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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 | $Log$ | |
f9338790 | 18 | Revision 1.91 2002/10/29 14:26:49 hristov |
19 | Code clean-up (F.Carminati) | |
20 | ||
e2afb3b6 | 21 | Revision 1.90 2002/10/22 15:02:15 alibrary |
22 | Introducing Riostream.h | |
23 | ||
b16a1b1e | 24 | Revision 1.89 2002/10/17 16:26:39 hristov |
25 | Definition of additional particles moved to VMC (I.Hrivnacova) | |
26 | ||
141f90e3 | 27 | Revision 1.88 2002/10/14 14:57:32 hristov |
28 | Merging the VirtualMC branch to the main development branch (HEAD) | |
29 | ||
b9d0a01d | 30 | Revision 1.82.4.3 2002/10/14 09:45:57 hristov |
31 | Updating VirtualMC to v3-09-02 | |
32 | ||
33 | Revision 1.82.4.2 2002/06/10 17:54:06 hristov | |
34 | Only one SetGenEventHeader function kept | |
35 | ||
36 | Revision 1.82.4.1 2002/06/10 14:43:06 hristov | |
37 | Merged with v3-08-02 | |
38 | ||
0592d1ca | 39 | Revision 1.86 2002/05/28 14:24:57 hristov |
40 | Correct warning messages | |
b9d0a01d | 41 | |
3d8c4988 | 42 | Revision 1.85 2002/05/24 13:29:58 hristov |
43 | AliTrackReference added, AliDisplay modified | |
44 | ||
aab9c8d5 | 45 | Revision 1.84 2002/05/21 16:26:07 hristov |
46 | Find correctly TreeK in case CONFIG_SPLIT_FILE is set (Y.Schutz) | |
47 | ||
50a6540a | 48 | Revision 1.83 2002/04/04 13:16:17 jchudoba |
49 | add possibility to write sdigits, digits and rec. points into separate files | |
50 | ||
7a16e9cc | 51 | Revision 1.82 2002/03/12 11:06:03 morsch |
52 | Add particle status code to argument list of SetTrack(..). | |
53 | ||
47c8bcbe | 54 | Revision 1.81 2001/12/19 14:46:26 morsch |
55 | Add possibility to disable StepManager() for each module separately. | |
56 | ||
3f754d83 | 57 | Revision 1.80 2001/10/21 18:22:55 hristov |
58 | BranchOld replaced by Branch. It works correctly with Root 2.02.xx | |
59 | ||
21e74529 | 60 | Revision 1.79 2001/10/09 18:00:35 hristov |
61 | Temporary fix to provide unique event number in the simulation (J.Chudoba) | |
62 | ||
eef4b160 | 63 | Revision 1.78 2001/10/04 15:30:56 hristov |
64 | Changes to accommodate the set of PHOS folders and tasks (Y.Schutz) | |
65 | ||
7e90ff59 | 66 | Revision 1.77 2001/09/04 15:09:11 hristov |
67 | fTreeE->Branch replaced temporary by fTreeE->BranchOld to avoid data corruption in case of many events per file | |
68 | ||
62016442 | 69 | Revision 1.76 2001/08/03 14:38:35 morsch |
70 | Use original method to access TreeH. | |
71 | ||
2057d00a | 72 | Revision 1.75 2001/07/28 10:52:27 hristov |
73 | Event number updated correctly (M.Ivanov) | |
74 | ||
fa85c972 | 75 | Revision 1.74 2001/07/28 10:39:16 morsch |
76 | GetEventsPerRun() method needed by afterburners added to AliRun.h | |
77 | Corresponding setters and getters have been from AliGenerator. | |
78 | ||
6df200c3 | 79 | Revision 1.73 2001/07/27 12:34:30 jchudoba |
80 | remove the dummy argument in fStack->GetEvent call | |
81 | ||
a2c28d96 | 82 | Revision 1.72 2001/07/03 08:10:57 hristov |
83 | J.Chudoba's changes merged correctly with the HEAD | |
84 | ||
27f087a9 | 85 | Revision 1.70 2001/06/29 08:01:36 morsch |
86 | Small correction to the previous. | |
87 | ||
88 | Revision 1.69 2001/06/28 16:27:50 morsch | |
89 | AliReco() with user control of event range. | |
90 | ||
91 | Revision 1.68 2001/06/11 13:14:40 morsch | |
92 | SetAliGenEventHeader() method added. | |
93 | ||
94 | Revision 1.67 2001/06/07 18:24:50 buncic | |
95 | Removed compilation warning in AliConfig initialisation. | |
96 | ||
484836ef | 97 | Revision 1.66 2001/05/22 14:32:40 hristov |
98 | Weird inline removed | |
99 | ||
b5c5eebc | 100 | Revision 1.65 2001/05/21 17:22:51 buncic |
101 | Fixed problem with missing AliConfig while reading galice.root | |
102 | ||
682a4a95 | 103 | Revision 1.64 2001/05/16 14:57:22 alibrary |
104 | New files for folders and Stack | |
105 | ||
1e3fad37 | 106 | Revision 1.62 2001/04/06 11:12:33 morsch |
107 | Clear fParticles after each event. (Ivana Hrivnacova) | |
108 | ||
ea1f7d5b | 109 | Revision 1.61 2001/03/30 07:04:10 morsch |
110 | Call fGenerator->FinishRun() for final print-outs, cross-section and weight calculations. | |
111 | ||
8e70f139 | 112 | Revision 1.60 2001/03/21 18:22:30 hristov |
113 | fParticleFileMap fix (I.Hrivnacova) | |
114 | ||
02a02c36 | 115 | Revision 1.59 2001/03/12 17:47:03 hristov |
116 | Changes needed on Sun with CC 5.0 | |
117 | ||
5cf7bbad | 118 | Revision 1.58 2001/03/09 14:27:26 morsch |
119 | Fix for multiple events per file: inhibit decrease of size of fParticleFileMap. | |
120 | ||
6781433e | 121 | Revision 1.57 2001/02/23 17:40:23 buncic |
122 | All trees needed for simulation created in RunMC(). TreeR and its branches | |
123 | are now created in new RunReco() method. | |
124 | ||
d47c658f | 125 | Revision 1.56 2001/02/14 15:45:20 hristov |
126 | Algorithmic way of getting entry index in fParticleMap. Protection of fParticleFileMap (I.Hrivnacova) | |
127 | ||
a41d61a9 | 128 | Revision 1.55 2001/02/12 15:52:54 buncic |
129 | Removed OpenBaseFile(). | |
130 | ||
39de14fb | 131 | Revision 1.54 2001/02/07 10:39:05 hristov |
132 | Remove default value for argument | |
133 | ||
1d994b80 | 134 | Revision 1.53 2001/02/06 11:02:26 hristov |
135 | New SetTrack interface added, added check for unfilled particles in FinishEvent (I.Hrivnacova) | |
136 | ||
89bbad6f | 137 | Revision 1.52 2001/02/05 16:22:25 buncic |
138 | Added TreeS to GetEvent(). | |
139 | ||
82711e7a | 140 | Revision 1.51 2001/02/02 15:16:20 morsch |
141 | SetHighWaterMark method added to mark last particle in event. | |
142 | ||
4d69d91e | 143 | Revision 1.50 2001/01/27 10:32:00 hristov |
144 | Leave the loop when primaries are filled (I.Hrivnacova) | |
145 | ||
cb94ac2a | 146 | Revision 1.49 2001/01/26 19:58:48 hristov |
147 | Major upgrade of AliRoot code | |
148 | ||
2ab0c725 | 149 | Revision 1.48 2001/01/17 10:50:50 hristov |
150 | Corrections to destructors | |
151 | ||
e460afec | 152 | Revision 1.47 2000/12/18 10:44:01 morsch |
153 | Possibility to set field map by passing pointer to objet of type AliMagF via | |
154 | SetField(). | |
155 | Example: | |
156 | gAlice->SetField(new AliMagFCM("Map2", "$(ALICE_ROOT)/data/field01.dat",2,1.,10.)); | |
157 | ||
d8408e76 | 158 | Revision 1.46 2000/12/14 19:29:27 fca |
159 | galice.cuts was not read any more | |
160 | ||
327136d2 | 161 | Revision 1.45 2000/11/30 07:12:49 alibrary |
162 | Introducing new Rndm and QA classes | |
163 | ||
65fb704d | 164 | Revision 1.44 2000/10/26 13:58:59 morsch |
165 | Add possibility to choose the lego generator (of type AliGeneratorLego or derived) when running | |
166 | RunLego(). Default is the base class AliGeneratorLego. | |
167 | ||
0a520a66 | 168 | Revision 1.43 2000/10/09 09:43:17 fca |
169 | Special remapping of hits for TPC and TRD. End-of-primary action introduced | |
170 | ||
24de2263 | 171 | Revision 1.42 2000/10/02 21:28:14 fca |
172 | Removal of useless dependecies via forward declarations | |
173 | ||
94de3818 | 174 | Revision 1.41 2000/07/13 16:19:09 fca |
175 | Mainly coding conventions + some small bug fixes | |
176 | ||
ef42d733 | 177 | Revision 1.40 2000/07/12 08:56:25 fca |
178 | Coding convention correction and warning removal | |
179 | ||
8918e700 | 180 | Revision 1.39 2000/07/11 18:24:59 fca |
181 | Coding convention corrections + few minor bug fixes | |
182 | ||
aee8290b | 183 | Revision 1.38 2000/06/20 13:05:45 fca |
184 | Writing down the TREE headers before job starts | |
185 | ||
51e0e89d | 186 | Revision 1.37 2000/06/09 20:05:11 morsch |
187 | Introduce possibility to chose magnetic field version 3: AliMagFDM + field02.dat | |
188 | ||
f1b9d7c3 | 189 | Revision 1.36 2000/06/08 14:03:58 hristov |
190 | Only one initializer for a default argument | |
191 | ||
d33c0226 | 192 | Revision 1.35 2000/06/07 10:13:14 hristov |
193 | Delete only existent objects. | |
194 | ||
d2ecd553 | 195 | Revision 1.34 2000/05/18 10:45:38 fca |
196 | Delete Particle Factory properly | |
197 | ||
c222d2b0 | 198 | Revision 1.33 2000/05/16 13:10:40 fca |
199 | New method IsNewTrack and fix for a problem in Father-Daughter relations | |
200 | ||
a01a8b12 | 201 | Revision 1.32 2000/04/27 10:38:21 fca |
202 | Correct termination of Lego Run and introduce Lego getter in AliRun | |
203 | ||
838edcaf | 204 | Revision 1.31 2000/04/26 10:17:32 fca |
205 | Changes in Lego for G4 compatibility | |
206 | ||
dffd31ef | 207 | Revision 1.30 2000/04/18 19:11:40 fca |
208 | Introduce variable Config.C function signature | |
209 | ||
45189757 | 210 | Revision 1.29 2000/04/07 11:12:34 fca |
211 | G4 compatibility changes | |
212 | ||
875c717b | 213 | Revision 1.28 2000/04/05 06:51:06 fca |
214 | Workaround for an HP compiler problem | |
215 | ||
5eb58812 | 216 | Revision 1.27 2000/03/22 18:08:07 fca |
217 | Rationalisation of the virtual MC interfaces | |
218 | ||
80762cb1 | 219 | Revision 1.26 2000/03/22 13:42:26 fca |
220 | SetGenerator does not replace an existing generator, ResetGenerator does | |
221 | ||
ee1dd322 | 222 | Revision 1.25 2000/02/23 16:25:22 fca |
223 | AliVMC and AliGeant3 classes introduced | |
224 | ReadEuclid moved from AliRun to AliModule | |
225 | ||
b13db077 | 226 | Revision 1.24 2000/01/19 17:17:20 fca |
227 | Introducing a list of lists of hits -- more hits allowed for detector now | |
228 | ||
1cedd08a | 229 | Revision 1.23 1999/12/03 11:14:31 fca |
230 | Fixing previous wrong checking | |
231 | ||
00719c1b | 232 | Revision 1.21 1999/11/25 10:40:08 fca |
233 | Fixing daughters information also in primary tracks | |
234 | ||
ae23d366 | 235 | Revision 1.20 1999/10/04 18:08:49 fca |
236 | Adding protection against inconsistent Euclid files | |
237 | ||
3fcc96a1 | 238 | Revision 1.19 1999/09/29 07:50:40 fca |
239 | Introduction of the Copyright and cvs Log | |
240 | ||
99d554c8 | 241 | */ |
242 | ||
fe4da5cc | 243 | /////////////////////////////////////////////////////////////////////////////// |
244 | // // | |
245 | // Control class for Alice C++ // | |
246 | // Only one single instance of this class exists. // | |
247 | // The object is created in main program aliroot // | |
248 | // and is pointed by the global gAlice. // | |
249 | // // | |
8494b010 | 250 | // -Supports the list of all Alice Detectors (fModules). // |
fe4da5cc | 251 | // -Supports the list of particles (fParticles). // |
252 | // -Supports the Trees. // | |
253 | // -Supports the geometry. // | |
254 | // -Supports the event display. // | |
255 | //Begin_Html | |
256 | /* | |
1439f98e | 257 | <img src="picts/AliRunClass.gif"> |
fe4da5cc | 258 | */ |
259 | //End_Html | |
260 | //Begin_Html | |
261 | /* | |
1439f98e | 262 | <img src="picts/alirun.gif"> |
fe4da5cc | 263 | */ |
264 | //End_Html | |
265 | // // | |
266 | /////////////////////////////////////////////////////////////////////////////// | |
267 | ||
94de3818 | 268 | #include <stdlib.h> |
269 | #include <stdio.h> | |
270 | #include <string.h> | |
b16a1b1e | 271 | #include <Riostream.h> |
94de3818 | 272 | |
fe4da5cc | 273 | #include <TFile.h> |
