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Bugfix in AliPoints2Memory
[u/mrichter/AliRoot.git] / STEER / AliRun.cxx
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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$Log$
0592d1ca 18Revision 1.86 2002/05/28 14:24:57 hristov
19Correct warning messages
20
3d8c4988 21Revision 1.85 2002/05/24 13:29:58 hristov
22AliTrackReference added, AliDisplay modified
23
aab9c8d5 24Revision 1.84 2002/05/21 16:26:07 hristov
25Find correctly TreeK in case CONFIG_SPLIT_FILE is set (Y.Schutz)
26
50a6540a 27Revision 1.83 2002/04/04 13:16:17 jchudoba
28add possibility to write sdigits, digits and rec. points into separate files
29
7a16e9cc 30Revision 1.82 2002/03/12 11:06:03 morsch
31Add particle status code to argument list of SetTrack(..).
32
47c8bcbe 33Revision 1.81 2001/12/19 14:46:26 morsch
34Add possibility to disable StepManager() for each module separately.
35
3f754d83 36Revision 1.80 2001/10/21 18:22:55 hristov
37BranchOld replaced by Branch. It works correctly with Root 2.02.xx
38
21e74529 39Revision 1.79 2001/10/09 18:00:35 hristov
40Temporary fix to provide unique event number in the simulation (J.Chudoba)
41
eef4b160 42Revision 1.78 2001/10/04 15:30:56 hristov
43Changes to accommodate the set of PHOS folders and tasks (Y.Schutz)
44
7e90ff59 45Revision 1.77 2001/09/04 15:09:11 hristov
46fTreeE->Branch replaced temporary by fTreeE->BranchOld to avoid data corruption in case of many events per file
47
62016442 48Revision 1.76 2001/08/03 14:38:35 morsch
49Use original method to access TreeH.
50
2057d00a 51Revision 1.75 2001/07/28 10:52:27 hristov
52Event number updated correctly (M.Ivanov)
53
fa85c972 54Revision 1.74 2001/07/28 10:39:16 morsch
55GetEventsPerRun() method needed by afterburners added to AliRun.h
56Corresponding setters and getters have been from AliGenerator.
57
6df200c3 58Revision 1.73 2001/07/27 12:34:30 jchudoba
59remove the dummy argument in fStack->GetEvent call
60
a2c28d96 61Revision 1.72 2001/07/03 08:10:57 hristov
62J.Chudoba's changes merged correctly with the HEAD
63
27f087a9 64Revision 1.70 2001/06/29 08:01:36 morsch
65Small correction to the previous.
66
67Revision 1.69 2001/06/28 16:27:50 morsch
68AliReco() with user control of event range.
69
70Revision 1.68 2001/06/11 13:14:40 morsch
71SetAliGenEventHeader() method added.
72
73Revision 1.67 2001/06/07 18:24:50 buncic
74Removed compilation warning in AliConfig initialisation.
75
484836ef 76Revision 1.66 2001/05/22 14:32:40 hristov
77Weird inline removed
78
b5c5eebc 79Revision 1.65 2001/05/21 17:22:51 buncic
80Fixed problem with missing AliConfig while reading galice.root
81
682a4a95 82Revision 1.64 2001/05/16 14:57:22 alibrary
83New files for folders and Stack
84
1e3fad37 85Revision 1.62 2001/04/06 11:12:33 morsch
86Clear fParticles after each event. (Ivana Hrivnacova)
87
ea1f7d5b 88Revision 1.61 2001/03/30 07:04:10 morsch
89Call fGenerator->FinishRun() for final print-outs, cross-section and weight calculations.
90
8e70f139 91Revision 1.60 2001/03/21 18:22:30 hristov
92fParticleFileMap fix (I.Hrivnacova)
93
02a02c36 94Revision 1.59 2001/03/12 17:47:03 hristov
95Changes needed on Sun with CC 5.0
96
5cf7bbad 97Revision 1.58 2001/03/09 14:27:26 morsch
98Fix for multiple events per file: inhibit decrease of size of fParticleFileMap.
99
6781433e 100Revision 1.57 2001/02/23 17:40:23 buncic
101All trees needed for simulation created in RunMC(). TreeR and its branches
102are now created in new RunReco() method.
103
d47c658f 104Revision 1.56 2001/02/14 15:45:20 hristov
105Algorithmic way of getting entry index in fParticleMap. Protection of fParticleFileMap (I.Hrivnacova)
106
a41d61a9 107Revision 1.55 2001/02/12 15:52:54 buncic
108Removed OpenBaseFile().
109
39de14fb 110Revision 1.54 2001/02/07 10:39:05 hristov
111Remove default value for argument
112
1d994b80 113Revision 1.53 2001/02/06 11:02:26 hristov
114New SetTrack interface added, added check for unfilled particles in FinishEvent (I.Hrivnacova)
115
89bbad6f 116Revision 1.52 2001/02/05 16:22:25 buncic
117Added TreeS to GetEvent().
118
82711e7a 119Revision 1.51 2001/02/02 15:16:20 morsch
120SetHighWaterMark method added to mark last particle in event.
121
4d69d91e 122Revision 1.50 2001/01/27 10:32:00 hristov
123Leave the loop when primaries are filled (I.Hrivnacova)
124
cb94ac2a 125Revision 1.49 2001/01/26 19:58:48 hristov
126Major upgrade of AliRoot code
127
2ab0c725 128Revision 1.48 2001/01/17 10:50:50 hristov
129Corrections to destructors
130
e460afec 131Revision 1.47 2000/12/18 10:44:01 morsch
132Possibility to set field map by passing pointer to objet of type AliMagF via
133SetField().
134Example:
135gAlice->SetField(new AliMagFCM("Map2", "$(ALICE_ROOT)/data/field01.dat",2,1.,10.));
136
d8408e76 137Revision 1.46 2000/12/14 19:29:27 fca
138galice.cuts was not read any more
139
327136d2 140Revision 1.45 2000/11/30 07:12:49 alibrary
141Introducing new Rndm and QA classes
142
65fb704d 143Revision 1.44 2000/10/26 13:58:59 morsch
144Add possibility to choose the lego generator (of type AliGeneratorLego or derived) when running
145RunLego(). Default is the base class AliGeneratorLego.
146
0a520a66 147Revision 1.43 2000/10/09 09:43:17 fca
148Special remapping of hits for TPC and TRD. End-of-primary action introduced
149
24de2263 150Revision 1.42 2000/10/02 21:28:14 fca
151Removal of useless dependecies via forward declarations
152
94de3818 153Revision 1.41 2000/07/13 16:19:09 fca
154Mainly coding conventions + some small bug fixes
155
ef42d733 156Revision 1.40 2000/07/12 08:56:25 fca
157Coding convention correction and warning removal
158
8918e700 159Revision 1.39 2000/07/11 18:24:59 fca
160Coding convention corrections + few minor bug fixes
161
aee8290b 162Revision 1.38 2000/06/20 13:05:45 fca
163Writing down the TREE headers before job starts
164
51e0e89d 165Revision 1.37 2000/06/09 20:05:11 morsch
166Introduce possibility to chose magnetic field version 3: AliMagFDM + field02.dat
167
f1b9d7c3 168Revision 1.36 2000/06/08 14:03:58 hristov
169Only one initializer for a default argument
170
d33c0226 171Revision 1.35 2000/06/07 10:13:14 hristov
172Delete only existent objects.
173
d2ecd553 174Revision 1.34 2000/05/18 10:45:38 fca
175Delete Particle Factory properly
176
c222d2b0 177Revision 1.33 2000/05/16 13:10:40 fca
178New method IsNewTrack and fix for a problem in Father-Daughter relations
179
a01a8b12 180Revision 1.32 2000/04/27 10:38:21 fca
181Correct termination of Lego Run and introduce Lego getter in AliRun
182
838edcaf 183Revision 1.31 2000/04/26 10:17:32 fca
184Changes in Lego for G4 compatibility
185
dffd31ef 186Revision 1.30 2000/04/18 19:11:40 fca
187Introduce variable Config.C function signature
188
45189757 189Revision 1.29 2000/04/07 11:12:34 fca
190G4 compatibility changes
191
875c717b 192Revision 1.28 2000/04/05 06:51:06 fca
193Workaround for an HP compiler problem
194
5eb58812 195Revision 1.27 2000/03/22 18:08:07 fca
196Rationalisation of the virtual MC interfaces
197
80762cb1 198Revision 1.26 2000/03/22 13:42:26 fca
199SetGenerator does not replace an existing generator, ResetGenerator does
200
ee1dd322 201Revision 1.25 2000/02/23 16:25:22 fca
202AliVMC and AliGeant3 classes introduced
203ReadEuclid moved from AliRun to AliModule
204
b13db077 205Revision 1.24 2000/01/19 17:17:20 fca
206Introducing a list of lists of hits -- more hits allowed for detector now
207
1cedd08a 208Revision 1.23 1999/12/03 11:14:31 fca
209Fixing previous wrong checking
210
00719c1b 211Revision 1.21 1999/11/25 10:40:08 fca
212Fixing daughters information also in primary tracks
213
ae23d366 214Revision 1.20 1999/10/04 18:08:49 fca
215Adding protection against inconsistent Euclid files
216
3fcc96a1 217Revision 1.19 1999/09/29 07:50:40 fca
218Introduction of the Copyright and cvs Log
219
99d554c8 220*/
221
fe4da5cc 222///////////////////////////////////////////////////////////////////////////////
223// //
224// Control class for Alice C++ //
225// Only one single instance of this class exists. //
226// The object is created in main program aliroot //
227// and is pointed by the global gAlice. //
228// //
8494b010 229// -Supports the list of all Alice Detectors (fModules). //
fe4da5cc 230// -Supports the list of particles (fParticles). //
231// -Supports the Trees. //
232// -Supports the geometry. //
233// -Supports the event display. //
234//Begin_Html
235/*
1439f98e 236<img src="picts/AliRunClass.gif">
fe4da5cc 237*/
238//End_Html
239//Begin_Html
240/*
1439f98e 241<img src="picts/alirun.gif">
fe4da5cc 242*/
243//End_Html
244// //
245///////////////////////////////////////////////////////////////////////////////
246
94de3818 247#include <stdlib.h>
248#include <stdio.h>
249#include <string.h>
2ab0c725 250#include <iostream.h>
94de3818 251
fe4da5cc 252#include <TFile.h>
253#include <TRandom.h>
254#include <TBRIK.h>
fe4da5cc 255#include <TCint.h>
256#include <TSystem.h>
a8f1fb7c 257#include <TObjectTable.h>
94de3818 258#include <TTree.h>
259#include <TGeometry.h>
260#include <TROOT.h>
9e1a0ddb 261#include <TBrowser.h>
262#include <TFolder.h>
3f754d83 263#include <TKey.h>
27f087a9 264#include <TNode.h>
1578254f 265#include "TParticle.h"
fe4da5cc 266#include "AliRun.h"
fe4da5cc 267#include "AliDisplay.h"
875c717b 268#include "AliMC.h"
dffd31ef 269#include "AliLego.h"
aee8290b 270#include "AliMagFC.h"
271#include "AliMagFCM.h"
272#include "AliMagFDM.h"
94de3818 273#include "AliHit.h"
65fb704d 274#include "TRandom3.h"
275#include "AliMCQA.h"
276#include "AliGenerator.h"
277#include "AliLegoGenerator.h"
9e1a0ddb 278#include "AliConfig.h"
279#include "AliStack.h"
280#include "AliGenEventHeader.h"
281#include "AliHeader.h"
94de3818 282
283#include "AliDetector.h"
fe4da5cc 284
fe4da5cc 285AliRun *gAlice;
286
fe4da5cc 287ClassImp(AliRun)
288
289//_____________________________________________________________________________
290AliRun::AliRun()
291{
292 //
293 // Default constructor for AliRun
294 //
9e1a0ddb 295 fHeader = 0;
fe4da5cc 296 fRun = 0;
297 fEvent = 0;
eef4b160 298 fEventNrInRun = 0;
9e1a0ddb 299 fStack = 0;
300 fModules = 0;
fe4da5cc 301 fGenerator = 0;
302 fTreeD = 0;
fe4da5cc 303 fTreeH = 0;
aab9c8d5 304 fTreeTR = 0;
fe4da5cc 305 fTreeE = 0;
306 fTreeR = 0;
2ab0c725 307 fTreeS = 0;
fe4da5cc 308 fGeometry = 0;
309 fDisplay = 0;
310 fField = 0;
9e1a0ddb 311 fMC = 0;
fe4da5cc 312 fNdets = 0;
313 fImedia = 0;
314 fTrRmax = 1.e10;
315 fTrZmax = 1.e10;
fe4da5cc 316 fInitDone = kFALSE;
317 fLego = 0;
1578254f 318 fPDGDB = 0; //Particle factory object!
