fParticles)[nentries],i); | |
1475 | } | |
1476 | return (TParticle *) (*fParticleMap)[i]; | |
1477 | } | |
1478 | ||
fe4da5cc | 1479 | //_____________________________________________________________________________ |
1480 | void AliRun::PurifyKine() | |
1481 | { | |
1482 | // | |
1483 | // Compress kinematic tree keeping only flagged particles | |
1484 | // and renaming the particle id's in all the hits | |
1485 | // | |
2ab0c725 | 1486 | // TClonesArray &particles = *fParticles; |
1487 | TObjArray &particles = *fParticleMap; | |
fe4da5cc | 1488 | int nkeep=fHgwmk+1, parent, i; |
2ab0c725 | 1489 | TParticle *part, *father; |
1490 | TArrayI map(particles.GetLast()+1); | |
fe4da5cc | 1491 | |
1492 | // Save in Header total number of tracks before compression | |
1493 | fHeader.SetNtrack(fHeader.GetNtrack()+fNtrack-fHgwmk); | |
1494 | ||
2ab0c725 | 1495 | // If no tracks generated return now |
1496 | if(fHgwmk+1 == fNtrack) return; | |
1497 | ||
1498 | Int_t toshrink = fNtrack-fHgwmk-1; | |
1499 | ||
a01a8b12 | 1500 | // First pass, invalid Daughter information |
fe4da5cc | 1501 | for(i=0; i<fNtrack; i++) { |
a01a8b12 | 1502 | // Preset map, to be removed later |
2ab0c725 | 1503 | if(i<=fHgwmk) map[i]=i ; |
1504 | else { | |
1505 | map[i] = -99; | |
1506 | // particles.UncheckedAt(i)->ResetBit(kDaughtersBit); | |
1507 | if((part=(TParticle*) particles.At(i))) part->ResetBit(kDaughtersBit); | |
1508 | } | |
a01a8b12 | 1509 | } |
2ab0c725 | 1510 | // Invalid daughter information for the parent of the first particle |
1511 | // generated. This may or may not be the current primary according to | |
1512 | // whether decays have been recorded among the primaries | |
1513 | part = (TParticle *)particles.At(fHgwmk+1); | |
1514 | particles.At(part->GetFirstMother())->ResetBit(kDaughtersBit); | |
fe4da5cc | 1515 | // Second pass, build map between old and new numbering |
1516 | for(i=fHgwmk+1; i<fNtrack; i++) { | |
2ab0c725 | 1517 | if(particles.At(i)->TestBit(kKeepBit)) { |
fe4da5cc | 1518 | |
1519 | // This particle has to be kept | |
1520 | map[i]=nkeep; | |
2ab0c725 | 1521 | // If old and new are different, have to move the pointer |
1522 | if(i!=nkeep) particles[nkeep]=particles.At(i); | |
1523 | part = (TParticle*) particles.At(nkeep); | |
fe4da5cc | 1524 | |
1525 | // as the parent is always *before*, it must be already | |
1526 | // in place. This is what we are checking anyway! | |
2ab0c725 | 1527 | if((parent=part->GetFirstMother())>fHgwmk) |
1528 | if(map[parent]==-99) Fatal("PurifyKine","map[%d] = -99!\n",parent); | |
1529 | else part->SetFirstMother(map[parent]); | |
1530 | ||
fe4da5cc | 1531 | nkeep++; |
1532 | } | |
1533 | } | |
fe4da5cc | 1534 | |
1578254f | 1535 | // Fix daughters information |
2ab0c725 | 1536 | for (i=fHgwmk+1; i<nkeep; i++) { |
1537 | part = (TParticle *)particles.At(i); | |
1578254f | 1538 | parent = part->GetFirstMother(); |
ae23d366 | 1539 | if(parent>=0) { |
2ab0c725 | 1540 | father = (TParticle *)particles.At(parent); |
aee8290b | 1541 | if(father->TestBit(kDaughtersBit)) { |
fe4da5cc | 1542 | |
ae23d366 | 1543 | if(i<father->GetFirstDaughter()) father->SetFirstDaughter(i); |
