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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 | $Log$ | |
7e90ff59 | 18 | Revision 1.77 2001/09/04 15:09:11 hristov |
19 | fTreeE->Branch replaced temporary by fTreeE->BranchOld to avoid data corruption in case of many events per file | |
20 | ||
62016442 | 21 | Revision 1.76 2001/08/03 14:38:35 morsch |
22 | Use original method to access TreeH. | |
23 | ||
2057d00a | 24 | Revision 1.75 2001/07/28 10:52:27 hristov |
25 | Event number updated correctly (M.Ivanov) | |
26 | ||
fa85c972 | 27 | Revision 1.74 2001/07/28 10:39:16 morsch |
28 | GetEventsPerRun() method needed by afterburners added to AliRun.h | |
29 | Corresponding setters and getters have been from AliGenerator. | |
30 | ||
6df200c3 | 31 | Revision 1.73 2001/07/27 12:34:30 jchudoba |
32 | remove the dummy argument in fStack->GetEvent call | |
33 | ||
a2c28d96 | 34 | Revision 1.72 2001/07/03 08:10:57 hristov |
35 | J.Chudoba's changes merged correctly with the HEAD | |
36 | ||
27f087a9 | 37 | Revision 1.70 2001/06/29 08:01:36 morsch |
38 | Small correction to the previous. | |
39 | ||
40 | Revision 1.69 2001/06/28 16:27:50 morsch | |
41 | AliReco() with user control of event range. | |
42 | ||
43 | Revision 1.68 2001/06/11 13:14:40 morsch | |
44 | SetAliGenEventHeader() method added. | |
45 | ||
46 | Revision 1.67 2001/06/07 18:24:50 buncic | |
47 | Removed compilation warning in AliConfig initialisation. | |
48 | ||
484836ef | 49 | Revision 1.66 2001/05/22 14:32:40 hristov |
50 | Weird inline removed | |
51 | ||
b5c5eebc | 52 | Revision 1.65 2001/05/21 17:22:51 buncic |
53 | Fixed problem with missing AliConfig while reading galice.root | |
54 | ||
682a4a95 | 55 | Revision 1.64 2001/05/16 14:57:22 alibrary |
56 | New files for folders and Stack | |
57 | ||
1e3fad37 | 58 | Revision 1.62 2001/04/06 11:12:33 morsch |
59 | Clear fParticles after each event. (Ivana Hrivnacova) | |
60 | ||
ea1f7d5b | 61 | Revision 1.61 2001/03/30 07:04:10 morsch |
62 | Call fGenerator->FinishRun() for final print-outs, cross-section and weight calculations. | |
63 | ||
8e70f139 | 64 | Revision 1.60 2001/03/21 18:22:30 hristov |
65 | fParticleFileMap fix (I.Hrivnacova) | |
66 | ||
02a02c36 | 67 | Revision 1.59 2001/03/12 17:47:03 hristov |
68 | Changes needed on Sun with CC 5.0 | |
69 | ||
5cf7bbad | 70 | Revision 1.58 2001/03/09 14:27:26 morsch |
71 | Fix for multiple events per file: inhibit decrease of size of fParticleFileMap. | |
72 | ||
6781433e | 73 | Revision 1.57 2001/02/23 17:40:23 buncic |
74 | All trees needed for simulation created in RunMC(). TreeR and its branches | |
75 | are now created in new RunReco() method. | |
76 | ||
d47c658f | 77 | Revision 1.56 2001/02/14 15:45:20 hristov |
78 | Algorithmic way of getting entry index in fParticleMap. Protection of fParticleFileMap (I.Hrivnacova) | |
79 | ||
a41d61a9 | 80 | Revision 1.55 2001/02/12 15:52:54 buncic |
81 | Removed OpenBaseFile(). | |
82 | ||
39de14fb | 83 | Revision 1.54 2001/02/07 10:39:05 hristov |
84 | Remove default value for argument | |
85 | ||
1d994b80 | 86 | Revision 1.53 2001/02/06 11:02:26 hristov |
87 | New SetTrack interface added, added check for unfilled particles in FinishEvent (I.Hrivnacova) | |
88 | ||
89bbad6f | 89 | Revision 1.52 2001/02/05 16:22:25 buncic |
90 | Added TreeS to GetEvent(). | |
91 | ||
82711e7a | 92 | Revision 1.51 2001/02/02 15:16:20 morsch |
93 | SetHighWaterMark method added to mark last particle in event. | |
94 | ||
4d69d91e | 95 | Revision 1.50 2001/01/27 10:32:00 hristov |
96 | Leave the loop when primaries are filled (I.Hrivnacova) | |
97 | ||
cb94ac2a | 98 | Revision 1.49 2001/01/26 19:58:48 hristov |
99 | Major upgrade of AliRoot code | |
100 | ||
2ab0c725 | 101 | Revision 1.48 2001/01/17 10:50:50 hristov |
102 | Corrections to destructors | |
103 | ||
e460afec | 104 | Revision 1.47 2000/12/18 10:44:01 morsch |
105 | Possibility to set field map by passing pointer to objet of type AliMagF via | |
106 | SetField(). | |
107 | Example: | |
108 | gAlice->SetField(new AliMagFCM("Map2", "$(ALICE_ROOT)/data/field01.dat",2,1.,10.)); | |
109 | ||
d8408e76 | 110 | Revision 1.46 2000/12/14 19:29:27 fca |
111 | galice.cuts was not read any more | |
112 | ||
327136d2 | 113 | Revision 1.45 2000/11/30 07:12:49 alibrary |
114 | Introducing new Rndm and QA classes | |
115 | ||
65fb704d | 116 | Revision 1.44 2000/10/26 13:58:59 morsch |
117 | Add possibility to choose the lego generator (of type AliGeneratorLego or derived) when running | |
118 | RunLego(). Default is the base class AliGeneratorLego. | |
119 | ||
0a520a66 | 120 | Revision 1.43 2000/10/09 09:43:17 fca |
121 | Special remapping of hits for TPC and TRD. End-of-primary action introduced | |
122 | ||
24de2263 | 123 | Revision 1.42 2000/10/02 21:28:14 fca |
124 | Removal of useless dependecies via forward declarations | |
125 | ||
94de3818 | 126 | Revision 1.41 2000/07/13 16:19:09 fca |
127 | Mainly coding conventions + some small bug fixes | |
128 | ||
ef42d733 | 129 | Revision 1.40 2000/07/12 08:56:25 fca |
130 | Coding convention correction and warning removal | |
131 | ||
8918e700 | 132 | Revision 1.39 2000/07/11 18:24:59 fca |
133 | Coding convention corrections + few minor bug fixes | |
134 | ||
aee8290b | 135 | Revision 1.38 2000/06/20 13:05:45 fca |
136 | Writing down the TREE headers before job starts | |
137 | ||
51e0e89d | 138 | Revision 1.37 2000/06/09 20:05:11 morsch |
139 | Introduce possibility to chose magnetic field version 3: AliMagFDM + field02.dat | |
140 | ||
f1b9d7c3 | 141 | Revision 1.36 2000/06/08 14:03:58 hristov |
142 | Only one initializer for a default argument | |
143 | ||
d33c0226 | 144 | Revision 1.35 2000/06/07 10:13:14 hristov |
145 | Delete only existent objects. | |
146 | ||
d2ecd553 | 147 | Revision 1.34 2000/05/18 10:45:38 fca |
148 | Delete Particle Factory properly | |
149 | ||
c222d2b0 | 150 | Revision 1.33 2000/05/16 13:10:40 fca |
151 | New method IsNewTrack and fix for a problem in Father-Daughter relations | |
152 | ||
a01a8b12 | 153 | Revision 1.32 2000/04/27 10:38:21 fca |
154 | Correct termination of Lego Run and introduce Lego getter in AliRun | |
155 | ||
838edcaf | 156 | Revision 1.31 2000/04/26 10:17:32 fca |
157 | Changes in Lego for G4 compatibility | |
158 | ||
dffd31ef | 159 | Revision 1.30 2000/04/18 19:11:40 fca |
160 | Introduce variable Config.C function signature | |
161 | ||
45189757 | 162 | Revision 1.29 2000/04/07 11:12:34 fca |
163 | G4 compatibility changes | |
164 | ||
875c717b | 165 | Revision 1.28 2000/04/05 06:51:06 fca |
166 | Workaround for an HP compiler problem | |
167 | ||
5eb58812 | 168 | Revision 1.27 2000/03/22 18:08:07 fca |
169 | Rationalisation of the virtual MC interfaces | |
170 | ||
80762cb1 | 171 | Revision 1.26 2000/03/22 13:42:26 fca |
172 | SetGenerator does not replace an existing generator, ResetGenerator does | |
173 | ||
ee1dd322 | 174 | Revision 1.25 2000/02/23 16:25:22 fca |
175 | AliVMC and AliGeant3 classes introduced | |
176 | ReadEuclid moved from AliRun to AliModule | |
177 | ||
b13db077 | 178 | Revision 1.24 2000/01/19 17:17:20 fca |
179 | Introducing a list of lists of hits -- more hits allowed for detector now | |
180 | ||
1cedd08a | 181 | Revision 1.23 1999/12/03 11:14:31 fca |
182 | Fixing previous wrong checking | |
183 | ||
00719c1b | 184 | Revision 1.21 1999/11/25 10:40:08 fca |
185 | Fixing daughters information also in primary tracks | |
186 | ||
ae23d366 | 187 | Revision 1.20 1999/10/04 18:08:49 fca |
188 | Adding protection against inconsistent Euclid files | |
189 | ||
3fcc96a1 | 190 | Revision 1.19 1999/09/29 07:50:40 fca |
191 | Introduction of the Copyright and cvs Log | |
192 | ||
99d554c8 | 193 | */ |
194 | ||
fe4da5cc | 195 | /////////////////////////////////////////////////////////////////////////////// |
196 | // // | |
197 | // Control class for Alice C++ // | |
198 | // Only one single instance of this class exists. // | |
199 | // The object is created in main program aliroot // | |
200 | // and is pointed by the global gAlice. // | |
201 | // // | |
8494b010 | 202 | // -Supports the list of all Alice Detectors (fModules). // |
fe4da5cc | 203 | // -Supports the list of particles (fParticles). // |
