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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 | $Log$ | |
2057d00a | 18 | Revision 1.75 2001/07/28 10:52:27 hristov |
19 | Event number updated correctly (M.Ivanov) | |
20 | ||
fa85c972 | 21 | Revision 1.74 2001/07/28 10:39:16 morsch |
22 | GetEventsPerRun() method needed by afterburners added to AliRun.h | |
23 | Corresponding setters and getters have been from AliGenerator. | |
24 | ||
6df200c3 | 25 | Revision 1.73 2001/07/27 12:34:30 jchudoba |
26 | remove the dummy argument in fStack->GetEvent call | |
27 | ||
a2c28d96 | 28 | Revision 1.72 2001/07/03 08:10:57 hristov |
29 | J.Chudoba's changes merged correctly with the HEAD | |
30 | ||
27f087a9 | 31 | Revision 1.70 2001/06/29 08:01:36 morsch |
32 | Small correction to the previous. | |
33 | ||
34 | Revision 1.69 2001/06/28 16:27:50 morsch | |
35 | AliReco() with user control of event range. | |
36 | ||
37 | Revision 1.68 2001/06/11 13:14:40 morsch | |
38 | SetAliGenEventHeader() method added. | |
39 | ||
40 | Revision 1.67 2001/06/07 18:24:50 buncic | |
41 | Removed compilation warning in AliConfig initialisation. | |
42 | ||
484836ef | 43 | Revision 1.66 2001/05/22 14:32:40 hristov |
44 | Weird inline removed | |
45 | ||
b5c5eebc | 46 | Revision 1.65 2001/05/21 17:22:51 buncic |
47 | Fixed problem with missing AliConfig while reading galice.root | |
48 | ||
682a4a95 | 49 | Revision 1.64 2001/05/16 14:57:22 alibrary |
50 | New files for folders and Stack | |
51 | ||
1e3fad37 | 52 | Revision 1.62 2001/04/06 11:12:33 morsch |
53 | Clear fParticles after each event. (Ivana Hrivnacova) | |
54 | ||
ea1f7d5b | 55 | Revision 1.61 2001/03/30 07:04:10 morsch |
56 | Call fGenerator->FinishRun() for final print-outs, cross-section and weight calculations. | |
57 | ||
8e70f139 | 58 | Revision 1.60 2001/03/21 18:22:30 hristov |
59 | fParticleFileMap fix (I.Hrivnacova) | |
60 | ||
02a02c36 | 61 | Revision 1.59 2001/03/12 17:47:03 hristov |
62 | Changes needed on Sun with CC 5.0 | |
63 | ||
5cf7bbad | 64 | Revision 1.58 2001/03/09 14:27:26 morsch |
65 | Fix for multiple events per file: inhibit decrease of size of fParticleFileMap. | |
66 | ||
6781433e | 67 | Revision 1.57 2001/02/23 17:40:23 buncic |
68 | All trees needed for simulation created in RunMC(). TreeR and its branches | |
69 | are now created in new RunReco() method. | |
70 | ||
d47c658f | 71 | Revision 1.56 2001/02/14 15:45:20 hristov |
72 | Algorithmic way of getting entry index in fParticleMap. Protection of fParticleFileMap (I.Hrivnacova) | |
73 | ||
a41d61a9 | 74 | Revision 1.55 2001/02/12 15:52:54 buncic |
75 | Removed OpenBaseFile(). | |
76 | ||
39de14fb | 77 | Revision 1.54 2001/02/07 10:39:05 hristov |
78 | Remove default value for argument | |
79 | ||
1d994b80 | 80 | Revision 1.53 2001/02/06 11:02:26 hristov |
81 | New SetTrack interface added, added check for unfilled particles in FinishEvent (I.Hrivnacova) | |
82 | ||
89bbad6f | 83 | Revision 1.52 2001/02/05 16:22:25 buncic |
84 | Added TreeS to GetEvent(). | |
85 | ||
82711e7a | 86 | Revision 1.51 2001/02/02 15:16:20 morsch |
87 | SetHighWaterMark method added to mark last particle in event. | |
88 | ||
4d69d91e | 89 | Revision 1.50 2001/01/27 10:32:00 hristov |
90 | Leave the loop when primaries are filled (I.Hrivnacova) | |
91 | ||
cb94ac2a | 92 | Revision 1.49 2001/01/26 19:58:48 hristov |
93 | Major upgrade of AliRoot code | |
94 | ||
2ab0c725 | 95 | Revision 1.48 2001/01/17 10:50:50 hristov |
96 | Corrections to destructors | |
97 | ||
e460afec | 98 | Revision 1.47 2000/12/18 10:44:01 morsch |
99 | Possibility to set field map by passing pointer to objet of type AliMagF via | |
100 | SetField(). | |
101 | Example: | |
102 | gAlice->SetField(new AliMagFCM("Map2", "$(ALICE_ROOT)/data/field01.dat",2,1.,10.)); | |
103 | ||
d8408e76 | 104 | Revision 1.46 2000/12/14 19:29:27 fca |
105 | galice.cuts was not read any more | |
106 | ||
327136d2 | 107 | Revision 1.45 2000/11/30 07:12:49 alibrary |
108 | Introducing new Rndm and QA classes | |
109 | ||
65fb704d | 110 | Revision 1.44 2000/10/26 13:58:59 morsch |
111 | Add possibility to choose the lego generator (of type AliGeneratorLego or derived) when running | |
112 | RunLego(). Default is the base class AliGeneratorLego. | |
113 | ||
0a520a66 | 114 | Revision 1.43 2000/10/09 09:43:17 fca |
115 | Special remapping of hits for TPC and TRD. End-of-primary action introduced | |
116 | ||
24de2263 | 117 | Revision 1.42 2000/10/02 21:28:14 fca |
118 | Removal of useless dependecies via forward declarations | |
119 | ||
94de3818 | 120 | Revision 1.41 2000/07/13 16:19:09 fca |
121 | Mainly coding conventions + some small bug fixes | |
122 | ||
ef42d733 | 123 | Revision 1.40 2000/07/12 08:56:25 fca |
124 | Coding convention correction and warning removal | |
125 | ||
8918e700 | 126 | Revision 1.39 2000/07/11 18:24:59 fca |
127 | Coding convention corrections + few minor bug fixes | |
128 | ||
aee8290b | 129 | Revision 1.38 2000/06/20 13:05:45 fca |
130 | Writing down the TREE headers before job starts | |
131 | ||
51e0e89d | 132 | Revision 1.37 2000/06/09 20:05:11 morsch |
133 | Introduce possibility to chose magnetic field version 3: AliMagFDM + field02.dat | |
134 | ||
f1b9d7c3 | 135 | Revision 1.36 2000/06/08 14:03:58 hristov |
136 | Only one initializer for a default argument | |
137 | ||
d33c0226 | 138 | Revision 1.35 2000/06/07 10:13:14 hristov |
139 | Delete only existent objects. | |
140 | ||
d2ecd553 | 141 | Revision 1.34 2000/05/18 10:45:38 fca |
142 | Delete Particle Factory properly | |
143 | ||
c222d2b0 | 144 | Revision 1.33 2000/05/16 13:10:40 fca |
145 | New method IsNewTrack and fix for a problem in Father-Daughter relations | |
146 | ||
a01a8b12 | 147 | Revision 1.32 2000/04/27 10:38:21 fca |
148 | Correct termination of Lego Run and introduce Lego getter in AliRun | |
149 | ||
838edcaf | 150 | Revision 1.31 2000/04/26 10:17:32 fca |
151 | Changes in Lego for G4 compatibility | |
152 | ||
dffd31ef | 153 | Revision 1.30 2000/04/18 19:11:40 fca |
154 | Introduce variable Config.C function signature | |
155 | ||
45189757 | 156 | Revision 1.29 2000/04/07 11:12:34 fca |
157 | G4 compatibility changes | |
158 | ||
875c717b | 159 | Revision 1.28 2000/04/05 06:51:06 fca |
160 | Workaround for an HP compiler problem | |
161 | ||
5eb58812 | 162 | Revision 1.27 2000/03/22 18:08:07 fca |
163 | Rationalisation of the virtual MC interfaces | |
164 | ||
80762cb1 | 165 | Revision 1.26 2000/03/22 13:42:26 fca |
166 | SetGenerator does not replace an existing generator, ResetGenerator does | |
167 | ||
ee1dd322 | 168 | Revision 1.25 2000/02/23 16:25:22 fca |
169 | AliVMC and AliGeant3 classes introduced | |
170 | ReadEuclid moved from AliRun to AliModule | |
171 | ||
b13db077 | 172 | Revision 1.24 2000/01/19 17:17:20 fca |
173 | Introducing a list of lists of hits -- more hits allowed for detector now | |
174 | ||
1cedd08a | 175 | Revision 1.23 1999/12/03 11:14:31 fca |
176 | Fixing previous wrong checking | |
177 | ||
00719c1b | 178 | Revision 1.21 1999/11/25 10:40:08 fca |
179 | Fixing daughters information also in primary tracks | |
180 | ||
ae23d366 | 181 | Revision 1.20 1999/10/04 18:08:49 fca |
182 | Adding protection against inconsistent Euclid files | |
183 | ||
3fcc96a1 | 184 | Revision 1.19 1999/09/29 07:50:40 fca |
185 | Introduction of the Copyright and cvs Log | |
186 | ||
99d554c8 | 187 | */ |
188 | ||
fe4da5cc | 189 | /////////////////////////////////////////////////////////////////////////////// |
190 | // // | |
191 | // Control class for Alice C++ // | |
192 | // Only one single instance of this class exists. // | |
193 | // The object is created in main program aliroot // | |
194 | // and is pointed by the global gAlice. // | |
195 | // // | |
8494b010 | 196 | // -Supports the list of all Alice Detectors (fModules). // |
fe4da5cc | 197 | // -Supports the list of particles (fParticles). // |
198 | // -Supports the Trees. // | |
199 | // -Supports the geometry. // | |
200 | // -Supports the event display. // | |
201 | //Begin_Html | |
202 | /* | |
1439f98e | 203 | <img src="picts/AliRunClass.gif"> |
fe4da5cc | 204 | */ |
205 | //End_Html | |