1544 | if(i>father->GetLastDaughter()) father->SetLastDaughter(i); | |
1545 | } else { | |
2ab0c725 | 1546 | // Initialise daughters info for first pass |
ae23d366 | 1547 | father->SetFirstDaughter(i); |
1548 | father->SetLastDaughter(i); | |
aee8290b | 1549 | father->SetBit(kDaughtersBit); |
ae23d366 | 1550 | } |
fe4da5cc | 1551 | } |
1552 | } | |
1553 | ||
1cedd08a | 1554 | // Now loop on all registered hit lists |
1555 | TIter next(fHitLists); | |
1556 | TCollection *hitList; | |
1557 | while((hitList = (TCollection*)next())) { | |
1558 | TIter nexthit(hitList); | |
1559 | AliHit *hit; | |
1560 | while((hit = (AliHit*)nexthit())) { | |
1561 | hit->SetTrack(map[hit->GetTrack()]); | |
1562 | } | |
1563 | } | |
fe4da5cc | 1564 | |
24de2263 | 1565 | // |
1566 | // This for detectors which have a special mapping mechanism | |
1567 | // for hits, such as TPC and TRD | |
1568 | // | |
1569 | ||
1570 | TIter nextmod(fModules); | |
1571 | AliModule *detector; | |
1572 | while((detector = (AliModule*)nextmod())) { | |
2ab0c725 | 1573 | detector->RemapTrackHitIDs(map.GetArray()); |
24de2263 | 1574 | } |
1575 | ||
2ab0c725 | 1576 | // Now the output bit, from fHgwmk to nkeep we write everything and we erase |
1577 | if(nkeep>fParticleFileMap.GetSize()) fParticleFileMap.Set(Int_t (nkeep*1.5)); | |
1578 | ||
24de2263 | 1579 | |
2ab0c725 | 1580 | for (i=fHgwmk+1; i<nkeep; ++i) { |
1581 | fParticleBuffer = (TParticle*) particles.At(i); | |
1582 | fParticleFileMap[i]=(Int_t) fTreeK->GetEntries(); | |
1583 | fTreeK->Fill(); | |
1584 | particles[i]=0; | |
1585 | } | |
1586 | ||
1587 | for (i=nkeep; i<fNtrack; ++i) particles[i]=0; | |
1588 | ||
1589 | fLoadPoint-=toshrink; | |
1590 | for(i=fLoadPoint; i<fLoadPoint+toshrink; ++i) fParticles->RemoveAt(i); | |
1591 | ||
1592 | fNtrack=nkeep; | |
1593 | fHgwmk=nkeep-1; | |
1594 | // delete [] map; | |
fe4da5cc | 1595 | } |
1596 | ||
1597 | //_____________________________________________________________________________ | |
dffd31ef | 1598 | void AliRun::BeginEvent() |
fe4da5cc | 1599 | { |
1600 | // | |
1601 | // Reset all Detectors & kinematics & trees | |
1602 | // | |
59fe9bd2 | 1603 | char hname[30]; |
dffd31ef | 1604 | // |
1605 | ||
1606 | // | |
1607 | if(fLego) { | |
1608 | fLego->BeginEvent(); | |
1609 | return; | |
1610 | } | |
1611 | ||
59fe9bd2 | 1612 | // |
fe4da5cc | 1613 | ResetStack(); |
1614 | ResetHits(); | |
1615 | ResetDigits(); | |
2ab0c725 | 1616 | ResetSDigits(); |
fe4da5cc | 1617 | |
1618 | // Initialise event header | |
875c717b | 1619 | fHeader.Reset(fRun,fEvent); |
fe4da5cc | 1620 | |
59fe9bd2 | 1621 | if(fTreeK) { |
1622 | fTreeK->Reset(); | |
875c717b | 1623 | sprintf(hname,"TreeK%d",fEvent); |
59fe9bd2 | 1624 | fTreeK->SetName(hname); |
1625 | } | |
1626 | if(fTreeH) { | |
1627 | fTreeH->Reset(); | |
875c717b | 1628 | sprintf(hname,"TreeH%d",fEvent); |
59fe9bd2 | 1629 | fTreeH->SetName(hname); |
1630 | } | |
1631 | if(fTreeD) { | |
1632 | fTreeD->Reset(); | |
875c717b | 1633 | sprintf(hname,"TreeD%d",fEvent); |
59fe9bd2 | 1634 | fTreeD->SetName(hname); |
1635 | } | |
2ab0c725 | 1636 | if(fTreeS) { |
