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8c1f1006 | 1 | #ifndef ALILHCCLOCKPHASE_H |
2 | #define ALILHCCLOCKPHASE_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | ////////////////////////////////////////////////////////////////////////////// | |
7 | // Class AliLHCClockPhase // | |
8 | // Container class for storing of the LHC clock phase. // | |
9 | // The source of the the data are BPTXs - they measure // | |
10 | // The beam pick-up time w.r.t to the LHC clock distributed by CTP. // | |
11 | // The values stored by DCS are always relative to some fixed reference // | |
12 | // moment. // | |
13 | // // | |
14 | // cvetan.cheshkov@cern.ch 21/07/2010 // | |
15 | ////////////////////////////////////////////////////////////////////////////// | |
16 | ||
17 | #include <TObject.h> | |
18 | #include <TObjArray.h> | |
19 | ||
20 | class AliDCSValue; | |
21 | ||
22 | class AliLHCClockPhase : public TObject { | |
23 | ||
24 | public: | |
25 | AliLHCClockPhase(); | |
26 | virtual ~AliLHCClockPhase() {} | |
27 | ||
28 | Int_t GetNumberOfPhaseB1DPs() const {return fPhaseB1.GetEntries();} | |
29 | Int_t GetNumberOfPhaseB2DPs() const {return fPhaseB2.GetEntries();} | |
30 | const AliDCSValue* GetPhaseB1DP(Int_t index) const; | |
31 | const AliDCSValue* GetPhaseB2DP(Int_t index) const; | |
32 | ||
30d5d647 | 33 | Float_t GetMeanPhaseB1() const; |
34 | Float_t GetMeanPhaseB2() const; | |
35 | Float_t GetMeanPhase() const; | |
36 | Float_t GetPhaseB1(UInt_t timestamp) const; | |
37 | Float_t GetPhaseB2(UInt_t timestamp) const; | |
38 | Float_t GetPhase(UInt_t timestamp) const; | |
39 | ||
8c1f1006 | 40 | void AddPhaseB1DP(UInt_t timestamp, Float_t phase); |
41 | void AddPhaseB2DP(UInt_t timestamp, Float_t phase); | |
42 | ||
30d5d647 | 43 | virtual void Print( const Option_t* opt ="" ) const; |
44 | ||
8c1f1006 | 45 | private: |
46 | AliLHCClockPhase(const AliLHCClockPhase &phase); | |
47 | AliLHCClockPhase& operator= (const AliLHCClockPhase& phase); | |
48 | ||
49 | TObjArray fPhaseB1; // Array of AliDCSValue's containing the phase as measure by BPTX on beam1 | |
50 | TObjArray fPhaseB2; // Array of AliDCSValue's containing the phase as measure by BPTX on beam2 | |
51 | ||
52 | ClassDef(AliLHCClockPhase,1) // LHC-clock phase container class | |
53 | }; | |
54 | ||
55 | #endif |