206 | //Begin_Html | |
207 | /* | |
1439f98e | 208 | <img src="picts/alirun.gif"> |
fe4da5cc | 209 | */ |
210 | //End_Html | |
211 | // // | |
212 | /////////////////////////////////////////////////////////////////////////////// | |
213 | ||
94de3818 | 214 | #include <stdlib.h> |
215 | #include <stdio.h> | |
216 | #include <string.h> | |
2ab0c725 | 217 | #include <iostream.h> |
94de3818 | 218 | |
fe4da5cc | 219 | #include <TFile.h> |
220 | #include <TRandom.h> | |
221 | #include <TBRIK.h> | |
fe4da5cc | 222 | #include <TCint.h> |
223 | #include <TSystem.h> | |
a8f1fb7c | 224 | #include <TObjectTable.h> |
94de3818 | 225 | #include <TTree.h> |
226 | #include <TGeometry.h> | |
227 | #include <TROOT.h> | |
9e1a0ddb | 228 | #include <TBrowser.h> |
229 | #include <TFolder.h> | |
27f087a9 | 230 | #include <TNode.h> |
1578254f | 231 | #include "TParticle.h" |
fe4da5cc | 232 | #include "AliRun.h" |
fe4da5cc | 233 | #include "AliDisplay.h" |
875c717b | 234 | #include "AliMC.h" |
dffd31ef | 235 | #include "AliLego.h" |
aee8290b | 236 | #include "AliMagFC.h" |
237 | #include "AliMagFCM.h" | |
238 | #include "AliMagFDM.h" | |
94de3818 | 239 | #include "AliHit.h" |
65fb704d | 240 | #include "TRandom3.h" |
241 | #include "AliMCQA.h" | |
242 | #include "AliGenerator.h" | |
243 | #include "AliLegoGenerator.h" | |
9e1a0ddb | 244 | #include "AliConfig.h" |
245 | #include "AliStack.h" | |
246 | #include "AliGenEventHeader.h" | |
247 | #include "AliHeader.h" | |
94de3818 | 248 | |
249 | #include "AliDetector.h" | |
fe4da5cc | 250 | |
fe4da5cc | 251 | AliRun *gAlice; |
252 | ||
fe4da5cc | 253 | ClassImp(AliRun) |
254 | ||
255 | //_____________________________________________________________________________ | |
256 | AliRun::AliRun() | |
257 | { | |
258 | // | |
259 | // Default constructor for AliRun | |
260 | // | |
9e1a0ddb | 261 | fHeader = 0; |
fe4da5cc | 262 | fRun = 0; |
263 | fEvent = 0; | |
9e1a0ddb | 264 | fStack = 0; |
265 | fModules = 0; | |
fe4da5cc | 266 | fGenerator = 0; |
267 | fTreeD = 0; | |
fe4da5cc | 268 | fTreeH = 0; |
269 | fTreeE = 0; | |
270 | fTreeR = 0; | |
2ab0c725 | 271 | fTreeS = 0; |
fe4da5cc | 272 | fGeometry = 0; |
273 | fDisplay = 0; | |
274 | fField = 0; | |
9e1a0ddb | 275 | fMC = 0; |
fe4da5cc | 276 | fNdets = 0; |
277 | fImedia = 0; | |
278 | fTrRmax = 1.e10; | |
279 | fTrZmax = 1.e10; | |
fe4da5cc | 280 | fInitDone = kFALSE; |
281 | fLego = 0; | |
1578254f | 282 | fPDGDB = 0; //Particle factory object! |
1cedd08a | 283 | fHitLists = 0; |
45189757 | 284 | fConfigFunction = "\0"; |
65fb704d | 285 | fRandom = 0; |
286 | fMCQA = 0; | |
287 | fTransParName = "\0"; | |
39de14fb | 288 | fBaseFileName = ".\0"; |
9e1a0ddb | 289 | fDebug = 0; |
fe4da5cc | 290 | } |
291 | ||
292 | //_____________________________________________________________________________ | |
293 | AliRun::AliRun(const char *name, const char *title) | |
9e1a0ddb | 294 | : TNamed(name,title) |
fe4da5cc | 295 | { |
296 | // | |
297 | // Constructor for the main processor. | |
298 | // Creates the geometry | |
299 | // Creates the list of Detectors. | |
300 | // Creates the list of particles. | |
301 | // | |
302 | Int_t i; | |
303 | ||
304 | gAlice = this; | |
305 | fTreeD = 0; | |
fe4da5cc | 306 | fTreeH = 0; |
307 | fTreeE = 0; | |
308 | fTreeR = 0; | |
2ab0c725 | 309 | fTreeS = 0; |
fe4da5cc | 310 | fTrRmax = 1.e10; |
311 | fTrZmax = 1.e10; | |
1141f8e4 | 312 | fGenerator = 0; |
fe4da5cc | 313 | fInitDone = kFALSE; |
314 | fLego = 0; | |
315 | fField = 0; | |
45189757 | 316 | fConfigFunction = "Config();"; |
65fb704d | 317 | |
318 | // Set random number generator | |
319 | gRandom = fRandom = new TRandom3(); | |
2ab0c725 | 320 | |
321 | if (gSystem->Getenv("CONFIG_SEED")) { | |
322 | gRandom->SetSeed((UInt_t)atoi(gSystem->Getenv("CONFIG_SEED"))); | |
323 | } | |
fe4da5cc | 324 | |
325 | gROOT->GetListOfBrowsables()->Add(this,name); | |
326 | // | |
9e1a0ddb | 327 | // Particle stack |
328 | fStack = new AliStack(10000); | |
fe4da5cc | 329 | // create the support list for the various Detectors |
8494b010 | 330 | fModules = new TObjArray(77); |
fe4da5cc | 331 | // |
332 | // Create the TNode geometry for the event display | |
333 | ||
334 | BuildSimpleGeometry(); | |
335 | ||
9e1a0ddb | 336 | fHeader = new AliHeader(); |
fe4da5cc | 337 | fRun = 0; |
338 | fEvent = 0; | |
339 | // | |
fe4da5cc | 340 | fDisplay = 0; |
341 | // | |
342 | // Create default mag field | |
343 | SetField(); | |
344 | // | |
875c717b | 345 | fMC = gMC; |
fe4da5cc | 346 | // |
347 | // Prepare the tracking medium lists | |
348 | fImedia = new TArrayI(1000); | |
349 | for(i=0;i<1000;i++) (*fImedia)[i]=-99; | |
1578254f | 350 | // |
351 | // Make particles | |
352 | fPDGDB = TDatabasePDG::Instance(); //Particle factory object! | |
9e1a0ddb | 353 | |
354 | AliConfig::Instance()->Add(fPDGDB); | |
1cedd08a | 355 | // |
356 | // Create HitLists list | |
357 | fHitLists = new TList(); | |
65fb704d | 358 | // |
359 | SetTransPar(); | |
39de14fb | 360 | fBaseFileName = ".\0"; |
9e1a0ddb | 361 | // |
362 | fDebug = 0; | |
fe4da5cc | 363 | } |
364 | ||
aee8290b | 365 | |
fe4da5cc | 366 | //_____________________________________________________________________________ |
367 | AliRun::~AliRun() | |
368 | { | |
369 | // | |
2ab0c725 | 370 | // Default AliRun destructor |
fe4da5cc | 371 | // |
fe4da5cc | 372 | delete fImedia; |
373 | delete fField; | |
875c717b | 374 | delete fMC; |
fe4da5cc | 375 | delete fGeometry; |
376 | delete fDisplay; | |
377 | delete fGenerator; | |
378 | delete fLego; | |
379 | delete fTreeD; | |
fe4da5cc | 380 | delete fTreeH; |
381 | delete fTreeE; | |
382 | delete fTreeR; | |
2ab0c725 | 383 | delete fTreeS; |
8494b010 | 384 | if (fModules) { |
385 | fModules->Delete(); | |
386 | delete fModules; | |
fe4da5cc | 387 | } |
9e1a0ddb | 388 | delete fStack; |
1cedd08a | 389 | delete fHitLists; |
c222d2b0 | 390 | delete fPDGDB; |
e460afec | 391 | delete fMCQA; |
9e1a0ddb | 392 | delete fHeader; |
fe4da5cc | 393 | } |
394 | ||
395 | //_____________________________________________________________________________ | |
396 | void AliRun::AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const | |
397 | { | |
398 | // | |
399 | // Add a hit to detector id | |
400 | // | |
8494b010 | 401 | TObjArray &dets = *fModules; |
402 | if(dets[id]) ((AliModule*) dets[id])->AddHit(track,vol,hits); | |
fe4da5cc | 403 | } |
404 | ||
405 | //_____________________________________________________________________________ | |
406 | void AliRun::AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const | |
407 | { | |
408 | // | |
409 | // Add digit to detector id | |
410 | // | |
8494b010 | 411 | TObjArray &dets = *fModules; |
412 | if(dets[id]) ((AliModule*) dets[id])->AddDigit(tracks,digits); | |
fe4da5cc | 413 | } |
414 | ||
415 | //_____________________________________________________________________________ | |
416 | void AliRun::Browse(TBrowser *b) | |
417 | { | |
418 | // | |
419 | // Called when the item "Run" is clicked on the left pane | |
420 | // of the Root browser. | |
421 | // It displays the Root Trees and all detectors. | |
422 | // | |
9e1a0ddb | 423 | if(!fStack) fStack=fHeader->Stack(); |
424 | TTree* pTreeK = fStack->TreeK(); | |
425 | ||
426 | if (pTreeK) b->Add(pTreeK,pTreeK->GetName()); | |
fe4da5cc | 427 | if (fTreeH) b->Add(fTreeH,fTreeH->GetName()); |
428 | if (fTreeD) b->Add(fTreeD,fTreeD->GetName()); | |
429 | if (fTreeE) b->Add(fTreeE,fTreeE->GetName()); | |
430 | if (fTreeR) b->Add(fTreeR,fTreeR->GetName()); | |
2ab0c725 | 431 | if (fTreeS) b->Add(fTreeS,fTreeS->GetName()); |
fe4da5cc | 432 | |
8494b010 | 433 | TIter next(fModules); |
434 | AliModule *detector; | |
435 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 436 | b->Add(detector,detector->GetName()); |
437 | } | |
65fb704d | 438 | b->Add(fMCQA,"AliMCQA"); |
fe4da5cc | 439 | } |
440 | ||
441 | //_____________________________________________________________________________ | |
442 | void AliRun::Build() | |
443 | { | |
444 | // | |
445 | // Initialize Alice geometry | |
446 | // Dummy routine | |
447 | // | |
448 | } | |
449 | ||
450 | //_____________________________________________________________________________ | |