1637 | fTreeS->Reset(); | |
1638 | sprintf(hname,"TreeS%d",fEvent); | |
1639 | fTreeS->SetName(hname); | |
1640 | } | |
59fe9bd2 | 1641 | if(fTreeR) { |
1642 | fTreeR->Reset(); | |
875c717b | 1643 | sprintf(hname,"TreeR%d",fEvent); |
59fe9bd2 | 1644 | fTreeR->SetName(hname); |
1645 | } | |
fe4da5cc | 1646 | } |
fe4da5cc | 1647 | //_____________________________________________________________________________ |
1648 | void AliRun::ResetDigits() | |
1649 | { | |
1650 | // | |
1651 | // Reset all Detectors digits | |
1652 | // | |
8494b010 | 1653 | TIter next(fModules); |
1654 | AliModule *detector; | |
1655 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1656 | detector->ResetDigits(); |
1657 | } | |
1658 | } | |
1659 | ||
2ab0c725 | 1660 | //_____________________________________________________________________________ |
1661 | void AliRun::ResetSDigits() | |
1662 | { | |
1663 | // | |
1664 | // Reset all Detectors digits | |
1665 | // | |
1666 | TIter next(fModules); | |
1667 | AliModule *detector; | |
1668 | while((detector = (AliModule*)next())) { | |
1669 | detector->ResetSDigits(); | |
1670 | } | |
1671 | } | |
1672 | ||
fe4da5cc | 1673 | //_____________________________________________________________________________ |
1674 | void AliRun::ResetHits() | |
1675 | { | |
1676 | // | |
1677 | // Reset all Detectors hits | |
1678 | // | |
8494b010 | 1679 | TIter next(fModules); |
1680 | AliModule *detector; | |
1681 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1682 | detector->ResetHits(); |
1683 | } | |
1684 | } | |
1685 | ||
1686 | //_____________________________________________________________________________ | |
1687 | void AliRun::ResetPoints() | |
1688 | { | |
1689 | // | |
1690 | // Reset all Detectors points | |
1691 | // | |
8494b010 | 1692 | TIter next(fModules); |
1693 | AliModule *detector; | |
1694 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1695 | detector->ResetPoints(); |
1696 | } | |
1697 | } | |
1698 | ||
1699 | //_____________________________________________________________________________ | |
875c717b | 1700 | void AliRun::RunMC(Int_t nevent, const char *setup) |
fe4da5cc | 1701 | { |
1702 | // | |
1703 | // Main function to be called to process a galice run | |
1704 | // example | |
1705 | // Root > gAlice.Run(); | |
1706 | // a positive number of events will cause the finish routine | |
1707 | // to be called | |
1708 | // | |
1709 | ||
fe4da5cc | 1710 | // check if initialisation has been done |
875c717b | 1711 | if (!fInitDone) InitMC(setup); |
fe4da5cc | 1712 | |
fe4da5cc | 1713 | // Create the Root Tree with one branch per detector |
2ab0c725 | 1714 | |
d47c658f | 1715 | MakeTree("ESD"); |
1716 | ||
2ab0c725 | 1717 | if (gSystem->Getenv("CONFIG_SPLIT_FILE")) { |
39de14fb | 1718 | MakeTree("K","Kine.root"); |
1719 | MakeTree("H","Hits.root"); | |
2ab0c725 | 1720 | } else { |
d47c658f | 1721 | MakeTree("KH"); |
2ab0c725 | 1722 | } |
fe4da5cc | 1723 | |
875c717b | 1724 | gMC->ProcessRun(nevent); |
1725 | ||
fe4da5cc | 1726 | // End of this run, close files |
80762cb1 | 1727 | if(nevent>0) FinishRun(); |
fe4da5cc | 1728 | } |
1729 | ||