fe4da5cc | 274 | #include <TBRIK.h> |
fe4da5cc | 275 | #include <TCint.h> |
276 | #include <TSystem.h> | |
a8f1fb7c | 277 | #include <TObjectTable.h> |
94de3818 | 278 | #include <TTree.h> |
279 | #include <TGeometry.h> | |
280 | #include <TROOT.h> | |
9e1a0ddb | 281 | #include <TBrowser.h> |
282 | #include <TFolder.h> | |
3f754d83 | 283 | #include <TKey.h> |
27f087a9 | 284 | #include <TNode.h> |
1578254f | 285 | #include "TParticle.h" |
fe4da5cc | 286 | #include "AliRun.h" |
fe4da5cc | 287 | #include "AliDisplay.h" |
875c717b | 288 | #include "AliMC.h" |
dffd31ef | 289 | #include "AliLego.h" |
aee8290b | 290 | #include "AliMagFC.h" |
291 | #include "AliMagFCM.h" | |
292 | #include "AliMagFDM.h" | |
94de3818 | 293 | #include "AliHit.h" |
65fb704d | 294 | #include "TRandom3.h" |
295 | #include "AliMCQA.h" | |
296 | #include "AliGenerator.h" | |
297 | #include "AliLegoGenerator.h" | |
9e1a0ddb | 298 | #include "AliConfig.h" |
299 | #include "AliStack.h" | |
300 | #include "AliGenEventHeader.h" | |
301 | #include "AliHeader.h" | |
94de3818 | 302 | #include "AliDetector.h" |
141f90e3 | 303 | #include "AliPDG.h" |
fe4da5cc | 304 | |
fe4da5cc | 305 | AliRun *gAlice; |
306 | ||
fe4da5cc | 307 | ClassImp(AliRun) |
308 | ||
e2afb3b6 | 309 | //_______________________________________________________________________ |
310 | AliRun::AliRun(): | |
311 | fRun(0), | |
312 | fEvent(0), | |
313 | fEventNrInRun(0), | |
314 | fEventsPerRun(0), | |
315 | fDebug(0), | |
316 | fHeader(0), | |
317 | fTreeD(0), | |
318 | fTreeS(0), | |
319 | fTreeH(0), | |
320 | fTreeTR(0), | |
321 | fTreeE(0), | |
322 | fTreeR(0), | |
323 | fModules(0), | |
324 | fGeometry(0), | |
325 | fDisplay(0), | |
326 | fTimer(), | |
327 | fField(0), | |
328 | fMC(0), | |
329 | fImedia(0), | |
330 | fNdets(0), | |
331 | fTrRmax(1.e10), | |
332 | fTrZmax(1.e10), | |
333 | fGenerator(0), | |
334 | fInitDone(kFALSE), | |
335 | fLego(0), | |
336 | fPDGDB(0), //Particle factory object | |
337 | fHitLists(0), | |
338 | fEventEnergy(0), | |
339 | fSummEnergy(0), | |
340 | fSum2Energy(0), | |
341 | fConfigFunction("\0"), | |
342 | fRandom(0), | |
343 | fMCQA(0), | |
344 | fTransParName("\0"), | |
345 | fBaseFileName("\0"), | |
346 | fStack(0), | |
347 | fTreeDFileName(""), | |
348 | fTreeDFile(0), | |
349 | fTreeSFileName(""), | |
350 | fTreeSFile(0), | |
351 | fTreeRFileName(""), | |
352 | fTreeRFile(0) | |
fe4da5cc | 353 | { |
354 | // | |
355 | // Default constructor for AliRun | |
356 | // | |
e2afb3b6 | 357 | } |
358 | ||
359 | //_______________________________________________________________________ | |
360 | AliRun::AliRun(const AliRun& arun): | |
361 | TVirtualMCApplication(arun), | |
362 | fRun(0), | |
363 | fEvent(0), | |
364 | fEventNrInRun(0), | |
365 | fEventsPerRun(0), | |
366 | fDebug(0), | |
367 | fHeader(0), | |
368 | fTreeD(0), | |
369 | fTreeS(0), | |
370 | fTreeH(0), | |
371 | fTreeTR(0), | |
372 | fTreeE(0), | |
373 | fTreeR(0), | |
374 | fModules(0), | |
375 | fGeometry(0), | |
376 | fDisplay(0), | |
377 | fTimer(), | |
378 | fField(0), | |
379 | fMC(0), | |
380 | fImedia(0), | |
381 | fNdets(0), | |
382 | fTrRmax(1.e10), | |
383 | fTrZmax(1.e10), | |
384 | fGenerator(0), | |
385 | fInitDone(kFALSE), | |
386 | fLego(0), | |
387 | fPDGDB(0), //Particle factory object | |
388 | fHitLists(0), | |
389 | fEventEnergy(0), | |
390 | fSummEnergy(0), | |
391 | fSum2Energy(0), | |
392 | fConfigFunction("\0"), | |
393 | fRandom(0), | |
394 | fMCQA(0), | |
395 | fTransParName("\0"), | |
396 | fBaseFileName("\0"), | |
397 | fStack(0), | |
398 | fTreeDFileName(""), | |
399 | fTreeDFile(0), | |
400 | fTreeSFileName(""), | |
401 | fTreeSFile(0), | |
402 | fTreeRFileName(""), | |
403 | fTreeRFile(0) | |
404 | { | |
405 | // | |
406 | // Copy constructor for AliRun | |
407 | // | |
408 | arun.Copy(*this); | |
fe4da5cc | 409 | } |
410 | ||
411 | //_____________________________________________________________________________ | |
e2afb3b6 | 412 | AliRun::AliRun(const char *name, const char *title): |
413 | TVirtualMCApplication(name,title), | |
414 | fRun(0), | |
415 | fEvent(0), | |
416 | fEventNrInRun(0), | |
417 | fEventsPerRun(0), | |
418 | fDebug(0), | |
419 | fHeader(new AliHeader()), | |
420 | fTreeD(0), | |
421 | fTreeS(0), | |
422 | fTreeH(0), | |
423 | fTreeTR(0), | |
424 | fTreeE(0), | |
425 | fTreeR(0), | |
426 | fModules(new TObjArray(77)), // Support list for the Detectors | |
427 | fGeometry(0), | |
428 | fDisplay(0), | |
429 | fTimer(), | |
430 | fField(0), | |
431 | fMC(gMC), | |
432 | fImedia(new TArrayI(1000)), | |
433 | fNdets(0), | |
434 | fTrRmax(1.e10), | |
435 | fTrZmax(1.e10), | |
436 | fGenerator(0), | |
437 | fInitDone(kFALSE), | |
438 | fLego(0), | |
439 | fPDGDB(TDatabasePDG::Instance()), //Particle factory object! | |
440 | fHitLists(new TList()), // Create HitLists list | |
441 | fEventEnergy(0), | |
442 | fSummEnergy(0), | |
443 | fSum2Energy(0), | |
444 | fConfigFunction("Config();"), | |
445 | fRandom(new TRandom3()), | |
446 | fMCQA(0), | |
447 | fTransParName("\0"), | |
448 | fBaseFileName("\0"), | |
449 | fStack(new AliStack(10000)), //Particle stack | |
450 | fTreeDFileName(""), | |
451 | fTreeDFile(0), | |
452 | fTreeSFileName(""), | |
453 | fTreeSFile(0), | |
454 | fTreeRFileName(""), | |
455 | fTreeRFile(0) | |
fe4da5cc | 456 | { |
457 | // | |
458 | // Constructor for the main processor. | |
459 | // Creates the geometry | |
460 | // Creates the list of Detectors. | |
461 | // Creates the list of particles. | |
462 | // | |
e2afb3b6 | 463 | |
fe4da5cc | 464 | gAlice = this; |
65fb704d | 465 | |
466 | // Set random number generator | |
e2afb3b6 | 467 | gRandom = fRandom; |
2ab0c725 | 468 | |
469 | if (gSystem->Getenv("CONFIG_SEED")) { | |
e2afb3b6 | 470 | gRandom->SetSeed(static_cast<UInt_t>(atoi(gSystem->Getenv("CONFIG_SEED")))); |
2ab0c725 | 471 | } |
e2afb3b6 | 472 | |
473 | // Add to list of browsable | |
fe4da5cc | 474 | gROOT->GetListOfBrowsables()->Add(this,name); |
e2afb3b6 | 475 | |
fe4da5cc | 476 | // Create the TNode geometry for the event display |
fe4da5cc | 477 | BuildSimpleGeometry(); |
478 | ||
fe4da5cc | 479 | // Create default mag field |
480 | SetField(); | |
e2afb3b6 | 481 | |
fe4da5cc | 482 | // Prepare the tracking medium lists |
e2afb3b6 | 483 | for(Int_t i=0;i<1000;i++) (*fImedia)[i]=-99; |
9e1a0ddb | 484 | |
e2afb3b6 | 485 | // Add particle list to configuration |
9e1a0ddb | 486 | AliConfig::Instance()->Add(fPDGDB); |
e2afb3b6 | 487 | |
488 | // Set transport parameters | |
65fb704d | 489 | SetTransPar(); |
fe4da5cc | 490 | } |
491 | ||
aee8290b | 492 | |
e2afb3b6 | 493 | //_______________________________________________________________________ |
fe4da5cc | 494 | AliRun::~AliRun() |
495 | { | |
496 | // | |
2ab0c725 | 497 | // Default AliRun destructor |
fe4da5cc | 498 | // |
7a16e9cc | 499 | TFile *curfil =0; |
500 | if(fTreeE)curfil=fTreeE->GetCurrentFile(); | |
fe4da5cc | 501 | delete fImedia; |
502 | delete fField; | |
875c717b | 503 | delete fMC; |
fe4da5cc | 504 | delete fGeometry; |
505 | delete fDisplay; | |
506 | delete fGenerator; | |
507 | delete fLego; | |
508 | delete fTreeD; | |
fe4da5cc | 509 | delete fTreeH; |
aab9c8d5 | 510 | delete fTreeTR; |
fe4da5cc | 511 | delete fTreeE; |
512 | delete fTreeR; | |
2ab0c725 | 513 | delete fTreeS; |
8494b010 | 514 | if (fModules) { |
515 | fModules->Delete(); | |
516 | delete fModules; | |
fe4da5cc | 517 | } |
9e1a0ddb | 518 | delete fStack; |
1cedd08a | 519 | delete fHitLists; |
c222d2b0 | 520 | delete fPDGDB; |
e460afec | 521 | delete fMCQA; |
9e1a0ddb | 522 | delete fHeader; |
7a16e9cc | 523 | // avoid to delete TFile objects not owned by this object |
524 | // avoid multiple deletions | |
525 | if(curfil == fTreeDFile) fTreeDFile=0; | |
526 | if(curfil == fTreeSFile) fTreeSFile=0; | |
527 | if(curfil == fTreeRFile) fTreeRFile=0; | |
528 | if(fTreeSFile == fTreeDFile) fTreeSFile=0; | |
529 | if(fTreeRFile == fTreeDFile) fTreeRFile=0; | |
530 | if(fTreeRFile == fTreeSFile) fTreeRFile=0; | |
531 | if(fTreeDFile){ | |
532 | if(fTreeDFile->IsOpen())fTreeDFile->Close(); | |
533 | delete fTreeDFile; | |
534 | } | |
535 | if(fTreeSFile){ | |
536 | if(fTreeSFile->IsOpen())fTreeSFile->Close(); | |
537 | delete fTreeSFile; | |
538 | } | |
539 | if(fTreeRFile){ | |
540 | if(fTreeRFile->IsOpen())fTreeRFile->Close(); | |
541 | delete fTreeRFile; | |
542 | } | |
543 | if (gROOT->GetListOfBrowsables()) | |
544 | gROOT->GetListOfBrowsables()->Remove(this); | |
b9d0a01d | 545 | |
546 | gAlice=0; | |
fe4da5cc | 547 | } |
548 | ||
e2afb3b6 | 549 | //_______________________________________________________________________ |
550 | void AliRun::Copy(AliRun &) const | |
551 | { | |
552 | Fatal("Copy","Not implemented!\n"); | |
553 | } | |
554 | ||
555 | //_______________________________________________________________________ | |
fe4da5cc | 556 | void AliRun::AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const |
557 | { | |
558 | // | |
559 | // Add a hit to detector id | |
560 | // | |
8494b010 | 561 | TObjArray &dets = *fModules; |
e2afb3b6 | 562 | if(dets[id]) dynamic_cast<AliModule*>(dets[id])->AddHit(track,vol,hits); |
fe4da5cc | 563 | } |
564 | ||
e2afb3b6 | 565 | //_______________________________________________________________________ |
fe4da5cc | 566 | void AliRun::AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const |
567 | { | |
568 | // | |
569 | // Add digit to detector id | |
570 | // | |
8494b010 | 571 | TObjArray &dets = *fModules; |
e2afb3b6 | 572 | if(dets[id]) dynamic_cast<AliModule*>(dets[id])->AddDigit(tracks,digits); |
fe4da5cc | 573 | } |
574 | ||
e2afb3b6 | 575 | //_______________________________________________________________________ |
fe4da5cc | 576 | void AliRun::Browse(TBrowser *b) |
577 | { | |
578 | // | |
579 | // Called when the item "Run" is clicked on the left pane | |
580 | // of the Root browser. | |
581 | // It displays the Root Trees and all detectors. | |
582 | // | |
9e1a0ddb | 583 | if(!fStack) fStack=fHeader->Stack(); |
584 | TTree* pTreeK = fStack->TreeK(); | |
585 | ||
586 | if (pTreeK) b->Add(pTreeK,pTreeK->GetName()); | |
fe4da5cc | 587 | if (fTreeH) b->Add(fTreeH,fTreeH->GetName()); |
aab9c8d5 | 588 | if (fTreeTR) b->Add(fTreeTR,fTreeH->GetName()); |
fe4da5cc | 589 | if (fTreeD) b->Add(fTreeD,fTreeD->GetName()); |
590 | if (fTreeE) b->Add(fTreeE,fTreeE->GetName()); | |
591 | if (fTreeR) b->Add(fTreeR,fTreeR->GetName()); | |
2ab0c725 | 592 | if (fTreeS) b->Add(fTreeS,fTreeS->GetName()); |
fe4da5cc | 593 | |
8494b010 | 594 | TIter next(fModules); |
595 | AliModule *detector; | |
e2afb3b6 | 596 | while((detector = dynamic_cast<AliModule*>(next()))) { |
fe4da5cc | 597 | b->Add(detector,detector->GetName()); |
598 | } | |
65fb704d | 599 | b->Add(fMCQA,"AliMCQA"); |
fe4da5cc | 600 | } |
601 | ||
e2afb3b6 | 602 | //_______________________________________________________________________ |
fe4da5cc | 603 | void AliRun::Build() |
604 | { | |
605 | // | |
606 | // Initialize Alice geometry | |
607 | // Dummy routine | |
608 | // | |
609 | } | |
610 | ||