451 | void AliRun::BuildSimpleGeometry() | |
452 | { | |
453 | // | |
454 | // Create a simple TNode geometry used by Root display engine | |
455 | // | |
456 | // Initialise geometry | |
457 | // | |
458 | fGeometry = new TGeometry("AliceGeom","Galice Geometry for Hits"); | |
459 | new TMaterial("void","Vacuum",0,0,0); //Everything is void | |
460 | TBRIK *brik = new TBRIK("S_alice","alice volume","void",2000,2000,3000); | |
461 | brik->SetVisibility(0); | |
462 | new TNode("alice","alice","S_alice"); | |
463 | } | |
464 | ||
465 | //_____________________________________________________________________________ | |
466 | void AliRun::CleanDetectors() | |
467 | { | |
468 | // | |
469 | // Clean Detectors at the end of event | |
470 | // | |
8494b010 | 471 | TIter next(fModules); |
472 | AliModule *detector; | |
473 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 474 | detector->FinishEvent(); |
475 | } | |
476 | } | |
477 | ||
fe4da5cc | 478 | //_____________________________________________________________________________ |
479 | Int_t AliRun::DistancetoPrimitive(Int_t, Int_t) | |
480 | { | |
481 | // | |
482 | // Return the distance from the mouse to the AliRun object | |
483 | // Dummy routine | |
484 | // | |
485 | return 9999; | |
486 | } | |
487 | ||
488 | //_____________________________________________________________________________ | |
94de3818 | 489 | void AliRun::DumpPart (Int_t i) const |
fe4da5cc | 490 | { |
491 | // | |
492 | // Dumps particle i in the stack | |
493 | // | |
9e1a0ddb | 494 | fStack->DumpPart(i); |
fe4da5cc | 495 | } |
496 | ||
497 | //_____________________________________________________________________________ | |
94de3818 | 498 | void AliRun::DumpPStack () const |
fe4da5cc | 499 | { |
500 | // | |
501 | // Dumps the particle stack | |
502 | // | |
9e1a0ddb | 503 | fStack->DumpPStack(); |
fe4da5cc | 504 | } |
505 | ||
9e1a0ddb | 506 | //_____________________________________________________________________________ |
d8408e76 | 507 | void AliRun::SetField(AliMagF* magField) |
508 | { | |
509 | // Set Magnetic Field Map | |
510 | fField = magField; | |
511 | fField->ReadField(); | |
512 | } | |
513 | ||
fe4da5cc | 514 | //_____________________________________________________________________________ |
515 | void AliRun::SetField(Int_t type, Int_t version, Float_t scale, | |
516 | Float_t maxField, char* filename) | |
517 | { | |
518 | // | |
519 | // Set magnetic field parameters | |
520 | // type Magnetic field transport flag 0=no field, 2=helix, 3=Runge Kutta | |
521 | // version Magnetic field map version (only 1 active now) | |
522 | // scale Scale factor for the magnetic field | |
523 | // maxField Maximum value for the magnetic field | |
524 | ||
525 | // | |
526 | // --- Sanity check on mag field flags | |
fe4da5cc | 527 | if(fField) delete fField; |
528 | if(version==1) { | |
d8408e76 | 529 | fField = new AliMagFC("Map1"," ",type,scale,maxField); |
f1b9d7c3 | 530 | } else if(version<=2) { |
d8408e76 | 531 | fField = new AliMagFCM("Map2-3",filename,type,scale,maxField); |
fe4da5cc | 532 | fField->ReadField(); |
f1b9d7c3 | 533 | } else if(version==3) { |
d8408e76 | 534 | fField = new AliMagFDM("Map4",filename,type,scale,maxField); |
f1b9d7c3 | 535 | fField->ReadField(); |
fe4da5cc | 536 | } else { |
23370b7a | 537 | Warning("SetField","Invalid map %d\n",version); |
fe4da5cc | 538 | } |
539 | } | |
fe4da5cc | 540 | |
65fb704d | 541 | //_____________________________________________________________________________ |
542 | void AliRun::PreTrack() | |
543 | { | |
544 | TObjArray &dets = *fModules; | |
545 | AliModule *module; | |
546 | ||
547 | for(Int_t i=0; i<=fNdets; i++) | |
548 | if((module = (AliModule*)dets[i])) | |
549 | module->PreTrack(); | |
550 | ||
551 | fMCQA->PreTrack(); | |
552 | } | |
553 | ||
554 | //_____________________________________________________________________________ | |
555 | void AliRun::PostTrack() | |
556 | { | |
557 | TObjArray &dets = *fModules; | |
558 | AliModule *module; | |
559 | ||
560 | for(Int_t i=0; i<=fNdets; i++) | |
561 | if((module = (AliModule*)dets[i])) | |
562 | module->PostTrack(); | |
563 | } | |
564 | ||
fe4da5cc | 565 | //_____________________________________________________________________________ |
566 | void AliRun::FinishPrimary() | |
567 | { | |
568 | // | |
569 | // Called at the end of each primary track | |
570 | // | |
571 | ||
6c9704e6 | 572 | // static Int_t count=0; |
573 | // const Int_t times=10; | |
fe4da5cc | 574 | // This primary is finished, purify stack |
9e1a0ddb | 575 | fStack->PurifyKine(); |
fe4da5cc | 576 | |
24de2263 | 577 | TIter next(fModules); |
578 | AliModule *detector; | |
579 | while((detector = (AliModule*)next())) { | |
580 | detector->FinishPrimary(); | |
581 | } | |
582 | ||
fe4da5cc | 583 | // Write out hits if any |
584 | if (gAlice->TreeH()) { | |
585 | gAlice->TreeH()->Fill(); | |
586 | } | |
587 | ||
9e1a0ddb | 588 | // |
589 | // if(++count%times==1) gObjectTable->Print(); | |
590 | } | |
591 | ||
592 | //_____________________________________________________________________________ | |
593 | void AliRun::BeginPrimary() | |
594 | { | |
595 | // | |
596 | // Called at the beginning of each primary track | |
597 | // | |
598 | ||
fe4da5cc | 599 | // Reset Hits info |
600 | gAlice->ResetHits(); | |
a8f1fb7c | 601 | |
fe4da5cc | 602 | } |
603 | ||
604 | //_____________________________________________________________________________ | |
605 | void AliRun::FinishEvent() | |
606 | { | |
607 | // | |
608 | // Called at the end of the event. | |
609 | // | |
7fb01480 | 610 | |
dffd31ef | 611 | // |
612 | if(fLego) fLego->FinishEvent(); | |
613 | ||
fe4da5cc | 614 | //Update the energy deposit tables |
615 | Int_t i; | |
875c717b | 616 | for(i=0;i<fEventEnergy.GetSize();i++) { |
617 | fSummEnergy[i]+=fEventEnergy[i]; | |
618 | fSum2Energy[i]+=fEventEnergy[i]*fEventEnergy[i]; | |
fe4da5cc | 619 | } |
9e1a0ddb | 620 | |
621 | ||
fe4da5cc | 622 | |
9e1a0ddb | 623 | // Update Header information |
624 | ||
625 | fHeader->SetNprimary(fStack->GetNprimary()); | |
626 | fHeader->SetNtrack(fStack->GetNtrack()); | |
627 | ||
fe4da5cc | 628 | |
629 | // Write out the kinematics | |
9e1a0ddb | 630 | fStack->FinishEvent(); |
02a02c36 | 631 | |
fe4da5cc | 632 | // Write out the event Header information |
9e1a0ddb | 633 | if (fTreeE) { |
634 | fHeader->SetStack(fStack); | |
635 | fTreeE->Fill(); | |
636 | } | |
fe4da5cc | 637 | |
fe4da5cc | 638 | |
639 | // Write Tree headers | |
9e1a0ddb | 640 | TTree* pTreeK = fStack->TreeK(); |
641 | if (pTreeK) pTreeK->Write(0,TObject::kOverwrite); | |
51e0e89d | 642 | if (fTreeH) fTreeH->Write(0,TObject::kOverwrite); |
2ab0c725 | 643 | |
875c717b | 644 | ++fEvent; |
fe4da5cc | 645 | } |
646 | ||
647 | //_____________________________________________________________________________ | |
648 | void AliRun::FinishRun() | |
649 | { | |
650 | // | |
651 | // Called at the end of the run. | |
652 | // | |
653 | ||
dffd31ef | 654 | // |
655 | if(fLego) fLego->FinishRun(); | |
8e70f139 | 656 | |
fe4da5cc | 657 | // Clean detector information |
8494b010 | 658 | TIter next(fModules); |
659 | AliModule *detector; | |
660 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 661 | detector->FinishRun(); |
662 | } | |
663 | ||
664 | //Output energy summary tables | |
665 | EnergySummary(); | |
2ab0c725 | 666 | |
667 | TFile *file = fTreeE->GetCurrentFile(); | |
668 | ||
aee8290b | 669 | file->cd(); |
2ab0c725 | 670 | |
51e0e89d | 671 | fTreeE->Write(0,TObject::kOverwrite); |
fe4da5cc | 672 | |
2ab0c725 | 673 | // Write AliRun info and all detectors parameters |
d47c658f | 674 | Write(0,TObject::kOverwrite); |
682a4a95 | 675 | |
fe4da5cc | 676 | // Clean tree information |
9e1a0ddb | 677 | |
678 | fStack->FinishRun(); | |
679 | ||
d2ecd553 | 680 | if (fTreeH) { |
681 | delete fTreeH; fTreeH = 0; | |
682 | } | |
683 | if (fTreeD) { | |
684 | delete fTreeD; fTreeD = 0; | |
685 | } | |
686 | if (fTreeR) { | |
687 | delete fTreeR; fTreeR = 0; | |
688 | } | |
689 | if (fTreeE) { | |
690 | delete fTreeE; fTreeE = 0; | |
691 | } | |
9e1a0ddb | 692 | if (fTreeS) { |
