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8125805f | 1 | #ifndef ALIHLTV0HISTOCOMPONENT_H |
2 | #define ALIHLTV0HISTOCOMPONENT_H | |
3 | //* This file is property of and copyright by the ALICE HLT Project * | |
4 | //* ALICE Experiment at CERN, All rights reserved. * | |
5 | //* See cxx source for full Copyright notice * | |
6 | ||
7 | /** @file AliHLTV0HistoComponent.h | |
8 | @author Sergey Gorbunov | |
9 | @brief Component for monitor V0 physics | |
10 | */ | |
11 | ||
12 | #include "AliHLTProcessor.h" | |
13 | class TH1F; | |
14 | class TH2F; | |
15 | ||
16 | /** | |
17 | * @class AliHLTTPCV0HistoComponent | |
18 | * Component for monitor V0 physics | |
19 | */ | |
20 | class AliHLTV0HistoComponent : public AliHLTProcessor | |
21 | { | |
22 | public: | |
23 | /** default constructor */ | |
24 | AliHLTV0HistoComponent(); | |
25 | /** destructor */ | |
26 | virtual ~AliHLTV0HistoComponent(); | |
27 | ||
28 | // Public functions to implement AliHLTComponent's interface. | |
29 | // These functions are required for the registration process | |
30 | ||
31 | /** interface function, see AliHLTComponent for description */ | |
32 | const char* GetComponentID(); | |
33 | /** interface function, see AliHLTComponent for description */ | |
34 | void GetInputDataTypes(AliHLTComponentDataTypeList& list); | |
35 | /** interface function, see AliHLTComponent for description */ | |
36 | AliHLTComponentDataType GetOutputDataType(); | |
37 | /** interface function, see AliHLTComponent for description */ | |
38 | virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ); | |
39 | /** interface function, see AliHLTComponent for description */ | |
40 | AliHLTComponent* Spawn(); | |
41 | ||
42 | protected: | |
43 | ||
44 | // Protected functions to implement AliHLTComponent's interface. | |
45 | // These functions provide initialization as well as the actual processing | |
46 | // capabilities of the component. | |
47 | ||
48 | /** interface function, see AliHLTComponent for description */ | |
49 | int DoInit( int argc, const char** argv ); | |
50 | /** interface function, see AliHLTComponent for description */ | |
51 | int DoDeinit(); | |
52 | /** interface function, see AliHLTComponent for description */ | |
53 | int DoEvent( const AliHLTComponentEventData& /*evtData*/, AliHLTComponentTriggerData& trigData ); | |
54 | ||
55 | int Reconfigure(const char* cdbEntry, const char* chainId); | |
56 | ||
57 | using AliHLTProcessor::DoEvent; | |
58 | ||
59 | private: | |
60 | /** copy constructor prohibited */ | |
61 | AliHLTV0HistoComponent(const AliHLTV0HistoComponent&); | |
62 | /** assignment operator prohibited */ | |
63 | AliHLTV0HistoComponent& operator=(const AliHLTV0HistoComponent&); | |
64 | /** | |
65 | * Configure the component. | |
66 | * Parse a string for the configuration arguments and set the component | |
67 | * properties. | |
68 | */ | |
69 | int Configure(const char* arguments); | |
70 | ||
01ce7f55 | 71 | TH1F *fGamma; // Gamma inv. mass |
72 | TH1F *fKShort; // Ks inv. mass | |
73 | TH1F *fLambda; // Lambda inv. mass | |
74 | TH2F *fAP; // Armenteros-Podolanski | |
75 | TH2F *fGammaXY; // XY distribution of gamma convertions | |
4d5ee3db | 76 | Int_t fNEvents; // n of processed events |
01ce7f55 | 77 | Int_t fNGammas; // n found total |
8125805f | 78 | Int_t fNKShorts; // n found total |
01ce7f55 | 79 | Int_t fNLambdas; // n found total |
8125805f | 80 | |
81 | ClassDef(AliHLTV0HistoComponent, 0); | |
82 | ||
83 | }; | |
84 | #endif |