e2afb3b6 | 611 | //_______________________________________________________________________ |
fe4da5cc | 612 | void AliRun::BuildSimpleGeometry() |
613 | { | |
614 | // | |
615 | // Create a simple TNode geometry used by Root display engine | |
616 | // | |
617 | // Initialise geometry | |
618 | // | |
619 | fGeometry = new TGeometry("AliceGeom","Galice Geometry for Hits"); | |
620 | new TMaterial("void","Vacuum",0,0,0); //Everything is void | |
621 | TBRIK *brik = new TBRIK("S_alice","alice volume","void",2000,2000,3000); | |
622 | brik->SetVisibility(0); | |
623 | new TNode("alice","alice","S_alice"); | |
624 | } | |
625 | ||
e2afb3b6 | 626 | //_______________________________________________________________________ |
fe4da5cc | 627 | void AliRun::CleanDetectors() |
628 | { | |
629 | // | |
630 | // Clean Detectors at the end of event | |
631 | // | |
8494b010 | 632 | TIter next(fModules); |
633 | AliModule *detector; | |
e2afb3b6 | 634 | while((detector = dynamic_cast<AliModule*>(next()))) { |
fe4da5cc | 635 | detector->FinishEvent(); |
636 | } | |
637 | } | |
638 | ||
e2afb3b6 | 639 | //_______________________________________________________________________ |
fe4da5cc | 640 | Int_t AliRun::DistancetoPrimitive(Int_t, Int_t) |
641 | { | |
642 | // | |
643 | // Return the distance from the mouse to the AliRun object | |
644 | // Dummy routine | |
645 | // | |
646 | return 9999; | |
647 | } | |
648 | ||
e2afb3b6 | 649 | //_______________________________________________________________________ |
94de3818 | 650 | void AliRun::DumpPart (Int_t i) const |
fe4da5cc | 651 | { |
652 | // | |
653 | // Dumps particle i in the stack | |
654 | // | |
9e1a0ddb | 655 | fStack->DumpPart(i); |
fe4da5cc | 656 | } |
657 | ||
e2afb3b6 | 658 | //_______________________________________________________________________ |
94de3818 | 659 | void AliRun::DumpPStack () const |
fe4da5cc | 660 | { |
661 | // | |
662 | // Dumps the particle stack | |
663 | // | |
9e1a0ddb | 664 | fStack->DumpPStack(); |
fe4da5cc | 665 | } |
666 | ||
e2afb3b6 | 667 | //_______________________________________________________________________ |
d8408e76 | 668 | void AliRun::SetField(AliMagF* magField) |
669 | { | |
670 | // Set Magnetic Field Map | |
671 | fField = magField; | |
672 | fField->ReadField(); | |
673 | } | |
674 | ||
e2afb3b6 | 675 | //_______________________________________________________________________ |
fe4da5cc | 676 | void AliRun::SetField(Int_t type, Int_t version, Float_t scale, |
677 | Float_t maxField, char* filename) | |
678 | { | |
679 | // | |
680 | // Set magnetic field parameters | |
681 | // type Magnetic field transport flag 0=no field, 2=helix, 3=Runge Kutta | |
682 | // version Magnetic field map version (only 1 active now) | |
683 | // scale Scale factor for the magnetic field | |
684 | // maxField Maximum value for the magnetic field | |
685 | ||
686 | // | |
687 | // --- Sanity check on mag field flags | |
fe4da5cc | 688 | if(fField) delete fField; |
689 | if(version==1) { | |
d8408e76 | 690 | fField = new AliMagFC("Map1"," ",type,scale,maxField); |
f1b9d7c3 | 691 | } else if(version<=2) { |
d8408e76 | 692 | fField = new AliMagFCM("Map2-3",filename,type,scale,maxField); |
fe4da5cc | 693 | fField->ReadField(); |
f1b9d7c3 | 694 | } else if(version==3) { |
d8408e76 | 695 | fField = new AliMagFDM("Map4",filename,type,scale,maxField); |
f1b9d7c3 | 696 | fField->ReadField(); |
fe4da5cc | 697 | } else { |
23370b7a | 698 | Warning("SetField","Invalid map %d\n",version); |
fe4da5cc | 699 | } |
700 | } | |
fe4da5cc | 701 | |
e2afb3b6 | 702 | //_______________________________________________________________________ |
fe4da5cc | 703 | void AliRun::FinishRun() |
704 | { | |
705 | // | |
706 | // Called at the end of the run. | |
707 | // | |
708 | ||
dffd31ef | 709 | // |
710 | if(fLego) fLego->FinishRun(); | |
8e70f139 | 711 | |
fe4da5cc | 712 | // Clean detector information |
8494b010 | 713 | TIter next(fModules); |
714 | AliModule *detector; | |
e2afb3b6 | 715 | while((detector = dynamic_cast<AliModule*>(next()))) { |
fe4da5cc | 716 | detector->FinishRun(); |
717 | } | |
718 | ||
719 | //Output energy summary tables | |
720 | EnergySummary(); | |
2ab0c725 | 721 | |
722 | TFile *file = fTreeE->GetCurrentFile(); | |
723 | ||
aee8290b | 724 | file->cd(); |
2ab0c725 | 725 | |
51e0e89d | 726 | fTreeE->Write(0,TObject::kOverwrite); |
fe4da5cc | 727 | |
2ab0c725 | 728 | // Write AliRun info and all detectors parameters |
d47c658f | 729 | Write(0,TObject::kOverwrite); |
682a4a95 | 730 | |
fe4da5cc | 731 | // Clean tree information |
9e1a0ddb | 732 | |
733 | fStack->FinishRun(); | |
734 | ||
d2ecd553 | 735 | if (fTreeH) { |
736 | delete fTreeH; fTreeH = 0; | |
737 | } | |
aab9c8d5 | 738 | if (fTreeTR) { |
739 | delete fTreeTR; fTreeTR = 0; | |
740 | } | |
d2ecd553 | 741 | if (fTreeD) { |
742 | delete fTreeD; fTreeD = 0; | |
743 | } | |
744 | if (fTreeR) { | |
745 | delete fTreeR; fTreeR = 0; | |
746 | } | |
7e90ff59 | 747 | // if (fTreeE) { |
748 | // delete fTreeE; fTreeE = 0; | |
749 | // } | |
9e1a0ddb | 750 | if (fTreeS) { |
751 | delete fTreeS; fTreeS = 0; | |
752 | } | |
6df200c3 | 753 | fGenerator->FinishRun(); |
754 | ||
fe4da5cc | 755 | // Close output file |
aee8290b | 756 | file->Write(); |
fe4da5cc | 757 | } |
758 | ||
e2afb3b6 | 759 | //_______________________________________________________________________ |
fe4da5cc | 760 | void AliRun::FlagTrack(Int_t track) |
761 | { | |
9e1a0ddb | 762 | // Delegate to stack |
fe4da5cc | 763 | // |
9e1a0ddb | 764 | fStack->FlagTrack(track); |
fe4da5cc | 765 | } |
766 | ||
e2afb3b6 | 767 | //_______________________________________________________________________ |
fe4da5cc | 768 | void AliRun::EnergySummary() |
769 | { | |
770 | // | |
771 | // Print summary of deposited energy | |
772 | // | |
773 | ||
fe4da5cc | 774 | Int_t ndep=0; |
775 | Float_t edtot=0; | |
776 | Float_t ed, ed2; | |
777 | Int_t kn, i, left, j, id; | |
aee8290b | 778 | const Float_t kzero=0; |
9e1a0ddb | 779 | Int_t ievent=fHeader->GetEvent()+1; |
fe4da5cc | 780 | // |
781 | // Energy loss information | |
782 | if(ievent) { | |
783 | printf("***************** Energy Loss Information per event (GEV) *****************\n"); | |
875c717b | 784 | for(kn=1;kn<fEventEnergy.GetSize();kn++) { |
785 | ed=fSummEnergy[kn]; | |
fe4da5cc | 786 | if(ed>0) { |
875c717b | 787 | fEventEnergy[ndep]=kn; |
fe4da5cc | 788 | if(ievent>1) { |
789 | ed=ed/ievent; | |
875c717b | 790 | ed2=fSum2Energy[kn]; |
fe4da5cc | 791 | ed2=ed2/ievent; |
aee8290b | 792 | ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,kzero))/ed; |
fe4da5cc | 793 | } else |
794 | ed2=99; | |
875c717b | 795 | fSummEnergy[ndep]=ed; |
e2afb3b6 | 796 | fSum2Energy[ndep]=TMath::Min(static_cast<Float_t>(99.),TMath::Max(ed2,kzero)); |
fe4da5cc | 797 | edtot+=ed; |
798 | ndep++; | |
799 | } | |
800 | } | |
801 | for(kn=0;kn<(ndep-1)/3+1;kn++) { | |
802 | left=ndep-kn*3; | |
803 | for(i=0;i<(3<left?3:left);i++) { | |
804 | j=kn*3+i; | |
875c717b | 805 | id=Int_t (fEventEnergy[j]+0.1); |
806 | printf(" %s %10.3f +- %10.3f%%;",gMC->VolName(id),fSummEnergy[j],fSum2Energy[j]); | |
fe4da5cc | 807 | } |
808 | printf("\n"); | |
809 | } | |
810 | // | |
811 | // Relative energy loss in different detectors | |
812 | printf("******************** Relative Energy Loss per event ********************\n"); | |
813 | printf("Total energy loss per event %10.3f GeV\n",edtot); | |
814 | for(kn=0;kn<(ndep-1)/5+1;kn++) { | |
815 | left=ndep-kn*5; | |
816 | for(i=0;i<(5<left?5:left);i++) { | |
817 | j=kn*5+i; | |
875c717b | 818 | id=Int_t (fEventEnergy[j]+0.1); |
819 | printf(" %s %10.3f%%;",gMC->VolName(id),100*fSummEnergy[j]/edtot); | |
fe4da5cc | 820 | } |
821 | printf("\n"); | |
822 | } | |
823 | for(kn=0;kn<75;kn++) printf("*"); | |
824 | printf("\n"); | |
825 | } | |
826 | // | |
827 | // Reset the TArray's | |
875c717b | 828 | // fEventEnergy.Set(0); |
829 | // fSummEnergy.Set(0); | |
830 | // fSum2Energy.Set(0); | |
fe4da5cc | 831 | } |
832 | ||
e2afb3b6 | 833 | //_______________________________________________________________________ |
94de3818 | 834 | AliModule *AliRun::GetModule(const char *name) const |
fe4da5cc | 835 | { |
836 | // | |
837 | // Return pointer to detector from name | |
838 | // | |
e2afb3b6 | 839 | return dynamic_cast<AliModule*>(fModules->FindObject(name)); |
fe4da5cc | 840 | } |
841 | ||
e2afb3b6 | 842 | //_______________________________________________________________________ |
94de3818 | 843 | AliDetector *AliRun::GetDetector(const char *name) const |
a68348e9 | 844 | { |
845 | // | |
846 | // Return pointer to detector from name | |
847 | // | |
e2afb3b6 | 848 | return dynamic_cast<AliDetector*>(fModules->FindObject(name)); |
a68348e9 | 849 | } |
850 | ||
e2afb3b6 | 851 | //_______________________________________________________________________ |
94de3818 | 852 | Int_t AliRun::GetModuleID(const char *name) const |
fe4da5cc | 853 | { |
854 | // | |
855 | // Return galice internal detector identifier from name | |
856 | // | |
23370b7a | 857 | Int_t i=-1; |
858 | TObject *mod=fModules->FindObject(name); | |
859 | if(mod) i=fModules->IndexOf(mod); | |
860 | return i; | |
fe4da5cc | 861 | } |
862 | ||
e2afb3b6 | 863 | //_______________________________________________________________________ |
fe4da5cc | 864 | Int_t AliRun::GetEvent(Int_t event) |
865 | { | |
866 | // | |
867 | // Connect the Trees Kinematics and Hits for event # event | |
868 | // Set branch addresses | |
869 | // | |
fe4da5cc | 870 | |
871 | // Reset existing structures | |
fe4da5cc | 872 | ResetHits(); |
aab9c8d5 | 873 | ResetTrackReferences(); |
fe4da5cc | 874 | ResetDigits(); |
2ab0c725 | 875 | ResetSDigits(); |
fe4da5cc | 876 | |
877 | // Delete Trees already connected | |
ccf7a81f | 878 | if (fTreeH) { delete fTreeH; fTreeH = 0;} |
aab9c8d5 | 879 | if (fTreeTR) { delete fTreeTR; fTreeTR = 0;} |
ccf7a81f | 880 | if (fTreeD) { delete fTreeD; fTreeD = 0;} |
881 | if (fTreeR) { delete fTreeR; fTreeR = 0;} | |
882 | if (fTreeS) { delete fTreeS; fTreeS = 0;} | |
59fe9bd2 | 883 | |
9e1a0ddb | 884 | // Create the particle stack |
885 | if (fHeader) delete fHeader; | |
886 | fHeader = 0; | |
887 | ||
59fe9bd2 | 888 | // Get header from file |
9e1a0ddb | 889 | if(fTreeE) { |
890 | fTreeE->SetBranchAddress("Header", &fHeader); | |
ccf7a81f | 891 | |
892 | if (!fTreeE->GetEntry(event)) { | |
893 | Error("GetEvent","Cannot find event:%d\n",event); | |
894 | return -1; | |
895 | } | |
9e1a0ddb | 896 | } |
ccf7a81f | 897 | else { |
9e1a0ddb | 898 | Error("GetEvent","Cannot find Header Tree (TE)\n"); |
ccf7a81f | 899 | return -1; |
900 | } | |
9e1a0ddb | 901 | |
ccf7a81f | 902 | // Get the stack from the header, set fStack to 0 if it |
903 | // fails to get event | |
9e1a0ddb | 904 | // |
2ab0c725 | 905 | TFile *file = fTreeE->GetCurrentFile(); |
fe4da5cc | 906 | char treeName[20]; |
6df200c3 | 907 | |
2ab0c725 | 908 | file->cd(); |
909 | ||
50a6540a | 910 | if (fStack) delete fStack; |
911 | fStack = fHeader->Stack(); | |
912 | if (fStack) { | |