693 | delete fTreeS; fTreeS = 0; | |
694 | } | |
6df200c3 | 695 | fGenerator->FinishRun(); |
696 | ||
fe4da5cc | 697 | // Close output file |
aee8290b | 698 | file->Write(); |
fe4da5cc | 699 | } |
700 | ||
701 | //_____________________________________________________________________________ | |
702 | void AliRun::FlagTrack(Int_t track) | |
703 | { | |
9e1a0ddb | 704 | // Delegate to stack |
fe4da5cc | 705 | // |
9e1a0ddb | 706 | fStack->FlagTrack(track); |
fe4da5cc | 707 | } |
708 | ||
709 | //_____________________________________________________________________________ | |
710 | void AliRun::EnergySummary() | |
711 | { | |
712 | // | |
713 | // Print summary of deposited energy | |
714 | // | |
715 | ||
fe4da5cc | 716 | Int_t ndep=0; |
717 | Float_t edtot=0; | |
718 | Float_t ed, ed2; | |
719 | Int_t kn, i, left, j, id; | |
aee8290b | 720 | const Float_t kzero=0; |
9e1a0ddb | 721 | Int_t ievent=fHeader->GetEvent()+1; |
fe4da5cc | 722 | // |
723 | // Energy loss information | |
724 | if(ievent) { | |
725 | printf("***************** Energy Loss Information per event (GEV) *****************\n"); | |
875c717b | 726 | for(kn=1;kn<fEventEnergy.GetSize();kn++) { |
727 | ed=fSummEnergy[kn]; | |
fe4da5cc | 728 | if(ed>0) { |
875c717b | 729 | fEventEnergy[ndep]=kn; |
fe4da5cc | 730 | if(ievent>1) { |
731 | ed=ed/ievent; | |
875c717b | 732 | ed2=fSum2Energy[kn]; |
fe4da5cc | 733 | ed2=ed2/ievent; |
aee8290b | 734 | ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,kzero))/ed; |
fe4da5cc | 735 | } else |
736 | ed2=99; | |
875c717b | 737 | fSummEnergy[ndep]=ed; |
aee8290b | 738 | fSum2Energy[ndep]=TMath::Min((Float_t) 99.,TMath::Max(ed2,kzero)); |
fe4da5cc | 739 | edtot+=ed; |
740 | ndep++; | |
741 | } | |
742 | } | |
743 | for(kn=0;kn<(ndep-1)/3+1;kn++) { | |
744 | left=ndep-kn*3; | |
745 | for(i=0;i<(3<left?3:left);i++) { | |
746 | j=kn*3+i; | |
875c717b | 747 | id=Int_t (fEventEnergy[j]+0.1); |
748 | printf(" %s %10.3f +- %10.3f%%;",gMC->VolName(id),fSummEnergy[j],fSum2Energy[j]); | |
fe4da5cc | 749 | } |
750 | printf("\n"); | |
751 | } | |
752 | // | |
753 | // Relative energy loss in different detectors | |
754 | printf("******************** Relative Energy Loss per event ********************\n"); | |
755 | printf("Total energy loss per event %10.3f GeV\n",edtot); | |
756 | for(kn=0;kn<(ndep-1)/5+1;kn++) { | |
757 | left=ndep-kn*5; | |
758 | for(i=0;i<(5<left?5:left);i++) { | |
759 | j=kn*5+i; | |
875c717b | 760 | id=Int_t (fEventEnergy[j]+0.1); |
761 | printf(" %s %10.3f%%;",gMC->VolName(id),100*fSummEnergy[j]/edtot); | |
fe4da5cc | 762 | } |
763 | printf("\n"); | |
764 | } | |
765 | for(kn=0;kn<75;kn++) printf("*"); | |
766 | printf("\n"); | |
767 | } | |
768 | // | |
769 | // Reset the TArray's | |
875c717b | 770 | // fEventEnergy.Set(0); |
771 | // fSummEnergy.Set(0); | |
772 | // fSum2Energy.Set(0); | |
fe4da5cc | 773 | } |
774 | ||
775 | //_____________________________________________________________________________ | |
94de3818 | 776 | AliModule *AliRun::GetModule(const char *name) const |
fe4da5cc | 777 | { |
778 | // | |
779 | // Return pointer to detector from name | |
780 | // | |
8494b010 | 781 | return (AliModule*)fModules->FindObject(name); |
fe4da5cc | 782 | } |
783 | ||
a68348e9 | 784 | //_____________________________________________________________________________ |
94de3818 | 785 | AliDetector *AliRun::GetDetector(const char *name) const |
a68348e9 | 786 | { |
787 | // | |
788 | // Return pointer to detector from name | |
789 | // | |
790 | return (AliDetector*)fModules->FindObject(name); | |
791 | } | |
792 | ||
fe4da5cc | 793 | //_____________________________________________________________________________ |
94de3818 | 794 | Int_t AliRun::GetModuleID(const char *name) const |
fe4da5cc | 795 | { |
796 | // | |
797 | // Return galice internal detector identifier from name | |
798 | // | |
23370b7a | 799 | Int_t i=-1; |
800 | TObject *mod=fModules->FindObject(name); | |
801 | if(mod) i=fModules->IndexOf(mod); | |
802 | return i; | |
fe4da5cc | 803 | } |
804 | ||
805 | //_____________________________________________________________________________ | |
806 | Int_t AliRun::GetEvent(Int_t event) | |
807 | { | |
808 | // | |
809 | // Connect the Trees Kinematics and Hits for event # event | |
810 | // Set branch addresses | |
811 | // | |
fe4da5cc | 812 | |
813 | // Reset existing structures | |
fe4da5cc | 814 | ResetHits(); |
815 | ResetDigits(); | |
2ab0c725 | 816 | ResetSDigits(); |
fe4da5cc | 817 | |
818 | // Delete Trees already connected | |
ccf7a81f | 819 | if (fTreeH) { delete fTreeH; fTreeH = 0;} |
820 | if (fTreeD) { delete fTreeD; fTreeD = 0;} | |
821 | if (fTreeR) { delete fTreeR; fTreeR = 0;} | |
822 | if (fTreeS) { delete fTreeS; fTreeS = 0;} | |
59fe9bd2 | 823 | |
9e1a0ddb | 824 | // Create the particle stack |
825 | if (fHeader) delete fHeader; | |
826 | fHeader = 0; | |
827 | ||
59fe9bd2 | 828 | // Get header from file |
9e1a0ddb | 829 | if(fTreeE) { |
830 | fTreeE->SetBranchAddress("Header", &fHeader); | |
ccf7a81f | 831 | |
832 | if (!fTreeE->GetEntry(event)) { | |
833 | Error("GetEvent","Cannot find event:%d\n",event); | |
834 | return -1; | |
835 | } | |
9e1a0ddb | 836 | } |
ccf7a81f | 837 | else { |
9e1a0ddb | 838 | Error("GetEvent","Cannot find Header Tree (TE)\n"); |
ccf7a81f | 839 | return -1; |
840 | } | |
9e1a0ddb | 841 | |
ccf7a81f | 842 | // Get the stack from the header, set fStack to 0 if it |
843 | // fails to get event | |
9e1a0ddb | 844 | if (fStack) delete fStack; |
845 | fStack = fHeader->Stack(); | |
ccf7a81f | 846 | if (fStack) { |
a2c28d96 | 847 | if (!fStack->GetEvent(event)) fStack = 0; |
ccf7a81f | 848 | } |
849 | ||
9e1a0ddb | 850 | // |
2ab0c725 | 851 | TFile *file = fTreeE->GetCurrentFile(); |
fe4da5cc | 852 | char treeName[20]; |
6df200c3 | 853 | |
2ab0c725 | 854 | file->cd(); |
855 | ||
fe4da5cc | 856 | // Get Hits Tree header from file |
857 | sprintf(treeName,"TreeH%d",event); | |
2057d00a | 858 | fTreeH = (TTree*)gDirectory->Get(treeName); |
859 | if (!fTreeH) { | |
860 | Error("GetEvent","cannot find Hits Tree for event:%d\n",event); | |
861 | } | |
862 | ||
fe4da5cc | 863 | // Get Digits Tree header from file |
864 | sprintf(treeName,"TreeD%d",event); | |
865 | fTreeD = (TTree*)gDirectory->Get(treeName); | |
866 | if (!fTreeD) { | |
2ab0c725 | 867 | // Warning("GetEvent","cannot find Digits Tree for event:%d\n",event); |
fe4da5cc | 868 | } |
82711e7a | 869 | |
870 | file->cd(); | |
871 | ||
872 | // Get SDigits Tree header from file | |
873 | sprintf(treeName,"TreeS%d",event); | |
874 | fTreeS = (TTree*)gDirectory->Get(treeName); | |
875 | if (!fTreeS) { | |
876 | // Warning("GetEvent","cannot find SDigits Tree for event:%d\n",event); | |
877 | } | |
878 | ||
2ab0c725 | 879 | file->cd(); |
fe4da5cc | 880 | |
881 | // Get Reconstruct Tree header from file | |
882 | sprintf(treeName,"TreeR%d",event); | |
883 | fTreeR = (TTree*)gDirectory->Get(treeName); | |
884 | if (!fTreeR) { | |
885 | // printf("WARNING: cannot find Reconstructed Tree for event:%d\n",event); | |
886 | } | |
2ab0c725 | 887 | |
888 | file->cd(); | |
fe4da5cc | 889 | |
890 | // Set Trees branch addresses | |
8494b010 | 891 | TIter next(fModules); |
892 | AliModule *detector; | |
893 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 894 | detector->SetTreeAddress(); |
895 | } | |
9e1a0ddb | 896 | |
fa85c972 | 897 | fEvent=event; //MI change |
898 | ||
9e1a0ddb | 899 | return fStack->GetNtrack(); |
fe4da5cc | 900 | } |
901 | ||
902 | //_____________________________________________________________________________ | |
903 | TGeometry *AliRun::GetGeometry() | |
904 | { | |
905 | // | |
906 | // Import Alice geometry from current file | |
907 | // Return pointer to geometry object | |
908 | // | |
909 | if (!fGeometry) fGeometry = (TGeometry*)gDirectory->Get("AliceGeom"); | |
910 | // | |
911 | // Unlink and relink nodes in detectors | |
912 | // This is bad and there must be a better way... | |
913 | // | |
fe4da5cc | 914 | |
8494b010 | 915 | TIter next(fModules); |
916 | AliModule *detector; | |
917 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 918 | TList *dnodes=detector->Nodes(); |