204 | // -Supports the Trees. // | |
205 | // -Supports the geometry. // | |
206 | // -Supports the event display. // | |
207 | //Begin_Html | |
208 | /* | |
1439f98e | 209 | <img src="picts/AliRunClass.gif"> |
fe4da5cc | 210 | */ |
211 | //End_Html | |
212 | //Begin_Html | |
213 | /* | |
1439f98e | 214 | <img src="picts/alirun.gif"> |
fe4da5cc | 215 | */ |
216 | //End_Html | |
217 | // // | |
218 | /////////////////////////////////////////////////////////////////////////////// | |
219 | ||
94de3818 | 220 | #include <stdlib.h> |
221 | #include <stdio.h> | |
222 | #include <string.h> | |
2ab0c725 | 223 | #include <iostream.h> |
94de3818 | 224 | |
fe4da5cc | 225 | #include <TFile.h> |
226 | #include <TRandom.h> | |
227 | #include <TBRIK.h> | |
fe4da5cc | 228 | #include <TCint.h> |
229 | #include <TSystem.h> | |
a8f1fb7c | 230 | #include <TObjectTable.h> |
94de3818 | 231 | #include <TTree.h> |
232 | #include <TGeometry.h> | |
233 | #include <TROOT.h> | |
9e1a0ddb | 234 | #include <TBrowser.h> |
235 | #include <TFolder.h> | |
27f087a9 | 236 | #include <TNode.h> |
1578254f | 237 | #include "TParticle.h" |
fe4da5cc | 238 | #include "AliRun.h" |
fe4da5cc | 239 | #include "AliDisplay.h" |
875c717b | 240 | #include "AliMC.h" |
dffd31ef | 241 | #include "AliLego.h" |
aee8290b | 242 | #include "AliMagFC.h" |
243 | #include "AliMagFCM.h" | |
244 | #include "AliMagFDM.h" | |
94de3818 | 245 | #include "AliHit.h" |
65fb704d | 246 | #include "TRandom3.h" |
247 | #include "AliMCQA.h" | |
248 | #include "AliGenerator.h" | |
249 | #include "AliLegoGenerator.h" | |
9e1a0ddb | 250 | #include "AliConfig.h" |
251 | #include "AliStack.h" | |
252 | #include "AliGenEventHeader.h" | |
253 | #include "AliHeader.h" | |
94de3818 | 254 | |
255 | #include "AliDetector.h" | |
fe4da5cc | 256 | |
fe4da5cc | 257 | AliRun *gAlice; |
258 | ||
fe4da5cc | 259 | ClassImp(AliRun) |
260 | ||
261 | //_____________________________________________________________________________ | |
262 | AliRun::AliRun() | |
263 | { | |
264 | // | |
265 | // Default constructor for AliRun | |
266 | // | |
9e1a0ddb | 267 | fHeader = 0; |
fe4da5cc | 268 | fRun = 0; |
269 | fEvent = 0; | |
9e1a0ddb | 270 | fStack = 0; |
271 | fModules = 0; | |
fe4da5cc | 272 | fGenerator = 0; |
273 | fTreeD = 0; | |
fe4da5cc | 274 | fTreeH = 0; |
275 | fTreeE = 0; | |
276 | fTreeR = 0; | |
2ab0c725 | 277 | fTreeS = 0; |
fe4da5cc | 278 | fGeometry = 0; |
279 | fDisplay = 0; | |
280 | fField = 0; | |
9e1a0ddb | 281 | fMC = 0; |
fe4da5cc | 282 | fNdets = 0; |
283 | fImedia = 0; | |
284 | fTrRmax = 1.e10; | |
285 | fTrZmax = 1.e10; | |
fe4da5cc | 286 | fInitDone = kFALSE; |
287 | fLego = 0; | |
1578254f | 288 | fPDGDB = 0; //Particle factory object! |
1cedd08a | 289 | fHitLists = 0; |
45189757 | 290 | fConfigFunction = "\0"; |
65fb704d | 291 | fRandom = 0; |
292 | fMCQA = 0; | |
293 | fTransParName = "\0"; | |
39de14fb | 294 | fBaseFileName = ".\0"; |
9e1a0ddb | 295 | fDebug = 0; |
fe4da5cc | 296 | } |
297 | ||
298 | //_____________________________________________________________________________ | |
299 | AliRun::AliRun(const char *name, const char *title) | |
9e1a0ddb | 300 | : TNamed(name,title) |
fe4da5cc | 301 | { |
302 | // | |
303 | // Constructor for the main processor. | |
304 | // Creates the geometry | |
305 | // Creates the list of Detectors. | |
306 | // Creates the list of particles. | |
307 | // | |
308 | Int_t i; | |
309 | ||
310 | gAlice = this; | |
311 | fTreeD = 0; | |
fe4da5cc | 312 | fTreeH = 0; |
313 | fTreeE = 0; | |
314 | fTreeR = 0; | |
2ab0c725 | 315 | fTreeS = 0; |
fe4da5cc | 316 | fTrRmax = 1.e10; |
317 | fTrZmax = 1.e10; | |
1141f8e4 | 318 | fGenerator = 0; |
fe4da5cc | 319 | fInitDone = kFALSE; |
320 | fLego = 0; | |
321 | fField = 0; | |
45189757 | 322 | fConfigFunction = "Config();"; |
65fb704d | 323 | |
324 | // Set random number generator | |
325 | gRandom = fRandom = new TRandom3(); | |
2ab0c725 | 326 | |
327 | if (gSystem->Getenv("CONFIG_SEED")) { | |
328 | gRandom->SetSeed((UInt_t)atoi(gSystem->Getenv("CONFIG_SEED"))); | |
329 | } | |
fe4da5cc | 330 | |
331 | gROOT->GetListOfBrowsables()->Add(this,name); | |
332 | // | |
9e1a0ddb | 333 | // Particle stack |
334 | fStack = new AliStack(10000); | |
fe4da5cc | 335 | // create the support list for the various Detectors |
8494b010 | 336 | fModules = new TObjArray(77); |
fe4da5cc | 337 | // |
338 | // Create the TNode geometry for the event display | |
339 | ||
340 | BuildSimpleGeometry(); | |
341 | ||
9e1a0ddb | 342 | fHeader = new AliHeader(); |
fe4da5cc | 343 | fRun = 0; |
344 | fEvent = 0; | |
345 | // | |
fe4da5cc | 346 | fDisplay = 0; |
347 | // | |
348 | // Create default mag field | |
349 | SetField(); | |
350 | // | |
875c717b | 351 | fMC = gMC; |
fe4da5cc | 352 | // |
353 | // Prepare the tracking medium lists | |
354 | fImedia = new TArrayI(1000); | |
355 | for(i=0;i<1000;i++) (*fImedia)[i]=-99; | |
1578254f | 356 | // |
357 | // Make particles | |
358 | fPDGDB = TDatabasePDG::Instance(); //Particle factory object! | |
9e1a0ddb | 359 | |
360 | AliConfig::Instance()->Add(fPDGDB); | |
1cedd08a | 361 | // |
362 | // Create HitLists list | |
363 | fHitLists = new TList(); | |
65fb704d | 364 | // |
365 | SetTransPar(); | |
39de14fb | 366 | fBaseFileName = ".\0"; |
9e1a0ddb | 367 | // |
368 | fDebug = 0; | |
fe4da5cc | 369 | } |
370 | ||
aee8290b | 371 | |
fe4da5cc | 372 | //_____________________________________________________________________________ |
373 | AliRun::~AliRun() | |
374 | { | |
375 | // | |
2ab0c725 | 376 | // Default AliRun destructor |
fe4da5cc | 377 | // |
fe4da5cc | 378 | delete fImedia; |
379 | delete fField; | |
875c717b | 380 | delete fMC; |
fe4da5cc | 381 | delete fGeometry; |
382 | delete fDisplay; | |
383 | delete fGenerator; | |
384 | delete fLego; | |
385 | delete fTreeD; | |
fe4da5cc | 386 | delete fTreeH; |
387 | delete fTreeE; | |
388 | delete fTreeR; | |
2ab0c725 | 389 | delete fTreeS; |
8494b010 | 390 | if (fModules) { |
391 | fModules->Delete(); | |
392 | delete fModules; | |
fe4da5cc | 393 | } |
9e1a0ddb | 394 | delete fStack; |
1cedd08a | 395 | delete fHitLists; |
c222d2b0 | 396 | delete fPDGDB; |
e460afec | 397 | delete fMCQA; |
9e1a0ddb | 398 | delete fHeader; |
fe4da5cc | 399 | } |
400 | ||
401 | //_____________________________________________________________________________ | |
402 | void AliRun::AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const | |
403 | { | |
404 | // | |
405 | // Add a hit to detector id | |
406 | // | |
8494b010 | 407 | TObjArray &dets = *fModules; |
408 | if(dets[id]) ((AliModule*) dets[id])->AddHit(track,vol,hits); | |
fe4da5cc | 409 | } |
410 | ||
411 | //_____________________________________________________________________________ | |
412 | void AliRun::AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const | |
413 | { | |
414 | // | |
415 | // Add digit to detector id | |
416 | // | |
8494b010 | 417 | TObjArray &dets = *fModules; |
418 | if(dets[id]) ((AliModule*) dets[id])->AddDigit(tracks,digits); | |
fe4da5cc | 419 | } |
420 | ||
421 | //_____________________________________________________________________________ | |
422 | void AliRun::Browse(TBrowser *b) | |
423 | { | |
424 | // | |
425 | // Called when the item "Run" is clicked on the left pane | |
426 | // of the Root browser. | |
427 | // It displays the Root Trees and all detectors. | |
428 | // | |
9e1a0ddb | 429 | if(!fStack) fStack=fHeader->Stack(); |
430 | TTree* pTreeK = fStack->TreeK(); | |
431 | ||
432 | if (pTreeK) b->Add(pTreeK,pTreeK->GetName()); | |
fe4da5cc | 433 | if (fTreeH) b->Add(fTreeH,fTreeH->GetName()); |
434 | if (fTreeD) b->Add(fTreeD,fTreeD->GetName()); | |
435 | if (fTreeE) b->Add(fTreeE,fTreeE->GetName()); | |
436 | if (fTreeR) b->Add(fTreeR,fTreeR->GetName()); | |
2ab0c725 | 437 | if (fTreeS) b->Add(fTreeS,fTreeS->GetName()); |
fe4da5cc | 438 | |
8494b010 | 439 | TIter next(fModules); |
440 | AliModule *detector; | |
441 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 442 | b->Add(detector,detector->GetName()); |
443 | } | |
65fb704d | 444 | b->Add(fMCQA,"AliMCQA"); |
fe4da5cc | 445 | } |
446 | ||
447 | //_____________________________________________________________________________ | |