913 | if (!fStack->GetEvent(event)) fStack = 0; | |
914 | } | |
915 | ||
fe4da5cc | 916 | // Get Hits Tree header from file |
917 | sprintf(treeName,"TreeH%d",event); | |
e2afb3b6 | 918 | fTreeH = dynamic_cast<TTree*>(gDirectory->Get(treeName)); |
2057d00a | 919 | if (!fTreeH) { |
b9d0a01d | 920 | Warning("GetEvent","cannot find Hits Tree for event:%d\n",event); |
2057d00a | 921 | } |
922 | ||
aab9c8d5 | 923 | // Get TracReferences Tree header from file |
924 | sprintf(treeName,"TreeTR%d",event); | |
e2afb3b6 | 925 | fTreeTR = dynamic_cast<TTree*>(gDirectory->Get(treeName)); |
aab9c8d5 | 926 | if (!fTreeTR) { |
3d8c4988 | 927 | Warning("GetEvent","cannot find TrackReferences Tree for event:%d\n",event); |
aab9c8d5 | 928 | } |
929 | ||
7a16e9cc | 930 | // get current file name and compare with names containing trees S,D,R |
e2afb3b6 | 931 | TString curfilname=static_cast<TString>(fTreeE->GetCurrentFile()->GetName()); |
7a16e9cc | 932 | if(fTreeDFileName==curfilname)fTreeDFileName=""; |
933 | if(fTreeSFileName==curfilname)fTreeSFileName=""; | |
934 | if(fTreeRFileName==curfilname)fTreeRFileName=""; | |
b9d0a01d | 935 | |
fe4da5cc | 936 | // Get Digits Tree header from file |
937 | sprintf(treeName,"TreeD%d",event); | |
b9d0a01d | 938 | |
7a16e9cc | 939 | if (!fTreeDFile && fTreeDFileName != "") { |
940 | InitTreeFile("D",fTreeDFileName); | |
941 | } | |
942 | if (fTreeDFile) { | |
e2afb3b6 | 943 | fTreeD = dynamic_cast<TTree*>(fTreeDFile->Get(treeName)); |
7a16e9cc | 944 | } else { |
e2afb3b6 | 945 | fTreeD = dynamic_cast<TTree*>(file->Get(treeName)); |
7a16e9cc | 946 | } |
fe4da5cc | 947 | if (!fTreeD) { |
2ab0c725 | 948 | // Warning("GetEvent","cannot find Digits Tree for event:%d\n",event); |
fe4da5cc | 949 | } |
7a16e9cc | 950 | if(fTreeDFileName != ""){ |
951 | if(fTreeDFileName==fTreeSFileName) { | |
952 | fTreeSFileName = ""; | |
953 | fTreeSFile = fTreeDFile; | |
954 | } | |
955 | if(fTreeDFileName==fTreeRFileName) { | |
956 | fTreeRFileName = ""; | |
957 | fTreeRFile = fTreeDFile; | |
958 | } | |
959 | } | |
82711e7a | 960 | |
961 | file->cd(); | |
962 | ||
963 | // Get SDigits Tree header from file | |
964 | sprintf(treeName,"TreeS%d",event); | |
7a16e9cc | 965 | if (!fTreeSFile && fTreeSFileName != "") { |
966 | InitTreeFile("S",fTreeSFileName); | |
967 | } | |
968 | if (fTreeSFile) { | |
e2afb3b6 | 969 | fTreeS = dynamic_cast<TTree*>(fTreeSFile->Get(treeName)); |
7a16e9cc | 970 | } else { |
e2afb3b6 | 971 | fTreeS = dynamic_cast<TTree*>(gDirectory->Get(treeName)); |
7a16e9cc | 972 | } |
82711e7a | 973 | if (!fTreeS) { |
974 | // Warning("GetEvent","cannot find SDigits Tree for event:%d\n",event); | |
975 | } | |
976 | ||
7a16e9cc | 977 | if(fTreeSFileName != ""){ |
978 | if(fTreeSFileName==fTreeRFileName){ | |
979 | fTreeRFileName = ""; | |
980 | fTreeRFile = fTreeSFile; | |
981 | } | |
982 | } | |
983 | ||
2ab0c725 | 984 | file->cd(); |
fe4da5cc | 985 | |
986 | // Get Reconstruct Tree header from file | |
987 | sprintf(treeName,"TreeR%d",event); | |
7a16e9cc | 988 | if (!fTreeRFile && fTreeRFileName != "") { |
989 | InitTreeFile("R",fTreeRFileName); | |
990 | } | |
991 | if(fTreeRFile) { | |
e2afb3b6 | 992 | fTreeR = dynamic_cast<TTree*>(fTreeRFile->Get(treeName)); |
7a16e9cc | 993 | } else { |
e2afb3b6 | 994 | fTreeR = dynamic_cast<TTree*>(gDirectory->Get(treeName)); |
7a16e9cc | 995 | } |
fe4da5cc | 996 | if (!fTreeR) { |
997 | // printf("WARNING: cannot find Reconstructed Tree for event:%d\n",event); | |
998 | } | |
2ab0c725 | 999 | |
1000 | file->cd(); | |
fe4da5cc | 1001 | |
1002 | // Set Trees branch addresses | |
8494b010 | 1003 | TIter next(fModules); |
1004 | AliModule *detector; | |
e2afb3b6 | 1005 | while((detector = dynamic_cast<AliModule*>(next()))) { |
fe4da5cc | 1006 | detector->SetTreeAddress(); |
1007 | } | |
9e1a0ddb | 1008 | |
fa85c972 | 1009 | fEvent=event; //MI change |
1010 | ||
eef4b160 | 1011 | return fHeader->GetNtrack(); |
fe4da5cc | 1012 | } |
1013 | ||
e2afb3b6 | 1014 | //_______________________________________________________________________ |
fe4da5cc | 1015 | TGeometry *AliRun::GetGeometry() |
1016 | { | |
1017 | // | |
1018 | // Import Alice geometry from current file | |
1019 | // Return pointer to geometry object | |
1020 | // | |
e2afb3b6 | 1021 | if (!fGeometry) fGeometry = dynamic_cast<TGeometry*>(gDirectory->Get("AliceGeom")); |
fe4da5cc | 1022 | // |
1023 | // Unlink and relink nodes in detectors | |
1024 | // This is bad and there must be a better way... | |
1025 | // | |
fe4da5cc | 1026 | |
8494b010 | 1027 | TIter next(fModules); |
1028 | AliModule *detector; | |
e2afb3b6 | 1029 | while((detector = dynamic_cast<AliModule*>(next()))) { |
fe4da5cc | 1030 | TList *dnodes=detector->Nodes(); |
1031 | Int_t j; | |
1032 | TNode *node, *node1; | |
1033 | for ( j=0; j<dnodes->GetSize(); j++) { | |
e2afb3b6 | 1034 | node = dynamic_cast<TNode*>(dnodes->At(j)); |
52d0ab00 | 1035 | node1 = fGeometry->GetNode(node->GetName()); |
fe4da5cc | 1036 | dnodes->Remove(node); |
1037 | dnodes->AddAt(node1,j); | |
1038 | } | |
1039 | } | |
1040 | return fGeometry; | |
1041 | } | |
1042 | ||
e2afb3b6 | 1043 | //_______________________________________________________________________ |
9e1a0ddb | 1044 | Int_t AliRun::GetPrimary(Int_t track) const |
fe4da5cc | 1045 | { |
1046 | // | |
1047 | // return number of primary that has generated track | |
1048 | // | |
9e1a0ddb | 1049 | return fStack->GetPrimary(track); |
fe4da5cc | 1050 | } |
1051 | ||
e2afb3b6 | 1052 | //_______________________________________________________________________ |
fe4da5cc | 1053 | void AliRun::MediaTable() |
1054 | { | |
1055 | // | |
1056 | // Built media table to get from the media number to | |
1057 | // the detector id | |
1058 | // | |
ad51aeb0 | 1059 | Int_t kz, nz, idt, lz, i, k, ind; |
1060 | // Int_t ibeg; | |
fe4da5cc | 1061 | TObjArray &dets = *gAlice->Detectors(); |
8494b010 | 1062 | AliModule *det; |
fe4da5cc | 1063 | // |
1064 | // For all detectors | |
1065 | for (kz=0;kz<fNdets;kz++) { | |
1066 | // If detector is defined | |
e2afb3b6 | 1067 | if((det=dynamic_cast<AliModule*>(dets[kz]))) { |
ad51aeb0 | 1068 | TArrayI &idtmed = *(det->GetIdtmed()); |
1069 | for(nz=0;nz<100;nz++) { | |
fe4da5cc | 1070 | // Find max and min material number |
ad51aeb0 | 1071 | if((idt=idtmed[nz])) { |
fe4da5cc | 1072 | det->LoMedium() = det->LoMedium() < idt ? det->LoMedium() : idt; |
1073 | det->HiMedium() = det->HiMedium() > idt ? det->HiMedium() : idt; | |
1074 | } | |
1075 | } | |
1076 | if(det->LoMedium() > det->HiMedium()) { | |
1077 | det->LoMedium() = 0; | |
1078 | det->HiMedium() = 0; | |
1079 | } else { | |
1080 | if(det->HiMedium() > fImedia->GetSize()) { | |
ad51aeb0 | 1081 | Error("MediaTable","Increase fImedia from %d to %d", |
1082 | fImedia->GetSize(),det->HiMedium()); | |
fe4da5cc | 1083 | return; |
1084 | } | |
1085 | // Tag all materials in rage as belonging to detector kz | |
1086 | for(lz=det->LoMedium(); lz<= det->HiMedium(); lz++) { | |
1087 | (*fImedia)[lz]=kz; | |
1088 | } | |
1089 | } | |
1090 | } | |
1091 | } | |
1092 | // | |
1093 | // Print summary table | |
1094 | printf(" Traking media ranges:\n"); | |
1095 | for(i=0;i<(fNdets-1)/6+1;i++) { | |
1096 | for(k=0;k< (6<fNdets-i*6?6:fNdets-i*6);k++) { | |
1097 | ind=i*6+k; | |
e2afb3b6 | 1098 | det=dynamic_cast<AliModule*>(dets[ind]); |
fe4da5cc | 1099 | if(det) |
1100 | printf(" %6s: %3d -> %3d;",det->GetName(),det->LoMedium(), | |
1101 | det->HiMedium()); | |
1102 | else | |
1103 | printf(" %6s: %3d -> %3d;","NULL",0,0); | |
1104 | } | |
1105 | printf("\n"); | |
1106 | } | |
1107 | } | |
1108 | ||
e2afb3b6 | 1109 | //_______________________________________________________________________ |
fe4da5cc | 1110 | void AliRun::SetGenerator(AliGenerator *generator) |
ee1dd322 | 1111 | { |
1112 | // | |
1113 | // Load the event generator | |
1114 | // | |
1115 | if(!fGenerator) fGenerator = generator; | |
1116 | } | |
1117 | ||
e2afb3b6 | 1118 | //_______________________________________________________________________ |
ee1dd322 | 1119 | void AliRun::ResetGenerator(AliGenerator *generator) |
fe4da5cc | 1120 | { |
1121 | // | |
1122 | // Load the event generator | |
1123 | // | |
b13db077 | 1124 | if(fGenerator) |
838edcaf | 1125 | if(generator) |
1126 | Warning("ResetGenerator","Replacing generator %s with %s\n", | |
1127 | fGenerator->GetName(),generator->GetName()); | |
1128 | else | |
1129 | Warning("ResetGenerator","Replacing generator %s with NULL\n", | |
1130 | fGenerator->GetName()); | |
b13db077 | 1131 | fGenerator = generator; |
fe4da5cc | 1132 | } |
1133 | ||
e2afb3b6 | 1134 | //_______________________________________________________________________ |
1135 | void AliRun::SetTransPar(const char *filename) | |
65fb704d | 1136 | { |
1137 | fTransParName = filename; | |
1138 | } | |
1139 | ||
e2afb3b6 | 1140 | //_______________________________________________________________________ |
1141 | void AliRun::SetBaseFile(const char *filename) | |
2ab0c725 | 1142 | { |
39de14fb | 1143 | fBaseFileName = filename; |
2ab0c725 | 1144 | } |
1145 | ||
e2afb3b6 | 1146 | //_______________________________________________________________________ |
65fb704d | 1147 | void AliRun::ReadTransPar() |
fe4da5cc | 1148 | { |
1149 | // | |
1150 | // Read filename to set the transport parameters | |
1151 | // | |
1152 | ||
fe4da5cc | 1153 | |
aee8290b | 1154 | const Int_t kncuts=10; |
1155 | const Int_t knflags=11; | |
1156 | const Int_t knpars=kncuts+knflags; | |
1157 | const char kpars[knpars][7] = {"CUTGAM" ,"CUTELE","CUTNEU","CUTHAD","CUTMUO", | |
fe4da5cc | 1158 | "BCUTE","BCUTM","DCUTE","DCUTM","PPCUTM","ANNI", |
1159 | "BREM","COMP","DCAY","DRAY","HADR","LOSS", | |
1160 | "MULS","PAIR","PHOT","RAYL"}; | |
1161 | char line[256]; | |
ad51aeb0 | 1162 | char detName[7]; |
fe4da5cc | 1163 | char* filtmp; |
aee8290b | 1164 | Float_t cut[kncuts]; |
1165 | Int_t flag[knflags]; | |
fe4da5cc | 1166 | Int_t i, itmed, iret, ktmed, kz; |
1167 | FILE *lun; | |
1168 | // | |
1169 | // See whether the file is there | |
65fb704d | 1170 | filtmp=gSystem->ExpandPathName(fTransParName.Data()); |
fe4da5cc | 1171 | lun=fopen(filtmp,"r"); |
1172 | delete [] filtmp; | |
1173 | if(!lun) { | |
65fb704d | 1174 | Warning("ReadTransPar","File %s does not exist!\n",fTransParName.Data()); |
fe4da5cc | 1175 | return; |
1176 | } | |
1177 | // | |
9e1a0ddb | 1178 | if(fDebug) { |
1179 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1180 | printf(" *%59s\n","*"); | |
1181 | printf(" * Please check carefully what you are doing!%10s\n","*"); | |
1182 | printf(" *%59s\n","*"); | |
1183 | } | |
fe4da5cc | 1184 | // |
1185 | while(1) { | |
1186 | // Initialise cuts and flags | |
aee8290b | 1187 | for(i=0;i<kncuts;i++) cut[i]=-99; |
1188 | for(i=0;i<knflags;i++) flag[i]=-99; | |
fe4da5cc | 1189 | itmed=0; |
1190 | for(i=0;i<256;i++) line[i]='\0'; | |
1191 | // Read up to the end of line excluded | |
1192 | iret=fscanf(lun,"%[^\n]",line); | |
1193 | if(iret<0) { | |
1194 | //End of file | |
1195 | fclose(lun); | |
