/* $Id$ */
-///////////////////////////////////////////////////////////////////
-// //
-// Class for SDD dcs data analysis //
-// called by AliITSPreprocessorSDD //
-// Origin: F.Prino, Torino, prino@to.infn.it //
-// //
-///////////////////////////////////////////////////////////////////
-
-
+///////////////////////////////////////////////////////////////////////
+// Class for SDD dcs data analysis called by AliITSPreprocessorSDD //
+// Origin: F.Prino, Torino, prino@to.infn.it //
+// V.Pospisil, CTU Prague, gdermog@seznam.cz //
+///////////////////////////////////////////////////////////////////////
#include <TMap.h>
+#include <TObjArray.h>
+#include <TFile.h>
#include "AliITSDCSDataSDD.h"
-#include "AliLog.h"
+#include "AliITSgeomTGeo.h"
-class AliITSDCSAnalyzerSDD : public TObject {
+class AliITSDCSAnalyzerSDD : public TObject
+{
public:
AliITSDCSAnalyzerSDD();
~AliITSDCSAnalyzerSDD();
- void AnalyzeData(TMap* dcsMap);
- void PrintDCSDPNames();
- AliITSDCSDataSDD* GetDCSData(Int_t iModule) const {return fDCSData[iModule];}
+ void SetVoltageDelays( Int_t HVDelay, Int_t MVDelay ) { fHVDelay = HVDelay; fMVDelay = MVDelay; }
+ void SetTemperatureDelays( Int_t TLDelay, Int_t TRDelay ) { fTLDelay = TLDelay; fTRDelay = TRDelay; }
+ void SetStatusDelays( Int_t StTLDelay, Int_t StTRDelay, Int_t OKDelay )
+ { fStTLDelay = StTLDelay; fStTRDelay = StTRDelay; fOKDelay = OKDelay; }
+ // There is some delay between variable readout and setting up the time stamp. Delays differs
+ // in voltage and temperature readouts. So it is necessary to substract some value from time stamps
+ // during the data processing
+
+ void SetHVThreshold( Float_t percent=0.1 ) { fHVThresholdFrac = percent / 100.0; };
+ void SetMVThreshold( Float_t percent=0.1 ) { fMVThresholdFrac = percent / 100.0; };
+ void SetTLThreshold( Float_t percent=0.1 ) { fTLThresholdFrac = percent / 100.0; };
+ void SetTRThreshold( Float_t percent=0.1 ) { fTRThresholdFrac = percent / 100.0; };
+ // It is possible to keep value arrays condensed - new value is stored
+ // only if it crosses a treshold. This threshold is determined from
+ // last stored value by
+ //
+ // low edge = value * (100 - percent) %
+ // upper edge = value * (100 + percent) %
+ //
+ // These four Setters allows to tune tresholds for each DCS variable
+ // independently. By default all tresholds are set to 0 % .
+
+
+ void AnalyzeData( TMap* dcsMap );
+ // Processes the data
+
+ void PrintDCSDPNames( FILE *output = stdout );
+ // Prints module identifications in text mode
+
+ AliITSDCSDataSDD* GetDCSData( Int_t iModule ) const { return fDCSData[iModule]; }
+ // Returns data for module specified by its index in range 0..259
+
+ AliITSDCSDataSDD* GetDCSData( Int_t iLayer, Int_t iLadder, Int_t iModule ) const
+ { return fDCSData[AliITSgeomTGeo::GetModuleIndex( iLayer, iLadder, iModule ) - 240]; }
+ // Returns data for module specified by layer[3..4], ladder[1..22] and module number[1..8]
+
+ void Export( char *outputDCSFileName );
+ // Exports all stored AliITSDCSDataSDD type object into specified root file. Objects are named as
+ //
+ // DCSDataSDD_module<number>
+ //
+ // where <number> is in range 0..256 and it is obtained by calling
+ //
+ // AliITSgeomTGeo::GetModuleIndex( layer, ladder, moduleInLadder ) - 240
protected:
- // Copy constructor and assignment operator not allowed.
- // They are protected to avoid misuse
AliITSDCSAnalyzerSDD(const AliITSDCSAnalyzerSDD& /* dcsa */);
AliITSDCSAnalyzerSDD& operator=(const AliITSDCSAnalyzerSDD& /* dcsa */);
- void Init();
+ // Copy constructor and assignment operator not allowed.
+ // They are protected to avoid misuse
+
+ void Init(); // Creates module text identifications
private:
- enum {kNmodules=260,
- kNladders3=14,
- kNladders4=22,
- kNmodLad3=6,
- kNmodLad4=8};
-
- static const Int_t fgkNcathodes; // number of SDD cathodes
- static const Float_t fgkCathodePitch; // cathode pitch cm
- static const Int_t fgkTemperatureStatusOK; // max. Drift Field variations
-
- TString fHVDPNames[kNmodules]; // DCS DP names for High Voltage
- TString fMVDPNames[kNmodules]; // DCS DP names for Medium Voltage
- TString fTLDPNames[kNmodules]; // DCS DP names for Temperature Left
- TString fTRDPNames[kNmodules]; // DCS DP names for Temperature Right
- TString fTLStDPNames[kNmodules]; // DCS DP names for status of Temperature Left
- TString fTRStDPNames[kNmodules]; // DCS DP names for status of Temperature Right
- AliITSDCSDataSDD **fDCSData; // values of DCS data points
-
- ClassDef(AliITSDCSAnalyzerSDD, 1);
-};
+ enum { kNmodules=260,
+ kNladders3=14,
+ kNladders4=22,
+ kNmodLad3=6,
+ kNmodLad4=8 }; // Basic SDD geometry
+
+ TString fHVDPNames[kNmodules]; // DCS DP names for High Voltage
+ TString fMVDPNames[kNmodules]; // DCS DP names for Medium Voltage
+ TString fOKDPNames[kNmodules]; // DCS DP names for Medium Voltage
+ TString fTLDPNames[kNmodules]; // DCS DP names for Temperature Left
+ TString fTRDPNames[kNmodules]; // DCS DP names for Temperature Right
+ TString fTLStDPNames[kNmodules]; // DCS DP names for status of Temperature Left
+ TString fTRStDPNames[kNmodules]; // DCS DP names for status of Temperature Right
+ AliITSDCSDataSDD *fDCSData[kNmodules]; // values of DCS data points
+
+ Int_t fHVDelay; // There is some delay between variable readout
+ Int_t fMVDelay; // and setting up the time stamp. Delays differs
+ Int_t fTLDelay; // in voltage and temperature readouts. So it is
+ Int_t fTRDelay; // necessary to substract some value from time stamp
+ Int_t fStTLDelay; // during the data processing.
+ Int_t fStTRDelay; // Here are the values of delays stored
+ Int_t fOKDelay; // for the 7 variables.
+
+ Float_t fHVThresholdFrac; // Value of HV won't be stored until it won't exceeds this fraction of last stored value
+ Float_t fMVThresholdFrac; // Same for MV
+ Float_t fTLThresholdFrac; // Same for TL
+ Float_t fTRThresholdFrac; // Same for TR
+
+ ClassDef(AliITSDCSAnalyzerSDD, 3);
+
+}; /*class AliITSDCSAnalyzerSDD*/
#endif
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