919 | Int_t j; | |
920 | TNode *node, *node1; | |
921 | for ( j=0; j<dnodes->GetSize(); j++) { | |
922 | node = (TNode*) dnodes->At(j); | |
52d0ab00 | 923 | node1 = fGeometry->GetNode(node->GetName()); |
fe4da5cc | 924 | dnodes->Remove(node); |
925 | dnodes->AddAt(node1,j); | |
926 | } | |
927 | } | |
928 | return fGeometry; | |
929 | } | |
930 | ||
931 | //_____________________________________________________________________________ | |
932 | void AliRun::GetNextTrack(Int_t &mtrack, Int_t &ipart, Float_t *pmom, | |
933 | Float_t &e, Float_t *vpos, Float_t *polar, | |
934 | Float_t &tof) | |
935 | { | |
9e1a0ddb | 936 | // Delegate to stack |
fe4da5cc | 937 | // |
9e1a0ddb | 938 | fStack->GetNextTrack(mtrack, ipart, pmom, e, vpos, polar, tof); |
fe4da5cc | 939 | } |
940 | ||
941 | //_____________________________________________________________________________ | |
9e1a0ddb | 942 | Int_t AliRun::GetPrimary(Int_t track) const |
fe4da5cc | 943 | { |
944 | // | |
945 | // return number of primary that has generated track | |
946 | // | |
9e1a0ddb | 947 | return fStack->GetPrimary(track); |
fe4da5cc | 948 | } |
949 | ||
950 | //_____________________________________________________________________________ | |
875c717b | 951 | void AliRun::InitMC(const char *setup) |
fe4da5cc | 952 | { |
953 | // | |
954 | // Initialize the Alice setup | |
955 | // | |
956 | ||
51e0e89d | 957 | if(fInitDone) { |
958 | Warning("Init","Cannot initialise AliRun twice!\n"); | |
959 | return; | |
960 | } | |
2ab0c725 | 961 | |
fe4da5cc | 962 | gROOT->LoadMacro(setup); |
45189757 | 963 | gInterpreter->ProcessLine(fConfigFunction.Data()); |
fe4da5cc | 964 | |
2ab0c725 | 965 | |
cfce8870 | 966 | gMC->DefineParticles(); //Create standard MC particles |
fe4da5cc | 967 | |
968 | TObject *objfirst, *objlast; | |
969 | ||
23370b7a | 970 | fNdets = fModules->GetLast()+1; |
971 | ||
fe4da5cc | 972 | // |
875c717b | 973 | //=================Create Materials and geometry |
974 | gMC->Init(); | |
975 | ||
65fb704d | 976 | // Added also after in case of interactive initialisation of modules |
977 | fNdets = fModules->GetLast()+1; | |
978 | ||
8494b010 | 979 | TIter next(fModules); |
980 | AliModule *detector; | |
981 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 982 | detector->SetTreeAddress(); |
983 | objlast = gDirectory->GetList()->Last(); | |
984 | ||
fe4da5cc | 985 | // Add Detector histograms in Detector list of histograms |
986 | if (objlast) objfirst = gDirectory->GetList()->After(objlast); | |
987 | else objfirst = gDirectory->GetList()->First(); | |
988 | while (objfirst) { | |
989 | detector->Histograms()->Add(objfirst); | |
990 | objfirst = gDirectory->GetList()->After(objfirst); | |
991 | } | |
992 | } | |
327136d2 | 993 | ReadTransPar(); //Read the cuts for all materials |
fe4da5cc | 994 | |
995 | MediaTable(); //Build the special IMEDIA table | |
996 | ||
fe4da5cc | 997 | //Initialise geometry deposition table |
875c717b | 998 | fEventEnergy.Set(gMC->NofVolumes()+1); |
999 | fSummEnergy.Set(gMC->NofVolumes()+1); | |
1000 | fSum2Energy.Set(gMC->NofVolumes()+1); | |
fe4da5cc | 1001 | |
fe4da5cc | 1002 | //Compute cross-sections |
875c717b | 1003 | gMC->BuildPhysics(); |
fe4da5cc | 1004 | |
1005 | //Write Geometry object to current file. | |
1006 | fGeometry->Write(); | |
1007 | ||
1008 | fInitDone = kTRUE; | |
51e0e89d | 1009 | |
65fb704d | 1010 | fMCQA = new AliMCQA(fNdets); |
1011 | ||
27f087a9 | 1012 | AliConfig::Instance(); |
51e0e89d | 1013 | // |
1014 | // Save stuff at the beginning of the file to avoid file corruption | |
1015 | Write(); | |
fe4da5cc | 1016 | } |
1017 | ||
1018 | //_____________________________________________________________________________ | |
1019 | void AliRun::MediaTable() | |
1020 | { | |
1021 | // | |
1022 | // Built media table to get from the media number to | |
1023 | // the detector id | |
1024 | // | |
ad51aeb0 | 1025 | Int_t kz, nz, idt, lz, i, k, ind; |
1026 | // Int_t ibeg; | |
fe4da5cc | 1027 | TObjArray &dets = *gAlice->Detectors(); |
8494b010 | 1028 | AliModule *det; |
fe4da5cc | 1029 | // |
1030 | // For all detectors | |
1031 | for (kz=0;kz<fNdets;kz++) { | |
1032 | // If detector is defined | |
8494b010 | 1033 | if((det=(AliModule*) dets[kz])) { |
ad51aeb0 | 1034 | TArrayI &idtmed = *(det->GetIdtmed()); |
1035 | for(nz=0;nz<100;nz++) { | |
fe4da5cc | 1036 | // Find max and min material number |
ad51aeb0 | 1037 | if((idt=idtmed[nz])) { |
fe4da5cc | 1038 | det->LoMedium() = det->LoMedium() < idt ? det->LoMedium() : idt; |
1039 | det->HiMedium() = det->HiMedium() > idt ? det->HiMedium() : idt; | |
1040 | } | |
1041 | } | |
1042 | if(det->LoMedium() > det->HiMedium()) { | |
1043 | det->LoMedium() = 0; | |
1044 | det->HiMedium() = 0; | |
1045 | } else { | |
1046 | if(det->HiMedium() > fImedia->GetSize()) { | |
ad51aeb0 | 1047 | Error("MediaTable","Increase fImedia from %d to %d", |
1048 | fImedia->GetSize(),det->HiMedium()); | |
fe4da5cc | 1049 | return; |
1050 | } | |
1051 | // Tag all materials in rage as belonging to detector kz | |
1052 | for(lz=det->LoMedium(); lz<= det->HiMedium(); lz++) { | |
1053 | (*fImedia)[lz]=kz; | |
1054 | } | |
1055 | } | |
1056 | } | |
1057 | } | |
1058 | // | |
1059 | // Print summary table | |
1060 | printf(" Traking media ranges:\n"); | |
1061 | for(i=0;i<(fNdets-1)/6+1;i++) { | |
1062 | for(k=0;k< (6<fNdets-i*6?6:fNdets-i*6);k++) { | |
1063 | ind=i*6+k; | |
8494b010 | 1064 | det=(AliModule*)dets[ind]; |
fe4da5cc | 1065 | if(det) |
1066 | printf(" %6s: %3d -> %3d;",det->GetName(),det->LoMedium(), | |
1067 | det->HiMedium()); | |
1068 | else | |
1069 | printf(" %6s: %3d -> %3d;","NULL",0,0); | |
1070 | } | |
1071 | printf("\n"); | |
1072 | } | |
1073 | } | |
1074 | ||
1075 | //____________________________________________________________________________ | |
1076 | void AliRun::SetGenerator(AliGenerator *generator) | |
ee1dd322 | 1077 | { |
1078 | // | |
1079 | // Load the event generator | |
1080 | // | |
1081 | if(!fGenerator) fGenerator = generator; | |
1082 | } | |
1083 | ||
1084 | //____________________________________________________________________________ | |
1085 | void AliRun::ResetGenerator(AliGenerator *generator) | |
fe4da5cc | 1086 | { |
1087 | // | |
1088 | // Load the event generator | |
1089 | // | |
b13db077 | 1090 | if(fGenerator) |
838edcaf | 1091 | if(generator) |
1092 | Warning("ResetGenerator","Replacing generator %s with %s\n", | |
1093 | fGenerator->GetName(),generator->GetName()); | |
1094 | else | |
1095 | Warning("ResetGenerator","Replacing generator %s with NULL\n", | |
1096 | fGenerator->GetName()); | |
b13db077 | 1097 | fGenerator = generator; |
fe4da5cc | 1098 | } |
1099 | ||
1100 | //____________________________________________________________________________ | |
65fb704d | 1101 | void AliRun::SetTransPar(char *filename) |
1102 | { | |
1103 | fTransParName = filename; | |
1104 | } | |
1105 | ||
2ab0c725 | 1106 | //____________________________________________________________________________ |
1107 | void AliRun::SetBaseFile(char *filename) | |
1108 | { | |
39de14fb | 1109 | fBaseFileName = filename; |
2ab0c725 | 1110 | } |
1111 | ||
65fb704d | 1112 | //____________________________________________________________________________ |
1113 | void AliRun::ReadTransPar() | |
fe4da5cc | 1114 | { |
1115 | // | |
1116 | // Read filename to set the transport parameters | |
1117 | // | |
1118 | ||
fe4da5cc | 1119 | |
aee8290b | 1120 | const Int_t kncuts=10; |
1121 | const Int_t knflags=11; | |
1122 | const Int_t knpars=kncuts+knflags; | |
1123 | const char kpars[knpars][7] = {"CUTGAM" ,"CUTELE","CUTNEU","CUTHAD","CUTMUO", | |
fe4da5cc | 1124 | "BCUTE","BCUTM","DCUTE","DCUTM","PPCUTM","ANNI", |
1125 | "BREM","COMP","DCAY","DRAY","HADR","LOSS", | |
1126 | "MULS","PAIR","PHOT","RAYL"}; | |
1127 | char line[256]; | |
ad51aeb0 | 1128 | char detName[7]; |
fe4da5cc | 1129 | char* filtmp; |
aee8290b | 1130 | Float_t cut[kncuts]; |
1131 | Int_t flag[knflags]; | |
fe4da5cc | 1132 | Int_t i, itmed, iret, ktmed, kz; |
1133 | FILE *lun; | |
1134 | // | |
1135 | // See whether the file is there | |
65fb704d | 1136 | filtmp=gSystem->ExpandPathName(fTransParName.Data()); |