9e1a0ddb | 1196 | if(fDebug){ |
1197 | printf(" *%59s\n","*"); | |
1198 | printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n"); | |
1199 | } | |
fe4da5cc | 1200 | return; |
1201 | } | |
1202 | // Read the end of line | |
1203 | fscanf(lun,"%*c"); | |
1204 | if(!iret) continue; | |
1205 | if(line[0]=='*') continue; | |
1206 | // Read the numbers | |
ad51aeb0 | 1207 | 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", |
1208 | detName,&itmed,&cut[0],&cut[1],&cut[2],&cut[3],&cut[4],&cut[5],&cut[6],&cut[7],&cut[8], | |
1209 | &cut[9],&flag[0],&flag[1],&flag[2],&flag[3],&flag[4],&flag[5],&flag[6],&flag[7], | |
1210 | &flag[8],&flag[9],&flag[10]); | |
fe4da5cc | 1211 | if(!iret) continue; |
1212 | if(iret<0) { | |
1213 | //reading error | |
65fb704d | 1214 | Warning("ReadTransPar","Error reading file %s\n",fTransParName.Data()); |
fe4da5cc | 1215 | continue; |
1216 | } | |
ad51aeb0 | 1217 | // Check that the module exist |
1218 | AliModule *mod = GetModule(detName); | |
1219 | if(mod) { | |
1220 | // Get the array of media numbers | |
1221 | TArrayI &idtmed = *mod->GetIdtmed(); | |
1222 | // Check that the tracking medium code is valid | |
1223 | if(0<=itmed && itmed < 100) { | |
1224 | ktmed=idtmed[itmed]; | |
1225 | if(!ktmed) { | |
65fb704d | 1226 | Warning("ReadTransPar","Invalid tracking medium code %d for %s\n",itmed,mod->GetName()); |
ad51aeb0 | 1227 | continue; |
fe4da5cc | 1228 | } |
ad51aeb0 | 1229 | // Set energy thresholds |
aee8290b | 1230 | for(kz=0;kz<kncuts;kz++) { |
ad51aeb0 | 1231 | if(cut[kz]>=0) { |
9e1a0ddb | 1232 | if(fDebug) printf(" * %-6s set to %10.3E for tracking medium code %4d for %s\n", |
aee8290b | 1233 | kpars[kz],cut[kz],itmed,mod->GetName()); |
1234 | gMC->Gstpar(ktmed,kpars[kz],cut[kz]); | |
ad51aeb0 | 1235 | } |
fe4da5cc | 1236 | } |
ad51aeb0 | 1237 | // Set transport mechanisms |
aee8290b | 1238 | for(kz=0;kz<knflags;kz++) { |
ad51aeb0 | 1239 | if(flag[kz]>=0) { |
9e1a0ddb | 1240 | if(fDebug) printf(" * %-6s set to %10d for tracking medium code %4d for %s\n", |
aee8290b | 1241 | kpars[kncuts+kz],flag[kz],itmed,mod->GetName()); |
1242 | gMC->Gstpar(ktmed,kpars[kncuts+kz],Float_t(flag[kz])); | |
ad51aeb0 | 1243 | } |
1244 | } | |
1245 | } else { | |
65fb704d | 1246 | Warning("ReadTransPar","Invalid medium code %d *\n",itmed); |
ad51aeb0 | 1247 | continue; |
fe4da5cc | 1248 | } |
1249 | } else { | |
9e1a0ddb | 1250 | if(fDebug) printf("%s::ReadTransParModule: %s not present\n",ClassName(),detName); |
fe4da5cc | 1251 | continue; |
1252 | } | |
1253 | } | |
1254 | } | |
1255 | ||
2ab0c725 | 1256 | |
e2afb3b6 | 1257 | //_______________________________________________________________________ |
9e1a0ddb | 1258 | void AliRun::MakeTree(Option_t *option, const char *file) |
fe4da5cc | 1259 | { |
1260 | // | |
1261 | // Create the ROOT trees | |
1262 | // Loop on all detectors to create the Root branch (if any) | |
1263 | // | |
1264 | ||
b13db077 | 1265 | char hname[30]; |
fe4da5cc | 1266 | // |
1267 | // Analyse options | |
5cf7bbad | 1268 | const char *oK = strstr(option,"K"); |
1269 | const char *oH = strstr(option,"H"); | |
aab9c8d5 | 1270 | const char *oTR = strstr(option,"T"); |
5cf7bbad | 1271 | const char *oE = strstr(option,"E"); |
1272 | const char *oD = strstr(option,"D"); | |
1273 | const char *oR = strstr(option,"R"); | |
1274 | const char *oS = strstr(option,"S"); | |
fe4da5cc | 1275 | // |
9e1a0ddb | 1276 | |
1277 | TDirectory *cwd = gDirectory; | |
1278 | ||
1279 | TBranch *branch = 0; | |
2ab0c725 | 1280 | |
9e1a0ddb | 1281 | if (oK) fStack->MakeTree(fEvent, file); |
1282 | ||
1283 | if (oE && !fTreeE) { | |
1284 | fTreeE = new TTree("TE","Header"); | |
62016442 | 1285 | // branch = fTreeE->Branch("Header", "AliHeader", &fHeader, 4000, 0); |
21e74529 | 1286 | branch = fTreeE->Branch("Header", "AliHeader", &fHeader, 4000, 0); |
9e1a0ddb | 1287 | branch->SetAutoDelete(kFALSE); |
e2afb3b6 | 1288 | TFolder *folder = dynamic_cast<TFolder *>(gROOT->FindObjectAny("/Folders/RunMC/Event/Header")); |
9e1a0ddb | 1289 | if (folder) folder->Add(fHeader); |
1290 | // branch = fTreeE->Branch("Stack","AliStack", &fStack, 4000, 0); | |
1291 | // branch->SetAutoDelete(kFALSE); | |
1292 | // if (folder) folder->Add(fStack); | |
1293 | fTreeE->Write(0,TObject::kOverwrite); | |
b13db077 | 1294 | } |
9e1a0ddb | 1295 | |
1296 | if (file && branch) { | |
1297 | char * outFile = new char[strlen(gAlice->GetBaseFile())+strlen(file)+2]; | |
1298 | sprintf(outFile,"%s/%s",GetBaseFile(),file); | |
1299 | branch->SetFile(outFile); | |
1300 | TIter next( branch->GetListOfBranches()); | |
e2afb3b6 | 1301 | while ((branch=dynamic_cast<TBranch*>(next()))) { |
9e1a0ddb | 1302 | branch->SetFile(outFile); |
1303 | } | |
1304 | if (GetDebug()>1) | |
1305 | printf("* MakeBranch * Diverting Branch %s to file %s\n", branch->GetName(),file); | |
1306 | cwd->cd(); | |
1307 | delete outFile; | |
1308 | } | |
1309 | ||
aee8290b | 1310 | if (oH && !fTreeH) { |
b13db077 | 1311 | sprintf(hname,"TreeH%d",fEvent); |
1312 | fTreeH = new TTree(hname,"Hits"); | |
1313 | fTreeH->SetAutoSave(1000000000); //no autosave | |
9e1a0ddb | 1314 | fTreeH->Write(0,TObject::kOverwrite); |
b13db077 | 1315 | } |
aab9c8d5 | 1316 | |
1317 | if (oTR && !fTreeTR) { | |
1318 | sprintf(hname,"TreeTR%d",fEvent); | |
1319 | fTreeTR = new TTree(hname,"TrackReferences"); | |
1320 | fTreeTR->SetAutoSave(1000000000); //no autosave | |
1321 | fTreeTR->Write(0,TObject::kOverwrite); | |
1322 | } | |
1323 | ||
aee8290b | 1324 | if (oD && !fTreeD) { |
b13db077 | 1325 | sprintf(hname,"TreeD%d",fEvent); |
1326 | fTreeD = new TTree(hname,"Digits"); | |
9e1a0ddb | 1327 | fTreeD->Write(0,TObject::kOverwrite); |
b13db077 | 1328 | } |
2ab0c725 | 1329 | if (oS && !fTreeS) { |
1330 | sprintf(hname,"TreeS%d",fEvent); | |
1331 | fTreeS = new TTree(hname,"SDigits"); | |
9e1a0ddb | 1332 | fTreeS->Write(0,TObject::kOverwrite); |
2ab0c725 | 1333 | } |
aee8290b | 1334 | if (oR && !fTreeR) { |
b13db077 | 1335 | sprintf(hname,"TreeR%d",fEvent); |
1336 | fTreeR = new TTree(hname,"Reconstruction"); | |
9e1a0ddb | 1337 | fTreeR->Write(0,TObject::kOverwrite); |
b13db077 | 1338 | } |
9e1a0ddb | 1339 | |
fe4da5cc | 1340 | // |
1341 | // Create a branch for hits/digits for each detector | |
1342 | // Each branch is a TClonesArray. Each data member of the Hits classes | |
1343 | // will be in turn a subbranch of the detector master branch | |
8494b010 | 1344 | TIter next(fModules); |
1345 | AliModule *detector; | |
e2afb3b6 | 1346 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1347 | if (oH) detector->MakeBranch(option,file); |
aab9c8d5 | 1348 | if (oTR) detector->MakeBranchTR(option,file); |
fe4da5cc | 1349 | } |
fe4da5cc | 1350 | } |
1351 | ||
e2afb3b6 | 1352 | //_______________________________________________________________________ |
b5c5eebc | 1353 | TParticle* AliRun::Particle(Int_t i) |
2ab0c725 | 1354 | { |
9e1a0ddb | 1355 | return fStack->Particle(i); |
fe4da5cc | 1356 | } |
1357 | ||
e2afb3b6 | 1358 | //_______________________________________________________________________ |
b9d0a01d | 1359 | void AliRun::ResetDigits() |
fe4da5cc | 1360 | { |
1361 | // | |
b9d0a01d | 1362 | // Reset all Detectors digits |
fe4da5cc | 1363 | // |
b9d0a01d | 1364 | TIter next(fModules); |
1365 | AliModule *detector; | |
e2afb3b6 | 1366 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1367 | detector->ResetDigits(); |
1368 | } | |
1369 | } | |
1370 | ||
e2afb3b6 | 1371 | //_______________________________________________________________________ |
b9d0a01d | 1372 | void AliRun::ResetSDigits() |
1373 | { | |
dffd31ef | 1374 | // |
b9d0a01d | 1375 | // Reset all Detectors digits |
9e1a0ddb | 1376 | // |
b9d0a01d | 1377 | TIter next(fModules); |
1378 | AliModule *detector; | |
e2afb3b6 | 1379 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1380 | detector->ResetSDigits(); |
1381 | } | |
1382 | } | |
dffd31ef | 1383 | |
e2afb3b6 | 1384 | //_______________________________________________________________________ |
b9d0a01d | 1385 | void AliRun::ResetHits() |
1386 | { | |
dffd31ef | 1387 | // |
b9d0a01d | 1388 | // Reset all Detectors hits |
1389 | // | |
1390 | TIter next(fModules); | |
1391 | AliModule *detector; | |
e2afb3b6 | 1392 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1393 | detector->ResetHits(); |
dffd31ef | 1394 | } |
b9d0a01d | 1395 | } |
dffd31ef | 1396 | |
e2afb3b6 | 1397 | //_______________________________________________________________________ |
b9d0a01d | 1398 | void AliRun::ResetTrackReferences() |
1399 | { | |
59fe9bd2 | 1400 | // |
b9d0a01d | 1401 | // Reset all Detectors hits |
1402 | // | |
1403 | TIter next(fModules); | |
1404 | AliModule *detector; | |
e2afb3b6 | 1405 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1406 | detector->ResetTrackReferences(); |
1407 | } | |
1408 | } | |
9e1a0ddb | 1409 | |
e2afb3b6 | 1410 | //_______________________________________________________________________ |
b9d0a01d | 1411 | void AliRun::ResetPoints() |
fe4da5cc | 1412 | { |
1413 | // | |
b9d0a01d | 1414 | // Reset all Detectors points |
fe4da5cc | 1415 | // |
8494b010 | 1416 | TIter next(fModules); |
1417 | AliModule *detector; | |
e2afb3b6 | 1418 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1419 | detector->ResetPoints(); |
fe4da5cc | 1420 | } |
1421 | } | |
1422 | ||
e2afb3b6 | 1423 | //_______________________________________________________________________ |
b9d0a01d | 1424 | void AliRun::InitMC(const char *setup) |
2ab0c725 | 1425 | { |
1426 | // | |
b9d0a01d | 1427 | // Initialize the Alice setup |
2ab0c725 | 1428 | // |
2ab0c725 | 1429 | |
b9d0a01d | 1430 | if(fInitDone) { |
1431 | Warning("Init","Cannot initialise AliRun twice!\n"); | |
1432 | return; | |
fe4da5cc | 1433 | } |
b9d0a01d | 1434 | |
1435 | gROOT->LoadMacro(setup); | |
1436 | gInterpreter->ProcessLine(fConfigFunction.Data()); | |
fe4da5cc | 1437 | |
b9d0a01d | 1438 | // Register MC in configuration |
1439 | AliConfig::Instance()->Add(gMC); | |
1440 | gMC->SetStack(fStack); | |
aab9c8d5 | 1441 | |
b9d0a01d | 1442 | gMC->DefineParticles(); //Create standard MC particles |
141f90e3 | 1443 | AliPDG::AddParticlesToPdgDataBase(); |
aab9c8d5 | 1444 | |
b9d0a01d | 1445 | TObject *objfirst, *objlast; |
1446 | ||
1447 | fNdets = fModules->GetLast()+1; | |
aab9c8d5 | 1448 | |
fe4da5cc | 1449 | // |
b9d0a01d | 1450 | //=================Create Materials and geometry |
1451 | gMC->Init(); | |
1452 | ||
1453 | // Added also after in case of interactive initialisation of modules | |
1454 | fNdets = fModules->GetLast()+1; | |
1455 | ||
1456 | TIter next(fModules); | |
1457 | AliModule *detector; | |
e2afb3b6 | 1458 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1459 | detector->SetTreeAddress(); |
1460 | objlast = gDirectory->GetList()->Last(); | |
1461 | ||
1462 | // Add Detector histograms in Detector list of histograms | |
1463 | if (objlast) objfirst = gDirectory->GetList()->After(objlast); | |
1464 | else objfirst = gDirectory->GetList()->First(); | |
1465 | while (objfirst) { | |