448 | void AliRun::Build() | |
449 | { | |
450 | // | |
451 | // Initialize Alice geometry | |
452 | // Dummy routine | |
453 | // | |
454 | } | |
455 | ||
456 | //_____________________________________________________________________________ | |
457 | void AliRun::BuildSimpleGeometry() | |
458 | { | |
459 | // | |
460 | // Create a simple TNode geometry used by Root display engine | |
461 | // | |
462 | // Initialise geometry | |
463 | // | |
464 | fGeometry = new TGeometry("AliceGeom","Galice Geometry for Hits"); | |
465 | new TMaterial("void","Vacuum",0,0,0); //Everything is void | |
466 | TBRIK *brik = new TBRIK("S_alice","alice volume","void",2000,2000,3000); | |
467 | brik->SetVisibility(0); | |
468 | new TNode("alice","alice","S_alice"); | |
469 | } | |
470 | ||
471 | //_____________________________________________________________________________ | |
472 | void AliRun::CleanDetectors() | |
473 | { | |
474 | // | |
475 | // Clean Detectors at the end of event | |
476 | // | |
8494b010 | 477 | TIter next(fModules); |
478 | AliModule *detector; | |
479 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 480 | detector->FinishEvent(); |
481 | } | |
482 | } | |
483 | ||
fe4da5cc | 484 | //_____________________________________________________________________________ |
485 | Int_t AliRun::DistancetoPrimitive(Int_t, Int_t) | |
486 | { | |
487 | // | |
488 | // Return the distance from the mouse to the AliRun object | |
489 | // Dummy routine | |
490 | // | |
491 | return 9999; | |
492 | } | |
493 | ||
494 | //_____________________________________________________________________________ | |
94de3818 | 495 | void AliRun::DumpPart (Int_t i) const |
fe4da5cc | 496 | { |
497 | // | |
498 | // Dumps particle i in the stack | |
499 | // | |
9e1a0ddb | 500 | fStack->DumpPart(i); |
fe4da5cc | 501 | } |
502 | ||
503 | //_____________________________________________________________________________ | |
94de3818 | 504 | void AliRun::DumpPStack () const |
fe4da5cc | 505 | { |
506 | // | |
507 | // Dumps the particle stack | |
508 | // | |
9e1a0ddb | 509 | fStack->DumpPStack(); |
fe4da5cc | 510 | } |
511 | ||
9e1a0ddb | 512 | //_____________________________________________________________________________ |
d8408e76 | 513 | void AliRun::SetField(AliMagF* magField) |
514 | { | |
515 | // Set Magnetic Field Map | |
516 | fField = magField; | |
517 | fField->ReadField(); | |
518 | } | |
519 | ||
fe4da5cc | 520 | //_____________________________________________________________________________ |
521 | void AliRun::SetField(Int_t type, Int_t version, Float_t scale, | |
522 | Float_t maxField, char* filename) | |
523 | { | |
524 | // | |
525 | // Set magnetic field parameters | |
526 | // type Magnetic field transport flag 0=no field, 2=helix, 3=Runge Kutta | |
527 | // version Magnetic field map version (only 1 active now) | |
528 | // scale Scale factor for the magnetic field | |
529 | // maxField Maximum value for the magnetic field | |
530 | ||
531 | // | |
532 | // --- Sanity check on mag field flags | |
fe4da5cc | 533 | if(fField) delete fField; |
534 | if(version==1) { | |
d8408e76 | 535 | fField = new AliMagFC("Map1"," ",type,scale,maxField); |
f1b9d7c3 | 536 | } else if(version<=2) { |
d8408e76 | 537 | fField = new AliMagFCM("Map2-3",filename,type,scale,maxField); |
fe4da5cc | 538 | fField->ReadField(); |
f1b9d7c3 | 539 | } else if(version==3) { |
d8408e76 | 540 | fField = new AliMagFDM("Map4",filename,type,scale,maxField); |
f1b9d7c3 | 541 | fField->ReadField(); |
fe4da5cc | 542 | } else { |
23370b7a | 543 | Warning("SetField","Invalid map %d\n",version); |
fe4da5cc | 544 | } |
545 | } | |
fe4da5cc | 546 | |
65fb704d | 547 | //_____________________________________________________________________________ |
548 | void AliRun::PreTrack() | |
549 | { | |
550 | TObjArray &dets = *fModules; | |
551 | AliModule *module; | |
552 | ||
553 | for(Int_t i=0; i<=fNdets; i++) | |
554 | if((module = (AliModule*)dets[i])) | |
555 | module->PreTrack(); | |
556 | ||
557 | fMCQA->PreTrack(); | |
558 | } | |
559 | ||
560 | //_____________________________________________________________________________ | |
561 | void AliRun::PostTrack() | |
562 | { | |
563 | TObjArray &dets = *fModules; | |
564 | AliModule *module; | |
565 | ||
566 | for(Int_t i=0; i<=fNdets; i++) | |
567 | if((module = (AliModule*)dets[i])) | |
568 | module->PostTrack(); | |
569 | } | |
570 | ||
fe4da5cc | 571 | //_____________________________________________________________________________ |
572 | void AliRun::FinishPrimary() | |
573 | { | |
574 | // | |
575 | // Called at the end of each primary track | |
576 | // | |
577 | ||
6c9704e6 | 578 | // static Int_t count=0; |
579 | // const Int_t times=10; | |
fe4da5cc | 580 | // This primary is finished, purify stack |
9e1a0ddb | 581 | fStack->PurifyKine(); |
fe4da5cc | 582 | |
24de2263 | 583 | TIter next(fModules); |
584 | AliModule *detector; | |
585 | while((detector = (AliModule*)next())) { | |
586 | detector->FinishPrimary(); | |
587 | } | |
588 | ||
fe4da5cc | 589 | // Write out hits if any |
590 | if (gAlice->TreeH()) { | |
591 | gAlice->TreeH()->Fill(); | |
592 | } | |
593 | ||
9e1a0ddb | 594 | // |
595 | // if(++count%times==1) gObjectTable->Print(); | |
596 | } | |
597 | ||
598 | //_____________________________________________________________________________ | |
599 | void AliRun::BeginPrimary() | |
600 | { | |
601 | // | |
602 | // Called at the beginning of each primary track | |
603 | // | |
604 | ||
fe4da5cc | 605 | // Reset Hits info |
606 | gAlice->ResetHits(); | |
a8f1fb7c | 607 | |
fe4da5cc | 608 | } |
609 | ||
610 | //_____________________________________________________________________________ | |
611 | void AliRun::FinishEvent() | |
612 | { | |
613 | // | |
614 | // Called at the end of the event. | |
615 | // | |
7fb01480 | 616 | |
dffd31ef | 617 | // |
618 | if(fLego) fLego->FinishEvent(); | |
619 | ||
fe4da5cc | 620 | //Update the energy deposit tables |
621 | Int_t i; | |
875c717b | 622 | for(i=0;i<fEventEnergy.GetSize();i++) { |
623 | fSummEnergy[i]+=fEventEnergy[i]; | |
624 | fSum2Energy[i]+=fEventEnergy[i]*fEventEnergy[i]; | |
fe4da5cc | 625 | } |
9e1a0ddb | 626 | |
627 | ||
fe4da5cc | 628 | |
9e1a0ddb | 629 | // Update Header information |
630 | ||
631 | fHeader->SetNprimary(fStack->GetNprimary()); | |
632 | fHeader->SetNtrack(fStack->GetNtrack()); | |
633 | ||
fe4da5cc | 634 | |
635 | // Write out the kinematics | |
9e1a0ddb | 636 | fStack->FinishEvent(); |
02a02c36 | 637 | |
fe4da5cc | 638 | // Write out the event Header information |
9e1a0ddb | 639 | if (fTreeE) { |
640 | fHeader->SetStack(fStack); | |
641 | fTreeE->Fill(); | |
642 | } | |
fe4da5cc | 643 | |
fe4da5cc | 644 | |
645 | // Write Tree headers | |
9e1a0ddb | 646 | TTree* pTreeK = fStack->TreeK(); |
647 | if (pTreeK) pTreeK->Write(0,TObject::kOverwrite); | |
51e0e89d | 648 | if (fTreeH) fTreeH->Write(0,TObject::kOverwrite); |
2ab0c725 | 649 | |
875c717b | 650 | ++fEvent; |
fe4da5cc | 651 | } |
652 | ||
653 | //_____________________________________________________________________________ | |
654 | void AliRun::FinishRun() | |
655 | { | |
656 | // | |
657 | // Called at the end of the run. | |
658 | // | |
659 | ||
dffd31ef | 660 | // |
661 | if(fLego) fLego->FinishRun(); | |
8e70f139 | 662 | |
fe4da5cc | 663 | // Clean detector information |
8494b010 | 664 | TIter next(fModules); |
665 | AliModule *detector; | |
666 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 667 | detector->FinishRun(); |
668 | } | |
669 | ||
670 | //Output energy summary tables | |
671 | EnergySummary(); | |
2ab0c725 | 672 | |
673 | TFile *file = fTreeE->GetCurrentFile(); | |
674 | ||
aee8290b | 675 | file->cd(); |
2ab0c725 | 676 | |
51e0e89d | 677 | fTreeE->Write(0,TObject::kOverwrite); |
fe4da5cc | 678 | |
2ab0c725 | 679 | // Write AliRun info and all detectors parameters |
d47c658f | 680 | Write(0,TObject::kOverwrite); |
682a4a95 | 681 | |
fe4da5cc | 682 | // Clean tree information |
9e1a0ddb | 683 | |
684 | fStack->FinishRun(); | |
685 | ||
d2ecd553 | 686 | if (fTreeH) { |
687 | delete fTreeH; fTreeH = 0; | |
688 | } | |
689 | if (fTreeD) { | |
690 | delete fTreeD; fTreeD = 0; | |
691 | } | |
692 | if (fTreeR) { | |
