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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 | // // | |
18 | // class for PMD reconstruction // | |
19 | // // | |
20 | /////////////////////////////////////////////////////////////////////////////// | |
21 | ||
22 | #include "Riostream.h" | |
23 | #include "AliPMDReconstructor.h" | |
24 | #include "AliRun.h" | |
25 | #include "AliPMDClusterFinder.h" | |
26 | #include "AliPMDtracker.h" | |
27 | #include "AliRawReader.h" | |
28 | #include "AliESDPmdTrack.h" | |
29 | #include "AliESDEvent.h" | |
30 | #include "AliLog.h" | |
31 | #include "AliRunInfo.h" | |
32 | ||
33 | ClassImp(AliPMDReconstructor) | |
34 | ||
35 | // ------------------------------------------------------------------------ // | |
36 | ||
37 | void AliPMDReconstructor::Reconstruct(AliRawReader *rawReader, | |
38 | TTree *clustersTree) const | |
39 | { | |
40 | // reconstruct clusters from Raw Data | |
41 | // Event Species Added By satyajit | |
42 | Int_t gRecoMode = 1; | |
43 | TString beamType = GetRunInfo()->GetBeamType(); | |
44 | ||
45 | if (((beamType.CompareTo("pp"))==0) || | |
46 | ((beamType.CompareTo("p-p"))==0)|| | |
47 | ((beamType.CompareTo("PP"))==0) || | |
48 | ((beamType.CompareTo("P-P"))==0)) { | |
49 | gRecoMode=1; | |
50 | } | |
51 | ||
52 | else if ((beamType.CompareTo("A-A")) == 0 || | |
53 | (beamType.CompareTo("AA")) == 0) { | |
54 | gRecoMode=2; | |
55 | } | |
56 | ||
57 | static AliPMDClusterFinder pmdClus; | |
58 | pmdClus.Digits2RecPoints(rawReader, clustersTree, gRecoMode); | |
59 | } | |
60 | ||
61 | // ------------------------------------------------------------------------ // | |
62 | void AliPMDReconstructor::Reconstruct(TTree *digitsTree, | |
63 | TTree *clustersTree) const | |
64 | { | |
65 | // reconstruct clusters from Digits | |
66 | // Setting reconstruction mode | |
67 | ||
68 | // Added to Have Sepatrate Event Spcies | |
69 | Int_t gRecoMode = 1; | |
70 | TString beamType = GetRunInfo()->GetBeamType(); | |
71 | ||
72 | if (((beamType.CompareTo("pp"))==0) || | |
73 | ((beamType.CompareTo("p-p"))==0)|| | |
74 | ((beamType.CompareTo("PP"))==0) || | |
75 | ((beamType.CompareTo("P-P"))==0)) { | |
76 | gRecoMode=1; | |
77 | } | |
78 | ||
79 | else if ((beamType.CompareTo("A-A")) == 0 || | |
80 | (beamType.CompareTo("AA")) == 0) { | |
81 | gRecoMode=2; | |
82 | } | |
83 | ||
84 | static AliPMDClusterFinder pmdClus; | |
85 | pmdClus.Digits2RecPoints(digitsTree, clustersTree,gRecoMode); | |
86 | ||
87 | } | |
88 | ||
89 | // ------------------------------------------------------------------------ // | |
90 | void AliPMDReconstructor::FillESD(AliRawReader* /*rawReader*/, | |
91 | TTree* clustersTree, AliESDEvent* esd) const | |
92 | { | |
93 | static AliPMDtracker pmdtracker; | |
94 | pmdtracker.LoadClusters(clustersTree); | |
95 | pmdtracker.Clusters2Tracks(esd); | |
96 | } | |
97 | // ------------------------------------------------------------------------ // | |
98 | void AliPMDReconstructor::FillESD(TTree * /*digitsTree*/, | |
99 | TTree* clustersTree, AliESDEvent* esd) const | |
100 | { | |
101 | static AliPMDtracker pmdtracker; | |
102 | pmdtracker.LoadClusters(clustersTree); | |
103 | pmdtracker.Clusters2Tracks(esd); | |
104 | } | |
105 | ||
106 |