1466 | detector->Histograms()->Add(objfirst); | |
1467 | objfirst = gDirectory->GetList()->After(objfirst); | |
1468 | } | |
1469 | } | |
1470 | ReadTransPar(); //Read the cuts for all materials | |
1471 | ||
1472 | MediaTable(); //Build the special IMEDIA table | |
1473 | ||
1474 | //Initialise geometry deposition table | |
1475 | fEventEnergy.Set(gMC->NofVolumes()+1); | |
1476 | fSummEnergy.Set(gMC->NofVolumes()+1); | |
1477 | fSum2Energy.Set(gMC->NofVolumes()+1); | |
1478 | ||
1479 | //Compute cross-sections | |
1480 | gMC->BuildPhysics(); | |
1481 | ||
1482 | //Write Geometry object to current file. | |
1483 | fGeometry->Write(); | |
1484 | ||
1485 | fInitDone = kTRUE; | |
1486 | ||
1487 | fMCQA = new AliMCQA(fNdets); | |
1488 | ||
1489 | AliConfig::Instance(); | |
1490 | // | |
1491 | // Save stuff at the beginning of the file to avoid file corruption | |
1492 | Write(); | |
fe4da5cc | 1493 | } |
1494 | ||
e2afb3b6 | 1495 | //_______________________________________________________________________ |
875c717b | 1496 | void AliRun::RunMC(Int_t nevent, const char *setup) |
fe4da5cc | 1497 | { |
1498 | // | |
1499 | // Main function to be called to process a galice run | |
1500 | // example | |
1501 | // Root > gAlice.Run(); | |
1502 | // a positive number of events will cause the finish routine | |
1503 | // to be called | |
1504 | // | |
6df200c3 | 1505 | fEventsPerRun = nevent; |
fe4da5cc | 1506 | // check if initialisation has been done |
875c717b | 1507 | if (!fInitDone) InitMC(setup); |
fe4da5cc | 1508 | |
fe4da5cc | 1509 | // Create the Root Tree with one branch per detector |
2ab0c725 | 1510 | |
b9d0a01d | 1511 | MakeTree("ESDRT"); |
d47c658f | 1512 | |
2ab0c725 | 1513 | if (gSystem->Getenv("CONFIG_SPLIT_FILE")) { |
39de14fb | 1514 | MakeTree("K","Kine.root"); |
1515 | MakeTree("H","Hits.root"); | |
2ab0c725 | 1516 | } else { |
d47c658f | 1517 | MakeTree("KH"); |
2ab0c725 | 1518 | } |
fe4da5cc | 1519 | |
875c717b | 1520 | gMC->ProcessRun(nevent); |
1521 | ||
fe4da5cc | 1522 | // End of this run, close files |
80762cb1 | 1523 | if(nevent>0) FinishRun(); |
fe4da5cc | 1524 | } |
1525 | ||
e2afb3b6 | 1526 | //_______________________________________________________________________ |
27f087a9 | 1527 | void AliRun::RunReco(const char *selected, Int_t first, Int_t last) |
d47c658f | 1528 | { |
1529 | // | |
1530 | // Main function to be called to reconstruct Alice event | |
27f087a9 | 1531 | // |
1532 | cout << "Found "<< gAlice->TreeE()->GetEntries() << "events" << endl; | |
1533 | Int_t nFirst = first; | |
e2afb3b6 | 1534 | Int_t nLast = (last < 0)? static_cast<Int_t>(gAlice->TreeE()->GetEntries()) : last; |
27f087a9 | 1535 | |
1536 | for (Int_t nevent = nFirst; nevent <= nLast; nevent++) { | |
1537 | cout << "Processing event "<< nevent << endl; | |
9e1a0ddb | 1538 | GetEvent(nevent); |
1539 | // MakeTree("R"); | |
1540 | Digits2Reco(selected); | |
1541 | } | |
d47c658f | 1542 | } |
1543 | ||
e2afb3b6 | 1544 | //_______________________________________________________________________ |
2ab0c725 | 1545 | |
1546 | void AliRun::Hits2Digits(const char *selected) | |
1547 | { | |
9e1a0ddb | 1548 | |
d47c658f | 1549 | // Convert Hits to sumable digits |
1550 | // | |
9e1a0ddb | 1551 | for (Int_t nevent=0; nevent<gAlice->TreeE()->GetEntries(); nevent++) { |
1552 | GetEvent(nevent); | |
1553 | // MakeTree("D"); | |
1554 | Hits2SDigits(selected); | |
1555 | SDigits2Digits(selected); | |
1556 | } | |
2ab0c725 | 1557 | } |
1558 | ||
d47c658f | 1559 | |
e2afb3b6 | 1560 | //_______________________________________________________________________ |
2ab0c725 | 1561 | |
d47c658f | 1562 | void AliRun::Tree2Tree(Option_t *option, const char *selected) |
2ab0c725 | 1563 | { |
1564 | // | |
d47c658f | 1565 | // Function to transform the content of |
1566 | // | |
1567 | // - TreeH to TreeS (option "S") | |
1568 | // - TreeS to TreeD (option "D") | |
1569 | // - TreeD to TreeR (option "R") | |
1570 | // | |
1571 | // If multiple options are specified ("SDR"), transformation will be done in sequence for | |
1572 | // selected detector and for all detectors if none is selected (detector string | |
1573 | // can contain blank separated list of detector names). | |
2ab0c725 | 1574 | |
2ab0c725 | 1575 | |
5cf7bbad | 1576 | const char *oS = strstr(option,"S"); |
1577 | const char *oD = strstr(option,"D"); | |
1578 | const char *oR = strstr(option,"R"); | |
2ab0c725 | 1579 | |
9e1a0ddb | 1580 | TObjArray *detectors = Detectors(); |
2ab0c725 | 1581 | |
1582 | TIter next(detectors); | |
1583 | ||
d47c658f | 1584 | AliDetector *detector = 0; |
2ab0c725 | 1585 | |
1586 | TDirectory *cwd = gDirectory; | |
1587 | ||
d47c658f | 1588 | char outFile[32]; |
2ab0c725 | 1589 | |
e2afb3b6 | 1590 | while((detector = dynamic_cast<AliDetector*>(next()))) { |
d47c658f | 1591 | if (selected) |
2ab0c725 | 1592 | if (strcmp(detector->GetName(),selected)) continue; |
2ab0c725 | 1593 | if (detector->IsActive()){ |
d47c658f | 1594 | if (gSystem->Getenv("CONFIG_SPLIT_FILE")) { |
1595 | if (oS) { | |
1596 | sprintf(outFile,"SDigits.%s.root",detector->GetName()); | |
1597 | detector->MakeBranch("S",outFile); | |
1598 | } | |
1599 | if (oD) { | |
1600 | sprintf(outFile,"Digits.%s.root",detector->GetName()); | |
1601 | detector->MakeBranch("D",outFile); | |
1602 | } | |
1603 | if (oR) { | |
1604 | sprintf(outFile,"Reco.%s.root",detector->GetName()); | |
1605 | detector->MakeBranch("R",outFile); | |
1606 | } | |
2ab0c725 | 1607 | } else { |
d47c658f | 1608 | detector->MakeBranch(option); |
1609 | } | |
1610 | ||
1611 | cwd->cd(); | |
1612 | ||
9e1a0ddb | 1613 | if (oS) { |
1614 | cout << "Hits2SDigits: Processing " << detector->GetName() << "..." << endl; | |
d47c658f | 1615 | detector->Hits2SDigits(); |
9e1a0ddb | 1616 | } |
1617 | if (oD) { | |
1618 | cout << "SDigits2Digits: Processing " << detector->GetName() << "..." << endl; | |
1619 | detector->SDigits2Digits(); | |
1620 | } | |
1621 | if (oR) { | |
1622 | cout << "Digits2Reco: Processing " << detector->GetName() << "..." << endl; | |
d47c658f | 1623 | detector->Digits2Reco(); |
9e1a0ddb | 1624 | } |
d47c658f | 1625 | |
9e1a0ddb | 1626 | cwd->cd(); |
1627 | } | |
2ab0c725 | 1628 | } |
1629 | } | |
1630 | ||
d47c658f | 1631 | |
e2afb3b6 | 1632 | //_______________________________________________________________________ |
0a520a66 | 1633 | void AliRun::RunLego(const char *setup, Int_t nc1, Float_t c1min, |
1634 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
1635 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener) | |
fe4da5cc | 1636 | { |
1637 | // | |
1638 | // Generates lego plots of: | |
1639 | // - radiation length map phi vs theta | |
1640 | // - radiation length map phi vs eta | |
1641 | // - interaction length map | |
1642 | // - g/cm2 length map | |
1643 | // | |
1644 | // ntheta bins in theta, eta | |
1645 | // themin minimum angle in theta (degrees) | |
1646 | // themax maximum angle in theta (degrees) | |
1647 | // nphi bins in phi | |
1648 | // phimin minimum angle in phi (degrees) | |
1649 | // phimax maximum angle in phi (degrees) | |
1650 | // rmin minimum radius | |
1651 | // rmax maximum radius | |
1652 | // | |
1653 | // | |
1654 | // The number of events generated = ntheta*nphi | |
1655 | // run input parameters in macro setup (default="Config.C") | |
1656 | // | |
1657 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
1658 | //Begin_Html | |
1659 | /* | |
1439f98e | 1660 | <img src="picts/AliRunLego1.gif"> |
fe4da5cc | 1661 | */ |
1662 | //End_Html | |
1663 | //Begin_Html | |
1664 | /* | |
1439f98e | 1665 | <img src="picts/AliRunLego2.gif"> |
fe4da5cc | 1666 | */ |
1667 | //End_Html | |
1668 | //Begin_Html | |
1669 | /* | |
1439f98e | 1670 | <img src="picts/AliRunLego3.gif"> |
fe4da5cc | 1671 | */ |
1672 | //End_Html | |
1673 | // | |
1674 | ||
1675 | // check if initialisation has been done | |
875c717b | 1676 | if (!fInitDone) InitMC(setup); |
838edcaf | 1677 | //Save current generator |
1678 | AliGenerator *gen=Generator(); | |
1679 | ||
0a520a66 | 1680 | // Set new generator |
1681 | if (!gener) gener = new AliLegoGenerator(); | |
1682 | ResetGenerator(gener); | |
1683 | // | |
1684 | // Configure Generator | |
1685 | gener->SetRadiusRange(rmin, rmax); | |
1686 | gener->SetZMax(zmax); | |
1687 | gener->SetCoor1Range(nc1, c1min, c1max); | |
1688 | gener->SetCoor2Range(nc2, c2min, c2max); | |
1689 | ||
1690 | ||
b13db077 | 1691 | //Create Lego object |
0a520a66 | 1692 | fLego = new AliLego("lego",gener); |
b13db077 | 1693 | |
dffd31ef | 1694 | //Prepare MC for Lego Run |
1695 | gMC->InitLego(); | |
1696 | ||
b13db077 | 1697 | //Run Lego Object |
0a520a66 | 1698 | |
b9d0a01d | 1699 | //gMC->ProcessRun(nc1*nc2+1); |
1700 | gMC->ProcessRun(nc1*nc2); | |
fe4da5cc | 1701 | |
1702 | // Create only the Root event Tree | |
80762cb1 | 1703 | MakeTree("E"); |
fe4da5cc | 1704 | |
1705 | // End of this run, close files | |
80762cb1 | 1706 | FinishRun(); |
0a520a66 | 1707 | // Restore current generator |
1708 | ResetGenerator(gen); | |
838edcaf | 1709 | // Delete Lego Object |
1710 | delete fLego; fLego=0; | |
fe4da5cc | 1711 | } |
1712 | ||
e2afb3b6 | 1713 | //_______________________________________________________________________ |
94de3818 | 1714 | void AliRun::SetConfigFunction(const char * config) |
1715 | { | |
1716 | // | |
1717 | // Set the signature of the function contained in Config.C to configure | |
1718 | // the run | |
1719 | // | |
1720 | fConfigFunction=config; | |
1721 | } | |
1722 | ||
e2afb3b6 | 1723 | //_______________________________________________________________________ |
fe4da5cc | 1724 | void AliRun::SetCurrentTrack(Int_t track) |
1725 | { | |
1726 | // | |
1727 | // Set current track number | |
1728 | // | |
9e1a0ddb | 1729 | fStack->SetCurrentTrack(track); |
fe4da5cc | 1730 | } |
1731 | ||
e2afb3b6 | 1732 | //_______________________________________________________________________ |
1578254f | 1733 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, Float_t *pmom, |
fe4da5cc | 1734 | Float_t *vpos, Float_t *polar, Float_t tof, |
47c8bcbe | 1735 | AliMCProcess mech, Int_t &ntr, Float_t weight, Int_t is) |
fe4da5cc | 1736 | { |
9e1a0ddb | 1737 | // Delegate to stack |
1738 | // | |
b9d0a01d | 1739 | |
1740 | fStack->SetTrack(done, parent, pdg, pmom, vpos, polar, tof, | |
1741 | mech, ntr, weight, is); | |
fe4da5cc | 1742 | } |
1743 | ||
e2afb3b6 | 1744 | //_______________________________________________________________________ |
89bbad6f | 1745 | void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, |
1746 | Double_t px, Double_t py, Double_t pz, Double_t e, | |
1747 | Double_t vx, Double_t vy, Double_t vz, Double_t tof, | |
1748 | Double_t polx, Double_t poly, Double_t polz, | |
47c8bcbe | 1749 | AliMCProcess mech, Int_t &ntr, Float_t weight, Int_t is) |
89bbad6f | 1750 | { |
9e1a0ddb | 1751 | // Delegate to stack |
89bbad6f | 1752 | // |
9e1a0ddb | 1753 | fStack->SetTrack(done, parent, pdg, px, py, pz, e, vx, vy, vz, tof, |
47c8bcbe | 1754 | polx, poly, polz, mech, ntr, weight, is); |
