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c0b68f8e | 1 | //-*- Mode: C++ -*- |
2 | // $Id$ | |
3 | #ifndef ALIHLTITSCLUSTERHISTOCOMPONENT_H | |
4 | #define ALIHLTITSCLUSTERHISTOCOMPONENT_H | |
5 | //* This file is property of and copyright by the ALICE HLT Project * | |
6 | //* ALICE Experiment at CERN, All rights reserved. * | |
7 | //* See cxx source for full Copyright notice * | |
8 | ||
91edcbad | 9 | /** @file AliHLTITSClusterHistoComponent.h |
c0b68f8e | 10 | @author Gaute Ovrebekk |
11 | @brief Component for ploting clusters | |
12 | */ | |
13 | ||
14 | #include "AliHLTProcessor.h" | |
15 | #include "TH1F.h" | |
16 | #include "TH2F.h" | |
c0b68f8e | 17 | #include "AliHLTITSSpacePointData.h" |
18 | #include "TClonesArray.h" | |
19 | #include "AliITSRecPoint.h" | |
20 | ||
c0b68f8e | 21 | /** |
22 | * @class AliHLTITSQHistoComponent | |
23 | * Component for ploting charge in clusters | |
24 | * | |
91edcbad | 25 | * Component ID: \b ITSClusterHisto <br> |
26 | * Library: \b libAliHLTITS.so | |
c0b68f8e | 27 | * |
28 | * Mandatory arguments: <br> | |
29 | * | |
30 | * | |
31 | * Optional arguments: <br> | |
91edcbad | 32 | * \li -plot-all <br> |
33 | * will plot all histograms in the component. | |
34 | * \li -plot-xy <br> | |
35 | * will plot a historgam of the x and y projection of the clusters. | |
36 | * \li -plot-charge <i> multiplicity </i> <br> | |
37 | * will plot the charge of the clusters. | |
38 | * \li -plot-phieta <br> | |
39 | * will plot the phi vs eta distrubution of the clusters. | |
c0b68f8e | 40 | * @ingroup alihlt_tpc_components |
41 | */ | |
42 | class AliHLTITSClusterHistoComponent : public AliHLTProcessor | |
43 | { | |
44 | public: | |
45 | /** default constructor */ | |
46 | AliHLTITSClusterHistoComponent(); | |
47 | /** destructor */ | |
48 | virtual ~AliHLTITSClusterHistoComponent(); | |
49 | ||
50 | // Public functions to implement AliHLTComponent's interface. | |
51 | // These functions are required for the registration process | |
52 | ||
53 | /** interface function, see AliHLTComponent for description */ | |
54 | const char* GetComponentID(); | |
55 | /** interface function, see AliHLTComponent for description */ | |
56 | void GetInputDataTypes(AliHLTComponentDataTypeList& list); | |
57 | /** interface function, see AliHLTComponent for description */ | |
58 | AliHLTComponentDataType GetOutputDataType(); | |
59 | /** interface function, see AliHLTComponent for description */ | |
60 | virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ); | |
61 | /** interface function, see AliHLTComponent for description */ | |
62 | AliHLTComponent* Spawn(); | |
63 | ||
64 | protected: | |
65 | ||
66 | // Protected functions to implement AliHLTComponent's interface. | |
67 | // These functions provide initialization as well as the actual processing | |
68 | // capabilities of the component. | |
69 | ||
70 | /** interface function, see AliHLTComponent for description */ | |
71 | int DoInit( int argc, const char** argv ); | |
72 | /** interface function, see AliHLTComponent for description */ | |
73 | int DoDeinit(); | |
74 | /** interface function, see AliHLTComponent for description */ | |
75 | int DoEvent( const AliHLTComponentEventData& /*evtData*/, AliHLTComponentTriggerData& trigData ); | |
76 | ||
77 | int Reconfigure(const char* cdbEntry, const char* chainId); | |
78 | ||
79 | using AliHLTProcessor::DoEvent; | |
80 | ||
81 | private: | |
82 | /** copy constructor prohibited */ | |
83 | AliHLTITSClusterHistoComponent(const AliHLTITSClusterHistoComponent&); | |
84 | /** assignment operator prohibited */ | |
85 | AliHLTITSClusterHistoComponent& operator=(const AliHLTITSClusterHistoComponent&); | |
86 | /** | |
87 | * Configure the component. | |
88 | * Parse a string for the configuration arguments and set the component | |
89 | * properties. | |
90 | */ | |
91 | int Configure(const char* arguments); | |
92 | ||
93 | TH2F * fXY; //! transient | |
0b26a583 | 94 | TH2F **fPhieta; //! transient |
c0b68f8e | 95 | TH1F * fCharge; //! transient |
96 | ||
97 | Bool_t fPlotCharge; //! transient | |
0b26a583 | 98 | Bool_t fPlotXYPhiEta; //! transient |
59918cb1 | 99 | |
100 | /// maximum required size of the output buffer | |
101 | /// dynamically adjusted | |
102 | int fOutputSize; //! transient | |
c0b68f8e | 103 | |
59918cb1 | 104 | ClassDef(AliHLTITSClusterHistoComponent, 3); |
c0b68f8e | 105 | |
106 | }; | |
107 | #endif |