693 | delete fTreeR; fTreeR = 0; | |
694 | } | |
7e90ff59 | 695 | // if (fTreeE) { |
696 | // delete fTreeE; fTreeE = 0; | |
697 | // } | |
9e1a0ddb | 698 | if (fTreeS) { |
699 | delete fTreeS; fTreeS = 0; | |
700 | } | |
6df200c3 | 701 | fGenerator->FinishRun(); |
702 | ||
fe4da5cc | 703 | // Close output file |
aee8290b | 704 | file->Write(); |
fe4da5cc | 705 | } |
706 | ||
707 | //_____________________________________________________________________________ | |
708 | void AliRun::FlagTrack(Int_t track) | |
709 | { | |
9e1a0ddb | 710 | // Delegate to stack |
fe4da5cc | 711 | // |
9e1a0ddb | 712 | fStack->FlagTrack(track); |
fe4da5cc | 713 | } |
714 | ||
715 | //_____________________________________________________________________________ | |
716 | void AliRun::EnergySummary() | |
717 | { | |
718 | // | |
719 | // Print summary of deposited energy | |
720 | // | |
721 | ||
fe4da5cc | 722 | Int_t ndep=0; |
723 | Float_t edtot=0; | |
724 | Float_t ed, ed2; | |
725 | Int_t kn, i, left, j, id; | |
aee8290b | 726 | const Float_t kzero=0; |
9e1a0ddb | 727 | Int_t ievent=fHeader->GetEvent()+1; |
fe4da5cc | 728 | // |
729 | // Energy loss information | |
730 | if(ievent) { | |
731 | printf("***************** Energy Loss Information per event (GEV) *****************\n"); | |
875c717b | 732 | for(kn=1;kn<fEventEnergy.GetSize();kn++) { |
733 | ed=fSummEnergy[kn]; | |
fe4da5cc | 734 | if(ed>0) { |
875c717b | 735 | fEventEnergy[ndep]=kn; |
fe4da5cc | 736 | if(ievent>1) { |
737 | ed=ed/ievent; | |
875c717b | 738 | ed2=fSum2Energy[kn]; |
fe4da5cc | 739 | ed2=ed2/ievent; |
aee8290b | 740 | ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,kzero))/ed; |
fe4da5cc | 741 | } else |
742 | ed2=99; | |
875c717b | 743 | fSummEnergy[ndep]=ed; |
aee8290b | 744 | fSum2Energy[ndep]=TMath::Min((Float_t) 99.,TMath::Max(ed2,kzero)); |
fe4da5cc | 745 | edtot+=ed; |
746 | ndep++; | |
747 | } | |
748 | } | |
749 | for(kn=0;kn<(ndep-1)/3+1;kn++) { | |
750 | left=ndep-kn*3; | |
751 | for(i=0;i<(3<left?3:left);i++) { | |
752 | j=kn*3+i; | |
875c717b | 753 | id=Int_t (fEventEnergy[j]+0.1); |
754 | printf(" %s %10.3f +- %10.3f%%;",gMC->VolName(id),fSummEnergy[j],fSum2Energy[j]); | |
fe4da5cc | 755 | } |
756 | printf("\n"); | |
757 | } | |
758 | // | |
759 | // Relative energy loss in different detectors | |
760 | printf("******************** Relative Energy Loss per event ********************\n"); | |
761 | printf("Total energy loss per event %10.3f GeV\n",edtot); | |
762 | for(kn=0;kn<(ndep-1)/5+1;kn++) { | |
763 | left=ndep-kn*5; | |
764 | for(i=0;i<(5<left?5:left);i++) { | |
765 | j=kn*5+i; | |
875c717b | 766 | id=Int_t (fEventEnergy[j]+0.1); |
767 | printf(" %s %10.3f%%;",gMC->VolName(id),100*fSummEnergy[j]/edtot); | |
fe4da5cc | 768 | } |
769 | printf("\n"); | |
770 | } | |
771 | for(kn=0;kn<75;kn++) printf("*"); | |
772 | printf("\n"); | |
773 | } | |
774 | // | |
775 | // Reset the TArray's | |
875c717b | 776 | // fEventEnergy.Set(0); |
777 | // fSummEnergy.Set(0); | |
778 | // fSum2Energy.Set(0); | |
fe4da5cc | 779 | } |
780 | ||
781 | //_____________________________________________________________________________ | |
94de3818 | 782 | AliModule *AliRun::GetModule(const char *name) const |
fe4da5cc | 783 | { |
784 | // | |
785 | // Return pointer to detector from name | |
786 | // | |
8494b010 | 787 | return (AliModule*)fModules->FindObject(name); |
fe4da5cc | 788 | } |
789 | ||
a68348e9 | 790 | //_____________________________________________________________________________ |
94de3818 | 791 | AliDetector *AliRun::GetDetector(const char *name) const |
a68348e9 | 792 | { |
793 | // | |
794 | // Return pointer to detector from name | |
795 | // | |
796 | return (AliDetector*)fModules->FindObject(name); | |
797 | } | |
798 | ||
fe4da5cc | 799 | //_____________________________________________________________________________ |
94de3818 | 800 | Int_t AliRun::GetModuleID(const char *name) const |
fe4da5cc | 801 | { |
802 | // | |
803 | // Return galice internal detector identifier from name | |
804 | // | |
23370b7a | 805 | Int_t i=-1; |
806 | TObject *mod=fModules->FindObject(name); | |
807 | if(mod) i=fModules->IndexOf(mod); | |
808 | return i; | |
fe4da5cc | 809 | } |
810 | ||
811 | //_____________________________________________________________________________ | |
812 | Int_t AliRun::GetEvent(Int_t event) | |
813 | { | |
814 | // | |
815 | // Connect the Trees Kinematics and Hits for event # event | |
816 | // Set branch addresses | |
817 | // | |
fe4da5cc | 818 | |
819 | // Reset existing structures | |
fe4da5cc | 820 | ResetHits(); |
821 | ResetDigits(); | |
2ab0c725 | 822 | ResetSDigits(); |
fe4da5cc | 823 | |
824 | // Delete Trees already connected | |
ccf7a81f | 825 | if (fTreeH) { delete fTreeH; fTreeH = 0;} |
826 | if (fTreeD) { delete fTreeD; fTreeD = 0;} | |
827 | if (fTreeR) { delete fTreeR; fTreeR = 0;} | |
828 | if (fTreeS) { delete fTreeS; fTreeS = 0;} | |
59fe9bd2 | 829 | |
9e1a0ddb | 830 | // Create the particle stack |
831 | if (fHeader) delete fHeader; | |
832 | fHeader = 0; | |
833 | ||
59fe9bd2 | 834 | // Get header from file |
9e1a0ddb | 835 | if(fTreeE) { |
836 | fTreeE->SetBranchAddress("Header", &fHeader); | |
ccf7a81f | 837 | |
838 | if (!fTreeE->GetEntry(event)) { | |
839 | Error("GetEvent","Cannot find event:%d\n",event); | |
840 | return -1; | |
841 | } | |
9e1a0ddb | 842 | } |
ccf7a81f | 843 | else { |
9e1a0ddb | 844 | Error("GetEvent","Cannot find Header Tree (TE)\n"); |
ccf7a81f | 845 | return -1; |
846 | } | |
9e1a0ddb | 847 | |
ccf7a81f | 848 | // Get the stack from the header, set fStack to 0 if it |
849 | // fails to get event | |
9e1a0ddb | 850 | if (fStack) delete fStack; |
851 | fStack = fHeader->Stack(); | |
ccf7a81f | 852 | if (fStack) { |
a2c28d96 | 853 | if (!fStack->GetEvent(event)) fStack = 0; |
ccf7a81f | 854 | } |
855 | ||
9e1a0ddb | 856 | // |
2ab0c725 | 857 | TFile *file = fTreeE->GetCurrentFile(); |
fe4da5cc | 858 | char treeName[20]; |
6df200c3 | 859 | |
2ab0c725 | 860 | file->cd(); |
861 | ||
fe4da5cc | 862 | // Get Hits Tree header from file |
863 | sprintf(treeName,"TreeH%d",event); | |
2057d00a | 864 | fTreeH = (TTree*)gDirectory->Get(treeName); |
865 | if (!fTreeH) { | |
866 | Error("GetEvent","cannot find Hits Tree for event:%d\n",event); | |
867 | } | |
868 | ||
fe4da5cc | 869 | // Get Digits Tree header from file |
870 | sprintf(treeName,"TreeD%d",event); | |
871 | fTreeD = (TTree*)gDirectory->Get(treeName); | |
872 | if (!fTreeD) { | |
2ab0c725 | 873 | // Warning("GetEvent","cannot find Digits Tree for event:%d\n",event); |
fe4da5cc | 874 | } |
82711e7a | 875 | |
876 | file->cd(); | |
877 | ||
878 | // Get SDigits Tree header from file | |
879 | sprintf(treeName,"TreeS%d",event); | |
880 | fTreeS = (TTree*)gDirectory->Get(treeName); | |
881 | if (!fTreeS) { | |
882 | // Warning("GetEvent","cannot find SDigits Tree for event:%d\n",event); | |
883 | } | |
884 | ||
2ab0c725 | 885 | file->cd(); |
fe4da5cc | 886 | |
887 | // Get Reconstruct Tree header from file | |
888 | sprintf(treeName,"TreeR%d",event); | |
889 | fTreeR = (TTree*)gDirectory->Get(treeName); | |
890 | if (!fTreeR) { | |
891 | // printf("WARNING: cannot find Reconstructed Tree for event:%d\n",event); | |
892 | } | |
2ab0c725 | 893 | |
894 | file->cd(); | |
fe4da5cc | 895 | |
896 | // Set Trees branch addresses | |
8494b010 | 897 | TIter next(fModules); |
898 | AliModule *detector; | |
899 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 900 | detector->SetTreeAddress(); |
901 | } | |
9e1a0ddb | 902 | |
fa85c972 | 903 | fEvent=event; //MI change |
904 | ||
9e1a0ddb | 905 | return fStack->GetNtrack(); |
fe4da5cc | 906 | } |
907 | ||
908 | //_____________________________________________________________________________ | |
909 | TGeometry *AliRun::GetGeometry() | |
910 | { | |
911 | // | |
912 | // Import Alice geometry from current file | |
913 | // Return pointer to geometry object | |
914 | // | |
915 | if (!fGeometry) fGeometry = (TGeometry*)gDirectory->Get("AliceGeom"); | |
916 | // | |
917 | // Unlink and relink nodes in detectors | |
918 | // This is bad and there must be a better way... | |
919 | // | |
fe4da5cc | 920 | |
8494b010 | 921 | TIter next(fModules); |