d47c658f | 1730 | //_____________________________________________________________________________ |
1731 | void AliRun::RunReco(const char *detector) | |
1732 | { | |
1733 | // | |
1734 | // Main function to be called to reconstruct Alice event | |
1735 | // | |
1736 | ||
1737 | MakeTree("R"); | |
1738 | Digits2Reco(detector); | |
1739 | } | |
1740 | ||
2ab0c725 | 1741 | //_____________________________________________________________________________ |
1742 | ||
1743 | void AliRun::Hits2Digits(const char *selected) | |
1744 | { | |
d47c658f | 1745 | // Convert Hits to sumable digits |
1746 | // | |
2ab0c725 | 1747 | Hits2SDigits(selected); |
1748 | SDigits2Digits(selected); | |
1749 | } | |
1750 | ||
d47c658f | 1751 | |
2ab0c725 | 1752 | //_____________________________________________________________________________ |
1753 | ||
d47c658f | 1754 | void AliRun::Tree2Tree(Option_t *option, const char *selected) |
2ab0c725 | 1755 | { |
1756 | // | |
d47c658f | 1757 | // Function to transform the content of |
1758 | // | |
1759 | // - TreeH to TreeS (option "S") | |
1760 | // - TreeS to TreeD (option "D") | |
1761 | // - TreeD to TreeR (option "R") | |
1762 | // | |
1763 | // If multiple options are specified ("SDR"), transformation will be done in sequence for | |
1764 | // selected detector and for all detectors if none is selected (detector string | |
1765 | // can contain blank separated list of detector names). | |
2ab0c725 | 1766 | |
2ab0c725 | 1767 | |
5cf7bbad | 1768 | const char *oS = strstr(option,"S"); |
1769 | const char *oD = strstr(option,"D"); | |
1770 | const char *oR = strstr(option,"R"); | |
2ab0c725 | 1771 | |
2ab0c725 | 1772 | gAlice->GetEvent(0); |
1773 | ||
1774 | TObjArray *detectors = gAlice->Detectors(); | |
1775 | ||
1776 | TIter next(detectors); | |
1777 | ||
d47c658f | 1778 | AliDetector *detector = 0; |
2ab0c725 | 1779 | |
1780 | TDirectory *cwd = gDirectory; | |
1781 | ||
d47c658f | 1782 | char outFile[32]; |
2ab0c725 | 1783 | |
1784 | while((detector = (AliDetector*)next())) { | |
d47c658f | 1785 | if (selected) |
2ab0c725 | 1786 | if (strcmp(detector->GetName(),selected)) continue; |
2ab0c725 | 1787 | if (detector->IsActive()){ |
d47c658f | 1788 | if (GetDebug()>0) |
2ab0c725 | 1789 | cout << "Processing " << detector->GetName() << "..." << endl; |
d47c658f | 1790 | if (gSystem->Getenv("CONFIG_SPLIT_FILE")) { |
1791 | if (oS) { | |
1792 | sprintf(outFile,"SDigits.%s.root",detector->GetName()); | |
1793 | detector->MakeBranch("S",outFile); | |
1794 | } | |
1795 | if (oD) { | |
1796 | sprintf(outFile,"Digits.%s.root",detector->GetName()); | |
1797 | detector->MakeBranch("D",outFile); | |
1798 | } | |
1799 | if (oR) { | |
1800 | sprintf(outFile,"Reco.%s.root",detector->GetName()); | |
1801 | detector->MakeBranch("R",outFile); | |
1802 | } | |
2ab0c725 | 1803 | } else { |
d47c658f | 1804 | detector->MakeBranch(option); |
1805 | } | |
1806 | ||
1807 | cwd->cd(); | |
1808 | ||
1809 | if (oS) | |
1810 | detector->Hits2SDigits(); | |
1811 | if (oD) | |
1812 | detector->SDigits2Digits(); | |
1813 | if (oR) | |
1814 | detector->Digits2Reco(); | |
1815 | ||
1816 | cwd->cd(); | |
1817 | ||
2ab0c725 | 1818 | } |