9e1a0ddb | 1755 | |
89bbad6f | 1756 | } |
1757 | ||
e2afb3b6 | 1758 | //_______________________________________________________________________ |
4d69d91e | 1759 | void AliRun::SetHighWaterMark(const Int_t nt) |
1760 | { | |
1761 | // | |
1762 | // Set high water mark for last track in event | |
9e1a0ddb | 1763 | fStack->SetHighWaterMark(nt); |
4d69d91e | 1764 | } |
1765 | ||
e2afb3b6 | 1766 | //_______________________________________________________________________ |
fe4da5cc | 1767 | void AliRun::KeepTrack(const Int_t track) |
1768 | { | |
1769 | // | |
9e1a0ddb | 1770 | // Delegate to stack |
fe4da5cc | 1771 | // |
9e1a0ddb | 1772 | fStack->KeepTrack(track); |
fe4da5cc | 1773 | } |
1774 | ||
b9d0a01d | 1775 | // |
1776 | // MC Application | |
1777 | // | |
1778 | ||
e2afb3b6 | 1779 | //_______________________________________________________________________ |
b9d0a01d | 1780 | void AliRun::ConstructGeometry() |
1781 | { | |
1782 | // | |
1783 | // Create modules, materials, geometry | |
1784 | // | |
1785 | ||
1786 | TStopwatch stw; | |
1787 | TIter next(fModules); | |
1788 | AliModule *detector; | |
1789 | printf("Geometry creation:\n"); | |
e2afb3b6 | 1790 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1791 | stw.Start(); |
1792 | // Initialise detector materials and geometry | |
1793 | detector->CreateMaterials(); | |
1794 | detector->CreateGeometry(); | |
1795 | printf("%10s R:%.2fs C:%.2fs\n", | |
1796 | detector->GetName(),stw.RealTime(),stw.CpuTime()); | |
1797 | } | |
1798 | } | |
1799 | ||
e2afb3b6 | 1800 | //_______________________________________________________________________ |
b9d0a01d | 1801 | void AliRun::InitGeometry() |
1802 | { | |
1803 | // | |
1804 | // Initialize detectors and display geometry | |
1805 | // | |
1806 | ||
1807 | printf("Initialisation:\n"); | |
1808 | TStopwatch stw; | |
1809 | TIter next(fModules); | |
1810 | AliModule *detector; | |
e2afb3b6 | 1811 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1812 | stw.Start(); |
1813 | // Initialise detector and display geometry | |
1814 | detector->Init(); | |
1815 | detector->BuildGeometry(); | |
1816 | printf("%10s R:%.2fs C:%.2fs\n", | |
1817 | detector->GetName(),stw.RealTime(),stw.CpuTime()); | |
1818 | } | |
1819 | ||
1820 | } | |
1821 | ||
e2afb3b6 | 1822 | //_______________________________________________________________________ |
b9d0a01d | 1823 | void AliRun::GeneratePrimaries() |
1824 | { | |
1825 | // | |
1826 | // Generate primary particles and fill them in the stack. | |
1827 | // | |
1828 | ||
1829 | Generator()->Generate(); | |
1830 | } | |
1831 | ||
e2afb3b6 | 1832 | //_______________________________________________________________________ |
b9d0a01d | 1833 | void AliRun::BeginEvent() |
1834 | { | |
1835 | // Clean-up previous event | |
1836 | // Energy scores | |
1837 | fEventEnergy.Reset(); | |
1838 | // Clean detector information | |
1839 | CleanDetectors(); | |
1840 | // Reset stack info | |
1841 | fStack->Reset(); | |
1842 | ||
1843 | ||
1844 | // | |
1845 | // Reset all Detectors & kinematics & trees | |
1846 | // | |
1847 | char hname[30]; | |
1848 | // | |
1849 | // Initialise event header | |
1850 | fHeader->Reset(fRun,fEvent,fEventNrInRun); | |
1851 | // | |
1852 | fStack->BeginEvent(fEvent); | |
1853 | ||
1854 | // | |
1855 | if(fLego) { | |
1856 | fLego->BeginEvent(); | |
1857 | return; | |
1858 | } | |
1859 | ||
1860 | // | |
1861 | ||
1862 | ResetHits(); | |
1863 | ResetTrackReferences(); | |
1864 | ResetDigits(); | |
1865 | ResetSDigits(); | |
1866 | ||
1867 | ||
1868 | if(fTreeH) { | |
1869 | fTreeH->Reset(); | |
1870 | sprintf(hname,"TreeH%d",fEvent); | |
1871 | fTreeH->SetName(hname); | |
1872 | } | |
1873 | ||
1874 | if(fTreeTR) { | |
1875 | fTreeTR->Reset(); | |
1876 | sprintf(hname,"TreeTR%d",fEvent); | |
1877 | fTreeTR->SetName(hname); | |
1878 | } | |
1879 | ||
1880 | if(fTreeD) { | |
1881 | fTreeD->Reset(); | |
1882 | sprintf(hname,"TreeD%d",fEvent); | |
1883 | fTreeD->SetName(hname); | |
1884 | fTreeD->Write(0,TObject::kOverwrite); | |
1885 | } | |
1886 | if(fTreeS) { | |
1887 | fTreeS->Reset(); | |
1888 | sprintf(hname,"TreeS%d",fEvent); | |
1889 | fTreeS->SetName(hname); | |
1890 | fTreeS->Write(0,TObject::kOverwrite); | |
1891 | } | |
1892 | if(fTreeR) { | |
1893 | fTreeR->Reset(); | |
1894 | sprintf(hname,"TreeR%d",fEvent); | |
1895 | fTreeR->SetName(hname); | |
1896 | fTreeR->Write(0,TObject::kOverwrite); | |
1897 | } | |
1898 | } | |
1899 | ||
e2afb3b6 | 1900 | //_______________________________________________________________________ |
b9d0a01d | 1901 | void AliRun::BeginPrimary() |
1902 | { | |
1903 | // | |
1904 | // Called at the beginning of each primary track | |
1905 | // | |
1906 | ||
1907 | // Reset Hits info | |
1908 | gAlice->ResetHits(); | |
1909 | gAlice->ResetTrackReferences(); | |
1910 | ||
1911 | } | |
1912 | ||
e2afb3b6 | 1913 | //_______________________________________________________________________ |
b9d0a01d | 1914 | void AliRun::PreTrack() |
1915 | { | |
1916 | TObjArray &dets = *fModules; | |
1917 | AliModule *module; | |
1918 | ||
1919 | for(Int_t i=0; i<=fNdets; i++) | |
e2afb3b6 | 1920 | if((module = dynamic_cast<AliModule*>(dets[i]))) |
b9d0a01d | 1921 | module->PreTrack(); |
1922 | ||
1923 | fMCQA->PreTrack(); | |
1924 | } | |
1925 | ||
e2afb3b6 | 1926 | //_______________________________________________________________________ |
b9d0a01d | 1927 | void AliRun::Stepping() |
fe4da5cc | 1928 | { |
1929 | // | |
1930 | // Called at every step during transport | |
1931 | // | |
1932 | ||
b9d0a01d | 1933 | Int_t id = DetFromMate(gMC->GetMedium()); |
1934 | if (id < 0) return; | |
1935 | ||
fe4da5cc | 1936 | // |
1937 | // --- If lego option, do it and leave | |
b13db077 | 1938 | if (fLego) |
fe4da5cc | 1939 | fLego->StepManager(); |
b13db077 | 1940 | else { |
1941 | Int_t copy; | |
1942 | //Update energy deposition tables | |
875c717b | 1943 | AddEnergyDeposit(gMC->CurrentVolID(copy),gMC->Edep()); |
fe4da5cc | 1944 | |
b13db077 | 1945 | //Call the appropriate stepping routine; |
e2afb3b6 | 1946 | AliModule *det = dynamic_cast<AliModule*>(fModules->At(id)); |
3f754d83 | 1947 | if(det && det->StepManagerIsEnabled()) { |
65fb704d | 1948 | fMCQA->StepManager(id); |
1949 | det->StepManager(); | |
1950 | } | |
fe4da5cc | 1951 | } |
fe4da5cc | 1952 | } |
1953 | ||
e2afb3b6 | 1954 | //_______________________________________________________________________ |
b9d0a01d | 1955 | void AliRun::PostTrack() |
1956 | { | |
1957 | TObjArray &dets = *fModules; | |
1958 | AliModule *module; | |
1959 | ||
1960 | for(Int_t i=0; i<=fNdets; i++) | |
e2afb3b6 | 1961 | if((module = dynamic_cast<AliModule*>(dets[i]))) |
b9d0a01d | 1962 | module->PostTrack(); |
1963 | } | |
1964 | ||
e2afb3b6 | 1965 | //_______________________________________________________________________ |
b9d0a01d | 1966 | void AliRun::FinishPrimary() |
1967 | { | |
1968 | // | |
1969 | // Called at the end of each primary track | |
1970 | // | |
1971 | ||
1972 | // static Int_t count=0; | |
1973 | // const Int_t times=10; | |
1974 | // This primary is finished, purify stack | |
1975 | fStack->PurifyKine(); | |
1976 | ||
1977 | TIter next(fModules); | |
1978 | AliModule *detector; | |
e2afb3b6 | 1979 | while((detector = dynamic_cast<AliModule*>(next()))) { |
b9d0a01d | 1980 | detector->FinishPrimary(); |
1981 | } | |
1982 | ||
1983 | // Write out hits if any | |
1984 | if (gAlice->TreeH()) { | |
1985 | gAlice->TreeH()->Fill(); | |
1986 | } | |
1987 | ||
1988 | // Write out hits if any | |
1989 | if (gAlice->TreeTR()) { | |
1990 | gAlice->TreeTR()->Fill(); | |
1991 | } | |
1992 | ||
1993 | // | |
1994 | // if(++count%times==1) gObjectTable->Print(); | |
1995 | } | |
1996 | ||
e2afb3b6 | 1997 | //_______________________________________________________________________ |
b9d0a01d | 1998 | void AliRun::FinishEvent() |
1999 | { | |
2000 | // | |
2001 | // Called at the end of the event. | |
2002 | // | |
2003 | ||
2004 | // | |
2005 | if(fLego) fLego->FinishEvent(); | |
2006 | ||
2007 | //Update the energy deposit tables | |
2008 | Int_t i; | |
2009 | for(i=0;i<fEventEnergy.GetSize();i++) { | |
2010 | fSummEnergy[i]+=fEventEnergy[i]; | |
2011 | fSum2Energy[i]+=fEventEnergy[i]*fEventEnergy[i]; | |
2012 | } | |
2013 | ||
2014 | ||
2015 | ||
2016 | // Update Header information | |
2017 | ||
2018 | fHeader->SetNprimary(fStack->GetNprimary()); | |
2019 | fHeader->SetNtrack(fStack->GetNtrack()); | |
2020 | ||
2021 | ||
2022 | // Write out the kinematics | |
2023 | fStack->FinishEvent(); | |
2024 | ||
2025 | // Write out the event Header information | |
2026 | if (fTreeE) { | |
2027 | fHeader->SetStack(fStack); | |
2028 | fTreeE->Fill(); | |
2029 | } | |
2030 | ||
2031 | ||
2032 | // Write Tree headers | |
2033 | TTree* pTreeK = fStack->TreeK(); | |
2034 | if (pTreeK) pTreeK->Write(0,TObject::kOverwrite); | |
2035 | if (fTreeH) fTreeH->Write(0,TObject::kOverwrite); | |
2036 | if (fTreeTR) fTreeTR->Write(0,TObject::kOverwrite); | |
2037 | ||
2038 | ++fEvent; | |
2039 | ++fEventNrInRun; | |
2040 | } | |
2041 | ||
e2afb3b6 | 2042 | //_______________________________________________________________________ |
b9d0a01d | 2043 | void AliRun::Field(const Double_t* x, Double_t *b) const |
2044 | { | |
2045 | Float_t xfloat[3]; | |
2046 | for (Int_t i=0; i<3; i++) xfloat[i] = x[i]; | |
2047 | ||
2048 | if (Field()) { | |
2049 | Float_t bfloat[3]; | |
2050 | Field()->Field(xfloat,bfloat); | |
2051 | for (Int_t j=0; j<3; j++) b[j] = bfloat[j]; | |
2052 | } | |
2053 | else { | |
2054 | printf("No mag field defined!\n"); | |
2055 | b[0]=b[1]=b[2]=0.; | |
2056 | } | |
2057 | ||
2058 | } | |
2059 | ||
2060 | // | |
2061 | // End of MC Application | |
2062 | // | |
2063 | ||
e2afb3b6 | 2064 | //_______________________________________________________________________ |
fe4da5cc | 2065 | void AliRun::Streamer(TBuffer &R__b) |
2066 | { | |
eef4b160 | 2067 | // Stream an object of class AliRun. |
2ab0c725 | 2068 | |
7e90ff59 | 2069 | if (R__b.IsReading()) { |
2070 | if (!gAlice) gAlice = this; | |
eef4b160 | 2071 | |
7e90ff59 | 2072 | AliRun::Class()->ReadBuffer(R__b, this); |
2073 | // | |
2074 | gROOT->GetListOfBrowsables()->Add(this,"Run"); | |
eef4b160 | 2075 | |
e2afb3b6 | 2076 | fTreeE = dynamic_cast<TTree*>(gDirectory->Get("TE")); |
7e90ff59 | 2077 | if (fTreeE) { |
eef4b160 | 2078 | fTreeE->SetBranchAddress("Header", &fHeader); |
b9d0a01d | 2079 | } |
7e90ff59 | 2080 | else Error("Streamer","cannot find Header Tree\n"); |
b9d0a01d | 2081 | |
7e90ff59 | 2082 | fTreeE->GetEntry(0); |
7e90ff59 | 2083 | gRandom = fRandom; |
2084 | } else { | |
eef4b160 | 2085 | AliRun::Class()->WriteBuffer(R__b, this); |
2086 | } | |
2ab0c725 | 2087 | } |
2088 | ||
9e1a0ddb | 2089 | |
e2afb3b6 | 2090 | //_______________________________________________________________________ |
9e1a0ddb | 2091 | Int_t AliRun::CurrentTrack() const { |
2092 | // | |
2093 | // Returns current track | |
2094 | // | |
2095 | return fStack->CurrentTrack(); | |
2096 | } | |
2097 | ||