922 | AliModule *detector; | |
923 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 924 | TList *dnodes=detector->Nodes(); |
925 | Int_t j; | |
926 | TNode *node, *node1; | |
927 | for ( j=0; j<dnodes->GetSize(); j++) { | |
928 | node = (TNode*) dnodes->At(j); | |
52d0ab00 | 929 | node1 = fGeometry->GetNode(node->GetName()); |
fe4da5cc | 930 | dnodes->Remove(node); |
931 | dnodes->AddAt(node1,j); | |
932 | } | |
933 | } | |
934 | return fGeometry; | |
935 | } | |
936 | ||
937 | //_____________________________________________________________________________ | |
938 | void AliRun::GetNextTrack(Int_t &mtrack, Int_t &ipart, Float_t *pmom, | |
939 | Float_t &e, Float_t *vpos, Float_t *polar, | |
940 | Float_t &tof) | |
941 | { | |
9e1a0ddb | 942 | // Delegate to stack |
fe4da5cc | 943 | // |
9e1a0ddb | 944 | fStack->GetNextTrack(mtrack, ipart, pmom, e, vpos, polar, tof); |
fe4da5cc | 945 | } |
946 | ||
947 | //_____________________________________________________________________________ | |
9e1a0ddb | 948 | Int_t AliRun::GetPrimary(Int_t track) const |
fe4da5cc | 949 | { |
950 | // | |
951 | // return number of primary that has generated track | |
952 | // | |
9e1a0ddb | 953 | return fStack->GetPrimary(track); |
fe4da5cc | 954 | } |
955 | ||
956 | //_____________________________________________________________________________ | |
875c717b | 957 | void AliRun::InitMC(const char *setup) |
fe4da5cc | 958 | { |
959 | // | |
960 | // Initialize the Alice setup | |
961 | // | |
962 | ||
51e0e89d | 963 | if(fInitDone) { |
964 | Warning("Init","Cannot initialise AliRun twice!\n"); | |
965 | return; | |
966 | } | |
2ab0c725 | 967 | |
fe4da5cc | 968 | gROOT->LoadMacro(setup); |
45189757 | 969 | gInterpreter->ProcessLine(fConfigFunction.Data()); |
fe4da5cc | 970 | |
2ab0c725 | 971 | |
cfce8870 | 972 | gMC->DefineParticles(); //Create standard MC particles |
fe4da5cc | 973 | |
974 | TObject *objfirst, *objlast; | |
975 | ||
23370b7a | 976 | fNdets = fModules->GetLast()+1; |
977 | ||
fe4da5cc | 978 | // |
875c717b | 979 | //=================Create Materials and geometry |
980 | gMC->Init(); | |
981 | ||
65fb704d | 982 | // Added also after in case of interactive initialisation of modules |
983 | fNdets = fModules->GetLast()+1; | |
984 | ||
8494b010 | 985 | TIter next(fModules); |
986 | AliModule *detector; | |
987 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 988 | detector->SetTreeAddress(); |
989 | objlast = gDirectory->GetList()->Last(); | |
990 | ||
fe4da5cc | 991 | // Add Detector histograms in Detector list of histograms |
992 | if (objlast) objfirst = gDirectory->GetList()->After(objlast); | |
993 | else objfirst = gDirectory->GetList()->First(); | |
994 | while (objfirst) { | |
995 | detector->Histograms()->Add(objfirst); | |
996 | objfirst = gDirectory->GetList()->After(objfirst); | |
997 | } | |
998 | } | |
327136d2 | 999 | ReadTransPar(); //Read the cuts for all materials |
fe4da5cc | 1000 | |
1001 | MediaTable(); //Build the special IMEDIA table | |
1002 | ||
fe4da5cc | 1003 | //Initialise geometry deposition table |
875c717b | 1004 | fEventEnergy.Set(gMC->NofVolumes()+1); |
1005 | fSummEnergy.Set(gMC->NofVolumes()+1); | |
1006 | fSum2Energy.Set(gMC->NofVolumes()+1); | |
fe4da5cc | 1007 | |
fe4da5cc | 1008 | //Compute cross-sections |
875c717b | 1009 | gMC->BuildPhysics(); |
fe4da5cc | 1010 | |
1011 | //Write Geometry object to current file. | |
1012 | fGeometry->Write(); | |
1013 | ||
1014 | fInitDone = kTRUE; | |
51e0e89d | 1015 | |
65fb704d | 1016 | fMCQA = new AliMCQA(fNdets); |
1017 | ||
27f087a9 | 1018 | AliConfig::Instance(); |
51e0e89d | 1019 | // |
1020 | // Save stuff at the beginning of the file to avoid file corruption | |
1021 | Write(); | |
fe4da5cc | 1022 | } |
1023 | ||
1024 | //_____________________________________________________________________________ | |
1025 | void AliRun::MediaTable() | |
1026 | { | |
1027 | // | |
1028 | // Built media table to get from the media number to | |
1029 | // the detector id | |
1030 | // | |
ad51aeb0 | 1031 | Int_t kz, nz, idt, lz, i, k, ind; |
1032 | // Int_t ibeg; | |
fe4da5cc | 1033 | TObjArray &dets = *gAlice->Detectors(); |
8494b010 | 1034 | AliModule *det; |
fe4da5cc | 1035 | // |
1036 | // For all detectors | |
1037 | for (kz=0;kz<fNdets;kz++) { | |
1038 | // If detector is defined | |
8494b010 | 1039 | if((det=(AliModule*) dets[kz])) { |
ad51aeb0 | 1040 | TArrayI &idtmed = *(det->GetIdtmed()); |
1041 | for(nz=0;nz<100;nz++) { | |
fe4da5cc | 1042 | // Find max and min material number |
ad51aeb0 | 1043 | if((idt=idtmed[nz])) { |
fe4da5cc | 1044 | det->LoMedium() = det->LoMedium() < idt ? det->LoMedium() : idt; |
1045 | det->HiMedium() = det->HiMedium() > idt ? det->HiMedium() : idt; | |
1046 | } | |
1047 | } | |
1048 | if(det->LoMedium() > det->HiMedium()) { | |
1049 | det->LoMedium() = 0; | |
1050 | det->HiMedium() = 0; | |
1051 | } else { | |
1052 | if(det->HiMedium() > fImedia->GetSize()) { | |
ad51aeb0 | 1053 | Error("MediaTable","Increase fImedia from %d to %d", |
1054 | fImedia->GetSize(),det->HiMedium()); | |
fe4da5cc | 1055 | return; |
1056 | } | |
1057 | // Tag all materials in rage as belonging to detector kz | |
1058 | for(lz=det->LoMedium(); lz<= det->HiMedium(); lz++) { | |
1059 | (*fImedia)[lz]=kz; | |
1060 | } | |
1061 | } | |
1062 | } | |
1063 | } | |
1064 | // | |
1065 | // Print summary table | |
1066 | printf(" Traking media ranges:\n"); | |
1067 | for(i=0;i<(fNdets-1)/6+1;i++) { | |
1068 | for(k=0;k< (6<fNdets-i*6?6:fNdets-i*6);k++) { | |
1069 | ind=i*6+k; | |
8494b010 | 1070 | det=(AliModule*)dets[ind]; |
fe4da5cc | 1071 | if(det) |
1072 | printf(" %6s: %3d -> %3d;",det->GetName(),det->LoMedium(), | |
1073 | det->HiMedium()); | |
1074 | else | |
1075 | printf(" %6s: %3d -> %3d;","NULL",0,0); | |
1076 | } | |
1077 | printf("\n"); | |
1078 | } | |
1079 | } | |
1080 | ||
1081 | //____________________________________________________________________________ | |
1082 | void AliRun::SetGenerator(AliGenerator *generator) | |
ee1dd322 | 1083 | { |
1084 | // | |
1085 | // Load the event generator | |
1086 | // | |
1087 | if(!fGenerator) fGenerator = generator; | |
1088 | } | |
1089 | ||
1090 | //____________________________________________________________________________ | |
1091 | void AliRun::ResetGenerator(AliGenerator *generator) | |
fe4da5cc | 1092 | { |
1093 | // | |
1094 | // Load the event generator | |
1095 | // | |
b13db077 | 1096 | if(fGenerator) |
838edcaf | 1097 | if(generator) |
1098 | Warning("ResetGenerator","Replacing generator %s with %s\n", | |
1099 | fGenerator->GetName(),generator->GetName()); | |
1100 | else | |
1101 | Warning("ResetGenerator","Replacing generator %s with NULL\n", | |
1102 | fGenerator->GetName()); | |
b13db077 | 1103 | fGenerator = generator; |
fe4da5cc | 1104 | } |
1105 | ||
1106 | //____________________________________________________________________________ | |
65fb704d | 1107 | void AliRun::SetTransPar(char *filename) |
1108 | { | |
1109 | fTransParName = filename; | |
1110 | } | |
1111 | ||
2ab0c725 | 1112 | //____________________________________________________________________________ |
1113 | void AliRun::SetBaseFile(char *filename) | |
1114 | { | |
39de14fb | 1115 | fBaseFileName = filename; |
2ab0c725 | 1116 | } |
1117 | ||
65fb704d | 1118 | //____________________________________________________________________________ |
1119 | void AliRun::ReadTransPar() | |
fe4da5cc | 1120 | { |
1121 | // | |
1122 | // Read filename to set the transport parameters | |
1123 | // | |
1124 | ||
fe4da5cc | 1125 | |
aee8290b | 1126 | const Int_t kncuts=10; |
1127 | const Int_t knflags=11; | |
1128 | const Int_t knpars=kncuts+knflags; | |
1129 | const char kpars[knpars][7] = {"CUTGAM" ,"CUTELE","CUTNEU","CUTHAD","CUTMUO", | |
fe4da5cc | 1130 | "BCUTE","BCUTM","DCUTE","DCUTM","PPCUTM","ANNI", |
1131 | "BREM","COMP","DCAY","DRAY","HADR","LOSS", | |
1132 | "MULS","PAIR","PHOT","RAYL"}; | |
1133 | char line[256]; | |
ad51aeb0 | 1134 | char detName[7]; |
fe4da5cc | 1135 | char* filtmp; |
aee8290b | 1136 | Float_t cut[kncuts]; |
1137 | Int_t flag[knflags]; | |
fe4da5cc | 1138 | Int_t i, itmed, iret, ktmed, kz; |
1139 | FILE *lun; | |
1140 | // | |
1141 | // See whether the file is there | |