1819 | } | |
1820 | } | |
1821 | ||
d47c658f | 1822 | |
fe4da5cc | 1823 | //_____________________________________________________________________________ |
0a520a66 | 1824 | void AliRun::RunLego(const char *setup, Int_t nc1, Float_t c1min, |
1825 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
1826 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener) | |
fe4da5cc | 1827 | { |
1828 | // | |
1829 | // Generates lego plots of: | |
1830 | // - radiation length map phi vs theta | |
1831 | // - radiation length map phi vs eta | |
1832 | // - interaction length map | |
1833 | // - g/cm2 length map | |
1834 | // | |
1835 | // ntheta bins in theta, eta | |
1836 | // themin minimum angle in theta (degrees) | |
1837 | // themax maximum angle in theta (degrees) | |
1838 | // nphi bins in phi | |
1839 | // phimin minimum angle in phi (degrees) | |
1840 | // phimax maximum angle in phi (degrees) | |
1841 | // rmin minimum radius | |
1842 | // rmax maximum radius | |
1843 | // | |
1844 | // | |
1845 | // The number of events generated = ntheta*nphi | |
1846 | // run input parameters in macro setup (default="Config.C") | |
1847 | // | |
1848 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
1849 | //Begin_Html | |
1850 | /* | |
1439f98e | 1851 | <img src="picts/AliRunLego1.gif"> |
fe4da5cc | 1852 | */ |
1853 | //End_Html | |
1854 | //Begin_Html | |
1855 | /* | |
1439f98e | 1856 | <img src="picts/AliRunLego2.gif"> |
fe4da5cc | 1857 | */ |
1858 | //End_Html | |
1859 | //Begin_Html | |
1860 | /* | |
1439f98e | 1861 | <img src="picts/AliRunLego3.gif"> |
fe4da5cc | 1862 | */ |
1863 | //End_Html | |
1864 | // | |
1865 | ||
1866 | // check if initialisation has been done | |
875c717b | 1867 | if (!fInitDone) InitMC(setup); |
838edcaf | 1868 | //Save current generator |
1869 | AliGenerator *gen=Generator(); | |
1870 | ||
0a520a66 | 1871 | // Set new generator |
1872 | if (!gener) gener = new AliLegoGenerator(); | |
1873 | ResetGenerator(gener); | |
1874 | // | |
1875 | // Configure Generator | |
1876 | gener->SetRadiusRange(rmin, rmax); | |
1877 | gener->SetZMax(zmax); | |
1878 | gener->SetCoor1Range(nc1, c1min, c1max); | |
1879 | gener->SetCoor2Range(nc2, c2min, c2max); | |
1880 | ||
1881 | ||
b13db077 | 1882 | //Create Lego object |
0a520a66 | 1883 | fLego = new AliLego("lego",gener); |
b13db077 | 1884 | |
dffd31ef | 1885 | //Prepare MC for Lego Run |
1886 | gMC->InitLego(); | |
1887 | ||
b13db077 | 1888 | //Run Lego Object |
0a520a66 | 1889 | |
1890 | gMC->ProcessRun(nc1*nc2+1); | |
fe4da5cc | 1891 | |
1892 | // Create only the Root event Tree | |
80762cb1 | 1893 | MakeTree("E"); |
fe4da5cc | 1894 | |
1895 | // End of this run, close files | |
80762cb1 | 1896 | FinishRun(); |
0a520a66 | 1897 | // Restore current generator |
1898 | ResetGenerator(gen); | |
838edcaf | 1899 | // Delete Lego Object |
1900 | delete fLego; fLego=0; | |
fe4da5cc | 1901 | } |
1902 | ||
94de3818 | 1903 | //_____________________________________________________________________________ |
1904 | void AliRun::SetConfigFunction(const char * config) | |
1905 | { | |
1906 | // | |