fe4da5cc | 1137 | lun=fopen(filtmp,"r"); |
1138 | delete [] filtmp; | |
1139 | if(!lun) { | |
65fb704d | 1140 | Warning("ReadTransPar","File %s does not exist!\n",fTransParName.Data()); |
fe4da5cc | 1141 | return; |
1142 | } | |
1143 | // | |
9e1a0ddb | 1144 | if(fDebug) { |
1145 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1146 | printf(" *%59s\n","*"); | |
1147 | printf(" * Please check carefully what you are doing!%10s\n","*"); | |
1148 | printf(" *%59s\n","*"); | |
1149 | } | |
fe4da5cc | 1150 | // |
1151 | while(1) { | |
1152 | // Initialise cuts and flags | |
aee8290b | 1153 | for(i=0;i<kncuts;i++) cut[i]=-99; |
1154 | for(i=0;i<knflags;i++) flag[i]=-99; | |
fe4da5cc | 1155 | itmed=0; |
1156 | for(i=0;i<256;i++) line[i]='\0'; | |
1157 | // Read up to the end of line excluded | |
1158 | iret=fscanf(lun,"%[^\n]",line); | |
1159 | if(iret<0) { | |
1160 | //End of file | |
1161 | fclose(lun); | |
9e1a0ddb | 1162 | if(fDebug){ |
1163 | printf(" *%59s\n","*"); | |
1164 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1165 | } | |
fe4da5cc | 1166 | return; |
1167 | } | |
1168 | // Read the end of line | |
1169 | fscanf(lun,"%*c"); | |
1170 | if(!iret) continue; | |
1171 | if(line[0]=='*') continue; | |
1172 | // Read the numbers | |
ad51aeb0 | 1173 | 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", |
1174 | detName,&itmed,&cut[0],&cut[1],&cut[2],&cut[3],&cut[4],&cut[5],&cut[6],&cut[7],&cut[8], | |
1175 | &cut[9],&flag[0],&flag[1],&flag[2],&flag[3],&flag[4],&flag[5],&flag[6],&flag[7], | |
1176 | &flag[8],&flag[9],&flag[10]); | |
fe4da5cc | 1177 | if(!iret) continue; |
1178 | if(iret<0) { | |
1179 | //reading error | |
65fb704d | 1180 | Warning("ReadTransPar","Error reading file %s\n",fTransParName.Data()); |
fe4da5cc | 1181 | continue; |
1182 | } | |
ad51aeb0 | 1183 | // Check that the module exist |
1184 | AliModule *mod = GetModule(detName); | |
1185 | if(mod) { | |
1186 | // Get the array of media numbers | |
1187 | TArrayI &idtmed = *mod->GetIdtmed(); | |
1188 | // Check that the tracking medium code is valid | |
1189 | if(0<=itmed && itmed < 100) { | |
1190 | ktmed=idtmed[itmed]; | |
1191 | if(!ktmed) { | |
65fb704d | 1192 | Warning("ReadTransPar","Invalid tracking medium code %d for %s\n",itmed,mod->GetName()); |
ad51aeb0 | 1193 | continue; |
fe4da5cc | 1194 | } |
ad51aeb0 | 1195 | // Set energy thresholds |
aee8290b | 1196 | for(kz=0;kz<kncuts;kz++) { |
ad51aeb0 | 1197 | if(cut[kz]>=0) { |
9e1a0ddb | 1198 | if(fDebug) printf(" * %-6s set to %10.3E for tracking medium code %4d for %s\n", |
aee8290b | 1199 | kpars[kz],cut[kz],itmed,mod->GetName()); |
1200 | gMC->Gstpar(ktmed,kpars[kz],cut[kz]); | |
ad51aeb0 | 1201 | } |
fe4da5cc | 1202 | } |
ad51aeb0 | 1203 | // Set transport mechanisms |
aee8290b | 1204 | for(kz=0;kz<knflags;kz++) { |
ad51aeb0 | 1205 | if(flag[kz]>=0) { |
9e1a0ddb | 1206 | if(fDebug) printf(" * %-6s set to %10d for tracking medium code %4d for %s\n", |
aee8290b | 1207 | kpars[kncuts+kz],flag[kz],itmed,mod->GetName()); |
1208 | gMC->Gstpar(ktmed,kpars[kncuts+kz],Float_t(flag[kz])); | |
ad51aeb0 | 1209 | } |
1210 | } | |
1211 | } else { | |
65fb704d | 1212 | Warning("ReadTransPar","Invalid medium code %d *\n",itmed); |
ad51aeb0 | 1213 | continue; |
fe4da5cc | 1214 | } |
1215 | } else { | |
9e1a0ddb | 1216 | if(fDebug) printf("%s::ReadTransParModule: %s not present\n",ClassName(),detName); |
fe4da5cc | 1217 | continue; |
1218 | } | |
1219 | } | |
1220 | } | |
1221 | ||
2ab0c725 | 1222 | |
1223 | //_____________________________________________________________________________ | |
9e1a0ddb | 1224 | void AliRun::MakeTree(Option_t *option, const char *file) |
fe4da5cc | 1225 | { |
1226 | // | |
1227 | // Create the ROOT trees | |
1228 | // Loop on all detectors to create the Root branch (if any) | |
1229 | // | |
1230 | ||
b13db077 | 1231 | char hname[30]; |
fe4da5cc | 1232 | // |
1233 | // Analyse options | |
5cf7bbad | 1234 | const char *oK = strstr(option,"K"); |
1235 | const char *oH = strstr(option,"H"); | |
1236 | const char *oE = strstr(option,"E"); | |
1237 | const char *oD = strstr(option,"D"); | |
1238 | const char *oR = strstr(option,"R"); | |
1239 | const char *oS = strstr(option,"S"); | |
fe4da5cc | 1240 | // |
9e1a0ddb | 1241 | |
1242 | TDirectory *cwd = gDirectory; | |
1243 | ||
1244 | TBranch *branch = 0; | |
2ab0c725 | 1245 | |
9e1a0ddb | 1246 | if (oK) fStack->MakeTree(fEvent, file); |
1247 | ||
1248 | if (oE && !fTreeE) { | |
1249 | fTreeE = new TTree("TE","Header"); | |
1250 | branch = fTreeE->Branch("Header", "AliHeader", &fHeader, 4000, 0); | |
1251 | branch->SetAutoDelete(kFALSE); | |
1252 | TFolder *folder = (TFolder *)gROOT->FindObjectAny("/Folders/RunMC/Event/Header"); | |
1253 | if (folder) folder->Add(fHeader); | |
1254 | // branch = fTreeE->Branch("Stack","AliStack", &fStack, 4000, 0); | |
1255 | // branch->SetAutoDelete(kFALSE); | |
1256 | // if (folder) folder->Add(fStack); | |
1257 | fTreeE->Write(0,TObject::kOverwrite); | |
b13db077 | 1258 | } |
9e1a0ddb | 1259 | |
1260 | if (file && branch) { | |
1261 | char * outFile = new char[strlen(gAlice->GetBaseFile())+strlen(file)+2]; | |
1262 | sprintf(outFile,"%s/%s",GetBaseFile(),file); | |
1263 | branch->SetFile(outFile); | |
1264 | TIter next( branch->GetListOfBranches()); | |
1265 | while ((branch=(TBranch*)next())) { | |
1266 | branch->SetFile(outFile); | |
1267 | } | |
1268 | if (GetDebug()>1) | |
1269 | printf("* MakeBranch * Diverting Branch %s to file %s\n", branch->GetName(),file); | |
1270 | cwd->cd(); | |
1271 | delete outFile; | |
1272 | } | |
1273 | ||
aee8290b | 1274 | if (oH && !fTreeH) { |
b13db077 | 1275 | sprintf(hname,"TreeH%d",fEvent); |
1276 | fTreeH = new TTree(hname,"Hits"); | |
1277 | fTreeH->SetAutoSave(1000000000); //no autosave | |
9e1a0ddb | 1278 | fTreeH->Write(0,TObject::kOverwrite); |
b13db077 | 1279 | } |
aee8290b | 1280 | if (oD && !fTreeD) { |
b13db077 | 1281 | sprintf(hname,"TreeD%d",fEvent); |
1282 | fTreeD = new TTree(hname,"Digits"); | |
9e1a0ddb | 1283 | fTreeD->Write(0,TObject::kOverwrite); |
b13db077 | 1284 | } |
2ab0c725 | 1285 | if (oS && !fTreeS) { |
1286 | sprintf(hname,"TreeS%d",fEvent); | |
1287 | fTreeS = new TTree(hname,"SDigits"); | |
9e1a0ddb | 1288 | fTreeS->Write(0,TObject::kOverwrite); |
2ab0c725 | 1289 | } |
aee8290b | 1290 | if (oR && !fTreeR) { |
b13db077 | 1291 | sprintf(hname,"TreeR%d",fEvent); |
1292 | fTreeR = new TTree(hname,"Reconstruction"); | |
9e1a0ddb | 1293 | fTreeR->Write(0,TObject::kOverwrite); |
b13db077 | 1294 | } |
9e1a0ddb | 1295 | |
fe4da5cc | 1296 | // |
1297 | // Create a branch for hits/digits for each detector | |
1298 | // Each branch is a TClonesArray. Each data member of the Hits classes | |
1299 | // will be in turn a subbranch of the detector master branch | |
8494b010 | 1300 | TIter next(fModules); |
1301 | AliModule *detector; | |
1302 | while((detector = (AliModule*)next())) { | |
d47c658f | 1303 | if (oH) detector->MakeBranch(option,file); |
fe4da5cc | 1304 | } |
fe4da5cc | 1305 | } |
1306 | ||
1307 | //_____________________________________________________________________________ | |
b5c5eebc | 1308 | TParticle* AliRun::Particle(Int_t i) |
2ab0c725 | 1309 | { |
9e1a0ddb | 1310 | return fStack->Particle(i); |
fe4da5cc | 1311 | } |
1312 | ||
1313 | //_____________________________________________________________________________ | |
dffd31ef | 1314 | void AliRun::BeginEvent() |
fe4da5cc | 1315 | { |
9e1a0ddb | 1316 | // Clean-up previous event |
1317 | // Energy scores | |
1318 | fEventEnergy.Reset(); | |
1319 | // Clean detector information | |
1320 | CleanDetectors(); | |
1321 | // Reset stack info | |
1322 | fStack->Reset(); | |
1323 | ||
1324 | ||
fe4da5cc | 1325 | // |
1326 | // Reset all Detectors & kinematics & trees | |
1327 | // | |
59fe9bd2 | 1328 | char hname[30]; |
dffd31ef | 1329 | // |
9e1a0ddb | 1330 | // Initialise event header |
1331 | fHeader->Reset(fRun,fEvent); | |
1332 | // | |
1333 | fStack->BeginEvent(fEvent); | |
dffd31ef | 1334 | |
1335 | // | |
1336 | if(fLego) { | |
1337 | fLego->BeginEvent(); | |
1338 | return; | |
1339 | } | |
1340 | ||
59fe9bd2 | 1341 | // |
9e1a0ddb | 1342 | |
