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