1cedd08a 319 fHitLists = 0;
45189757 320 fConfigFunction = "\0";
65fb704d 321 fRandom = 0;
322 fMCQA = 0;
323 fTransParName = "\0";
39de14fb 324 fBaseFileName = ".\0";
9e1a0ddb 325 fDebug = 0;
7a16e9cc 326 fTreeDFile = 0;
327 fTreeSFileName = "";
328 fTreeSFile = 0;
329 fTreeSFileName = "";
330 fTreeRFile = 0;
331 fTreeRFileName = "";
fe4da5cc 332}
333
334//_____________________________________________________________________________
335AliRun::AliRun(const char *name, const char *title)
9e1a0ddb 336 : TNamed(name,title)
fe4da5cc 337{
338 //
339 // Constructor for the main processor.
340 // Creates the geometry
341 // Creates the list of Detectors.
342 // Creates the list of particles.
343 //
344 Int_t i;
345
346 gAlice = this;
347 fTreeD = 0;
fe4da5cc 348 fTreeH = 0;
aab9c8d5 349 fTreeTR = 0;
fe4da5cc 350 fTreeE = 0;
351 fTreeR = 0;
2ab0c725 352 fTreeS = 0;
fe4da5cc 353 fTrRmax = 1.e10;
354 fTrZmax = 1.e10;
1141f8e4 355 fGenerator = 0;
fe4da5cc 356 fInitDone = kFALSE;
357 fLego = 0;
358 fField = 0;
45189757 359 fConfigFunction = "Config();";
7a16e9cc 360 fTreeDFile = 0;
361 fTreeSFileName = "";
362 fTreeSFile = 0;
363 fTreeSFileName = "";
364 fTreeRFile = 0;
365 fTreeRFileName = "";
65fb704d 366
367 // Set random number generator
368 gRandom = fRandom = new TRandom3();
2ab0c725 369
370 if (gSystem->Getenv("CONFIG_SEED")) {
371 gRandom->SetSeed((UInt_t)atoi(gSystem->Getenv("CONFIG_SEED")));
372 }
fe4da5cc 373
374 gROOT->GetListOfBrowsables()->Add(this,name);
375 //
9e1a0ddb 376 // Particle stack
377 fStack = new AliStack(10000);
fe4da5cc 378 // create the support list for the various Detectors
8494b010 379 fModules = new TObjArray(77);
fe4da5cc 380 //
381 // Create the TNode geometry for the event display
382
383 BuildSimpleGeometry();
384
9e1a0ddb 385 fHeader = new AliHeader();
fe4da5cc 386 fRun = 0;
387 fEvent = 0;
eef4b160 388 fEventNrInRun = 0;
fe4da5cc 389 //
fe4da5cc 390 fDisplay = 0;
391 //
392 // Create default mag field
393 SetField();
394 //
875c717b 395 fMC = gMC;
fe4da5cc 396 //
397 // Prepare the tracking medium lists
398 fImedia = new TArrayI(1000);
399 for(i=0;i<1000;i++) (*fImedia)[i]=-99;
1578254f 400 //
401 // Make particles
402 fPDGDB = TDatabasePDG::Instance(); //Particle factory object!
9e1a0ddb 403
404 AliConfig::Instance()->Add(fPDGDB);
1cedd08a 405 //
406 // Create HitLists list
407 fHitLists = new TList();
65fb704d 408 //
409 SetTransPar();
39de14fb 410 fBaseFileName = ".\0";
9e1a0ddb 411 //
412 fDebug = 0;
fe4da5cc 413}
414
aee8290b 415
fe4da5cc 416//_____________________________________________________________________________
417AliRun::~AliRun()
418{
419 //
2ab0c725 420 // Default AliRun destructor
fe4da5cc 421 //
7a16e9cc 422 TFile *curfil =0;
423 if(fTreeE)curfil=fTreeE->GetCurrentFile();
fe4da5cc 424 delete fImedia;
425 delete fField;
875c717b 426 delete fMC;
fe4da5cc 427 delete fGeometry;
428 delete fDisplay;
429 delete fGenerator;
430 delete fLego;
431 delete fTreeD;
fe4da5cc 432 delete fTreeH;
aab9c8d5 433 delete fTreeTR;
fe4da5cc 434 delete fTreeE;
435 delete fTreeR;
2ab0c725 436 delete fTreeS;
8494b010 437 if (fModules) {
438 fModules->Delete();
439 delete fModules;
fe4da5cc 440 }
9e1a0ddb 441 delete fStack;
1cedd08a 442 delete fHitLists;
c222d2b0 443 delete fPDGDB;
e460afec 444 delete fMCQA;
9e1a0ddb 445 delete fHeader;
7a16e9cc 446 // avoid to delete TFile objects not owned by this object
447 // avoid multiple deletions
448 if(curfil == fTreeDFile) fTreeDFile=0;
449 if(curfil == fTreeSFile) fTreeSFile=0;
450 if(curfil == fTreeRFile) fTreeRFile=0;
451 if(fTreeSFile == fTreeDFile) fTreeSFile=0;
452 if(fTreeRFile == fTreeDFile) fTreeRFile=0;
453 if(fTreeRFile == fTreeSFile) fTreeRFile=0;
454 if(fTreeDFile){
455 if(fTreeDFile->IsOpen())fTreeDFile->Close();
456 delete fTreeDFile;
457 }
458 if(fTreeSFile){
459 if(fTreeSFile->IsOpen())fTreeSFile->Close();
460 delete fTreeSFile;
461 }
462 if(fTreeRFile){
463 if(fTreeRFile->IsOpen())fTreeRFile->Close();
464 delete fTreeRFile;
465 }
466 if (gROOT->GetListOfBrowsables())
467 gROOT->GetListOfBrowsables()->Remove(this);
fe4da5cc 468}
469
470//_____________________________________________________________________________
471void AliRun::AddHit(Int_t id, Int_t track, Int_t *vol, Float_t *hits) const
472{
473 //
474 // Add a hit to detector id
475 //
8494b010 476 TObjArray &dets = *fModules;
477 if(dets[id]) ((AliModule*) dets[id])->AddHit(track,vol,hits);
fe4da5cc 478}
479
480//_____________________________________________________________________________
481void AliRun::AddDigit(Int_t id, Int_t *tracks, Int_t *digits) const
482{
483 //
484 // Add digit to detector id
485 //
8494b010 486 TObjArray &dets = *fModules;
487 if(dets[id]) ((AliModule*) dets[id])->AddDigit(tracks,digits);
fe4da5cc 488}
489
490//_____________________________________________________________________________
491void AliRun::Browse(TBrowser *b)
492{
493 //
494 // Called when the item "Run" is clicked on the left pane
495 // of the Root browser.
496 // It displays the Root Trees and all detectors.