1907 | // Set the signature of the function contained in Config.C to configure | |
1908 | // the run | |
1909 | // | |
1910 | fConfigFunction=config; | |
1911 | } | |
1912 | ||
fe4da5cc | 1913 | //_____________________________________________________________________________ |
1914 | void AliRun::SetCurrentTrack(Int_t track) | |
1915 | { | |
1916 | // | |
1917 | // Set current track number | |
1918 | // | |
1919 | fCurrent = track; | |
1920 | } | |
1921 | ||
1922 | //_____________________________________________________________________________ | |
1578254f | 1923 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, Float_t *pmom, |
fe4da5cc | 1924 | Float_t *vpos, Float_t *polar, Float_t tof, |
65fb704d | 1925 | AliMCProcess mech, Int_t &ntr, Float_t weight) |
fe4da5cc | 1926 | { |
1927 | // | |
1928 | // Load a track on the stack | |
1929 | // | |
1930 | // done 0 if the track has to be transported | |
1931 | // 1 if not | |
1932 | // parent identifier of the parent track. -1 for a primary | |
1578254f | 1933 | // pdg particle code |
fe4da5cc | 1934 | // pmom momentum GeV/c |
1935 | // vpos position | |
1936 | // polar polarisation | |
1937 | // tof time of flight in seconds | |
1938 | // mecha production mechanism | |
1939 | // ntr on output the number of the track stored | |
1940 | // | |
1941 | TClonesArray &particles = *fParticles; | |
1578254f | 1942 | TParticle *particle; |
fe4da5cc | 1943 | Float_t mass; |
aee8290b | 1944 | const Int_t kfirstdaughter=-1; |
1945 | const Int_t klastdaughter=-1; | |
1946 | const Int_t kS=0; | |
1578254f | 1947 | // const Float_t tlife=0; |
fe4da5cc | 1948 | |
1578254f | 1949 | // |
1950 | // Here we get the static mass | |
1951 | // For MC is ok, but a more sophisticated method could be necessary | |
1952 | // if the calculated mass is required | |
1953 | // also, this method is potentially dangerous if the mass | |
1954 | // used in the MC is not the same of the PDG database | |
1955 | // | |
1956 | mass = TDatabasePDG::Instance()->GetParticle(pdg)->Mass(); | |
fe4da5cc | 1957 | Float_t e=TMath::Sqrt(mass*mass+pmom[0]*pmom[0]+ |
1958 | pmom[1]*pmom[1]+pmom[2]*pmom[2]); | |
1959 | ||
aee8290b | 1960 | //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", |
1961 | //pname,mass,e,fNtrack,pdg,vpos[0],vpos[1],vpos[2],pmom[0],pmom[1],pmom[2],kS,mecha); | |
2ab0c725 | 1962 | |
1963 | particle=new(particles[fLoadPoint++]) TParticle(pdg,kS,parent,-1,kfirstdaughter, | |
aee8290b | 1964 | klastdaughter,pmom[0],pmom[1],pmom[2], |
1578254f | 1965 | e,vpos[0],vpos[1],vpos[2],tof); |
2ab0c725 | 1966 | particle->SetPolarisation(TVector3(polar[0],polar[1],polar[2])); |
1967 | particle->SetWeight(weight); | |
65fb704d | 1968 | particle->SetUniqueID(mech); |
aee8290b | 1969 | if(!done) particle->SetBit(kDoneBit); |
2ab0c725 | 1970 | // Declare that the daughter information is valid |
1971 | particle->SetBit(kDaughtersBit); | |
1972 | // Add the particle to the stack | |
1973 | fParticleMap->AddAtAndExpand(particle,fNtrack); | |
1974 | ||
fe4da5cc | 1975 | if(parent>=0) { |
2ab0c725 | 1976 | particle=(TParticle*) fParticleMap->At(parent); |
1578254f | 1977 | particle->SetLastDaughter(fNtrack); |
