]>
Commit | Line | Data |
---|---|---|
1b41ab20 | 1 | // $Id$ |
2 | ||
9bf87c6f | 3 | /************************************************************************** |
4 | * This file is property of and copyright by the ALICE HLT Project * | |
5 | * All rights reserved. * | |
6 | * * | |
7 | * Primary Authors: Oystein Djuvsland * | |
8 | * * | |
9 | * Permission to use, copy, modify and distribute this software and its * | |
10 | * documentation strictly for non-commercial purposes is hereby granted * | |
11 | * without fee, provided that the above copyright notice appears in all * | |
12 | * copies and that both the copyright notice and this permission notice * | |
13 | * appear in the supporting documentation. The authors make no claims * | |
14 | * about the suitability of this software for any purpose. It is * | |
15 | * provided "as is" without express or implied warranty. * | |
16 | **************************************************************************/ | |
17 | ||
18 | /** | |
19 | * @file AliHLTPHOSHistogramProducer.cxx | |
20 | * @author Oystein Djuvsland | |
21 | * @date | |
22 | * @brief Histogram producer for PHOS HLT | |
23 | */ | |
24 | ||
25 | // see header file for class documentation | |
26 | // or | |
27 | // refer to README to build package | |
28 | // or | |
29 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
30 | ||
31 | #include "AliHLTPHOSHistogramProducer.h" | |
32 | #include "AliHLTPHOSBase.h" | |
33 | #include "AliHLTPHOSCaloClusterContainerStruct.h" | |
34 | #include "AliHLTPHOSCaloClusterDataStruct.h" | |
35 | ||
36 | #include "TH1D.h" | |
37 | #include "TNtuple.h" | |
38 | ||
39 | AliHLTPHOSHistogramProducer::AliHLTPHOSHistogramProducer(): | |
40 | AliHLTPHOSBase(), | |
41 | fClusterEnergiesHistPtr(0), | |
42 | fMultiplicitiesHistPtr(0), | |
43 | fClusterNtuplePtr(0), | |
44 | fFillClusterEnergies(false), | |
45 | fFillMultiplicities(false), | |
46 | fFillNtuple(false), | |
47 | fMaxNtupleEntries(1000000000) | |
48 | { | |
49 | //comment | |
50 | } | |
51 | ||
52 | AliHLTPHOSHistogramProducer::~AliHLTPHOSHistogramProducer() | |
53 | { | |
54 | //comment | |
55 | if(fClusterEnergiesHistPtr) | |
56 | { | |
57 | delete fClusterEnergiesHistPtr; | |
58 | fClusterEnergiesHistPtr = 0; | |
59 | } | |
60 | if(fMultiplicitiesHistPtr) | |
61 | { | |
62 | delete fMultiplicitiesHistPtr; | |
63 | fMultiplicitiesHistPtr = 0; | |
64 | } | |
65 | if(fClusterNtuplePtr) | |
66 | { | |
67 | delete fClusterNtuplePtr; | |
68 | fClusterNtuplePtr = 0; | |
69 | } | |
70 | } | |
71 | ||
72 | Int_t | |
73 | AliHLTPHOSHistogramProducer::Fill(AliHLTPHOSCaloClusterContainerStruct* clusterContainerPtr) | |
74 | { | |
75 | //comment | |
76 | AliHLTPHOSCaloClusterDataStruct* tmpClusterPtr = 0; | |
77 | ||
fc7132e2 | 78 | for(UInt_t i = 0; i < clusterContainerPtr->fNCaloClusters; i++) |
9bf87c6f | 79 | { |
80 | tmpClusterPtr = &(clusterContainerPtr->fCaloClusterArray[i]); | |
81 | if(fFillClusterEnergies) | |
82 | { | |
83 | fClusterEnergiesHistPtr->Fill(tmpClusterPtr->fEnergy); | |
84 | } | |
85 | if(fFillMultiplicities) | |
86 | { | |
87 | fMultiplicitiesHistPtr->Fill(tmpClusterPtr->fNCells); | |
88 | } | |
89 | if(fFillNtuple) | |
90 | { | |
91 | if(fClusterNtuplePtr->GetEntries() > fMaxNtupleEntries) | |
92 | { | |
93 | delete fClusterNtuplePtr; | |
94 | fClusterNtuplePtr = new TNtuple("cluster_ntuple", "Cluster Ntuple", "energy:multiplicity:x:y:z"); | |
95 | } | |
96 | fClusterNtuplePtr->Fill(tmpClusterPtr->fEnergy, tmpClusterPtr->fNCells, tmpClusterPtr->fGlobalPos[0], tmpClusterPtr->fGlobalPos[1], tmpClusterPtr->fGlobalPos[2]); | |
97 | } | |
98 | } | |
99 | return 0; | |
100 | } | |
101 | ||
102 | Int_t | |
103 | AliHLTPHOSHistogramProducer::InitializeObjects() | |
104 | { | |
105 | //comment | |
106 | if(fFillClusterEnergies) | |
107 | { | |
108 | fClusterEnergiesHistPtr = new TH1D("energy_dist", "Energy spectrum - all clusters", 2000, 0, 99); | |
109 | } | |
110 | if(fFillMultiplicities) | |
111 | { | |
112 | fMultiplicitiesHistPtr = new TH1D("multiplicity_dist", "Multiplicities - all clusters", 100, 0, 99); | |
113 | } | |
114 | if(fFillNtuple) | |
115 | { | |
116 | fClusterNtuplePtr = new TNtuple("cluster_ntuple", "Cluster Ntuple", "energy:multiplicity:x:y:z"); | |
117 | } | |
118 | return 0; | |
119 | } |