]>
Commit | Line | Data |
---|---|---|
121a60bd | 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 | /* $Id$ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // class for TOF reconstruction // | |
21 | // // | |
22 | /////////////////////////////////////////////////////////////////////////////// | |
23 | ||
0e46b9ae | 24 | #include "TFile.h" |
d08a92dd | 25 | |
26 | #include "AliLog.h" | |
0e46b9ae | 27 | #include "AliRawReader.h" |
d08a92dd | 28 | |
0e46b9ae | 29 | #include "AliTOFClusterFinder.h" |
d3c7bfac | 30 | #include "AliTOFGeometry.h" |
0f49d1bc | 31 | #include "AliTOFGeometryV5.h" |
a98acac1 | 32 | #include "AliTOFcalib.h" |
d88fbf15 | 33 | #include "AliTOFtrackerMI.h" |
0e46b9ae | 34 | #include "AliTOFtracker.h" |
eeef0c5d | 35 | #include "AliTOFtrackerV1.h" |
d08a92dd | 36 | #include "AliTOFReconstructor.h" |
121a60bd | 37 | |
0e46b9ae | 38 | class TTree; |
39 | ||
af885e0f | 40 | class AliESDEvent; |
0e46b9ae | 41 | |
42 | extern TDirectory *gDirectory; | |
43 | extern TFile *gFile; | |
44 | ||
121a60bd | 45 | ClassImp(AliTOFReconstructor) |
46 | ||
a98acac1 | 47 | //____________________________________________________________________ |
48 | AliTOFReconstructor::AliTOFReconstructor() | |
49 | : AliReconstructor(), | |
50 | fTOFGeometry(0), | |
51 | fTOFcalib(0) | |
52 | { | |
53 | // | |
54 | // ctor | |
55 | // | |
56 | //Retrieving the TOF calibration info | |
57 | fTOFGeometry = new AliTOFGeometryV5(); | |
58 | fTOFcalib = new AliTOFcalib(fTOFGeometry); | |
59 | if(!fTOFcalib->ReadParFromCDB("TOF/Calib",-1)) {AliFatal("Exiting, no CDB object found!!!");exit(0);} | |
60 | } | |
61 | ||
62 | //------------------------------------------------------------------------ | |
63 | AliTOFReconstructor::AliTOFReconstructor(const AliTOFReconstructor &source) | |
64 | : AliReconstructor(), | |
65 | fTOFGeometry(0), | |
66 | fTOFcalib(0) | |
67 | { | |
68 | // | |
69 | // copy ctor | |
70 | // | |
71 | this->fTOFGeometry=source.fTOFGeometry; | |
72 | this->fTOFcalib=source.fTOFcalib; | |
73 | } | |
74 | ||
75 | //------------------------------------------------------------------------ | |
76 | AliTOFReconstructor & AliTOFReconstructor::operator=(const AliTOFReconstructor &source) | |
77 | { | |
78 | // | |
79 | // assignment op. | |
80 | // | |
81 | this->fTOFGeometry=source.fTOFGeometry; | |
82 | this->fTOFcalib=source.fTOFcalib; | |
83 | return *this; | |
84 | } | |
85 | //_____________________________________________________________________________ | |
86 | AliTOFReconstructor::~AliTOFReconstructor() | |
87 | { | |
88 | // | |
89 | // dtor | |
90 | // | |
91 | delete fTOFGeometry; | |
92 | delete fTOFcalib; | |
93 | } | |
94 | ||
d08a92dd | 95 | //_____________________________________________________________________________ |
96 | void AliTOFReconstructor::Reconstruct(AliRawReader *rawReader, | |
97 | TTree *clustersTree) const | |
98 | { | |
99 | // reconstruct clusters from Raw Data | |
100 | ||
a98acac1 | 101 | AliTOFClusterFinder tofClus(fTOFcalib); |
d08a92dd | 102 | tofClus.Digits2RecPoints(rawReader, clustersTree); |
121a60bd | 103 | |
104 | } | |
105 | ||
a98acac1 | 106 | //_____________________________________________________________________________ |
107 | void AliTOFReconstructor::Reconstruct(TTree *digitsTree, | |
108 | TTree *clustersTree) const | |
109 | { | |
110 | // reconstruct clusters from Raw Data | |
111 | ||
112 | AliDebug(2,Form("Global Event loop mode: Creating Recpoints from Digits Tree")); | |
113 | AliTOFClusterFinder tofClus(fTOFcalib); | |
114 | tofClus.Digits2RecPoints(digitsTree, clustersTree); | |
115 | ||
116 | } | |
117 | //_____________________________________________________________________________ | |
118 | void AliTOFReconstructor::ConvertDigits(AliRawReader* reader, TTree* digitsTree) const | |
119 | { | |
120 | // reconstruct clusters from digits | |
121 | ||
122 | AliDebug(2,Form("Global Event loop mode: Converting Raw Data to a Digits Tree")); | |
123 | AliTOFClusterFinder tofClus(fTOFcalib); | |
124 | tofClus.Raw2Digits(reader, digitsTree); | |
125 | ||
126 | } | |
127 | ||
121a60bd | 128 | //_____________________________________________________________________________ |
d76c31f4 | 129 | AliTracker* AliTOFReconstructor::CreateTracker() const |
121a60bd | 130 | { |
131 | // create a TOF tracker | |
132 | ||
d88fbf15 | 133 | TString selectedTracker = GetOption(); |
134 | // use MI tracker if selected | |
bc9f08da | 135 | if (selectedTracker.Contains("MI")) return new AliTOFtrackerMI(); |
eeef0c5d | 136 | if (selectedTracker.Contains("V1")) return new AliTOFtrackerV1(); |
bc9f08da | 137 | return new AliTOFtracker(); |
121a60bd | 138 | } |
139 | ||
140 | //_____________________________________________________________________________ | |
d76c31f4 | 141 | AliTOFGeometry* AliTOFReconstructor::GetTOFGeometry() const |
121a60bd | 142 | { |
d76c31f4 | 143 | // get the TOF geometry |
144 | return fTOFGeometry; | |
121a60bd | 145 | } |