65fb704d | 1142 | filtmp=gSystem->ExpandPathName(fTransParName.Data()); |
fe4da5cc | 1143 | lun=fopen(filtmp,"r"); |
1144 | delete [] filtmp; | |
1145 | if(!lun) { | |
65fb704d | 1146 | Warning("ReadTransPar","File %s does not exist!\n",fTransParName.Data()); |
fe4da5cc | 1147 | return; |
1148 | } | |
1149 | // | |
9e1a0ddb | 1150 | if(fDebug) { |
1151 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1152 | printf(" *%59s\n","*"); | |
1153 | printf(" * Please check carefully what you are doing!%10s\n","*"); | |
1154 | printf(" *%59s\n","*"); | |
1155 | } | |
fe4da5cc | 1156 | // |
1157 | while(1) { | |
1158 | // Initialise cuts and flags | |
aee8290b | 1159 | for(i=0;i<kncuts;i++) cut[i]=-99; |
1160 | for(i=0;i<knflags;i++) flag[i]=-99; | |
fe4da5cc | 1161 | itmed=0; |
1162 | for(i=0;i<256;i++) line[i]='\0'; | |
1163 | // Read up to the end of line excluded | |
1164 | iret=fscanf(lun,"%[^\n]",line); | |
1165 | if(iret<0) { | |
1166 | //End of file | |
1167 | fclose(lun); | |
9e1a0ddb | 1168 | if(fDebug){ |
1169 | printf(" *%59s\n","*"); | |
1170 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1171 | } | |
fe4da5cc | 1172 | return; |
1173 | } | |
1174 | // Read the end of line | |
1175 | fscanf(lun,"%*c"); | |
1176 | if(!iret) continue; | |
1177 | if(line[0]=='*') continue; | |
1178 | // Read the numbers | |
ad51aeb0 | 1179 | 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", |
1180 | detName,&itmed,&cut[0],&cut[1],&cut[2],&cut[3],&cut[4],&cut[5],&cut[6],&cut[7],&cut[8], | |
1181 | &cut[9],&flag[0],&flag[1],&flag[2],&flag[3],&flag[4],&flag[5],&flag[6],&flag[7], | |
1182 | &flag[8],&flag[9],&flag[10]); | |
fe4da5cc | 1183 | if(!iret) continue; |
1184 | if(iret<0) { | |
1185 | //reading error | |
65fb704d | 1186 | Warning("ReadTransPar","Error reading file %s\n",fTransParName.Data()); |
fe4da5cc | 1187 | continue; |
1188 | } | |
ad51aeb0 | 1189 | // Check that the module exist |
1190 | AliModule *mod = GetModule(detName); | |
1191 | if(mod) { | |
1192 | // Get the array of media numbers | |
1193 | TArrayI &idtmed = *mod->GetIdtmed(); | |
1194 | // Check that the tracking medium code is valid | |
1195 | if(0<=itmed && itmed < 100) { | |
1196 | ktmed=idtmed[itmed]; | |
1197 | if(!ktmed) { | |
65fb704d | 1198 | Warning("ReadTransPar","Invalid tracking medium code %d for %s\n",itmed,mod->GetName()); |
ad51aeb0 | 1199 | continue; |
fe4da5cc | 1200 | } |
ad51aeb0 | 1201 | // Set energy thresholds |
aee8290b | 1202 | for(kz=0;kz<kncuts;kz++) { |
ad51aeb0 | 1203 | if(cut[kz]>=0) { |
9e1a0ddb | 1204 | if(fDebug) printf(" * %-6s set to %10.3E for tracking medium code %4d for %s\n", |
aee8290b | 1205 | kpars[kz],cut[kz],itmed,mod->GetName()); |
1206 | gMC->Gstpar(ktmed,kpars[kz],cut[kz]); | |
ad51aeb0 | 1207 | } |
fe4da5cc | 1208 | } |
ad51aeb0 | 1209 | // Set transport mechanisms |
aee8290b | 1210 | for(kz=0;kz<knflags;kz++) { |
ad51aeb0 | 1211 | if(flag[kz]>=0) { |
9e1a0ddb | 1212 | if(fDebug) printf(" * %-6s set to %10d for tracking medium code %4d for %s\n", |
aee8290b | 1213 | kpars[kncuts+kz],flag[kz],itmed,mod->GetName()); |
1214 | gMC->Gstpar(ktmed,kpars[kncuts+kz],Float_t(flag[kz])); | |
ad51aeb0 | 1215 | } |
1216 | } | |
1217 | } else { | |
65fb704d | 1218 | Warning("ReadTransPar","Invalid medium code %d *\n",itmed); |
ad51aeb0 | 1219 | continue; |
fe4da5cc | 1220 | } |
1221 | } else { | |
9e1a0ddb | 1222 | if(fDebug) printf("%s::ReadTransParModule: %s not present\n",ClassName(),detName); |
fe4da5cc | 1223 | continue; |
1224 | } | |
1225 | } | |
1226 | } | |
1227 | ||
2ab0c725 | 1228 | |
1229 | //_____________________________________________________________________________ | |
9e1a0ddb | 1230 | void AliRun::MakeTree(Option_t *option, const char *file) |
fe4da5cc | 1231 | { |
1232 | // | |
1233 | // Create the ROOT trees | |
1234 | // Loop on all detectors to create the Root branch (if any) | |
1235 | // | |
1236 | ||
b13db077 | 1237 | char hname[30]; |
fe4da5cc | 1238 | // |
1239 | // Analyse options | |
5cf7bbad | 1240 | const char *oK = strstr(option,"K"); |
1241 | const char *oH = strstr(option,"H"); | |
1242 | const char *oE = strstr(option,"E"); | |
1243 | const char *oD = strstr(option,"D"); | |
1244 | const char *oR = strstr(option,"R"); | |
1245 | const char *oS = strstr(option,"S"); | |
fe4da5cc | 1246 | // |
9e1a0ddb | 1247 | |
1248 | TDirectory *cwd = gDirectory; | |
1249 | ||
1250 | TBranch *branch = 0; | |
2ab0c725 | 1251 | |
9e1a0ddb | 1252 | if (oK) fStack->MakeTree(fEvent, file); |
1253 | ||
1254 | if (oE && !fTreeE) { | |
1255 | fTreeE = new TTree("TE","Header"); | |
62016442 | 1256 | // branch = fTreeE->Branch("Header", "AliHeader", &fHeader, 4000, 0); |
1257 | branch = fTreeE->BranchOld("Header", "AliHeader", &fHeader, 4000, 0); | |
9e1a0ddb | 1258 | branch->SetAutoDelete(kFALSE); |
1259 | TFolder *folder = (TFolder *)gROOT->FindObjectAny("/Folders/RunMC/Event/Header"); | |
1260 | if (folder) folder->Add(fHeader); | |
1261 | // branch = fTreeE->Branch("Stack","AliStack", &fStack, 4000, 0); | |
1262 | // branch->SetAutoDelete(kFALSE); | |
1263 | // if (folder) folder->Add(fStack); | |
1264 | fTreeE->Write(0,TObject::kOverwrite); | |
b13db077 | 1265 | } |
9e1a0ddb | 1266 | |
1267 | if (file && branch) { | |
1268 | char * outFile = new char[strlen(gAlice->GetBaseFile())+strlen(file)+2]; | |
1269 | sprintf(outFile,"%s/%s",GetBaseFile(),file); | |
1270 | branch->SetFile(outFile); | |
1271 | TIter next( branch->GetListOfBranches()); | |
1272 | while ((branch=(TBranch*)next())) { | |
1273 | branch->SetFile(outFile); | |
1274 | } | |
1275 | if (GetDebug()>1) | |
1276 | printf("* MakeBranch * Diverting Branch %s to file %s\n", branch->GetName(),file); | |
1277 | cwd->cd(); | |
1278 | delete outFile; | |
1279 | } | |
1280 | ||
aee8290b | 1281 | if (oH && !fTreeH) { |
b13db077 | 1282 | sprintf(hname,"TreeH%d",fEvent); |
1283 | fTreeH = new TTree(hname,"Hits"); | |
1284 | fTreeH->SetAutoSave(1000000000); //no autosave | |
9e1a0ddb | 1285 | fTreeH->Write(0,TObject::kOverwrite); |
b13db077 | 1286 | } |
aee8290b | 1287 | if (oD && !fTreeD) { |
b13db077 | 1288 | sprintf(hname,"TreeD%d",fEvent); |
1289 | fTreeD = new TTree(hname,"Digits"); | |
9e1a0ddb | 1290 | fTreeD->Write(0,TObject::kOverwrite); |
b13db077 | 1291 | } |
2ab0c725 | 1292 | if (oS && !fTreeS) { |
1293 | sprintf(hname,"TreeS%d",fEvent); | |
1294 | fTreeS = new TTree(hname,"SDigits"); | |
9e1a0ddb | 1295 | fTreeS->Write(0,TObject::kOverwrite); |
2ab0c725 | 1296 | } |
aee8290b | 1297 | if (oR && !fTreeR) { |
b13db077 | 1298 | sprintf(hname,"TreeR%d",fEvent); |
1299 | fTreeR = new TTree(hname,"Reconstruction"); | |
9e1a0ddb | 1300 | fTreeR->Write(0,TObject::kOverwrite); |
b13db077 | 1301 | } |
9e1a0ddb | 1302 | |
fe4da5cc | 1303 | // |
1304 | // Create a branch for hits/digits for each detector | |
1305 | // Each branch is a TClonesArray. Each data member of the Hits classes | |
1306 | // will be in turn a subbranch of the detector master branch | |
8494b010 | 1307 | TIter next(fModules); |
1308 | AliModule *detector; | |
1309 | while((detector = (AliModule*)next())) { | |
d47c658f | 1310 | if (oH) detector->MakeBranch(option,file); |
fe4da5cc | 1311 | } |
fe4da5cc | 1312 | } |
1313 | ||
1314 | //_____________________________________________________________________________ | |
b5c5eebc | 1315 | TParticle* AliRun::Particle(Int_t i) |
2ab0c725 | 1316 | { |
9e1a0ddb | 1317 | return fStack->Particle(i); |
fe4da5cc | 1318 | } |
1319 | ||
1320 | //_____________________________________________________________________________ | |
dffd31ef | 1321 | void AliRun::BeginEvent() |
fe4da5cc | 1322 | { |
9e1a0ddb | 1323 | // Clean-up previous event |
1324 | // Energy scores | |
1325 | fEventEnergy.Reset(); | |
1326 | // Clean detector information | |
1327 | CleanDetectors(); | |
1328 | // Reset stack info | |
1329 | fStack->Reset(); | |
1330 | ||
1331 | ||
fe4da5cc | 1332 | // |
1333 | // Reset all Detectors & kinematics & trees | |
1334 | // | |
59fe9bd2 | 1335 | char hname[30]; |
dffd31ef | 1336 | // |
9e1a0ddb | 1337 | // Initialise event header |
1338 | fHeader->Reset(fRun,fEvent); | |
1339 | // | |
1340 | fStack->BeginEvent(fEvent); | |
dffd31ef | 1341 | |
1342 | // | |
1343 | if(fLego) { | |
