Line data    Source code

       1             : //-*- Mode: C++ -*-
       2             : #ifndef ALIHLTPHOSRAWANALYZER_H
       3             : #define ALIHLTPHOSRAWANALYZER_H
       4             : /* Copyright(c) 1998-2004, ALICE Experiment at CERN, All rights reserved. *
       5             :  * See cxx source for full Copyright notice                               */
       6             : /* $Id$ */
       7             : 
       8             : #include "Rtypes.h"
       9             : 
      10             : class AliHLTPHOSRawAnalyzer
      11             : {
      12             :  public:
      13             :   AliHLTPHOSRawAnalyzer();
      14             :   virtual ~AliHLTPHOSRawAnalyzer();
      15           0 :   int FindStartIndex(double treshold){return -1;} //not implemented??
      16           0 :   float GetTiming() const { return fDTof;};  // peak position in entities of sample indexes
      17           0 :   float GetEnergy() const { return fDAmpl;};  // amplitude in entities of ADC channels   ; 
      18           0 :   void SetData(const UShort_t *data, const int /*length*/) {fShortDataPtr = const_cast<UShort_t *>(data);};
      19           0 :   void SetStartIndex(int startIndex) {fStartIndex = startIndex;};
      20             :   virtual void Evaluate(Int_t start = 0, Int_t lenght = 100) = 0;
      21             : 
      22             : protected:
      23             :   double   *fDoubleDataPtr;   /**<Float representation of data that should be fitted */
      24             :   UShort_t   *fShortDataPtr;     /**<data that should be fitted */
      25             :   double     fSampleFrequency; /**<The ADC sample frequency in MHz used under data taking */
      26             :   double     fDTofGuess;       /**<Initial guess for t0*/
      27             :   double     fDAmplGuess;      /**<Initial guess for amplitude*/
      28             :   double     fTau;             /**<The risetime in micro seconds*/            
      29             :   double     fDTof;            /**<Time of flight in entities of sample intervals */
      30             :   double     fDAmpl;           /**<Amplitude in entities of ADC levels*/
      31             :   int        fStartIndex;      /**<Starindex of the time dependent altro signal*/
      32             : 
      33             : private:
      34             :   AliHLTPHOSRawAnalyzer(const AliHLTPHOSRawAnalyzer & );
      35             :   AliHLTPHOSRawAnalyzer & operator = (const AliHLTPHOSRawAnalyzer &);
      36             : };
      37             : 
      38             : 
      39             : #endif