497 //
9e1a0ddb 498 if(!fStack) fStack=fHeader->Stack();
499 TTree* pTreeK = fStack->TreeK();
500
501 if (pTreeK) b->Add(pTreeK,pTreeK->GetName());
fe4da5cc 502 if (fTreeH) b->Add(fTreeH,fTreeH->GetName());
aab9c8d5 503 if (fTreeTR) b->Add(fTreeTR,fTreeH->GetName());
fe4da5cc 504 if (fTreeD) b->Add(fTreeD,fTreeD->GetName());
505 if (fTreeE) b->Add(fTreeE,fTreeE->GetName());
506 if (fTreeR) b->Add(fTreeR,fTreeR->GetName());
2ab0c725 507 if (fTreeS) b->Add(fTreeS,fTreeS->GetName());
fe4da5cc 508
8494b010 509 TIter next(fModules);
510 AliModule *detector;
511 while((detector = (AliModule*)next())) {
fe4da5cc 512 b->Add(detector,detector->GetName());
513 }
65fb704d 514 b->Add(fMCQA,"AliMCQA");
fe4da5cc 515}
516
517//_____________________________________________________________________________
518void AliRun::Build()
519{
520 //
521 // Initialize Alice geometry
522 // Dummy routine
523 //
524}
525
526//_____________________________________________________________________________
527void AliRun::BuildSimpleGeometry()
528{
529 //
530 // Create a simple TNode geometry used by Root display engine
531 //
532 // Initialise geometry
533 //
534 fGeometry = new TGeometry("AliceGeom","Galice Geometry for Hits");
535 new TMaterial("void","Vacuum",0,0,0); //Everything is void
536 TBRIK *brik = new TBRIK("S_alice","alice volume","void",2000,2000,3000);
537 brik->SetVisibility(0);
538 new TNode("alice","alice","S_alice");
539}
540
541//_____________________________________________________________________________
542void AliRun::CleanDetectors()
543{
544 //
545 // Clean Detectors at the end of event
546 //
8494b010 547 TIter next(fModules);
548 AliModule *detector;
549 while((detector = (AliModule*)next())) {
fe4da5cc 550 detector->FinishEvent();
551 }
552}
553
fe4da5cc 554//_____________________________________________________________________________
555Int_t AliRun::DistancetoPrimitive(Int_t, Int_t)
556{
557 //
558 // Return the distance from the mouse to the AliRun object
559 // Dummy routine
560 //
561 return 9999;
562}
563
564//_____________________________________________________________________________
94de3818 565void AliRun::DumpPart (Int_t i) const
fe4da5cc 566{
567 //
568 // Dumps particle i in the stack
569 //
9e1a0ddb 570 fStack->DumpPart(i);
fe4da5cc 571}
572
573//_____________________________________________________________________________
94de3818 574void AliRun::DumpPStack () const
fe4da5cc 575{
576 //
577 // Dumps the particle stack
578 //
9e1a0ddb 579 fStack->DumpPStack();
fe4da5cc 580}
581
9e1a0ddb 582//_____________________________________________________________________________
d8408e76 583void AliRun::SetField(AliMagF* magField)
584{
585 // Set Magnetic Field Map
586 fField = magField;
587 fField->ReadField();
588}
589
fe4da5cc 590//_____________________________________________________________________________
591void AliRun::SetField(Int_t type, Int_t version, Float_t scale,
592 Float_t maxField, char* filename)
593{
594 //
595 // Set magnetic field parameters
596 // type Magnetic field transport flag 0=no field, 2=helix, 3=Runge Kutta
597 // version Magnetic field map version (only 1 active now)
598 // scale Scale factor for the magnetic field
599 // maxField Maximum value for the magnetic field
600
601 //
602 // --- Sanity check on mag field flags
fe4da5cc 603 if(fField) delete fField;
604 if(version==1) {
d8408e76 605 fField = new AliMagFC("Map1"," ",type,scale,maxField);
f1b9d7c3 606 } else if(version<=2) {
d8408e76 607 fField = new AliMagFCM("Map2-3",filename,type,scale,maxField);
fe4da5cc 608 fField->ReadField();
f1b9d7c3 609 } else if(version==3) {
d8408e76 610 fField = new AliMagFDM("Map4",filename,type,scale,maxField);
f1b9d7c3 611 fField->ReadField();
fe4da5cc 612 } else {
23370b7a 613 Warning("SetField","Invalid map %d\n",version);
fe4da5cc 614 }
615}
fe4da5cc 616
65fb704d 617//_____________________________________________________________________________
618void AliRun::PreTrack()
619{
620 TObjArray &dets = *fModules;
621 AliModule *module;
622
623 for(Int_t i=0; i<=fNdets; i++)
624 if((module = (AliModule*)dets[i]))
625 module->PreTrack();
626
627 fMCQA->PreTrack();
628}
629
630//_____________________________________________________________________________
631void AliRun::PostTrack()
632{
633 TObjArray &dets = *fModules;
634 AliModule *module;
635
636 for(Int_t i=0; i<=fNdets; i++)
637 if((module = (AliModule*)dets[i]))
638 module->PostTrack();
639}
640
fe4da5cc 641//_____________________________________________________________________________
642void AliRun::FinishPrimary()
643{
644 //
645 // Called at the end of each primary track
646 //
647
6c9704e6 648 // static Int_t count=0;
649 // const Int_t times=10;
fe4da5cc 650 // This primary is finished, purify stack
9e1a0ddb 651 fStack->PurifyKine();
fe4da5cc 652
24de2263 653 TIter next(fModules);
654 AliModule *detector;
655 while((detector = (AliModule*)next())) {
656 detector->FinishPrimary();
657 }
658
fe4da5cc 659 // Write out hits if any
660 if (gAlice->TreeH()) {
661 gAlice->TreeH()->Fill();
662 }
aab9c8d5 663
664 // Write out hits if any
665 if (gAlice->TreeTR()) {
666 gAlice->TreeTR()->Fill();
667 }
668
fe4da5cc 669
9e1a0ddb 670 //
671 // if(++count%times==1) gObjectTable->Print();
672}
673
674//_____________________________________________________________________________
675void AliRun::BeginPrimary()
676{
677 //
678 // Called at the beginning of each primary track
679 //
680
fe4da5cc 681 // Reset Hits info
682 gAlice->ResetHits();
aab9c8d5 683 gAlice->ResetTrackReferences();
fe4da5cc 684}
685
686//_____________________________________________________________________________
687void AliRun::FinishEvent()
688{
689 //
690 // Called at the end of the event.
691 //
7fb01480 692
dffd31ef 693 //
694 if(fLego) fLego->FinishEvent();
695
fe4da5cc 696 //Update the energy deposit tables
697 Int_t i;
875c717b 698 for(i=0;i<fEventEnergy.GetSize();i++) {
699 fSummEnergy[i]+=fEventEnergy[i];
700 fSum2Energy[i]+=fEventEnergy[i]*fEventEnergy[i];
fe4da5cc 701 }
9e1a0ddb 702
703
fe4da5cc 704
9e1a0ddb 705 // Update Header information
706
707 fHeader->SetNprimary(fStack->GetNprimary());
708 fHeader->SetNtrack(fStack->GetNtrack());
709
fe4da5cc 710
711 // Write out the kinematics
9e1a0ddb 712 fStack->FinishEvent();
02a02c36 713
fe4da5cc 714 // Write out the event Header information
9e1a0ddb 715 if (fTreeE) {
716 fHeader->SetStack(fStack);
717 fTreeE->Fill();
718 }
fe4da5cc 719
fe4da5cc 720
721 // Write Tree headers
9e1a0ddb 722 TTree* pTreeK = fStack->TreeK();
723 if (pTreeK) pTreeK->Write(0,TObject::kOverwrite);
51e0e89d 724 if (fTreeH) fTreeH->Write(0,TObject::kOverwrite);
aab9c8d5 725 if (fTreeTR) fTreeTR->Write(0,TObject::kOverwrite);
2ab0c725 726
875c717b 727 ++fEvent;
eef4b160 728 ++fEventNrInRun;
fe4da5cc 729}
730
731//_____________________________________________________________________________
732void AliRun::FinishRun()
733{
734 //
735 // Called at the end of the run.
736 //
737
dffd31ef 738 //
739 if(fLego) fLego->FinishRun();
8e70f139 740
fe4da5cc 741 // Clean detector information
8494b010 742 TIter next(fModules);
743 AliModule *detector;
744 while((detector = (AliModule*)next())) {
fe4da5cc 745 detector->FinishRun();
746 }
747
748 //Output energy summary tables
749 EnergySummary();
2ab0c725 750
751 TFile *file = fTreeE->GetCurrentFile();
752
aee8290b 753 file->cd();
2ab0c725 754
51e0e89d 755 fTreeE->Write(0,TObject::kOverwrite);
fe4da5cc 756
2ab0c725 757 // Write AliRun info and all detectors parameters
d47c658f 758 Write(0,TObject::kOverwrite);
682a4a95 759
fe4da5cc 760 // Clean tree information
9e1a0ddb 761
762 fStack->FinishRun();
763
d2ecd553 764 if (fTreeH) {
765 delete fTreeH; fTreeH = 0;
766 }
aab9c8d5 767 if (fTreeTR) {
768 delete fTreeTR; fTreeTR = 0;
769 }
770
d2ecd553 771 if (fTreeD) {
772 delete fTreeD; fTreeD = 0;
773 }
774 if (fTreeR) {
775 delete fTreeR; fTreeR = 0;
776 }
7e90ff59 777// if (fTreeE) {
778// delete fTreeE; fTreeE = 0;
779// }
9e1a0ddb 780 if (fTreeS) {
781 delete fTreeS; fTreeS = 0;
782 }
6df200c3 783 fGenerator->FinishRun();
784
fe4da5cc 785 // Close output file
aee8290b 786 file->Write();
fe4da5cc 787}
788
789//_____________________________________________________________________________
790void AliRun::FlagTrack(Int_t track)
791{
9e1a0ddb 792 // Delegate to stack
fe4da5cc 793 //
9e1a0ddb 794 fStack->FlagTrack(track);
fe4da5cc 795}
796
797//_____________________________________________________________________________
798void AliRun::EnergySummary()
799{
800 //
801 // Print summary of deposited energy
802 //
803
fe4da5cc 804 Int_t ndep=0;
805 Float_t edtot=0;
806 Float_t ed, ed2;
807 Int_t kn, i, left, j, id;
aee8290b 808 const Float_t kzero=0;
9e1a0ddb 809 Int_t ievent=fHeader->GetEvent()+1;
fe4da5cc 810 //
811 // Energy loss information
812 if(ievent) {
813 printf("***************** Energy Loss Information per event (GEV) *****************\n");
875c717b 814 for(kn=1;kn<fEventEnergy.GetSize();kn++) {
815 ed=fSummEnergy[kn];
fe4da5cc 816 if(ed>0) {
875c717b 817 fEventEnergy[ndep]=kn;
fe4da5cc 818 if(ievent>1) {
819 ed=ed/ievent;
875c717b 820 ed2=fSum2Energy[kn];
fe4da5cc 821 ed2=ed2/ievent;
aee8290b 822 ed2=100*TMath::Sqrt(TMath::Max(ed2-ed*ed,kzero))/ed;
fe4da5cc 823 } else
824 ed2=99;
875c717b 825 fSummEnergy[ndep]=ed;
aee8290b 826 fSum2Energy[ndep]=TMath::Min((Float_t) 99.,TMath::Max(ed2,kzero));
fe4da5cc 827 edtot+=ed;
828 ndep++;
829 }
830 }
831 for(kn=0;kn<(ndep-1)/3+1;kn++) {
832 left=ndep-kn*3;
833 for(i=0;i<(3<left?3:left);i++) {
834 j=kn*3+i;
875c717b 835 id=Int_t (fEventEnergy[j]+0.1);
836 printf(" %s %10.3f +- %10.3f%%;",gMC->VolName(id),fSummEnergy[j],fSum2Energy[j]);
fe4da5cc 837 }
838 printf("\n");
839 }
840 //
841 // Relative energy loss in different detectors