e2afb3b6 | 2098 | //_______________________________________________________________________ |
9e1a0ddb | 2099 | Int_t AliRun::GetNtrack() const { |
2100 | // | |
2101 | // Returns number of tracks in stack | |
2102 | // | |
2103 | return fStack->GetNtrack(); | |
2104 | } | |
2105 | ||
e2afb3b6 | 2106 | //_______________________________________________________________________ |
9e1a0ddb | 2107 | TObjArray* AliRun::Particles() { |
2108 | // | |
2109 | // Returns pointer to Particles array | |
2110 | // | |
2111 | return fStack->Particles(); | |
2112 | } | |
2113 | ||
e2afb3b6 | 2114 | //_______________________________________________________________________ |
9e1a0ddb | 2115 | TTree* AliRun::TreeK() { |
2116 | // | |
2117 | // Returns pointer to the TreeK array | |
2118 | // | |
2119 | return fStack->TreeK(); | |
2120 | } | |
27f087a9 | 2121 | |
b9d0a01d | 2122 | |
e2afb3b6 | 2123 | //_______________________________________________________________________ |
27f087a9 | 2124 | void AliRun::SetGenEventHeader(AliGenEventHeader* header) |
2125 | { | |
2126 | fHeader->SetGenEventHeader(header); | |
2127 | } | |
b9d0a01d | 2128 | |
e2afb3b6 | 2129 | //_______________________________________________________________________ |
7a16e9cc | 2130 | TFile* AliRun::InitFile(TString fileName) |
2131 | { | |
2132 | // | |
2133 | // create the file where the whole tree will be saved | |
2134 | // | |
2135 | TDirectory *wd = gDirectory; | |
2136 | TFile* file = TFile::Open(fileName,"update"); | |
2137 | gDirectory = wd; | |
2138 | if (!file->IsOpen()) { | |
2139 | Error("Cannot open file, %s\n",fileName); | |
2140 | return 0; | |
2141 | } | |
2142 | return file; | |
2143 | } | |
2144 | ||
e2afb3b6 | 2145 | //_______________________________________________________________________ |
7a16e9cc | 2146 | TFile* AliRun::InitTreeFile(Option_t *option, TString fileName) |
2147 | { | |
2148 | // | |
2149 | // create the file where one of the following trees will be saved | |
2150 | // trees: S,D,R | |
0592d1ca | 2151 | // WARNING: by default these trees are saved on the file on which |
2152 | // hits are stored. If you divert one of these trees, you cannot restore | |
2153 | // it to the original file (usually galice.root) in the same aliroot session | |
7a16e9cc | 2154 | Bool_t oS = (strstr(option,"S")!=0); |
2155 | Bool_t oR = (strstr(option,"R")!=0); | |
2156 | Bool_t oD = (strstr(option,"D")!=0); | |
0592d1ca | 2157 | Int_t choice[3]; |
2158 | for (Int_t i=0; i<3; i++) choice[i] = 0; | |
2159 | if(oS)choice[0] = 1; | |
2160 | if(oD)choice[1] = 1; | |
2161 | if(oR)choice[2] = 1; | |
2162 | ||
7a16e9cc | 2163 | TFile *ptr=0; |
0592d1ca | 2164 | |
2165 | if(!(oS || oR || oD))return ptr; | |
2166 | ||
2167 | Int_t active[3]; | |
2168 | for (Int_t i=0; i<3; i++) active[i] = 0; | |
2169 | if(fTreeSFileName != "") active[0] = 1; | |
2170 | if(fTreeDFileName != "") active[1] = 1; | |
2171 | if(fTreeDFileName != "") active[2] = 1; | |
2172 | ||
2173 | Bool_t alreadyopen1 = kFALSE; | |
2174 | Bool_t alreadyopen2 = kFALSE; | |
2175 | ||
2176 | if(oS){ | |
2177 | // if already active and same name with non-null ptr | |
2178 | if(active[0]==1 && fileName == fTreeSFileName && fTreeSFile){ | |
2179 | Warning("InitTreeFile","File %s already opened",fTreeSFileName.Data()); | |
7a16e9cc | 2180 | ptr = fTreeSFile; |
2181 | } | |
0592d1ca | 2182 | else { |
2183 | // if already active with different name with non-null ptr | |
2184 | if(active[0]==1 && fileName != fTreeSFileName && fTreeSFile){ | |
2185 | // close the active files and also the other possible files in option | |
2186 | CloseTreeFile(option); | |
2187 | } | |
2188 | fTreeSFileName = fileName; | |
2189 | alreadyopen1 = | |
2190 | (active[1] == 1 && fTreeDFileName == fTreeSFileName && fTreeDFile); | |
2191 | alreadyopen2 = | |
2192 | (active[2] == 1 && fTreeRFileName == fTreeSFileName && fTreeRFile); | |
2193 | if(!(alreadyopen1 || alreadyopen2)){ | |
2194 | ptr = InitFile(fileName); | |
2195 | fTreeSFile = ptr; | |
7a16e9cc | 2196 | } |
0592d1ca | 2197 | else { |
2198 | if(alreadyopen1){fTreeSFile = fTreeDFile; ptr = fTreeSFile;} | |
2199 | if(alreadyopen2){fTreeSFile = fTreeRFile; ptr = fTreeSFile;} | |
2200 | } | |
2201 | if(choice[1] == 1) { fTreeDFileName = fileName; fTreeDFile = ptr;} | |
2202 | if(choice[2] == 1) { fTreeRFileName = fileName; fTreeRFile = ptr;} | |
2203 | } | |
2204 | return ptr; | |
2205 | } | |
2206 | ||
2207 | if(oD){ | |
2208 | // if already active and same name with non-null ptr | |
2209 | if(active[1]==1 && fileName == fTreeDFileName && fTreeDFile){ | |
2210 | Warning("InitTreeFile","File %s already opened",fTreeDFileName.Data()); | |
7a16e9cc | 2211 | ptr = fTreeDFile; |
2212 | } | |
0592d1ca | 2213 | else { |
2214 | // if already active with different name with non-null ptr | |
2215 | if(active[1]==1 && fileName != fTreeDFileName && fTreeDFile){ | |
2216 | // close the active files and also the other possible files in option | |
2217 | CloseTreeFile(option); | |
2218 | } | |
2219 | fTreeDFileName = fileName; | |
2220 | alreadyopen1 = | |
2221 | (active[0] == 1 && fTreeSFileName == fTreeDFileName && fTreeSFile); | |
2222 | alreadyopen2 = | |
2223 | (active[2] == 1 && fTreeRFileName == fTreeDFileName && fTreeRFile); | |
2224 | if(!(alreadyopen1 || alreadyopen2)){ | |
2225 | ptr = InitFile(fileName); | |
2226 | fTreeDFile = ptr; | |
2227 | } | |
2228 | else { | |
2229 | if(alreadyopen1){fTreeDFile = fTreeSFile; ptr = fTreeDFile;} | |
2230 | if(alreadyopen2){fTreeDFile = fTreeRFile; ptr = fTreeDFile;} | |
7a16e9cc | 2231 | } |
0592d1ca | 2232 | if(choice[2] == 1) { fTreeRFileName = fileName; fTreeRFile = ptr;} |
2233 | } | |
2234 | return ptr; | |
2235 | } | |
2236 | ||
2237 | if(oR){ | |
2238 | // if already active and same name with non-null ptr | |
2239 | if(active[2]==1 && fileName == fTreeRFileName && fTreeRFile){ | |
2240 | Warning("InitTreeFile","File %s already opened",fTreeRFileName.Data()); | |
7a16e9cc | 2241 | ptr = fTreeRFile; |
2242 | } | |
0592d1ca | 2243 | else { |
2244 | // if already active with different name with non-null ptr | |
2245 | if(active[2]==1 && fileName != fTreeRFileName && fTreeRFile){ | |
2246 | // close the active files and also the other possible files in option | |
2247 | CloseTreeFile(option); | |
2248 | } | |
2249 | fTreeRFileName = fileName; | |
2250 | alreadyopen1 = | |
2251 | (active[1] == 1 && fTreeDFileName == fTreeRFileName && fTreeDFile); | |
2252 | alreadyopen2 = | |
2253 | (active[0]== 1 && fTreeSFileName == fTreeRFileName && fTreeSFile); | |
2254 | if(!(alreadyopen1 || alreadyopen2)){ | |
2255 | ptr = InitFile(fileName); | |
2256 | fTreeRFile = ptr; | |
2257 | } | |
2258 | else { | |
2259 | if(alreadyopen1){fTreeRFile = fTreeDFile; ptr = fTreeRFile;} | |
2260 | if(alreadyopen2){fTreeRFile = fTreeSFile; ptr = fTreeRFile;} | |
2261 | } | |
2262 | } | |
2263 | return ptr; | |
7a16e9cc | 2264 | } |
b16a1b1e | 2265 | return 0; |
0592d1ca | 2266 | } |
b9d0a01d | 2267 | |
e2afb3b6 | 2268 | //_______________________________________________________________________ |
b9d0a01d | 2269 | void AliRun::PrintTreeFile() |
2270 | { | |
2271 | // | |
2272 | // prints the file names and pointer associated to S,D,R trees | |
2273 | // | |
2274 | cout<<"===================================================\n"; | |
2275 | TFile *file = fTreeE->GetCurrentFile(); | |
2276 | TString curfilname=""; | |
e2afb3b6 | 2277 | if(file)curfilname=static_cast<TString>(file->GetName()); |
b9d0a01d | 2278 | cout<<" Current tree file name: "<<curfilname<<endl; |
2279 | cout<<"Pointer: "<<file<<endl; | |
2280 | cout<<" Tree S File name: "<<fTreeSFileName<<endl; | |
2281 | cout<<"Pointer: "<<fTreeSFile<<endl<<endl; | |
2282 | cout<<" Tree D File name: "<<fTreeDFileName<<endl; | |
2283 | cout<<"Pointer: "<<fTreeDFile<<endl<<endl; | |
2284 | cout<<" Tree R File name: "<<fTreeRFileName<<endl; | |
2285 | cout<<"Pointer: "<<fTreeRFile<<endl<<endl; | |
2286 | cout<<"===================================================\n"; | |
2287 | } | |
e2afb3b6 | 2288 | //_______________________________________________________________________ |
0592d1ca | 2289 | void AliRun::CloseTreeFile(Option_t *option) |
2290 | { | |
2291 | // | |
2292 | // closes the file containing the tree specified in option | |
2293 | // (S,D,R) | |
2294 | // | |
2295 | Bool_t oS = (strstr(option,"S")!=0); | |
2296 | Bool_t oR = (strstr(option,"R")!=0); | |
2297 | Bool_t oD = (strstr(option,"D")!=0); | |
2298 | Bool_t none = !(oS || oR || oD); | |
2299 | if(none)return; | |
2300 | if(oS){ | |
2301 | fTreeSFileName = ""; | |
2302 | if(fTreeSFile){ | |
2303 | if(!((fTreeSFile == fTreeDFile) || (fTreeSFile == fTreeRFile)) && | |
2304 | fTreeSFile->IsOpen()){ | |
2305 | fTreeSFile->Close(); | |
2306 | delete fTreeSFile; | |
2307 | } | |
2308 | } | |
2309 | fTreeSFile = 0; | |
2310 | } | |
2311 | if(oD){ | |
2312 | fTreeDFileName = ""; | |
2313 | if(fTreeDFile){ | |
2314 | if(!((fTreeDFile == fTreeRFile) || (fTreeDFile == fTreeSFile)) && | |
2315 | fTreeDFile->IsOpen()){ | |
2316 | fTreeDFile->Close(); | |
2317 | delete fTreeDFile; | |
2318 | } | |
2319 | } | |
2320 | fTreeDFile = 0; | |
2321 | } | |
2322 | if(oR){ | |
2323 | fTreeRFileName = ""; | |
2324 | if(fTreeRFile){ | |
2325 | if(!((fTreeRFile == fTreeSFile) || (fTreeRFile == fTreeDFile)) && | |
2326 | fTreeRFile->IsOpen()){ | |
2327 | fTreeRFile->Close(); | |
2328 | delete fTreeRFile; | |
2329 | } | |
2330 | } | |
2331 | fTreeRFile = 0; | |
2332 | } | |
2333 | } | |
2334 | ||
e2afb3b6 | 2335 | //_______________________________________________________________________ |
7a16e9cc | 2336 | void AliRun::MakeTree(Option_t *option, TFile *file) |
2337 | { | |
2338 | // | |
2339 | // Create some trees in the separate file | |
2340 | // | |
2341 | const char *oD = strstr(option,"D"); | |
2342 | const char *oR = strstr(option,"R"); | |
2343 | const char *oS = strstr(option,"S"); | |
2344 | ||
2345 | TDirectory *cwd = gDirectory; | |
2346 | char hname[30]; | |
2347 | ||
2348 | if (oD) { | |
2349 | delete fTreeD; | |
2350 | sprintf(hname,"TreeD%d",fEvent); | |
2351 | file->cd(); | |
2352 | fTreeD = static_cast<TTree*>(file->Get("hname")); | |
2353 | if (!fTreeD) { | |
2354 | fTreeD = new TTree(hname,"Digits"); | |
2355 | fTreeD->Write(0,TObject::kOverwrite); | |
2356 | } | |
2357 | cwd->cd(); | |
2358 | } | |
2359 | if (oS) { | |
2360 | delete fTreeS; | |
2361 | sprintf(hname,"TreeS%d",fEvent); | |
2362 | file->cd(); | |
2363 | fTreeS = static_cast<TTree*>(file->Get("hname")); | |
2364 | if (!fTreeS) { | |
2365 | fTreeS = new TTree(hname,"SDigits"); | |
2366 | fTreeS->Write(0,TObject::kOverwrite); | |
2367 | } | |
2368 | cwd->cd(); | |
2369 | } | |
2370 | ||
2371 | if (oR) { | |
2372 | delete fTreeR; | |
2373 | sprintf(hname,"TreeR%d",fEvent); | |
2374 | file->cd(); | |
2375 | fTreeR = static_cast<TTree*>(file->Get("hname")); | |
2376 | if (!fTreeR) { | |
2377 | fTreeR = new TTree(hname,"RecPoint"); | |
2378 | fTreeR->Write(0,TObject::kOverwrite); | |
2379 | } | |
2380 | cwd->cd(); | |
2381 | } | |
2382 | } |