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d15a28e7 | 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 | //_________________________________________________________________________ | |
b2a60966 | 17 | // Base class for the clusterization algorithm (pure abstract) |
baef0810 | 18 | //*-- |
b2a60966 | 19 | //*-- Author: Yves Schutz SUBATECH |
d15a28e7 | 20 | ////////////////////////////////////////////////////////////////////////////// |
21 | ||
9a2cdbdf | 22 | #include <TClonesArray.h> |
23 | #include <TTree.h> | |
d15a28e7 | 24 | |
d15a28e7 | 25 | #include "AliPHOSClusterizer.h" |
75e8b893 | 26 | #include "AliPHOSQualAssDataMaker.h" |
9a2cdbdf | 27 | #include "AliPHOSDigit.h" |
75e8b893 | 28 | |
d15a28e7 | 29 | ClassImp(AliPHOSClusterizer) |
30 | ||
31 | //____________________________________________________________________________ | |
0378398c | 32 | AliPHOSClusterizer::AliPHOSClusterizer(): |
9a2cdbdf | 33 | fGeom(NULL), |
34 | fQADM(0), | |
35 | fDigitsArr(0), | |
36 | fTreeR(0), | |
37 | fEMCRecPoints(0), | |
38 | fCPVRecPoints(0) | |
9a1398dd | 39 | { |
9a2cdbdf | 40 | // ctor |
9a1398dd | 41 | } |
8d0f3f77 | 42 | |
9a1398dd | 43 | //____________________________________________________________________________ |
9a2cdbdf | 44 | AliPHOSClusterizer::AliPHOSClusterizer(AliPHOSGeometry *geom): |
45 | fGeom(geom), | |
46 | fQADM(0), | |
47 | fDigitsArr(0), | |
48 | fTreeR(0), | |
49 | fEMCRecPoints(0), | |
50 | fCPVRecPoints(0) | |
d15a28e7 | 51 | { |
52 | // ctor | |
75e8b893 | 53 | fQADM = new AliPHOSQualAssDataMaker() ; |
54 | //initiaizes the quality assurance data maker | |
55 | fQADM ->Init(AliQualAss::kRECPOINTS) ; | |
d15a28e7 | 56 | } |
57 | ||
58 | //____________________________________________________________________________ | |
59 | AliPHOSClusterizer::~AliPHOSClusterizer() | |
60 | { | |
61 | // dtor | |
a5fa6165 | 62 | delete fQADM ; |
9a2cdbdf | 63 | if (fDigitsArr) { |
64 | fDigitsArr->Delete(); | |
65 | delete fDigitsArr; | |
66 | } | |
67 | if (fEMCRecPoints) { | |
68 | fEMCRecPoints->Delete(); | |
69 | delete fEMCRecPoints; | |
70 | } | |
71 | if (fCPVRecPoints) { | |
72 | fCPVRecPoints->Delete(); | |
73 | delete fCPVRecPoints; | |
74 | } | |
8d0f3f77 | 75 | } |
76 | ||
9a2cdbdf | 77 | //____________________________________________________________________________ |
78 | void AliPHOSClusterizer::SetInput(TTree * digitsTree) | |
79 | { | |
80 | // Get the tree with digits and sets | |
81 | // the input array with digits for PHOS | |
82 | TBranch *branch = digitsTree->GetBranch("PHOS"); | |
83 | if (!branch) { | |
84 | AliError("can't get the branch with the PHOS digits !"); | |
85 | return; | |
86 | } | |
87 | fDigitsArr = new TClonesArray("AliPHOSDigit",100); | |
88 | branch->SetAddress(&fDigitsArr); | |
89 | branch->GetEntry(0); | |
90 | } | |
91 | ||
92 | //____________________________________________________________________________ | |
93 | void AliPHOSClusterizer::SetOutput(TTree * clustersTree) | |
94 | { | |
95 | // Set the output clusters tree, | |
96 | // creates the arrays for EMC and CPV, | |
97 | // and set the corresponding branch addresses | |
98 | fTreeR = clustersTree; | |
8d0f3f77 | 99 | |
9a2cdbdf | 100 | AliDebug(9, "Making array for EMC clusters"); |
101 | fEMCRecPoints = new TObjArray(100) ; | |
102 | fEMCRecPoints->SetName("EMCRECPOINTS") ; | |
103 | Int_t split = 0; | |
104 | Int_t bufsize = 32000; | |
105 | fTreeR->Branch("PHOSEmcRP", "TObjArray", &fEMCRecPoints, bufsize, split); | |
106 | ||
107 | AliDebug(9, "Making array for CPV clusters"); | |
108 | fCPVRecPoints = new TObjArray(100) ; | |
109 | fCPVRecPoints->SetName("CPVRECPOINTS") ; | |
110 | fTreeR->Branch("PHOSCpvRP", "TObjArray", &fCPVRecPoints, bufsize, split); | |
111 | } |