fe4da5cc | 1343 | ResetHits(); |
1344 | ResetDigits(); | |
2ab0c725 | 1345 | ResetSDigits(); |
fe4da5cc | 1346 | |
fe4da5cc | 1347 | |
59fe9bd2 | 1348 | if(fTreeH) { |
1349 | fTreeH->Reset(); | |
875c717b | 1350 | sprintf(hname,"TreeH%d",fEvent); |
59fe9bd2 | 1351 | fTreeH->SetName(hname); |
1352 | } | |
1353 | if(fTreeD) { | |
1354 | fTreeD->Reset(); | |
875c717b | 1355 | sprintf(hname,"TreeD%d",fEvent); |
59fe9bd2 | 1356 | fTreeD->SetName(hname); |
9e1a0ddb | 1357 | fTreeD->Write(0,TObject::kOverwrite); |
59fe9bd2 | 1358 | } |
2ab0c725 | 1359 | if(fTreeS) { |
1360 | fTreeS->Reset(); | |
1361 | sprintf(hname,"TreeS%d",fEvent); | |
1362 | fTreeS->SetName(hname); | |
9e1a0ddb | 1363 | fTreeS->Write(0,TObject::kOverwrite); |
2ab0c725 | 1364 | } |
59fe9bd2 | 1365 | if(fTreeR) { |
1366 | fTreeR->Reset(); | |
875c717b | 1367 | sprintf(hname,"TreeR%d",fEvent); |
59fe9bd2 | 1368 | fTreeR->SetName(hname); |
9e1a0ddb | 1369 | fTreeR->Write(0,TObject::kOverwrite); |
59fe9bd2 | 1370 | } |
fe4da5cc | 1371 | } |
fe4da5cc | 1372 | //_____________________________________________________________________________ |
1373 | void AliRun::ResetDigits() | |
1374 | { | |
1375 | // | |
1376 | // Reset all Detectors digits | |
1377 | // | |
8494b010 | 1378 | TIter next(fModules); |
1379 | AliModule *detector; | |
1380 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1381 | detector->ResetDigits(); |
1382 | } | |
1383 | } | |
1384 | ||
2ab0c725 | 1385 | //_____________________________________________________________________________ |
1386 | void AliRun::ResetSDigits() | |
1387 | { | |
1388 | // | |
1389 | // Reset all Detectors digits | |
1390 | // | |
1391 | TIter next(fModules); | |
1392 | AliModule *detector; | |
1393 | while((detector = (AliModule*)next())) { | |
1394 | detector->ResetSDigits(); | |
1395 | } | |
1396 | } | |
1397 | ||
fe4da5cc | 1398 | //_____________________________________________________________________________ |
1399 | void AliRun::ResetHits() | |
1400 | { | |
1401 | // | |
1402 | // Reset all Detectors hits | |
1403 | // | |
8494b010 | 1404 | TIter next(fModules); |
1405 | AliModule *detector; | |
1406 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1407 | detector->ResetHits(); |
1408 | } | |
1409 | } | |
1410 | ||
1411 | //_____________________________________________________________________________ | |
1412 | void AliRun::ResetPoints() | |
1413 | { | |
1414 | // | |
1415 | // Reset all Detectors points | |
1416 | // | |
8494b010 | 1417 | TIter next(fModules); |
1418 | AliModule *detector; | |
1419 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1420 | detector->ResetPoints(); |
1421 | } | |
1422 | } | |
1423 | ||
1424 | //_____________________________________________________________________________ | |
875c717b | 1425 | void AliRun::RunMC(Int_t nevent, const char *setup) |
fe4da5cc | 1426 | { |
1427 | // | |
1428 | // Main function to be called to process a galice run | |
1429 | // example | |
1430 | // Root > gAlice.Run(); | |
1431 | // a positive number of events will cause the finish routine | |
1432 | // to be called | |
1433 | // | |
6df200c3 | 1434 | fEventsPerRun = nevent; |
fe4da5cc | 1435 | // check if initialisation has been done |
875c717b | 1436 | if (!fInitDone) InitMC(setup); |
fe4da5cc | 1437 | |
fe4da5cc | 1438 | // Create the Root Tree with one branch per detector |
2ab0c725 | 1439 | |
9e1a0ddb | 1440 | MakeTree("ESDR"); |
d47c658f | 1441 | |
2ab0c725 | 1442 | if (gSystem->Getenv("CONFIG_SPLIT_FILE")) { |
39de14fb | 1443 | MakeTree("K","Kine.root"); |
1444 | MakeTree("H","Hits.root"); | |
2ab0c725 | 1445 | } else { |
d47c658f | 1446 | MakeTree("KH"); |
2ab0c725 | 1447 | } |
fe4da5cc | 1448 | |
875c717b | 1449 | gMC->ProcessRun(nevent); |
1450 | ||
fe4da5cc | 1451 | // End of this run, close files |
80762cb1 | 1452 | if(nevent>0) FinishRun(); |
fe4da5cc | 1453 | } |
1454 | ||
d47c658f | 1455 | //_____________________________________________________________________________ |
27f087a9 | 1456 | void AliRun::RunReco(const char *selected, Int_t first, Int_t last) |
d47c658f | 1457 | { |
1458 | // | |
1459 | // Main function to be called to reconstruct Alice event | |
27f087a9 | 1460 | // |
1461 | cout << "Found "<< gAlice->TreeE()->GetEntries() << "events" << endl; | |
1462 | Int_t nFirst = first; | |
1463 | Int_t nLast = (last < 0)? (Int_t) gAlice->TreeE()->GetEntries() : last; | |
1464 | ||
1465 | for (Int_t nevent = nFirst; nevent <= nLast; nevent++) { | |
1466 | cout << "Processing event "<< nevent << endl; | |
9e1a0ddb | 1467 | GetEvent(nevent); |
1468 | // MakeTree("R"); | |
1469 | Digits2Reco(selected); | |
1470 | } | |
d47c658f | 1471 | } |
1472 | ||
2ab0c725 | 1473 | //_____________________________________________________________________________ |
1474 | ||
1475 | void AliRun::Hits2Digits(const char *selected) | |
1476 | { | |
9e1a0ddb | 1477 | |
d47c658f | 1478 | // Convert Hits to sumable digits |
1479 | // | |
9e1a0ddb | 1480 | for (Int_t nevent=0; nevent<gAlice->TreeE()->GetEntries(); nevent++) { |
1481 | GetEvent(nevent); | |
1482 | // MakeTree("D"); | |
1483 | Hits2SDigits(selected); | |
1484 | SDigits2Digits(selected); | |
1485 | } | |
2ab0c725 | 1486 | } |
1487 | ||
d47c658f | 1488 | |
2ab0c725 | 1489 | //_____________________________________________________________________________ |
1490 | ||
d47c658f | 1491 | void AliRun::Tree2Tree(Option_t *option, const char *selected) |
2ab0c725 | 1492 | { |
1493 | // | |
d47c658f | 1494 | // Function to transform the content of |
1495 | // | |
1496 | // - TreeH to TreeS (option "S") | |
1497 | // - TreeS to TreeD (option "D") | |
1498 | // - TreeD to TreeR (option "R") | |
1499 | // | |
1500 | // If multiple options are specified ("SDR"), transformation will be done in sequence for | |
1501 | // selected detector and for all detectors if none is selected (detector string | |
1502 | // can contain blank separated list of detector names). | |
2ab0c725 | 1503 | |
2ab0c725 | 1504 | |
5cf7bbad | 1505 | const char *oS = strstr(option,"S"); |
1506 | const char *oD = strstr(option,"D"); | |
1507 | const char *oR = strstr(option,"R"); | |
2ab0c725 | 1508 | |
9e1a0ddb | 1509 | TObjArray *detectors = Detectors(); |
2ab0c725 | 1510 | |
1511 | TIter next(detectors); | |
1512 | ||
d47c658f | 1513 | AliDetector *detector = 0; |
2ab0c725 | 1514 | |
1515 | TDirectory *cwd = gDirectory; | |
1516 | ||
d47c658f | 1517 | char outFile[32]; |
2ab0c725 | 1518 | |
1519 | while((detector = (AliDetector*)next())) { | |
d47c658f | 1520 | if (selected) |
2ab0c725 | 1521 | if (strcmp(detector->GetName(),selected)) continue; |
2ab0c725 | 1522 | if (detector->IsActive()){ |
d47c658f | 1523 | if (gSystem->Getenv("CONFIG_SPLIT_FILE")) { |
1524 | if (oS) { | |
1525 | sprintf(outFile,"SDigits.%s.root",detector->GetName()); | |
1526 | detector->MakeBranch("S",outFile); | |
1527 | } | |
1528 | if (oD) { | |
1529 | sprintf(outFile,"Digits.%s.root",detector->GetName()); | |
1530 | detector->MakeBranch("D",outFile); | |
1531 | } | |
1532 | if (oR) { | |
1533 | sprintf(outFile,"Reco.%s.root",detector->GetName()); | |
1534 | detector->MakeBranch("R",outFile); | |
1535 | } | |
2ab0c725 | 1536 | } else { |
d47c658f | 1537 | detector->MakeBranch(option); |
1538 | } | |
1539 | ||
1540 | cwd->cd(); | |
1541 | ||
9e1a0ddb | 1542 | if (oS) { |
1543 | cout << "Hits2SDigits: Processing " << detector->GetName() << "..." << endl; | |
d47c658f | 1544 | detector->Hits2SDigits(); |
9e1a0ddb | 1545 | } |
1546 | if (oD) { | |
1547 | cout << "SDigits2Digits: Processing " << detector->GetName() << "..." << endl; | |
1548 | detector->SDigits2Digits(); | |
1549 | } | |
1550 | if (oR) { | |
1551 | cout << "Digits2Reco: Processing " << detector->GetName() << "..." << endl; | |
d47c658f | 1552 | detector->Digits2Reco(); |
9e1a0ddb | 1553 | } |
d47c658f | 1554 | |
9e1a0ddb | 1555 | cwd->cd(); |
1556 | } | |
2ab0c725 | 1557 | } |
1558 | } | |
1559 | ||
d47c658f | 1560 | |
fe4da5cc | 1561 | //_____________________________________________________________________________ |
0a520a66 | 1562 | void AliRun::RunLego(const char *setup, Int_t nc1, Float_t c1min, |
1563 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