842 printf("******************** Relative Energy Loss per event ********************\n");
843 printf("Total energy loss per event %10.3f GeV\n",edtot);
844 for(kn=0;kn<(ndep-1)/5+1;kn++) {
845 left=ndep-kn*5;
846 for(i=0;i<(5<left?5:left);i++) {
847 j=kn*5+i;
875c717b 848 id=Int_t (fEventEnergy[j]+0.1);
849 printf(" %s %10.3f%%;",gMC->VolName(id),100*fSummEnergy[j]/edtot);
fe4da5cc 850 }
851 printf("\n");
852 }
853 for(kn=0;kn<75;kn++) printf("*");
854 printf("\n");
855 }
856 //
857 // Reset the TArray's
875c717b 858 // fEventEnergy.Set(0);
859 // fSummEnergy.Set(0);
860 // fSum2Energy.Set(0);
fe4da5cc 861}
862
863//_____________________________________________________________________________
94de3818 864AliModule *AliRun::GetModule(const char *name) const
fe4da5cc 865{
866 //
867 // Return pointer to detector from name
868 //
8494b010 869 return (AliModule*)fModules->FindObject(name);
fe4da5cc 870}
871
a68348e9 872//_____________________________________________________________________________
94de3818 873AliDetector *AliRun::GetDetector(const char *name) const
a68348e9 874{
875 //
876 // Return pointer to detector from name
877 //
878 return (AliDetector*)fModules->FindObject(name);
879}
880
fe4da5cc 881//_____________________________________________________________________________
94de3818 882Int_t AliRun::GetModuleID(const char *name) const
fe4da5cc 883{
884 //
885 // Return galice internal detector identifier from name
886 //
23370b7a 887 Int_t i=-1;
888 TObject *mod=fModules->FindObject(name);
889 if(mod) i=fModules->IndexOf(mod);
890 return i;
fe4da5cc 891}
892
893//_____________________________________________________________________________
894Int_t AliRun::GetEvent(Int_t event)
895{
896 //
897 // Connect the Trees Kinematics and Hits for event # event
898 // Set branch addresses
899 //
fe4da5cc 900
901 // Reset existing structures
fe4da5cc 902 ResetHits();
aab9c8d5 903 ResetTrackReferences();
fe4da5cc 904 ResetDigits();
2ab0c725 905 ResetSDigits();
fe4da5cc 906
907 // Delete Trees already connected
ccf7a81f 908 if (fTreeH) { delete fTreeH; fTreeH = 0;}
aab9c8d5 909 if (fTreeTR) { delete fTreeTR; fTreeTR = 0;}
ccf7a81f 910 if (fTreeD) { delete fTreeD; fTreeD = 0;}
911 if (fTreeR) { delete fTreeR; fTreeR = 0;}
912 if (fTreeS) { delete fTreeS; fTreeS = 0;}
59fe9bd2 913
9e1a0ddb 914 // Create the particle stack
915 if (fHeader) delete fHeader;
916 fHeader = 0;
917
59fe9bd2 918 // Get header from file
9e1a0ddb 919 if(fTreeE) {
920 fTreeE->SetBranchAddress("Header", &fHeader);
ccf7a81f 921
922 if (!fTreeE->GetEntry(event)) {
923 Error("GetEvent","Cannot find event:%d\n",event);
924 return -1;
925 }
9e1a0ddb 926 }
ccf7a81f 927 else {
9e1a0ddb 928 Error("GetEvent","Cannot find Header Tree (TE)\n");
ccf7a81f 929 return -1;
930 }
9e1a0ddb 931
ccf7a81f 932 // Get the stack from the header, set fStack to 0 if it
933 // fails to get event
9e1a0ddb 934 //
2ab0c725 935 TFile *file = fTreeE->GetCurrentFile();
fe4da5cc 936 char treeName[20];
6df200c3 937
2ab0c725 938 file->cd();
939
50a6540a 940 if (fStack) delete fStack;
941 fStack = fHeader->Stack();
942 if (fStack) {
943 if (!fStack->GetEvent(event)) fStack = 0;
944 }
945
fe4da5cc 946 // Get Hits Tree header from file
947 sprintf(treeName,"TreeH%d",event);
2057d00a 948 fTreeH = (TTree*)gDirectory->Get(treeName);
949 if (!fTreeH) {
3d8c4988 950 //Error("GetEvent","cannot find Hits Tree for event:%d\n",event);
951 Warning("GetEvent","cannot find Hits Tree for event:%d\n",event);
2057d00a 952 }
953
aab9c8d5 954 // Get TracReferences Tree header from file
955 sprintf(treeName,"TreeTR%d",event);
956 fTreeTR = (TTree*)gDirectory->Get(treeName);
957 if (!fTreeTR) {
3d8c4988 958 //Error("GetEvent","cannot find TrackReferences Tree for event:%d\n",event);
959 Warning("GetEvent","cannot find TrackReferences Tree for event:%d\n",event);
aab9c8d5 960 }
961
7a16e9cc 962 // get current file name and compare with names containing trees S,D,R
963 TString curfilname=(TString)fTreeE->GetCurrentFile()->GetName();
964 if(fTreeDFileName==curfilname)fTreeDFileName="";
965 if(fTreeSFileName==curfilname)fTreeSFileName="";
966 if(fTreeRFileName==curfilname)fTreeRFileName="";
fe4da5cc 967 // Get Digits Tree header from file
968 sprintf(treeName,"TreeD%d",event);
7a16e9cc 969
970 if (!fTreeDFile && fTreeDFileName != "") {
971 InitTreeFile("D",fTreeDFileName);
972 }
973 if (fTreeDFile) {
974 fTreeD = (TTree*)fTreeDFile->Get(treeName);
975 } else {
976 fTreeD = (TTree*)file->Get(treeName);
977 }
fe4da5cc 978 if (!fTreeD) {
2ab0c725 979 // Warning("GetEvent","cannot find Digits Tree for event:%d\n",event);
fe4da5cc 980 }
7a16e9cc 981 if(fTreeDFileName != ""){
982 if(fTreeDFileName==fTreeSFileName) {
983 fTreeSFileName = "";
984 fTreeSFile = fTreeDFile;
985 }
986 if(fTreeDFileName==fTreeRFileName) {
987 fTreeRFileName = "";
988 fTreeRFile = fTreeDFile;
989 }
990 }
82711e7a 991
992 file->cd();
993
994 // Get SDigits Tree header from file
995 sprintf(treeName,"TreeS%d",event);
7a16e9cc 996 if (!fTreeSFile && fTreeSFileName != "") {
997 InitTreeFile("S",fTreeSFileName);
998 }
999 if (fTreeSFile) {
1000 fTreeS = (TTree*)fTreeSFile->Get(treeName);
1001 } else {
1002 fTreeS = (TTree*)gDirectory->Get(treeName);
1003 }
82711e7a 1004 if (!fTreeS) {
1005 // Warning("GetEvent","cannot find SDigits Tree for event:%d\n",event);
1006 }
1007
7a16e9cc 1008 if(fTreeSFileName != ""){
1009 if(fTreeSFileName==fTreeRFileName){
1010 fTreeRFileName = "";
1011 fTreeRFile = fTreeSFile;
1012 }
1013 }
1014
2ab0c725 1015 file->cd();
fe4da5cc 1016
1017 // Get Reconstruct Tree header from file
1018 sprintf(treeName,"TreeR%d",event);
7a16e9cc 1019 if (!fTreeRFile && fTreeRFileName != "") {
1020 InitTreeFile("R",fTreeRFileName);
1021 }
1022 if(fTreeRFile) {
1023 fTreeR = (TTree*)fTreeRFile->Get(treeName);
1024 } else {
1025 fTreeR = (TTree*)gDirectory->Get(treeName);
1026 }
fe4da5cc 1027 if (!fTreeR) {
1028 // printf("WARNING: cannot find Reconstructed Tree for event:%d\n",event);
1029 }
2ab0c725 1030
1031 file->cd();
fe4da5cc 1032
1033 // Set Trees branch addresses
8494b010 1034 TIter next(fModules);
1035 AliModule *detector;
1036 while((detector = (AliModule*)next())) {
fe4da5cc 1037 detector->SetTreeAddress();
1038 }
9e1a0ddb 1039
fa85c972 1040 fEvent=event; //MI change
1041
eef4b160 1042 return fHeader->GetNtrack();
fe4da5cc 1043}
1044
1045//_____________________________________________________________________________
1046TGeometry *AliRun::GetGeometry()
1047{
1048 //
1049 // Import Alice geometry from current file
1050 // Return pointer to geometry object
1051 //
1052 if (!fGeometry) fGeometry = (TGeometry*)gDirectory->Get("AliceGeom");
1053 //
1054 // Unlink and relink nodes in detectors
1055 // This is bad and there must be a better way...
1056 //
fe4da5cc 1057
8494b010 1058 TIter next(fModules);
1059 AliModule *detector;
1060 while((detector = (AliModule*)next())) {
fe4da5cc 1061 TList *dnodes=detector->Nodes();
1062 Int_t j;
1063 TNode *node, *node1;
1064 for ( j=0; j<dnodes->GetSize(); j++) {
1065 node = (TNode*) dnodes->At(j);
52d0ab00 1066 node1 = fGeometry->GetNode(node->GetName());
fe4da5cc 1067 dnodes->Remove(node);
1068 dnodes->AddAt(node1,j);
1069 }
1070 }
1071 return fGeometry;
1072}
1073
1074//_____________________________________________________________________________
1075void AliRun::GetNextTrack(Int_t &mtrack, Int_t &ipart, Float_t *pmom,
1076 Float_t &e, Float_t *vpos, Float_t *polar,
1077 Float_t &tof)
1078{
9e1a0ddb 1079 // Delegate to stack
fe4da5cc 1080 //
9e1a0ddb 1081 fStack->GetNextTrack(mtrack, ipart, pmom, e, vpos, polar, tof);
fe4da5cc 1082}
1083
1084//_____________________________________________________________________________
9e1a0ddb 1085Int_t AliRun::GetPrimary(Int_t track) const
fe4da5cc 1086{
1087 //
1088 // return number of primary that has generated track
1089 //
9e1a0ddb 1090 return fStack->GetPrimary(track);
fe4da5cc 1091}
1092
1093//_____________________________________________________________________________
875c717b 1094void AliRun::InitMC(const char *setup)
fe4da5cc 1095{
1096 //
1097 // Initialize the Alice setup
1098 //
1099
51e0e89d 1100 if(fInitDone) {
1101 Warning("Init","Cannot initialise AliRun twice!\n");
1102 return;
1103 }
2ab0c725 1104
fe4da5cc 1105 gROOT->LoadMacro(setup);
45189757 1106 gInterpreter->ProcessLine(fConfigFunction.Data());
fe4da5cc 1107
2ab0c725 1108
cfce8870 1109 gMC->DefineParticles(); //Create standard MC particles
fe4da5cc 1110
1111 TObject *objfirst, *objlast;
1112
23370b7a 1113 fNdets = fModules->GetLast()+1;
1114
fe4da5cc 1115 //
875c717b 1116 //=================Create Materials and geometry
1117 gMC->Init();
1118
65fb704d 1119 // Added also after in case of interactive initialisation of modules
1120 fNdets = fModules->GetLast()+1;
1121
8494b010 1122 TIter next(fModules);
1123 AliModule *detector;
1124 while((detector = (AliModule*)next())) {
fe4da5cc 1125 detector->SetTreeAddress();
1126 objlast = gDirectory->GetList()->Last();
1127
fe4da5cc 1128 // Add Detector histograms in Detector list of histograms
1129 if (objlast) objfirst = gDirectory->GetList()->After(objlast);
1130 else objfirst = gDirectory->GetList()->First();
1131 while (objfirst) {
1132 detector->Histograms()->Add(objfirst);
1133 objfirst = gDirectory->GetList()->After(objfirst);
1134 }
1135 }
327136d2 1136 ReadTransPar(); //Read the cuts for all materials
fe4da5cc 1137
1138 MediaTable(); //Build the special IMEDIA table
1139
fe4da5cc 1140 //Initialise geometry deposition table
875c717b 1141 fEventEnergy.Set(gMC->NofVolumes()+1);
1142 fSummEnergy.Set(gMC->NofVolumes()+1);
1143 fSum2Energy.Set(gMC->NofVolumes()+1);
fe4da5cc 1144
fe4da5cc 1145 //Compute cross-sections
875c717b 1146 gMC->BuildPhysics();
fe4da5cc 1147
1148 //Write Geometry object to current file.