1344 | fLego->BeginEvent(); | |
1345 | return; | |
1346 | } | |
1347 | ||
59fe9bd2 | 1348 | // |
9e1a0ddb | 1349 | |
fe4da5cc | 1350 | ResetHits(); |
1351 | ResetDigits(); | |
2ab0c725 | 1352 | ResetSDigits(); |
fe4da5cc | 1353 | |
fe4da5cc | 1354 | |
59fe9bd2 | 1355 | if(fTreeH) { |
1356 | fTreeH->Reset(); | |
875c717b | 1357 | sprintf(hname,"TreeH%d",fEvent); |
59fe9bd2 | 1358 | fTreeH->SetName(hname); |
1359 | } | |
1360 | if(fTreeD) { | |
1361 | fTreeD->Reset(); | |
875c717b | 1362 | sprintf(hname,"TreeD%d",fEvent); |
59fe9bd2 | 1363 | fTreeD->SetName(hname); |
9e1a0ddb | 1364 | fTreeD->Write(0,TObject::kOverwrite); |
59fe9bd2 | 1365 | } |
2ab0c725 | 1366 | if(fTreeS) { |
1367 | fTreeS->Reset(); | |
1368 | sprintf(hname,"TreeS%d",fEvent); | |
1369 | fTreeS->SetName(hname); | |
9e1a0ddb | 1370 | fTreeS->Write(0,TObject::kOverwrite); |
2ab0c725 | 1371 | } |
59fe9bd2 | 1372 | if(fTreeR) { |
1373 | fTreeR->Reset(); | |
875c717b | 1374 | sprintf(hname,"TreeR%d",fEvent); |
59fe9bd2 | 1375 | fTreeR->SetName(hname); |
9e1a0ddb | 1376 | fTreeR->Write(0,TObject::kOverwrite); |
59fe9bd2 | 1377 | } |
fe4da5cc | 1378 | } |
fe4da5cc | 1379 | //_____________________________________________________________________________ |
1380 | void AliRun::ResetDigits() | |
1381 | { | |
1382 | // | |
1383 | // Reset all Detectors digits | |
1384 | // | |
8494b010 | 1385 | TIter next(fModules); |
1386 | AliModule *detector; | |
1387 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1388 | detector->ResetDigits(); |
1389 | } | |
1390 | } | |
1391 | ||
2ab0c725 | 1392 | //_____________________________________________________________________________ |
1393 | void AliRun::ResetSDigits() | |
1394 | { | |
1395 | // | |
1396 | // Reset all Detectors digits | |
1397 | // | |
1398 | TIter next(fModules); | |
1399 | AliModule *detector; | |
1400 | while((detector = (AliModule*)next())) { | |
1401 | detector->ResetSDigits(); | |
1402 | } | |
1403 | } | |
1404 | ||
fe4da5cc | 1405 | //_____________________________________________________________________________ |
1406 | void AliRun::ResetHits() | |
1407 | { | |
1408 | // | |
1409 | // Reset all Detectors hits | |
1410 | // | |
8494b010 | 1411 | TIter next(fModules); |
1412 | AliModule *detector; | |
1413 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1414 | detector->ResetHits(); |
1415 | } | |
1416 | } | |
1417 | ||
1418 | //_____________________________________________________________________________ | |
1419 | void AliRun::ResetPoints() | |
1420 | { | |
1421 | // | |
1422 | // Reset all Detectors points | |
1423 | // | |
8494b010 | 1424 | TIter next(fModules); |
1425 | AliModule *detector; | |
1426 | while((detector = (AliModule*)next())) { | |
fe4da5cc | 1427 | detector->ResetPoints(); |
1428 | } | |
1429 | } | |
1430 | ||
1431 | //_____________________________________________________________________________ | |
875c717b | 1432 | void AliRun::RunMC(Int_t nevent, const char *setup) |
fe4da5cc | 1433 | { |
1434 | // | |
1435 | // Main function to be called to process a galice run | |
1436 | // example | |
1437 | // Root > gAlice.Run(); | |
1438 | // a positive number of events will cause the finish routine | |
1439 | // to be called | |
1440 | // | |
6df200c3 | 1441 | fEventsPerRun = nevent; |
fe4da5cc | 1442 | // check if initialisation has been done |
875c717b | 1443 | if (!fInitDone) InitMC(setup); |
fe4da5cc | 1444 | |
fe4da5cc | 1445 | // Create the Root Tree with one branch per detector |
2ab0c725 | 1446 | |
9e1a0ddb | 1447 | MakeTree("ESDR"); |
d47c658f | 1448 | |
2ab0c725 | 1449 | if (gSystem->Getenv("CONFIG_SPLIT_FILE")) { |
39de14fb | 1450 | MakeTree("K","Kine.root"); |
1451 | MakeTree("H","Hits.root"); | |
2ab0c725 | 1452 | } else { |
d47c658f | 1453 | MakeTree("KH"); |
2ab0c725 | 1454 | } |
fe4da5cc | 1455 | |
875c717b | 1456 | gMC->ProcessRun(nevent); |
1457 | ||
fe4da5cc | 1458 | // End of this run, close files |
80762cb1 | 1459 | if(nevent>0) FinishRun(); |
fe4da5cc | 1460 | } |
1461 | ||
d47c658f | 1462 | //_____________________________________________________________________________ |
27f087a9 | 1463 | void AliRun::RunReco(const char *selected, Int_t first, Int_t last) |
d47c658f | 1464 | { |
1465 | // | |
1466 | // Main function to be called to reconstruct Alice event | |
27f087a9 | 1467 | // |
1468 | cout << "Found "<< gAlice->TreeE()->GetEntries() << "events" << endl; | |
1469 | Int_t nFirst = first; | |
1470 | Int_t nLast = (last < 0)? (Int_t) gAlice->TreeE()->GetEntries() : last; | |
1471 | ||
1472 | for (Int_t nevent = nFirst; nevent <= nLast; nevent++) { | |
1473 | cout << "Processing event "<< nevent << endl; | |
9e1a0ddb | 1474 | GetEvent(nevent); |
1475 | // MakeTree("R"); | |
1476 | Digits2Reco(selected); | |
1477 | } | |
d47c658f | 1478 | } |
1479 | ||
2ab0c725 | 1480 | //_____________________________________________________________________________ |
1481 | ||
1482 | void AliRun::Hits2Digits(const char *selected) | |
1483 | { | |
9e1a0ddb | 1484 | |
d47c658f | 1485 | // Convert Hits to sumable digits |
1486 | // | |
9e1a0ddb | 1487 | for (Int_t nevent=0; nevent<gAlice->TreeE()->GetEntries(); nevent++) { |
1488 | GetEvent(nevent); | |
1489 | // MakeTree("D"); | |
1490 | Hits2SDigits(selected); | |
1491 | SDigits2Digits(selected); | |
1492 | } | |
2ab0c725 | 1493 | } |
1494 | ||
d47c658f | 1495 | |
2ab0c725 | 1496 | //_____________________________________________________________________________ |
1497 | ||
d47c658f | 1498 | void AliRun::Tree2Tree(Option_t *option, const char *selected) |
2ab0c725 | 1499 | { |
1500 | // | |
d47c658f | 1501 | // Function to transform the content of |
1502 | // | |
1503 | // - TreeH to TreeS (option "S") | |
1504 | // - TreeS to TreeD (option "D") | |
1505 | // - TreeD to TreeR (option "R") | |
1506 | // | |
1507 | // If multiple options are specified ("SDR"), transformation will be done in sequence for | |
1508 | // selected detector and for all detectors if none is selected (detector string | |
1509 | // can contain blank separated list of detector names). | |
2ab0c725 | 1510 | |
2ab0c725 | 1511 | |
5cf7bbad | 1512 | const char *oS = strstr(option,"S"); |
1513 | const char *oD = strstr(option,"D"); | |
1514 | const char *oR = strstr(option,"R"); | |
2ab0c725 | 1515 | |
9e1a0ddb | 1516 | TObjArray *detectors = Detectors(); |
2ab0c725 | 1517 | |
1518 | TIter next(detectors); | |
1519 | ||
d47c658f | 1520 | AliDetector *detector = 0; |
2ab0c725 | 1521 | |
1522 | TDirectory *cwd = gDirectory; | |
1523 | ||
d47c658f | 1524 | char outFile[32]; |
2ab0c725 | 1525 | |
1526 | while((detector = (AliDetector*)next())) { | |
d47c658f | 1527 | if (selected) |
2ab0c725 | 1528 | if (strcmp(detector->GetName(),selected)) continue; |
2ab0c725 | 1529 | if (detector->IsActive()){ |
d47c658f | 1530 | if (gSystem->Getenv("CONFIG_SPLIT_FILE")) { |
1531 | if (oS) { | |
1532 | sprintf(outFile,"SDigits.%s.root",detector->GetName()); | |
1533 | detector->MakeBranch("S",outFile); | |
1534 | } | |
1535 | if (oD) { | |
1536 | sprintf(outFile,"Digits.%s.root",detector->GetName()); | |
1537 | detector->MakeBranch("D",outFile); | |
1538 | } | |
1539 | if (oR) { | |
1540 | sprintf(outFile,"Reco.%s.root",detector->GetName()); | |
1541 | detector->MakeBranch("R",outFile); | |
1542 | } | |
2ab0c725 | 1543 | } else { |
d47c658f | 1544 | detector->MakeBranch(option); |
1545 | } | |
1546 | ||
1547 | cwd->cd(); | |
1548 | ||
9e1a0ddb | 1549 | if (oS) { |
1550 | cout << "Hits2SDigits: Processing " << detector->GetName() << "..." << endl; | |
d47c658f | 1551 | detector->Hits2SDigits(); |
9e1a0ddb | 1552 | } |
1553 | if (oD) { | |
1554 | cout << "SDigits2Digits: Processing " << detector->GetName() << "..." << endl; | |
1555 | detector->SDigits2Digits(); | |
1556 | } | |
1557 | if (oR) { | |
1558 | cout << "Digits2Reco: Processing " << detector->GetName() << "..." << endl; | |
d47c658f | 1559 | detector->Digits2Reco(); |
9e1a0ddb | 1560 | } |
d47c658f | 1561 | |
9e1a0ddb | 1562 | cwd->cd(); |
1563 | } | |
2ab0c725 | 1564 | } |
1565 | } | |
1566 | ||
d47c658f | 1567 | |
fe4da5cc | 1568 | //_____________________________________________________________________________ |
0a520a66 | 1569 | void AliRun::RunLego(const char *setup, Int_t nc1, Float_t c1min, |
