LHC optics version 6.2 parameters provided by Chiara.
[u/mrichter/AliRoot.git] / TOF / AliTOFMerger.cxx
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517b7f8f 1/**************************************************************************
2 * Copyright(c) 1998-2000, 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#include <TTree.h>
18#include <TVector.h>
19#include <TObjArray.h>
20#include <TFile.h>
21#include <TDirectory.h>
22
23
24#include "AliTOFMerger.h"
25#include "AliTOF.h"
26#include "AliTOFSDigitizer.h"
27#include "AliTOFhit.h"
28#include "AliTOFdigit.h"
29
30#include "AliRun.h"
31#include "AliPDG.h"
32
33#include <stdlib.h>
34#include <iostream.h>
35#include <fstream.h>
36
37ClassImp(AliTOFMerger)
38
39//___________________________________________
40 AliTOFMerger::AliTOFMerger()
41{
42// Default constructor
43 fEvNrSig = 0;
44 fEvNrBgr = 0;
45 fMerge =kDigitize;
46 fFnBgr = 0;
47}
48
49//------------------------------------------------------------------------
50AliTOFMerger::~AliTOFMerger()
51{
52// Destructor
53 if(fSDigits) {
54 fSDigits->Delete();
55 delete fSDigits ;
56 fSDigits = 0;
57 }
58}
59
60
61//------------------------------------------------------------------------
62void AliTOFMerger::Init()
63{
64// Initialisation
65 if (fMerge) fBgrFile = InitBgr();
66
67}
68
69
70
71//------------------------------------------------------------------------
72TFile* AliTOFMerger::InitBgr()
73{
74// Initialise background event
75 TFile *file = new TFile(fFnBgr);
76// add error checking later
77 printf("\n AliTOFMerger has opened %s file with background event \n", fFnBgr);
78 return file;
79}
80
81//------------------------------------------------------------------------
82void AliTOFMerger::Digitise()
83{
84
85#ifdef DEBUG
86 cout<<"ALiTOFMerger::>SDigits2Digits start...\n";
87#endif
88}