]>
Commit | Line | Data |
---|---|---|
3dd14e20 | 1 | #ifndef ALIHLTMUONRECHITSSOURCE_H |
2 | #define ALIHLTMUONRECHITSSOURCE_H | |
3 | /* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | /** | |
9 | * @file AliHLTMUONRecHitsSource.h | |
10 | * @author Artur Szostak <artursz@iafrica.com> | |
11 | * @date | |
12 | * @brief Class for generating reconstructed hits data blocks from AliRoot data. | |
13 | */ | |
14 | ||
15 | #include "AliHLTOfflineDataSource.h" | |
16 | ||
8d33d1c2 | 17 | class AliMUONMCDataInterface; |
18 | class AliMUONDataInterface; | |
3dd14e20 | 19 | |
20 | /** | |
21 | * AliHLTMUONRecHitsSource is a HLT-AliRoot data source object which generates | |
22 | * and serves AliHLTMUONRecHitsBlockStruct type data blocks to the HLT system. | |
23 | * This is meant as a debugging utility which can optionally generate the data | |
159b743b | 24 | * blocks from simulated GEANT hits or MUON offline reconstructed hits. |
25 | * | |
26 | * Command line flags: | |
27 | * -simdata | |
28 | * Specify this option to publish GEANT hits. | |
29 | * -recdata | |
30 | * Specify this option to publish offline reconstructed raw clusters. | |
31 | * -plane left|right|all | |
32 | * Specifies if data from the left (x < 0), right (x >= 0) or the whole XY | |
33 | * plane should be published. | |
34 | * -chamber <number>|<number>-<number>[,<number>|<number>-<number>]... | |
35 | * Selects the chambers from which to publish data. Valid chamber numbers | |
36 | * in the range [1..10]. The string after '-chamber' is a comma separated | |
37 | * list of numbers or ranges. Some examples of strings: | |
38 | * 1 1-2 1,2,3 1,3-5,7 etc... | |
3dd14e20 | 39 | */ |
40 | class AliHLTMUONRecHitsSource : public AliHLTOfflineDataSource | |
41 | { | |
42 | public: | |
43 | ||
44 | AliHLTMUONRecHitsSource(); | |
45 | virtual ~AliHLTMUONRecHitsSource(); | |
46 | ||
47 | virtual int GetEvent( | |
48 | const AliHLTComponentEventData& evtData, | |
49 | AliHLTComponentTriggerData& trigData, | |
50 | AliHLTUInt8_t* outputPtr, | |
51 | AliHLTUInt32_t& size, | |
52 | vector<AliHLTComponentBlockData>& outputBlocks | |
53 | ); | |
54 | ||
55 | virtual const char* GetComponentID(); | |
56 | ||
57 | virtual AliHLTComponentDataType GetOutputDataType(); | |
58 | ||
59 | virtual void GetOutputDataSize(unsigned long& constBase, double& inputMultiplier); | |
60 | ||
61 | virtual AliHLTComponent* Spawn(); | |
62 | ||
63 | protected: | |
64 | ||
65 | virtual int DoInit(int argc, const char** argv); | |
66 | virtual int DoDeinit(); | |
67 | ||
68 | private: | |
69 | ||
8d33d1c2 | 70 | AliMUONMCDataInterface* fMCDataInterface; // access to MUON MC-related data |
71 | AliMUONDataInterface* fDataInterface; // access to MUON data | |
72 | ||
5df25c2a | 73 | enum SelectionType |
74 | { | |
75 | kLeftPlane, // everything from x < 0 | |
76 | kRightPlane, // everything from x >= 0 | |
77 | kWholePlane // for all x | |
78 | }; | |
79 | ||
159b743b | 80 | /** |
81 | * Parses a string with the following format: | |
82 | * <number>|<number>-<number>[,<number>|<number>-<number>]... | |
83 | * For example: 1 1,2,3 1-2 1,2-4,5 etc... | |
84 | * Flags in the fServeChamber will be set to 'true' for all appropriate | |
85 | * values parsed. | |
86 | * @param str The string to parse. | |
87 | * @return Zero on success and EINVAL if there is a parse error. | |
88 | */ | |
5df25c2a | 89 | int ParseChamberString(const char* str); |
90 | ||
5df25c2a | 91 | SelectionType fSelection; //! Indicates if we should publish from the left, right or whole XY plane. |
92 | bool fServeChamber[10]; //! Flag to indicate if hits from a given chamber should be published. | |
3dd14e20 | 93 | |
94 | ClassDef(AliHLTMUONRecHitsSource, 0); // dHLT data source for reconstructed hit data blocks. | |
95 | }; | |
96 | ||
97 | #endif // ALIHLTMUONRECHITSSOURCE_H |