1149 fGeometry->Write();
1150
1151 fInitDone = kTRUE;
51e0e89d 1152
65fb704d 1153 fMCQA = new AliMCQA(fNdets);
1154
7a16e9cc 1155// JCH note: the following line is useless, AliConfig instance is already
1156// created in AliMC ctor. But it does not hurt.
27f087a9 1157 AliConfig::Instance();
51e0e89d 1158 //
1159 // Save stuff at the beginning of the file to avoid file corruption
1160 Write();
fe4da5cc 1161}
1162
1163//_____________________________________________________________________________
1164void AliRun::MediaTable()
1165{
1166 //
1167 // Built media table to get from the media number to
1168 // the detector id
1169 //
ad51aeb0 1170 Int_t kz, nz, idt, lz, i, k, ind;
1171 // Int_t ibeg;
fe4da5cc 1172 TObjArray &dets = *gAlice->Detectors();
8494b010 1173 AliModule *det;
fe4da5cc 1174 //
1175 // For all detectors
1176 for (kz=0;kz<fNdets;kz++) {
1177 // If detector is defined
8494b010 1178 if((det=(AliModule*) dets[kz])) {
ad51aeb0 1179 TArrayI &idtmed = *(det->GetIdtmed());
1180 for(nz=0;nz<100;nz++) {
fe4da5cc 1181 // Find max and min material number
ad51aeb0 1182 if((idt=idtmed[nz])) {
fe4da5cc 1183 det->LoMedium() = det->LoMedium() < idt ? det->LoMedium() : idt;
1184 det->HiMedium() = det->HiMedium() > idt ? det->HiMedium() : idt;
1185 }
1186 }
1187 if(det->LoMedium() > det->HiMedium()) {
1188 det->LoMedium() = 0;
1189 det->HiMedium() = 0;
1190 } else {
1191 if(det->HiMedium() > fImedia->GetSize()) {
ad51aeb0 1192 Error("MediaTable","Increase fImedia from %d to %d",
1193 fImedia->GetSize(),det->HiMedium());
fe4da5cc 1194 return;
1195 }
1196 // Tag all materials in rage as belonging to detector kz
1197 for(lz=det->LoMedium(); lz<= det->HiMedium(); lz++) {
1198 (*fImedia)[lz]=kz;
1199 }
1200 }
1201 }
1202 }
1203 //
1204 // Print summary table
1205 printf(" Traking media ranges:\n");
1206 for(i=0;i<(fNdets-1)/6+1;i++) {
1207 for(k=0;k< (6<fNdets-i*6?6:fNdets-i*6);k++) {
1208 ind=i*6+k;
8494b010 1209 det=(AliModule*)dets[ind];
fe4da5cc 1210 if(det)
1211 printf(" %6s: %3d -> %3d;",det->GetName(),det->LoMedium(),
1212 det->HiMedium());
1213 else
1214 printf(" %6s: %3d -> %3d;","NULL",0,0);
1215 }
1216 printf("\n");
1217 }
1218}
1219
1220//____________________________________________________________________________
1221void AliRun::SetGenerator(AliGenerator *generator)
ee1dd322 1222{
1223 //
1224 // Load the event generator
1225 //
1226 if(!fGenerator) fGenerator = generator;
1227}
1228
1229//____________________________________________________________________________
1230void AliRun::ResetGenerator(AliGenerator *generator)
fe4da5cc 1231{
1232 //
1233 // Load the event generator
1234 //
b13db077 1235 if(fGenerator)
838edcaf 1236 if(generator)
1237 Warning("ResetGenerator","Replacing generator %s with %s\n",
1238 fGenerator->GetName(),generator->GetName());
1239 else
1240 Warning("ResetGenerator","Replacing generator %s with NULL\n",
1241 fGenerator->GetName());
b13db077 1242 fGenerator = generator;
fe4da5cc 1243}
1244
1245//____________________________________________________________________________
65fb704d 1246void AliRun::SetTransPar(char *filename)
1247{
1248 fTransParName = filename;
1249}
1250
2ab0c725 1251//____________________________________________________________________________
1252void AliRun::SetBaseFile(char *filename)
1253{
39de14fb 1254 fBaseFileName = filename;
2ab0c725 1255}
1256
65fb704d 1257//____________________________________________________________________________
1258void AliRun::ReadTransPar()
fe4da5cc 1259{
1260 //
1261 // Read filename to set the transport parameters
1262 //
1263
fe4da5cc 1264
aee8290b 1265 const Int_t kncuts=10;
1266 const Int_t knflags=11;
1267 const Int_t knpars=kncuts+knflags;
1268 const char kpars[knpars][7] = {"CUTGAM" ,"CUTELE","CUTNEU","CUTHAD","CUTMUO",
fe4da5cc 1269 "BCUTE","BCUTM","DCUTE","DCUTM","PPCUTM","ANNI",
1270 "BREM","COMP","DCAY","DRAY","HADR","LOSS",
1271 "MULS","PAIR","PHOT","RAYL"};
1272 char line[256];
ad51aeb0 1273 char detName[7];
fe4da5cc 1274 char* filtmp;
aee8290b 1275 Float_t cut[kncuts];
1276 Int_t flag[knflags];
fe4da5cc 1277 Int_t i, itmed, iret, ktmed, kz;
1278 FILE *lun;
1279 //
1280 // See whether the file is there
65fb704d 1281 filtmp=gSystem->ExpandPathName(fTransParName.Data());
fe4da5cc 1282 lun=fopen(filtmp,"r");
1283 delete [] filtmp;
1284 if(!lun) {
65fb704d 1285 Warning("ReadTransPar","File %s does not exist!\n",fTransParName.Data());
fe4da5cc 1286 return;
1287 }
1288 //
9e1a0ddb 1289 if(fDebug) {
1290 printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n");
1291 printf(" *%59s\n","*");
1292 printf(" * Please check carefully what you are doing!%10s\n","*");
1293 printf(" *%59s\n","*");
1294 }
fe4da5cc 1295 //
1296 while(1) {
1297 // Initialise cuts and flags
aee8290b 1298 for(i=0;i<kncuts;i++) cut[i]=-99;
1299 for(i=0;i<knflags;i++) flag[i]=-99;
fe4da5cc 1300 itmed=0;
1301 for(i=0;i<256;i++) line[i]='\0';
1302 // Read up to the end of line excluded
1303 iret=fscanf(lun,"%[^\n]",line);
1304 if(iret<0) {
1305 //End of file
1306 fclose(lun);
9e1a0ddb 1307 if(fDebug){
1308 printf(" *%59s\n","*");
1309 printf(" "); for(i=0;i<60;i++) printf("*"); printf("\n");
1310 }
fe4da5cc 1311 return;
1312 }
1313 // Read the end of line
1314 fscanf(lun,"%*c");
1315 if(!iret) continue;
1316 if(line[0]=='*') continue;
1317 // Read the numbers
ad51aeb0 1318 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",
1319 detName,&itmed,&cut[0],&cut[1],&cut[2],&cut[3],&cut[4],&cut[5],&cut[6],&cut[7],&cut[8],
1320 &cut[9],&flag[0],&flag[1],&flag[2],&flag[3],&flag[4],&flag[5],&flag[6],&flag[7],
1321 &flag[8],&flag[9],&flag[10]);
fe4da5cc 1322 if(!iret) continue;
1323 if(iret<0) {
1324 //reading error
65fb704d 1325 Warning("ReadTransPar","Error reading file %s\n",fTransParName.Data());
fe4da5cc 1326 continue;
1327 }
ad51aeb0 1328 // Check that the module exist
1329 AliModule *mod = GetModule(detName);
1330 if(mod) {
1331 // Get the array of media numbers
1332 TArrayI &idtmed = *mod->GetIdtmed();
1333 // Check that the tracking medium code is valid
1334 if(0<=itmed && itmed < 100) {
1335 ktmed=idtmed[itmed];
1336 if(!ktmed) {
65fb704d 1337 Warning("ReadTransPar","Invalid tracking medium code %d for %s\n",itmed,mod->GetName());
ad51aeb0 1338 continue;
fe4da5cc 1339 }
ad51aeb0 1340 // Set energy thresholds
aee8290b 1341 for(kz=0;kz<kncuts;kz++) {
ad51aeb0 1342 if(cut[kz]>=0) {
9e1a0ddb 1343 if(fDebug) printf(" * %-6s set to %10.3E for tracking medium code %4d for %s\n",
aee8290b 1344 kpars[kz],cut[kz],itmed,mod->GetName());
1345 gMC->Gstpar(ktmed,kpars[kz],cut[kz]);
ad51aeb0 1346 }
fe4da5cc 1347 }
ad51aeb0 1348 // Set transport mechanisms
aee8290b 1349 for(kz=0;kz<knflags;kz++) {
ad51aeb0 1350 if(flag[kz]>=0) {
9e1a0ddb 1351 if(fDebug) printf(" * %-6s set to %10d for tracking medium code %4d for %s\n",
aee8290b 1352 kpars[kncuts+kz],flag[kz],itmed,mod->GetName());
1353 gMC->Gstpar(ktmed,kpars[kncuts+kz],Float_t(flag[kz]));
ad51aeb0 1354 }
1355 }
1356 } else {
65fb704d 1357 Warning("ReadTransPar","Invalid medium code %d *\n",itmed);
ad51aeb0 1358 continue;
fe4da5cc 1359 }
1360 } else {
9e1a0ddb 1361 if(fDebug) printf("%s::ReadTransParModule: %s not present\n",ClassName(),detName);
fe4da5cc 1362 continue;
1363 }
1364 }
1365}
1366
2ab0c725 1367
1368//_____________________________________________________________________________
9e1a0ddb 1369void AliRun::MakeTree(Option_t *option, const char *file)
fe4da5cc 1370{
1371 //
1372 // Create the ROOT trees
1373 // Loop on all detectors to create the Root branch (if any)
1374 //
1375
b13db077 1376 char hname[30];
fe4da5cc 1377 //
1378 // Analyse options
5cf7bbad 1379 const char *oK = strstr(option,"K");
1380 const char *oH = strstr(option,"H");
aab9c8d5 1381 const char *oTR = strstr(option,"T");
5cf7bbad 1382 const char *oE = strstr(option,"E");
1383 const char *oD = strstr(option,"D");
1384 const char *oR = strstr(option,"R");
1385 const char *oS = strstr(option,"S");
fe4da5cc 1386 //
9e1a0ddb 1387
1388 TDirectory *cwd = gDirectory;
1389
1390 TBranch *branch = 0;
2ab0c725 1391
9e1a0ddb 1392 if (oK) fStack->MakeTree(fEvent, file);
1393
1394 if (oE && !fTreeE) {
1395 fTreeE = new TTree("TE","Header");
62016442 1396 // branch = fTreeE->Branch("Header", "AliHeader", &fHeader, 4000, 0);
21e74529 1397 branch = fTreeE->Branch("Header", "AliHeader", &fHeader, 4000, 0);
9e1a0ddb 1398 branch->SetAutoDelete(kFALSE);
1399 TFolder *folder = (TFolder *)gROOT->FindObjectAny("/Folders/RunMC/Event/Header");
1400 if (folder) folder->Add(fHeader);
1401// branch = fTreeE->Branch("Stack","AliStack", &fStack, 4000, 0);
1402// branch->SetAutoDelete(kFALSE);
