Line data Source code
1 : #ifndef ALIITSDCSANALYZERSDD_H
2 : #define ALIITSDCSANALYZERSDD_H
3 :
4 : /* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
5 : * See cxx source for full Copyright notice */
6 :
7 : /* $Id$ */
8 :
9 : ///////////////////////////////////////////////////////////////////////
10 : // Class for SDD dcs data analysis called by AliITSPreprocessorSDD //
11 : // Origin: F.Prino, Torino, prino@to.infn.it //
12 : // V.Pospisil, CTU Prague, gdermog@seznam.cz //
13 : ///////////////////////////////////////////////////////////////////////
14 :
15 : #include <TMap.h>
16 : #include <TObjArray.h>
17 : #include <TFile.h>
18 : #include "AliITSDCSDataSDD.h"
19 : #include "AliITSgeomTGeo.h"
20 :
21 : class AliITSDCSAnalyzerSDD : public TObject
22 : {
23 :
24 : public:
25 : AliITSDCSAnalyzerSDD();
26 : ~AliITSDCSAnalyzerSDD();
27 :
28 :
29 0 : void SetVoltageDelays( Int_t HVDelay, Int_t MVDelay ) { fHVDelay = HVDelay; fMVDelay = MVDelay; }
30 0 : void SetTemperatureDelays( Int_t TLDelay, Int_t TRDelay ) { fTLDelay = TLDelay; fTRDelay = TRDelay; }
31 : void SetStatusDelays( Int_t StTLDelay, Int_t StTRDelay, Int_t OKDelay )
32 0 : { fStTLDelay = StTLDelay; fStTRDelay = StTRDelay; fOKDelay = OKDelay; }
33 : // There is some delay between variable readout and setting up the time stamp. Delays differs
34 : // in voltage and temperature readouts. So it is necessary to substract some value from time stamps
35 : // during the data processing
36 :
37 0 : void SetHVThreshold( Float_t percent=0.1 ) { fHVThresholdFrac = percent / 100.0; };
38 0 : void SetMVThreshold( Float_t percent=0.1 ) { fMVThresholdFrac = percent / 100.0; };
39 0 : void SetTLThreshold( Float_t percent=0.1 ) { fTLThresholdFrac = percent / 100.0; };
40 0 : void SetTRThreshold( Float_t percent=0.1 ) { fTRThresholdFrac = percent / 100.0; };
41 : // It is possible to keep value arrays condensed - new value is stored
42 : // only if it crosses a treshold. This threshold is determined from
43 : // last stored value by
44 : //
45 : // low edge = value * (100 - percent) %
46 : // upper edge = value * (100 + percent) %
47 : //
48 : // These four Setters allows to tune tresholds for each DCS variable
49 : // independently. By default all tresholds are set to 0 % .
50 :
51 :
52 : void AnalyzeData( TMap* dcsMap );
53 : // Processes the data
54 :
55 : void PrintDCSDPNames( FILE *output = stdout );
56 : // Prints module identifications in text mode
57 :
58 0 : AliITSDCSDataSDD* GetDCSData( Int_t iModule ) const { return fDCSData[iModule]; }
59 : // Returns data for module specified by its index in range 0..259
60 :
61 : AliITSDCSDataSDD* GetDCSData( Int_t iLayer, Int_t iLadder, Int_t iModule ) const
62 0 : { return fDCSData[AliITSgeomTGeo::GetModuleIndex( iLayer, iLadder, iModule ) - 240]; }
63 : // Returns data for module specified by layer[3..4], ladder[1..22] and module number[1..8]
64 :
65 : void Export( char *outputDCSFileName );
66 : // Exports all stored AliITSDCSDataSDD type object into specified root file. Objects are named as
67 : //
68 : // DCSDataSDD_module<number>
69 : //
70 : // where <number> is in range 0..256 and it is obtained by calling
71 : //
72 : // AliITSgeomTGeo::GetModuleIndex( layer, ladder, moduleInLadder ) - 240
73 :
74 : protected:
75 : AliITSDCSAnalyzerSDD(const AliITSDCSAnalyzerSDD& /* dcsa */);
76 : AliITSDCSAnalyzerSDD& operator=(const AliITSDCSAnalyzerSDD& /* dcsa */);
77 : // Copy constructor and assignment operator not allowed.
78 : // They are protected to avoid misuse
79 :
80 : void Init(); // Creates module text identifications
81 :
82 : private:
83 :
84 : enum { kNmodules=260,
85 : kNladders3=14,
86 : kNladders4=22,
87 : kNmodLad3=6,
88 : kNmodLad4=8 }; // Basic SDD geometry
89 :
90 : TString fHVDPNames[kNmodules]; // DCS DP names for High Voltage
91 : TString fMVDPNames[kNmodules]; // DCS DP names for Medium Voltage
92 : TString fOKDPNames[kNmodules]; // DCS DP names for Medium Voltage
93 : TString fTLDPNames[kNmodules]; // DCS DP names for Temperature Left
94 : TString fTRDPNames[kNmodules]; // DCS DP names for Temperature Right
95 : TString fTLStDPNames[kNmodules]; // DCS DP names for status of Temperature Left
96 : TString fTRStDPNames[kNmodules]; // DCS DP names for status of Temperature Right
97 : AliITSDCSDataSDD *fDCSData[kNmodules]; // values of DCS data points
98 :
99 : Int_t fHVDelay; // There is some delay between variable readout
100 : Int_t fMVDelay; // and setting up the time stamp. Delays differs
101 : Int_t fTLDelay; // in voltage and temperature readouts. So it is
102 : Int_t fTRDelay; // necessary to substract some value from time stamp
103 : Int_t fStTLDelay; // during the data processing.
104 : Int_t fStTRDelay; // Here are the values of delays stored
105 : Int_t fOKDelay; // for the 7 variables.
106 :
107 : Float_t fHVThresholdFrac; // Value of HV won't be stored until it won't exceeds this fraction of last stored value
108 : Float_t fMVThresholdFrac; // Same for MV
109 : Float_t fTLThresholdFrac; // Same for TL
110 : Float_t fTRThresholdFrac; // Same for TR
111 :
112 118 : ClassDef(AliITSDCSAnalyzerSDD, 3);
113 :
114 : }; /*class AliITSDCSAnalyzerSDD*/
115 :
116 : #endif
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