1978 | if(particle->GetFirstDaughter()<0) particle->SetFirstDaughter(fNtrack); | |
fe4da5cc | 1979 | } else { |
1980 | // | |
1981 | // This is a primary track. Set high water mark for this event | |
1982 | fHgwmk=fNtrack; | |
1983 | // | |
1984 | // Set also number if primary tracks | |
1985 | fHeader.SetNprimary(fHgwmk+1); | |
1986 | fHeader.SetNtrack(fHgwmk+1); | |
1987 | } | |
1988 | ntr = fNtrack++; | |
89bbad6f | 1989 | |
1990 | /* | |
1991 | // | |
1992 | // Here we get the static mass | |
1993 | // For MC is ok, but a more sophisticated method could be necessary | |
1994 | // if the calculated mass is required | |
1995 | // also, this method is potentially dangerous if the mass | |
1996 | // used in the MC is not the same of the PDG database | |
1997 | // | |
1998 | Float_t mass = TDatabasePDG::Instance()->GetParticle(pdg)->Mass(); | |
1999 | Float_t e=TMath::Sqrt(mass*mass+pmom[0]*pmom[0]+ | |
2000 | pmom[1]*pmom[1]+pmom[2]*pmom[2]); | |
2001 | ||
2002 | SetTrack(done, parent, pdg, pmom[0], pmom[1], pmom[2], e, | |
2003 | vpos[0], vpos[1], vpos[2], tof, polar[0],polar[1],polar[2], | |
2004 | mech, ntr, weight); | |
2005 | */ | |
fe4da5cc | 2006 | } |
2007 | ||
89bbad6f | 2008 | //_____________________________________________________________________________ |
2009 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, | |
2010 | Double_t px, Double_t py, Double_t pz, Double_t e, | |
2011 | Double_t vx, Double_t vy, Double_t vz, Double_t tof, | |
2012 | Double_t polx, Double_t poly, Double_t polz, | |
1d994b80 | 2013 | AliMCProcess mech, Int_t &ntr, Float_t weight) |
89bbad6f | 2014 | { |
2015 | // | |
2016 | // Load a track on the stack | |
2017 | // | |
2018 | // done 0 if the track has to be transported | |
2019 | // 1 if not | |
2020 | // parent identifier of the parent track. -1 for a primary | |
2021 | // pdg particle code | |
2022 | // kS generation status code | |
2023 | // px, py, pz momentum GeV/c | |
2024 | // vx, vy, vz position | |
2025 | // polar polarisation | |
2026 | // tof time of flight in seconds | |
2027 | // mech production mechanism | |
2028 | // ntr on output the number of the track stored | |
2029 | // | |
2030 | // New method interface: | |
2031 | // arguments were changed to be in correspondence with TParticle | |
2032 | // constructor. | |
2033 | // Note: the energy is not calculated from the static mass but | |
2034 | // it is passed by argument e. | |
2035 | ||
2036 | TClonesArray &particles = *fParticles; | |
2037 | ||
2038 | const Int_t kS=0; | |
2039 | const Int_t kFirstDaughter=-1; | |
2040 | const Int_t kLastDaughter=-1; | |
2041 | ||
2042 | TParticle* particle | |
2043 | = new(particles[fLoadPoint++]) TParticle(pdg, kS, parent, -1, | |
2044 | kFirstDaughter, kLastDaughter, | |
2045 | px, py, pz, e, vx, vy, vz, tof); | |
2046 | ||
2047 | particle->SetPolarisation(polx, poly, polz); | |
2048 | particle->SetWeight(weight); | |
2049 | particle->SetUniqueID(mech); | |
2050 | ||
2051 | if(!done) particle->SetBit(kDoneBit); | |
2052 | ||
2053 | // Declare that the daughter information is valid | |
2054 | particle->SetBit(kDaughtersBit); | |