1403// if (folder) folder->Add(fStack);
1404 fTreeE->Write(0,TObject::kOverwrite);
b13db077 1405 }
9e1a0ddb 1406
1407 if (file && branch) {
1408 char * outFile = new char[strlen(gAlice->GetBaseFile())+strlen(file)+2];
1409 sprintf(outFile,"%s/%s",GetBaseFile(),file);
1410 branch->SetFile(outFile);
1411 TIter next( branch->GetListOfBranches());
1412 while ((branch=(TBranch*)next())) {
1413 branch->SetFile(outFile);
1414 }
1415 if (GetDebug()>1)
1416 printf("* MakeBranch * Diverting Branch %s to file %s\n", branch->GetName(),file);
1417 cwd->cd();
1418 delete outFile;
1419 }
1420
aee8290b 1421 if (oH && !fTreeH) {
b13db077 1422 sprintf(hname,"TreeH%d",fEvent);
1423 fTreeH = new TTree(hname,"Hits");
1424 fTreeH->SetAutoSave(1000000000); //no autosave
9e1a0ddb 1425 fTreeH->Write(0,TObject::kOverwrite);
b13db077 1426 }
aab9c8d5 1427
1428 if (oTR && !fTreeTR) {
1429 sprintf(hname,"TreeTR%d",fEvent);
1430 fTreeTR = new TTree(hname,"TrackReferences");
1431 fTreeTR->SetAutoSave(1000000000); //no autosave
1432 fTreeTR->Write(0,TObject::kOverwrite);
1433 }
1434
aee8290b 1435 if (oD && !fTreeD) {
b13db077 1436 sprintf(hname,"TreeD%d",fEvent);
1437 fTreeD = new TTree(hname,"Digits");
9e1a0ddb 1438 fTreeD->Write(0,TObject::kOverwrite);
b13db077 1439 }
2ab0c725 1440 if (oS && !fTreeS) {
1441 sprintf(hname,"TreeS%d",fEvent);
1442 fTreeS = new TTree(hname,"SDigits");
9e1a0ddb 1443 fTreeS->Write(0,TObject::kOverwrite);
2ab0c725 1444 }
aee8290b 1445 if (oR && !fTreeR) {
b13db077 1446 sprintf(hname,"TreeR%d",fEvent);
1447 fTreeR = new TTree(hname,"Reconstruction");
9e1a0ddb 1448 fTreeR->Write(0,TObject::kOverwrite);
b13db077 1449 }
9e1a0ddb 1450
fe4da5cc 1451 //
1452 // Create a branch for hits/digits for each detector
1453 // Each branch is a TClonesArray. Each data member of the Hits classes
1454 // will be in turn a subbranch of the detector master branch
8494b010 1455 TIter next(fModules);
1456 AliModule *detector;
1457 while((detector = (AliModule*)next())) {
aab9c8d5 1458 if (oH) detector->MakeBranch(option,file);
1459 if (oTR) detector->MakeBranchTR(option,file);
fe4da5cc 1460 }
aab9c8d5 1461
1462
fe4da5cc 1463}
1464
1465//_____________________________________________________________________________
b5c5eebc 1466TParticle* AliRun::Particle(Int_t i)
2ab0c725 1467{
9e1a0ddb 1468 return fStack->Particle(i);
fe4da5cc 1469}
1470
1471//_____________________________________________________________________________
dffd31ef 1472void AliRun::BeginEvent()
fe4da5cc 1473{
9e1a0ddb 1474 // Clean-up previous event
1475 // Energy scores
1476 fEventEnergy.Reset();
1477 // Clean detector information
1478 CleanDetectors();
1479 // Reset stack info
1480 fStack->Reset();
1481
1482
fe4da5cc 1483 //
1484 // Reset all Detectors & kinematics & trees
1485 //
59fe9bd2 1486 char hname[30];
dffd31ef 1487 //
9e1a0ddb 1488 // Initialise event header
eef4b160 1489 fHeader->Reset(fRun,fEvent,fEventNrInRun);
9e1a0ddb 1490 //
1491 fStack->BeginEvent(fEvent);
dffd31ef 1492
1493 //
1494 if(fLego) {
1495 fLego->BeginEvent();
1496 return;
1497 }
1498
59fe9bd2 1499 //
9e1a0ddb 1500
fe4da5cc 1501 ResetHits();
aab9c8d5 1502 ResetTrackReferences();
fe4da5cc 1503 ResetDigits();
2ab0c725 1504 ResetSDigits();
fe4da5cc 1505
fe4da5cc 1506
59fe9bd2 1507 if(fTreeH) {
1508 fTreeH->Reset();
875c717b 1509 sprintf(hname,"TreeH%d",fEvent);
59fe9bd2 1510 fTreeH->SetName(hname);
1511 }
aab9c8d5 1512
1513 if(fTreeTR) {
1514 fTreeTR->Reset();
1515 sprintf(hname,"TreeTR%d",fEvent);
1516 fTreeTR->SetName(hname);
1517 }
1518
59fe9bd2 1519 if(fTreeD) {
1520 fTreeD->Reset();
875c717b 1521 sprintf(hname,"TreeD%d",fEvent);
59fe9bd2 1522 fTreeD->SetName(hname);
9e1a0ddb 1523 fTreeD->Write(0,TObject::kOverwrite);
59fe9bd2 1524 }
2ab0c725 1525 if(fTreeS) {
1526 fTreeS->Reset();
1527 sprintf(hname,"TreeS%d",fEvent);
1528 fTreeS->SetName(hname);
9e1a0ddb 1529 fTreeS->Write(0,TObject::kOverwrite);
2ab0c725 1530 }
59fe9bd2 1531 if(fTreeR) {
1532 fTreeR->Reset();
875c717b 1533 sprintf(hname,"TreeR%d",fEvent);
59fe9bd2 1534 fTreeR->SetName(hname);
9e1a0ddb 1535 fTreeR->Write(0,TObject::kOverwrite);
59fe9bd2 1536 }
fe4da5cc 1537}
fe4da5cc 1538//_____________________________________________________________________________
1539void AliRun::ResetDigits()
1540{
1541 //
1542 // Reset all Detectors digits
1543 //
8494b010 1544 TIter next(fModules);
1545 AliModule *detector;
1546 while((detector = (AliModule*)next())) {
fe4da5cc 1547 detector->ResetDigits();
1548 }
1549}
1550
2ab0c725 1551//_____________________________________________________________________________
1552void AliRun::ResetSDigits()
1553{
1554 //
1555 // Reset all Detectors digits
1556 //
1557 TIter next(fModules);
1558 AliModule *detector;
1559 while((detector = (AliModule*)next())) {
1560 detector->ResetSDigits();
1561 }
1562}
1563
fe4da5cc 1564//_____________________________________________________________________________
1565void AliRun::ResetHits()
1566{
1567 //
1568 // Reset all Detectors hits
1569 //
8494b010 1570 TIter next(fModules);
1571 AliModule *detector;
1572 while((detector = (AliModule*)next())) {
fe4da5cc 1573 detector->ResetHits();
1574 }
1575}
1576
aab9c8d5 1577//_____________________________________________________________________________
1578void AliRun::ResetTrackReferences()
1579{
1580 //
1581 // Reset all Detectors hits
1582 //
1583 TIter next(fModules);
1584 AliModule *detector;
1585 while((detector = (AliModule*)next())) {
1586 detector->ResetTrackReferences();
1587 }
1588}
1589
1590
1591
fe4da5cc 1592//_____________________________________________________________________________
1593void AliRun::ResetPoints()
1594{
1595 //
1596 // Reset all Detectors points
1597 //
8494b010 1598 TIter next(fModules);
1599 AliModule *detector;
1600 while((detector = (AliModule*)next())) {
fe4da5cc 1601 detector->ResetPoints();
1602 }
1603}
1604
1605//_____________________________________________________________________________
875c717b 1606void AliRun::RunMC(Int_t nevent, const char *setup)
fe4da5cc 1607{
1608 //
1609 // Main function to be called to process a galice run
1610 // example
1611 // Root > gAlice.Run();
1612 // a positive number of events will cause the finish routine
1613 // to be called
1614 //
6df200c3 1615 fEventsPerRun = nevent;
fe4da5cc 1616 // check if initialisation has been done
875c717b 1617 if (!fInitDone) InitMC(setup);
fe4da5cc 1618
fe4da5cc 1619 // Create the Root Tree with one branch per detector
2ab0c725 1620
aab9c8d5 1621 MakeTree("ESDRT"); // MI change
d47c658f 1622
2ab0c725 1623 if (gSystem->Getenv("CONFIG_SPLIT_FILE")) {
39de14fb 1624 MakeTree("K","Kine.root");
1625 MakeTree("H","Hits.root");
2ab0c725 1626 } else {
d47c658f 1627 MakeTree("KH");
2ab0c725 1628 }
fe4da5cc 1629
875c717b 1630 gMC->ProcessRun(nevent);
1631
fe4da5cc 1632 // End of this run, close files
80762cb1 1633 if(nevent>0) FinishRun();
fe4da5cc 1634}
1635
d47c658f 1636//_____________________________________________________________________________
27f087a9 1637void AliRun::RunReco(const char *selected, Int_t first, Int_t last)
d47c658f 1638{
1639 //
1640 // Main function to be called to reconstruct Alice event
27f087a9 1641 //
1642 cout << "Found "<< gAlice->TreeE()->GetEntries() << "events" << endl;
1643 Int_t nFirst = first;
1644 Int_t nLast = (last < 0)? (Int_t) gAlice->TreeE()->GetEntries() : last;
1645
1646 for (Int_t nevent = nFirst; nevent <= nLast; nevent++) {
1647 cout << "Processing event "<< nevent << endl;
9e1a0ddb 1648 GetEvent(nevent);
1649 // MakeTree("R");
1650 Digits2Reco(selected);
1651 }
d47c658f 1652}
1653
2ab0c725 1654//_____________________________________________________________________________
1655
1656void AliRun::Hits2Digits(const char *selected)
1657{
9e1a0ddb 1658
d47c658f 1659 // Convert Hits to sumable digits
1660 //
9e1a0ddb 1661 for (Int_t nevent=0; nevent<gAlice->TreeE()->GetEntries(); nevent++) {
1662 GetEvent(nevent);
1663 // MakeTree("D");
1664 Hits2SDigits(selected);
1665 SDigits2Digits(selected);
1666 }
2ab0c725 1667}
1668
d47c658f 1669
2ab0c725 1670//_____________________________________________________________________________
1671
d47c658f 1672void AliRun::Tree2Tree(Option_t *option, const char *selected)
2ab0c725 1673{
1674 //
d47c658f 1675 // Function to transform the content of
1676 //
1677 // - TreeH to TreeS (option "S")
1678 // - TreeS to TreeD (option "D")
1679 // - TreeD to TreeR (option "R")
1680 //
1681 // If multiple options are specified ("SDR"), transformation will be done in sequence for
1682 // selected detector and for all detectors if none is selected (detector string
1683 // can contain blank separated list of detector names).