1570 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
1571 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener) | |
fe4da5cc | 1572 | { |
1573 | // | |
1574 | // Generates lego plots of: | |
1575 | // - radiation length map phi vs theta | |
1576 | // - radiation length map phi vs eta | |
1577 | // - interaction length map | |
1578 | // - g/cm2 length map | |
1579 | // | |
1580 | // ntheta bins in theta, eta | |
1581 | // themin minimum angle in theta (degrees) | |
1582 | // themax maximum angle in theta (degrees) | |
1583 | // nphi bins in phi | |
1584 | // phimin minimum angle in phi (degrees) | |
1585 | // phimax maximum angle in phi (degrees) | |
1586 | // rmin minimum radius | |
1587 | // rmax maximum radius | |
1588 | // | |
1589 | // | |
1590 | // The number of events generated = ntheta*nphi | |
1591 | // run input parameters in macro setup (default="Config.C") | |
1592 | // | |
1593 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
1594 | //Begin_Html | |
1595 | /* | |
1439f98e | 1596 | <img src="picts/AliRunLego1.gif"> |
fe4da5cc | 1597 | */ |
1598 | //End_Html | |
1599 | //Begin_Html | |
1600 | /* | |
1439f98e | 1601 | <img src="picts/AliRunLego2.gif"> |
fe4da5cc | 1602 | */ |
1603 | //End_Html | |
1604 | //Begin_Html | |
1605 | /* | |
1439f98e | 1606 | <img src="picts/AliRunLego3.gif"> |
fe4da5cc | 1607 | */ |
1608 | //End_Html | |
1609 | // | |
1610 | ||
1611 | // check if initialisation has been done | |
875c717b | 1612 | if (!fInitDone) InitMC(setup); |
838edcaf | 1613 | //Save current generator |
1614 | AliGenerator *gen=Generator(); | |
1615 | ||
0a520a66 | 1616 | // Set new generator |
1617 | if (!gener) gener = new AliLegoGenerator(); | |
1618 | ResetGenerator(gener); | |
1619 | // | |
1620 | // Configure Generator | |
1621 | gener->SetRadiusRange(rmin, rmax); | |
1622 | gener->SetZMax(zmax); | |
1623 | gener->SetCoor1Range(nc1, c1min, c1max); | |
1624 | gener->SetCoor2Range(nc2, c2min, c2max); | |
1625 | ||
1626 | ||
b13db077 | 1627 | //Create Lego object |
0a520a66 | 1628 | fLego = new AliLego("lego",gener); |
b13db077 | 1629 | |
dffd31ef | 1630 | //Prepare MC for Lego Run |
1631 | gMC->InitLego(); | |
1632 | ||
b13db077 | 1633 | //Run Lego Object |
0a520a66 | 1634 | |
1635 | gMC->ProcessRun(nc1*nc2+1); | |
fe4da5cc | 1636 | |
1637 | // Create only the Root event Tree | |
80762cb1 | 1638 | MakeTree("E"); |
fe4da5cc | 1639 | |
1640 | // End of this run, close files | |
80762cb1 | 1641 | FinishRun(); |
0a520a66 | 1642 | // Restore current generator |
1643 | ResetGenerator(gen); | |
838edcaf | 1644 | // Delete Lego Object |
1645 | delete fLego; fLego=0; | |
fe4da5cc | 1646 | } |
1647 | ||
94de3818 | 1648 | //_____________________________________________________________________________ |
1649 | void AliRun::SetConfigFunction(const char * config) | |
1650 | { | |
1651 | // | |
1652 | // Set the signature of the function contained in Config.C to configure | |
1653 | // the run | |
1654 | // | |
1655 | fConfigFunction=config; | |
1656 | } | |
1657 | ||
fe4da5cc | 1658 | //_____________________________________________________________________________ |
1659 | void AliRun::SetCurrentTrack(Int_t track) | |
1660 | { | |
1661 | // | |
1662 | // Set current track number | |
1663 | // | |
9e1a0ddb | 1664 | fStack->SetCurrentTrack(track); |
fe4da5cc | 1665 | } |
1666 | ||
1667 | //_____________________________________________________________________________ | |
1578254f | 1668 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, Float_t *pmom, |
fe4da5cc | 1669 | Float_t *vpos, Float_t *polar, Float_t tof, |
65fb704d | 1670 | AliMCProcess mech, Int_t &ntr, Float_t weight) |
fe4da5cc | 1671 | { |
9e1a0ddb | 1672 | // Delegate to stack |
1673 | // | |
1674 | fStack->SetTrack(done, parent, pdg, pmom, vpos, polar, tof, | |
1675 | mech, ntr, weight); | |
fe4da5cc | 1676 | } |
1677 | ||
89bbad6f | 1678 | //_____________________________________________________________________________ |
1679 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, | |
1680 | Double_t px, Double_t py, Double_t pz, Double_t e, | |
1681 | Double_t vx, Double_t vy, Double_t vz, Double_t tof, | |
1682 | Double_t polx, Double_t poly, Double_t polz, | |
1d994b80 | 1683 | AliMCProcess mech, Int_t &ntr, Float_t weight) |
89bbad6f | 1684 | { |
9e1a0ddb | 1685 | // Delegate to stack |
89bbad6f | 1686 | // |
9e1a0ddb | 1687 | fStack->SetTrack(done, parent, pdg, px, py, pz, e, vx, vy, vz, tof, |
1688 | polx, poly, polz, mech, ntr, weight); | |
1689 | ||
89bbad6f | 1690 | } |
1691 | ||
1692 | //_____________________________________________________________________________ | |
4d69d91e | 1693 | void AliRun::SetHighWaterMark(const Int_t nt) |
1694 | { | |
1695 | // | |
1696 | // Set high water mark for last track in event | |
9e1a0ddb | 1697 | fStack->SetHighWaterMark(nt); |
4d69d91e | 1698 | } |
1699 | ||
fe4da5cc | 1700 | //_____________________________________________________________________________ |
1701 | void AliRun::KeepTrack(const Int_t track) | |
1702 | { | |
1703 | // | |
9e1a0ddb | 1704 | // Delegate to stack |
fe4da5cc | 1705 | // |
9e1a0ddb | 1706 | fStack->KeepTrack(track); |
fe4da5cc | 1707 | } |
1708 | ||
1709 | //_____________________________________________________________________________ | |
875c717b | 1710 | void AliRun::StepManager(Int_t id) |
fe4da5cc | 1711 | { |
1712 | // | |
1713 | // Called at every step during transport | |
1714 | // | |
1715 | ||
fe4da5cc | 1716 | // |
1717 | // --- If lego option, do it and leave | |
b13db077 | 1718 | if (fLego) |
fe4da5cc | 1719 | fLego->StepManager(); |
b13db077 | 1720 | else { |
1721 | Int_t copy; | |
1722 | //Update energy deposition tables | |
875c717b | 1723 | AddEnergyDeposit(gMC->CurrentVolID(copy),gMC->Edep()); |
fe4da5cc | 1724 | |
b13db077 | 1725 | //Call the appropriate stepping routine; |
1726 | AliModule *det = (AliModule*)fModules->At(id); | |
65fb704d | 1727 | if(det) { |
1728 | fMCQA->StepManager(id); | |
1729 | det->StepManager(); | |
1730 | } | |
fe4da5cc | 1731 | } |
fe4da5cc | 1732 | } |
1733 | ||
fe4da5cc | 1734 | //_____________________________________________________________________________ |
1735 | void AliRun::Streamer(TBuffer &R__b) | |
1736 | { | |
2ab0c725 | 1737 | // Stream an object of class AliRun. |
1738 | ||
7e90ff59 | 1739 | if (R__b.IsReading()) { |
1740 | if (!gAlice) gAlice = this; | |
1741 | ||
1742 | AliRun::Class()->ReadBuffer(R__b, this); | |
1743 | // | |
1744 | gROOT->GetListOfBrowsables()->Add(this,"Run"); | |
1745 | ||
1746 | fTreeE = (TTree*)gDirectory->Get("TE"); | |
1747 | if (fTreeE) { | |
1748 | fTreeE->SetBranchAddress("Header", &fHeader); | |
1749 | } | |
1750 | ||
1751 | else Error("Streamer","cannot find Header Tree\n"); | |
1752 | fTreeE->GetEntry(0); | |
1753 | ||
1754 | gRandom = fRandom; | |
1755 | } else { | |
1756 | AliRun::Class()->WriteBuffer(R__b, this); | |
1757 | } | |
2ab0c725 | 1758 | } |
1759 | ||
9e1a0ddb | 1760 | |
1761 | //___________________________________________________________________________ | |
1762 | Int_t AliRun::CurrentTrack() const { | |
1763 | // | |
1764 | // Returns current track | |
1765 | // | |
1766 | return fStack->CurrentTrack(); | |
1767 | } | |
1768 | ||
1769 | //___________________________________________________________________________ | |
1770 | Int_t AliRun::GetNtrack() const { | |
1771 | // | |
1772 | // Returns number of tracks in stack | |
1773 | // | |
1774 | return fStack->GetNtrack(); | |
1775 | } | |
1776 | ||
1777 | //___________________________________________________________________________ | |
1778 | TObjArray* AliRun::Particles() { | |
1779 | // | |
1780 | // Returns pointer to Particles array | |
1781 | // | |
1782 | return fStack->Particles(); | |
1783 | } | |
1784 | ||
1785 | //___________________________________________________________________________ | |
1786 | TTree* AliRun::TreeK() { | |
1787 | // | |
1788 | // Returns pointer to the TreeK array | |
1789 | // | |
1790 | return fStack->TreeK(); | |
1791 | } | |
27f087a9 | 1792 | |
1793 | ||
1794 | void AliRun::SetGenEventHeader(AliGenEventHeader* header) | |
1795 | { | |
1796 | fHeader->SetGenEventHeader(header); | |
1797 | } |