2055 | // Add the particle to the stack | |
2056 | fParticleMap->AddAtAndExpand(particle,fNtrack); | |
2057 | ||
2058 | if(parent>=0) { | |
2059 | particle=(TParticle*) fParticleMap->At(parent); | |
2060 | particle->SetLastDaughter(fNtrack); | |
2061 | if(particle->GetFirstDaughter()<0) particle->SetFirstDaughter(fNtrack); | |
2062 | } else { | |
2063 | // | |
2064 | // This is a primary track. Set high water mark for this event | |
2065 | fHgwmk=fNtrack; | |
2066 | // | |
2067 | // Set also number if primary tracks | |
2068 | fHeader.SetNprimary(fHgwmk+1); | |
2069 | fHeader.SetNtrack(fHgwmk+1); | |
2070 | } | |
2071 | ntr = fNtrack++; | |
2072 | } | |
2073 | ||
2074 | //_____________________________________________________________________________ | |
4d69d91e | 2075 | void AliRun::SetHighWaterMark(const Int_t nt) |
2076 | { | |
2077 | // | |
2078 | // Set high water mark for last track in event | |
2079 | fHgwmk=fNtrack-1; | |
2080 | // | |
2081 | // Set also number if primary tracks | |
2082 | fHeader.SetNprimary(fHgwmk+1); | |
2083 | fHeader.SetNtrack(fHgwmk+1); | |
2084 | } | |
2085 | ||
fe4da5cc | 2086 | //_____________________________________________________________________________ |
2087 | void AliRun::KeepTrack(const Int_t track) | |
2088 | { | |
2089 | // | |
2090 | // flags a track to be kept | |
2091 | // | |
2ab0c725 | 2092 | fParticleMap->At(track)->SetBit(kKeepBit); |
fe4da5cc | 2093 | } |
2094 | ||
2095 | //_____________________________________________________________________________ | |
875c717b | 2096 | void AliRun::StepManager(Int_t id) |
fe4da5cc | 2097 | { |
2098 | // | |
2099 | // Called at every step during transport | |
2100 | // | |
2101 | ||
fe4da5cc | 2102 | // |
2103 | // --- If lego option, do it and leave | |
b13db077 | 2104 | if (fLego) |
fe4da5cc | 2105 | fLego->StepManager(); |
b13db077 | 2106 | else { |
2107 | Int_t copy; | |
2108 | //Update energy deposition tables | |
875c717b | 2109 | AddEnergyDeposit(gMC->CurrentVolID(copy),gMC->Edep()); |
fe4da5cc | 2110 | |
b13db077 | 2111 | //Call the appropriate stepping routine; |
2112 | AliModule *det = (AliModule*)fModules->At(id); | |
65fb704d | 2113 | if(det) { |
2114 | fMCQA->StepManager(id); | |
2115 | det->StepManager(); | |
2116 | } | |
fe4da5cc | 2117 | } |
fe4da5cc | 2118 | } |
2119 | ||
fe4da5cc | 2120 | //_____________________________________________________________________________ |
2121 | void AliRun::Streamer(TBuffer &R__b) | |
2122 | { | |
2ab0c725 | 2123 | // Stream an object of class AliRun. |
2124 | ||
2125 | if (R__b.IsReading()) { | |
2126 | if (!gAlice) gAlice = this; | |
2127 | ||
2128 | AliRun::Class()->ReadBuffer(R__b, this); | |
2129 | // | |
2130 | gROOT->GetListOfBrowsables()->Add(this,"Run"); | |
2131 | ||
2132 | fTreeE = (TTree*)gDirectory->Get("TE"); | |
2133 | if (fTreeE) fTreeE->SetBranchAddress("Header", &gAliHeader); | |
2134 | else Error("Streamer","cannot find Header Tree\n"); | |
59fe9bd2 | 2135 | fTreeE->GetEntry(0); |
2ab0c725 | 2136 | |
65fb704d | 2137 | gRandom = fRandom; |
2ab0c725 | 2138 | } else { |
2139 | AliRun::Class()->WriteBuffer(R__b, this); | |
2140 | } | |
2141 | } | |
2142 |