2ab0c725 1684
2ab0c725 1685
5cf7bbad 1686 const char *oS = strstr(option,"S");
1687 const char *oD = strstr(option,"D");
1688 const char *oR = strstr(option,"R");
2ab0c725 1689
9e1a0ddb 1690 TObjArray *detectors = Detectors();
2ab0c725 1691
1692 TIter next(detectors);
1693
d47c658f 1694 AliDetector *detector = 0;
2ab0c725 1695
1696 TDirectory *cwd = gDirectory;
1697
d47c658f 1698 char outFile[32];
2ab0c725 1699
1700 while((detector = (AliDetector*)next())) {
d47c658f 1701 if (selected)
2ab0c725 1702 if (strcmp(detector->GetName(),selected)) continue;
2ab0c725 1703 if (detector->IsActive()){
d47c658f 1704 if (gSystem->Getenv("CONFIG_SPLIT_FILE")) {
1705 if (oS) {
1706 sprintf(outFile,"SDigits.%s.root",detector->GetName());
1707 detector->MakeBranch("S",outFile);
1708 }
1709 if (oD) {
1710 sprintf(outFile,"Digits.%s.root",detector->GetName());
1711 detector->MakeBranch("D",outFile);
1712 }
1713 if (oR) {
1714 sprintf(outFile,"Reco.%s.root",detector->GetName());
1715 detector->MakeBranch("R",outFile);
1716 }
2ab0c725 1717 } else {
d47c658f 1718 detector->MakeBranch(option);
1719 }
1720
1721 cwd->cd();
1722
9e1a0ddb 1723 if (oS) {
1724 cout << "Hits2SDigits: Processing " << detector->GetName() << "..." << endl;
d47c658f 1725 detector->Hits2SDigits();
9e1a0ddb 1726 }
1727 if (oD) {
1728 cout << "SDigits2Digits: Processing " << detector->GetName() << "..." << endl;
1729 detector->SDigits2Digits();
1730 }
1731 if (oR) {
1732 cout << "Digits2Reco: Processing " << detector->GetName() << "..." << endl;
d47c658f 1733 detector->Digits2Reco();
9e1a0ddb 1734 }
d47c658f 1735
9e1a0ddb 1736 cwd->cd();
1737 }
2ab0c725 1738 }
1739}
1740
d47c658f 1741
fe4da5cc 1742//_____________________________________________________________________________
0a520a66 1743void AliRun::RunLego(const char *setup, Int_t nc1, Float_t c1min,
1744 Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max,
1745 Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener)
fe4da5cc 1746{
1747 //
1748 // Generates lego plots of:
1749 // - radiation length map phi vs theta
1750 // - radiation length map phi vs eta
1751 // - interaction length map
1752 // - g/cm2 length map
1753 //
1754 // ntheta bins in theta, eta
1755 // themin minimum angle in theta (degrees)
1756 // themax maximum angle in theta (degrees)
1757 // nphi bins in phi
1758 // phimin minimum angle in phi (degrees)
1759 // phimax maximum angle in phi (degrees)
1760 // rmin minimum radius
1761 // rmax maximum radius
1762 //
1763 //
1764 // The number of events generated = ntheta*nphi
1765 // run input parameters in macro setup (default="Config.C")
1766 //
1767 // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates
1768 //Begin_Html
1769 /*
1439f98e 1770 <img src="picts/AliRunLego1.gif">
fe4da5cc 1771 */
1772 //End_Html
1773 //Begin_Html
1774 /*
1439f98e 1775 <img src="picts/AliRunLego2.gif">
fe4da5cc 1776 */
1777 //End_Html
1778 //Begin_Html
1779 /*
1439f98e 1780 <img src="picts/AliRunLego3.gif">
fe4da5cc 1781 */
1782 //End_Html
1783 //
1784
1785 // check if initialisation has been done
875c717b 1786 if (!fInitDone) InitMC(setup);
838edcaf 1787 //Save current generator
1788 AliGenerator *gen=Generator();
1789
0a520a66 1790 // Set new generator
1791 if (!gener) gener = new AliLegoGenerator();
1792 ResetGenerator(gener);
1793 //
1794 // Configure Generator
1795 gener->SetRadiusRange(rmin, rmax);
1796 gener->SetZMax(zmax);
1797 gener->SetCoor1Range(nc1, c1min, c1max);
1798 gener->SetCoor2Range(nc2, c2min, c2max);
1799
1800
b13db077 1801 //Create Lego object
0a520a66 1802 fLego = new AliLego("lego",gener);
b13db077 1803
dffd31ef 1804 //Prepare MC for Lego Run
1805 gMC->InitLego();
1806
b13db077 1807 //Run Lego Object
0a520a66 1808
1809 gMC->ProcessRun(nc1*nc2+1);
fe4da5cc 1810
1811 // Create only the Root event Tree
80762cb1 1812 MakeTree("E");
fe4da5cc 1813
1814 // End of this run, close files
80762cb1 1815 FinishRun();
0a520a66 1816 // Restore current generator
1817 ResetGenerator(gen);
838edcaf 1818 // Delete Lego Object
1819 delete fLego; fLego=0;
fe4da5cc 1820}
1821
94de3818 1822//_____________________________________________________________________________
1823void AliRun::SetConfigFunction(const char * config)
1824{
1825 //
1826 // Set the signature of the function contained in Config.C to configure
1827 // the run
1828 //
1829 fConfigFunction=config;
1830}
1831
fe4da5cc 1832//_____________________________________________________________________________
1833void AliRun::SetCurrentTrack(Int_t track)
1834{
1835 //
1836 // Set current track number
1837 //
9e1a0ddb 1838 fStack->SetCurrentTrack(track);
fe4da5cc 1839}
1840
1841//_____________________________________________________________________________
1578254f 1842void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg, Float_t *pmom,
fe4da5cc 1843 Float_t *vpos, Float_t *polar, Float_t tof,
47c8bcbe 1844 AliMCProcess mech, Int_t &ntr, Float_t weight, Int_t is)
fe4da5cc 1845{
9e1a0ddb 1846// Delegate to stack
1847//
1848 fStack->SetTrack(done, parent, pdg, pmom, vpos, polar, tof,
47c8bcbe 1849 mech, ntr, weight, is);
fe4da5cc 1850}
1851
89bbad6f 1852//_____________________________________________________________________________
1853void AliRun::SetTrack(Int_t done, Int_t parent, Int_t pdg,
1854 Double_t px, Double_t py, Double_t pz, Double_t e,
1855 Double_t vx, Double_t vy, Double_t vz, Double_t tof,
1856 Double_t polx, Double_t poly, Double_t polz,
47c8bcbe 1857 AliMCProcess mech, Int_t &ntr, Float_t weight, Int_t is)
89bbad6f 1858{
9e1a0ddb 1859 // Delegate to stack
89bbad6f 1860 //
9e1a0ddb 1861 fStack->SetTrack(done, parent, pdg, px, py, pz, e, vx, vy, vz, tof,
47c8bcbe 1862 polx, poly, polz, mech, ntr, weight, is);
9e1a0ddb 1863
89bbad6f 1864}
1865
1866//_____________________________________________________________________________
4d69d91e 1867void AliRun::SetHighWaterMark(const Int_t nt)
1868{
1869 //
1870 // Set high water mark for last track in event
9e1a0ddb 1871 fStack->SetHighWaterMark(nt);
4d69d91e 1872}
1873
fe4da5cc 1874//_____________________________________________________________________________
1875void AliRun::KeepTrack(const Int_t track)
1876{
1877 //
9e1a0ddb 1878 // Delegate to stack
fe4da5cc 1879 //
9e1a0ddb 1880 fStack->KeepTrack(track);
fe4da5cc 1881}
1882
1883//_____________________________________________________________________________
875c717b 1884void AliRun::StepManager(Int_t id)
fe4da5cc 1885{
1886 //
1887 // Called at every step during transport
1888 //
1889
fe4da5cc 1890 //
1891 // --- If lego option, do it and leave
b13db077 1892 if (fLego)
fe4da5cc 1893 fLego->StepManager();
b13db077 1894 else {
1895 Int_t copy;
1896 //Update energy deposition tables
875c717b 1897 AddEnergyDeposit(gMC->CurrentVolID(copy),gMC->Edep());
fe4da5cc 1898
b13db077 1899 //Call the appropriate stepping routine;
1900 AliModule *det = (AliModule*)fModules->At(id);
3f754d83 1901 if(det && det->StepManagerIsEnabled()) {
65fb704d 1902 fMCQA->StepManager(id);
1903 det->StepManager();
1904 }
fe4da5cc 1905 }
fe4da5cc 1906}
1907
fe4da5cc 1908//_____________________________________________________________________________
1909void AliRun::Streamer(TBuffer &R__b)
1910{
eef4b160 1911 // Stream an object of class AliRun.
