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10c2f85a | 1 | #ifndef ALIGRPMANAGER_H |
2 | #define ALIGRPMANAGER_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | //////////////////////////////////////////////////////////////////////////// | |
7 | // // | |
8 | // AliGRPManager class // | |
9 | // The class can be used in order to access and read the Global Run // | |
10 | // Parameters entry from OCDB. // | |
11 | // It has a methods to set the magnetic field instanton and return // | |
12 | // the run and event info objects. // | |
13 | // // | |
14 | // cvetan.cheshkov@cern.ch 15/06/2009 // | |
15 | //////////////////////////////////////////////////////////////////////////// | |
16 | ||
17 | #include <TObject.h> | |
18 | ||
19 | class AliRunInfo; | |
20 | class AliGRPObject; | |
21 | ||
22 | class AliGRPManager: public TObject { | |
23 | public: | |
24 | AliGRPManager(); | |
25 | virtual ~AliGRPManager(); | |
26 | ||
27 | const AliGRPObject* GetGRPData() const { return fGRPData; } | |
28 | ||
29 | Bool_t ReadGRPEntry(); | |
30 | Bool_t SetMagField(); | |
31 | ||
32 | AliRunInfo* GetRunInfo(); | |
33 | ||
34 | private: | |
35 | Bool_t SetFieldMap(Float_t l3Current=30000., Float_t diCurrent=6000., | |
36 | Float_t l3Pol=1., Float_t dipPol=1., Float_t benergy=7000., | |
37 | const Char_t* btype="pp", | |
38 | const Char_t* path="$(ALICE_ROOT)/data/maps/mfchebKGI_sym.root"); | |
39 | ||
40 | AliGRPObject* fGRPData; // Data from the GRP/GRP/Data CDB folder | |
41 | ||
42 | AliGRPManager(const AliGRPManager& man); | |
43 | AliGRPManager& operator = (const AliGRPManager& man); | |
44 | ||
45 | ClassDef(AliGRPManager, 0) // class for accessing GRP | |
46 | }; | |
47 | ||
48 | #endif |