1564 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener) | |
fe4da5cc | 1565 | { |
1566 | // | |
1567 | // Generates lego plots of: | |
1568 | // - radiation length map phi vs theta | |
1569 | // - radiation length map phi vs eta | |
1570 | // - interaction length map | |
1571 | // - g/cm2 length map | |
1572 | // | |
1573 | // ntheta bins in theta, eta | |
1574 | // themin minimum angle in theta (degrees) | |
1575 | // themax maximum angle in theta (degrees) | |
1576 | // nphi bins in phi | |
1577 | // phimin minimum angle in phi (degrees) | |
1578 | // phimax maximum angle in phi (degrees) | |
1579 | // rmin minimum radius | |
1580 | // rmax maximum radius | |
1581 | // | |
1582 | // | |
1583 | // The number of events generated = ntheta*nphi | |
1584 | // run input parameters in macro setup (default="Config.C") | |
1585 | // | |
1586 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
1587 | //Begin_Html | |
1588 | /* | |
1439f98e | 1589 | <img src="picts/AliRunLego1.gif"> |
fe4da5cc | 1590 | */ |
1591 | //End_Html | |
1592 | //Begin_Html | |
1593 | /* | |
1439f98e | 1594 | <img src="picts/AliRunLego2.gif"> |
fe4da5cc | 1595 | */ |
1596 | //End_Html | |
1597 | //Begin_Html | |
1598 | /* | |
1439f98e | 1599 | <img src="picts/AliRunLego3.gif"> |
fe4da5cc | 1600 | */ |
1601 | //End_Html | |
1602 | // | |
1603 | ||
1604 | // check if initialisation has been done | |
875c717b | 1605 | if (!fInitDone) InitMC(setup); |
838edcaf | 1606 | //Save current generator |
1607 | AliGenerator *gen=Generator(); | |
1608 | ||
0a520a66 | 1609 | // Set new generator |
1610 | if (!gener) gener = new AliLegoGenerator(); | |
1611 | ResetGenerator(gener); | |
1612 | // | |
1613 | // Configure Generator | |
1614 | gener->SetRadiusRange(rmin, rmax); | |
1615 | gener->SetZMax(zmax); | |
1616 | gener->SetCoor1Range(nc1, c1min, c1max); | |
1617 | gener->SetCoor2Range(nc2, c2min, c2max); | |
1618 | ||
1619 | ||
b13db077 | 1620 | //Create Lego object |
0a520a66 | 1621 | fLego = new AliLego("lego",gener); |
b13db077 | 1622 | |
dffd31ef | 1623 | //Prepare MC for Lego Run |
1624 | gMC->InitLego(); | |
1625 | ||
b13db077 | 1626 | //Run Lego Object |
0a520a66 | 1627 | |
1628 | gMC->ProcessRun(nc1*nc2+1); | |
fe4da5cc | 1629 | |
1630 | // Create only the Root event Tree | |
80762cb1 | 1631 | MakeTree("E"); |
fe4da5cc | 1632 | |
1633 | // End of this run, close files | |
80762cb1 | 1634 | FinishRun(); |
0a520a66 | 1635 | // Restore current generator |
1636 | ResetGenerator(gen); | |
838edcaf | 1637 | // Delete Lego Object |
1638 | delete fLego; fLego=0; | |
fe4da5cc | 1639 | } |
1640 | ||
94de3818 | 1641 | //_____________________________________________________________________________ |
1642 | void AliRun::SetConfigFunction(const char * config) | |
1643 | { | |
1644 | // | |
1645 | // Set the signature of the function contained in Config.C to configure | |
1646 | // the run | |
1647 | // | |
1648 | fConfigFunction=config; | |
1649 | } | |
1650 | ||
fe4da5cc | 1651 | //_____________________________________________________________________________ |
1652 | void AliRun::SetCurrentTrack(Int_t track) | |
1653 | { | |
1654 | // | |
1655 | // Set current track number | |
1656 | // | |
9e1a0ddb | 1657 | fStack->SetCurrentTrack(track); |
fe4da5cc | 1658 | } |
1659 | ||
1660 | //_____________________________________________________________________________ | |
1578254f | 1661 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, Float_t *pmom, |
fe4da5cc | 1662 | Float_t *vpos, Float_t *polar, Float_t tof, |
65fb704d | 1663 | AliMCProcess mech, Int_t &ntr, Float_t weight) |
fe4da5cc | 1664 | { |
9e1a0ddb | 1665 | // Delegate to stack |
1666 | // | |
1667 | fStack->SetTrack(done, parent, pdg, pmom, vpos, polar, tof, | |
1668 | mech, ntr, weight); | |
fe4da5cc | 1669 | } |
1670 | ||
89bbad6f | 1671 | //_____________________________________________________________________________ |
1672 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, | |
1673 | Double_t px, Double_t py, Double_t pz, Double_t e, | |
1674 | Double_t vx, Double_t vy, Double_t vz, Double_t tof, | |
1675 | Double_t polx, Double_t poly, Double_t polz, | |
1d994b80 | 1676 | AliMCProcess mech, Int_t &ntr, Float_t weight) |
89bbad6f | 1677 | { |
9e1a0ddb | 1678 | // Delegate to stack |
89bbad6f | 1679 | // |
9e1a0ddb | 1680 | fStack->SetTrack(done, parent, pdg, px, py, pz, e, vx, vy, vz, tof, |
1681 | polx, poly, polz, mech, ntr, weight); | |
1682 | ||
89bbad6f | 1683 | } |
1684 | ||
1685 | //_____________________________________________________________________________ | |
4d69d91e | 1686 | void AliRun::SetHighWaterMark(const Int_t nt) |
1687 | { | |
1688 | // | |
1689 | // Set high water mark for last track in event | |
9e1a0ddb | 1690 | fStack->SetHighWaterMark(nt); |
4d69d91e | 1691 | } |
1692 | ||
fe4da5cc | 1693 | //_____________________________________________________________________________ |
1694 | void AliRun::KeepTrack(const Int_t track) | |
1695 | { | |
1696 | // | |
9e1a0ddb | 1697 | // Delegate to stack |
fe4da5cc | 1698 | // |
9e1a0ddb | 1699 | fStack->KeepTrack(track); |
fe4da5cc | 1700 | } |
1701 | ||
1702 | //_____________________________________________________________________________ | |
875c717b | 1703 | void AliRun::StepManager(Int_t id) |
fe4da5cc | 1704 | { |
1705 | // | |
1706 | // Called at every step during transport | |
1707 | // | |
1708 | ||
fe4da5cc | 1709 | // |
1710 | // --- If lego option, do it and leave | |
b13db077 | 1711 | if (fLego) |
fe4da5cc | 1712 | fLego->StepManager(); |
b13db077 | 1713 | else { |
1714 | Int_t copy; | |
1715 | //Update energy deposition tables | |
875c717b | 1716 | AddEnergyDeposit(gMC->CurrentVolID(copy),gMC->Edep()); |
fe4da5cc | 1717 | |
b13db077 | 1718 | //Call the appropriate stepping routine; |
1719 | AliModule *det = (AliModule*)fModules->At(id); | |
65fb704d | 1720 | if(det) { |
1721 | fMCQA->StepManager(id); | |
1722 | det->StepManager(); | |
1723 | } | |
fe4da5cc | 1724 | } |
fe4da5cc | 1725 | } |
1726 | ||
fe4da5cc | 1727 | //_____________________________________________________________________________ |
1728 | void AliRun::Streamer(TBuffer &R__b) | |
1729 | { | |
2ab0c725 | 1730 | // Stream an object of class AliRun. |
1731 | ||
1732 | if (R__b.IsReading()) { | |
1733 | if (!gAlice) gAlice = this; | |
1734 | ||
1735 | AliRun::Class()->ReadBuffer(R__b, this); | |
1736 | // | |
1737 | gROOT->GetListOfBrowsables()->Add(this,"Run"); | |
1738 | ||
1739 | fTreeE = (TTree*)gDirectory->Get("TE"); | |
9e1a0ddb | 1740 | if (fTreeE) { |
1741 | fTreeE->SetBranchAddress("Header", &fHeader); | |
1742 | } | |
1743 | ||
2ab0c725 | 1744 | else Error("Streamer","cannot find Header Tree\n"); |
59fe9bd2 | 1745 | fTreeE->GetEntry(0); |
2ab0c725 | 1746 | |
65fb704d | 1747 | gRandom = fRandom; |
2ab0c725 | 1748 | } else { |
1749 | AliRun::Class()->WriteBuffer(R__b, this); | |
1750 | } | |
1751 | } | |
1752 | ||
9e1a0ddb | 1753 | |
1754 | //___________________________________________________________________________ | |
1755 | Int_t AliRun::CurrentTrack() const { | |
1756 | // | |
1757 | // Returns current track | |
1758 | // | |
1759 | return fStack->CurrentTrack(); | |
1760 | } | |
1761 | ||
1762 | //___________________________________________________________________________ | |
1763 | Int_t AliRun::GetNtrack() const { | |
1764 | // | |
1765 | // Returns number of tracks in stack | |
1766 | // | |
1767 | return fStack->GetNtrack(); | |
1768 | } | |
1769 | ||
1770 | //___________________________________________________________________________ | |
1771 | TObjArray* AliRun::Particles() { | |
1772 | // | |
1773 | // Returns pointer to Particles array | |
1774 | // | |
1775 | return fStack->Particles(); | |
1776 | } | |
1777 | ||
1778 | //___________________________________________________________________________ | |
1779 | TTree* AliRun::TreeK() { | |
1780 | // | |
1781 | // Returns pointer to the TreeK array | |
1782 | // | |
1783 | return fStack->TreeK(); | |
1784 | } | |
27f087a9 | 1785 | |
1786 | ||
1787 | void AliRun::SetGenEventHeader(AliGenEventHeader* header) | |
1788 | { | |
1789 | fHeader->SetGenEventHeader(header); | |
1790 | } |