2ab0c725 1912
7e90ff59 1913 if (R__b.IsReading()) {
1914 if (!gAlice) gAlice = this;
eef4b160 1915
7e90ff59 1916 AliRun::Class()->ReadBuffer(R__b, this);
1917 //
1918 gROOT->GetListOfBrowsables()->Add(this,"Run");
eef4b160 1919
7e90ff59 1920 fTreeE = (TTree*)gDirectory->Get("TE");
1921 if (fTreeE) {
eef4b160 1922 fTreeE->SetBranchAddress("Header", &fHeader);
7e90ff59 1923 }
eef4b160 1924
7e90ff59 1925 else Error("Streamer","cannot find Header Tree\n");
1926 fTreeE->GetEntry(0);
eef4b160 1927
7e90ff59 1928 gRandom = fRandom;
1929 } else {
eef4b160 1930 AliRun::Class()->WriteBuffer(R__b, this);
1931 }
2ab0c725 1932}
1933
9e1a0ddb 1934
1935//___________________________________________________________________________
1936Int_t AliRun::CurrentTrack() const {
1937 //
1938 // Returns current track
1939 //
1940 return fStack->CurrentTrack();
1941}
1942
1943//___________________________________________________________________________
1944Int_t AliRun::GetNtrack() const {
1945 //
1946 // Returns number of tracks in stack
1947 //
1948 return fStack->GetNtrack();
1949}
1950
1951//___________________________________________________________________________
1952TObjArray* AliRun::Particles() {
1953 //
1954 // Returns pointer to Particles array
1955 //
1956 return fStack->Particles();
1957}
1958
1959//___________________________________________________________________________
1960TTree* AliRun::TreeK() {
1961 //
1962 // Returns pointer to the TreeK array
1963 //
1964 return fStack->TreeK();
1965}
27f087a9 1966
7a16e9cc 1967////////////////////////////////////////////////////////////////////////
27f087a9 1968void AliRun::SetGenEventHeader(AliGenEventHeader* header)
1969{
1970 fHeader->SetGenEventHeader(header);
1971}
7a16e9cc 1972////////////////////////////////////////////////////////////////////////
1973TFile* AliRun::InitFile(TString fileName)
1974{
1975//
1976// create the file where the whole tree will be saved
1977//
1978 TDirectory *wd = gDirectory;
1979 TFile* file = TFile::Open(fileName,"update");
1980 gDirectory = wd;
1981 if (!file->IsOpen()) {
1982 Error("Cannot open file, %s\n",fileName);
1983 return 0;
1984 }
1985 return file;
1986}
1987
1988////////////////////////////////////////////////////////////////////////
1989TFile* AliRun::InitTreeFile(Option_t *option, TString fileName)
1990{
1991 //
1992 // create the file where one of the following trees will be saved
1993 // trees: S,D,R
0592d1ca 1994 // WARNING: by default these trees are saved on the file on which
1995 // hits are stored. If you divert one of these trees, you cannot restore
1996 // it to the original file (usually galice.root) in the same aliroot session
7a16e9cc 1997 Bool_t oS = (strstr(option,"S")!=0);
1998 Bool_t oR = (strstr(option,"R")!=0);
1999 Bool_t oD = (strstr(option,"D")!=0);
0592d1ca 2000 Int_t choice[3];
2001 for (Int_t i=0; i<3; i++) choice[i] = 0;
2002 if(oS)choice[0] = 1;
2003 if(oD)choice[1] = 1;
2004 if(oR)choice[2] = 1;
2005
7a16e9cc 2006 TFile *ptr=0;
0592d1ca 2007
2008 if(!(oS || oR || oD))return ptr;
2009
2010 Int_t active[3];
2011 for (Int_t i=0; i<3; i++) active[i] = 0;
2012 if(fTreeSFileName != "") active[0] = 1;
2013 if(fTreeDFileName != "") active[1] = 1;
2014 if(fTreeDFileName != "") active[2] = 1;
2015
2016 Bool_t alreadyopen1 = kFALSE;
2017 Bool_t alreadyopen2 = kFALSE;
2018
2019 if(oS){
2020 // if already active and same name with non-null ptr
2021 if(active[0]==1 && fileName == fTreeSFileName && fTreeSFile){
2022 Warning("InitTreeFile","File %s already opened",fTreeSFileName.Data());
7a16e9cc 2023 ptr = fTreeSFile;
2024 }
0592d1ca 2025 else {
2026 // if already active with different name with non-null ptr
2027 if(active[0]==1 && fileName != fTreeSFileName && fTreeSFile){
2028 // close the active files and also the other possible files in option
2029 CloseTreeFile(option);
2030 }
2031 fTreeSFileName = fileName;
2032 alreadyopen1 =
2033 (active[1] == 1 && fTreeDFileName == fTreeSFileName && fTreeDFile);
2034 alreadyopen2 =
2035 (active[2] == 1 && fTreeRFileName == fTreeSFileName && fTreeRFile);
2036 if(!(alreadyopen1 || alreadyopen2)){
2037 ptr = InitFile(fileName);
2038 fTreeSFile = ptr;
7a16e9cc 2039 }
0592d1ca 2040 else {
2041 if(alreadyopen1){fTreeSFile = fTreeDFile; ptr = fTreeSFile;}
2042 if(alreadyopen2){fTreeSFile = fTreeRFile; ptr = fTreeSFile;}
2043 }
2044 if(choice[1] == 1) { fTreeDFileName = fileName; fTreeDFile = ptr;}
2045 if(choice[2] == 1) { fTreeRFileName = fileName; fTreeRFile = ptr;}
2046 }
2047 return ptr;
2048 }
2049
2050 if(oD){
2051 // if already active and same name with non-null ptr
2052 if(active[1]==1 && fileName == fTreeDFileName && fTreeDFile){
2053 Warning("InitTreeFile","File %s already opened",fTreeDFileName.Data());
7a16e9cc 2054 ptr = fTreeDFile;
2055 }
0592d1ca 2056 else {
2057 // if already active with different name with non-null ptr
2058 if(active[1]==1 && fileName != fTreeDFileName && fTreeDFile){
2059 // close the active files and also the other possible files in option
2060 CloseTreeFile(option);
2061 }
2062 fTreeDFileName = fileName;
2063 alreadyopen1 =
2064 (active[0] == 1 && fTreeSFileName == fTreeDFileName && fTreeSFile);
2065 alreadyopen2 =
2066 (active[2] == 1 && fTreeRFileName == fTreeDFileName && fTreeRFile);
2067 if(!(alreadyopen1 || alreadyopen2)){
2068 ptr = InitFile(fileName);
2069 fTreeDFile = ptr;
2070 }
2071 else {
2072 if(alreadyopen1){fTreeDFile = fTreeSFile; ptr = fTreeDFile;}
2073 if(alreadyopen2){fTreeDFile = fTreeRFile; ptr = fTreeDFile;}
7a16e9cc 2074 }
0592d1ca 2075 if(choice[2] == 1) { fTreeRFileName = fileName; fTreeRFile = ptr;}
2076 }
2077 return ptr;
2078 }
2079
2080 if(oR){
2081 // if already active and same name with non-null ptr
2082 if(active[2]==1 && fileName == fTreeRFileName && fTreeRFile){
2083 Warning("InitTreeFile","File %s already opened",fTreeRFileName.Data());
7a16e9cc 2084 ptr = fTreeRFile;
2085 }
0592d1ca 2086 else {
2087 // if already active with different name with non-null ptr
2088 if(active[2]==1 && fileName != fTreeRFileName && fTreeRFile){
2089 // close the active files and also the other possible files in option
2090 CloseTreeFile(option);
2091 }
2092 fTreeRFileName = fileName;
2093 alreadyopen1 =
2094 (active[1] == 1 && fTreeDFileName == fTreeRFileName && fTreeDFile);
2095 alreadyopen2 =
2096 (active[0]== 1 && fTreeSFileName == fTreeRFileName && fTreeSFile);
2097 if(!(alreadyopen1 || alreadyopen2)){
2098 ptr = InitFile(fileName);
2099 fTreeRFile = ptr;
2100 }
2101 else {
2102 if(alreadyopen1){fTreeRFile = fTreeDFile; ptr = fTreeRFile;}
2103 if(alreadyopen2){fTreeRFile = fTreeSFile; ptr = fTreeRFile;}
2104 }
2105 }
2106 return ptr;
7a16e9cc 2107 }
0592d1ca 2108
2109}
2110////////////////////////////////////////////////////////////////////////
2111void AliRun::CloseTreeFile(Option_t *option)
2112{
2113 //
2114 // closes the file containing the tree specified in option
2115 // (S,D,R)
2116 //
2117 Bool_t oS = (strstr(option,"S")!=0);
2118 Bool_t oR = (strstr(option,"R")!=0);
2119 Bool_t oD = (strstr(option,"D")!=0);
2120 Bool_t none = !(oS || oR || oD);
2121 if(none)return;
2122 if(oS){
2123 fTreeSFileName = "";
2124 if(fTreeSFile){
2125 if(!((fTreeSFile == fTreeDFile) || (fTreeSFile == fTreeRFile)) &&
2126 fTreeSFile->IsOpen()){
2127 fTreeSFile->Close();
2128 delete fTreeSFile;
2129 }
2130 }
2131 fTreeSFile = 0;
2132 }
2133 if(oD){
2134 fTreeDFileName = "";
2135 if(fTreeDFile){
2136 if(!((fTreeDFile == fTreeRFile) || (fTreeDFile == fTreeSFile)) &&
2137 fTreeDFile->IsOpen()){
2138 fTreeDFile->Close();
2139 delete fTreeDFile;
2140 }
2141 }
2142 fTreeDFile = 0;
2143 }
2144 if(oR){
2145 fTreeRFileName = "";
2146 if(fTreeRFile){
2147 if(!((fTreeRFile == fTreeSFile) || (fTreeRFile == fTreeDFile)) &&
2148 fTreeRFile->IsOpen()){
2149 fTreeRFile->Close();
2150 delete fTreeRFile;
2151 }
2152 }
2153 fTreeRFile = 0;
2154 }
2155}
2156
2157////////////////////////////////////////////////////////////////////////
2158void AliRun::PrintTreeFile()
2159{
2160 //
2161 // prints the file names and pointer associated to S,D,R trees
2162 //
2163 cout<<"===================================================\n";
2164 TFile *file = fTreeE->GetCurrentFile();
2165 TString curfilname="";
2166 if(file)curfilname=(TString)file->GetName();
2167 cout<<" Current tree file name: "<<curfilname<<endl;
2168 cout<<"Pointer: "<<file<<endl;
2169 cout<<" Tree S File name: "<<fTreeSFileName<<endl;
2170 cout<<"Pointer: "<<fTreeSFile<<endl<<endl;
2171 cout<<" Tree D File name: "<<fTreeDFileName<<endl;
2172 cout<<"Pointer: "<<fTreeDFile<<endl<<endl;
2173 cout<<" Tree R File name: "<<fTreeRFileName<<endl;
2174 cout<<"Pointer: "<<fTreeRFile<<endl<<endl;
2175 cout<<"===================================================\n";
7a16e9cc 2176}
2177////////////////////////////////////////////////////////////////////////
2178void AliRun::MakeTree(Option_t *option, TFile *file)
2179{
2180 //
2181 // Create some trees in the separate file
2182 //
2183 const char *oD = strstr(option,"D");
2184 const char *oR = strstr(option,"R");
2185 const char *oS = strstr(option,"S");
2186
2187 TDirectory *cwd = gDirectory;
2188 char hname[30];
2189
2190 if (oD) {
2191 delete fTreeD;
2192 sprintf(hname,"TreeD%d",fEvent);
2193 file->cd();
2194 fTreeD = static_cast<TTree*>(file->Get("hname"));
2195 if (!fTreeD) {
2196 fTreeD = new TTree(hname,"Digits");
2197 fTreeD->Write(0,TObject::kOverwrite);
2198 }
2199 cwd->cd();
2200 }
2201 if (oS) {
2202 delete fTreeS;
2203 sprintf(hname,"TreeS%d",fEvent);
2204 file->cd();
2205 fTreeS = static_cast<TTree*>(file->Get("hname"));
2206 if (!fTreeS) {
2207 fTreeS = new TTree(hname,"SDigits");
2208 fTreeS->Write(0,TObject::kOverwrite);
2209 }
2210 cwd->cd();
2211 }
2212
2213 if (oR) {
2214 delete fTreeR;
2215 sprintf(hname,"TreeR%d",fEvent);
2216 file->cd();
2217 fTreeR = static_cast<TTree*>(file->Get("hname"));
2218 if (!fTreeR) {
2219 fTreeR = new TTree(hname,"RecPoint");
2220 fTreeR->Write(0,TObject::kOverwrite);
2221 }
2222 cwd->cd();
2223 }
2224}
2225////////////////////////////////////////////////////////////////////////
2226
2227
2228
2229
2230
2231
2232
2233