- Adding new MUONcalign library.

[u/mrichter/AliRoot.git] / MUON / AliMUONPedestal.h

#ifndef ALIMUONPEDESTAL_H
#define ALIMUONPEDESTAL_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice                               */

// $Id$

/// \ingroup calib
/// \class AliMUONPedestal
/// \brief Implementation of the pedestal computing
/// 
//  Author Alberto Baldisseri, JL Charvet 

#include <TObject.h>

#include "AliMpConstants.h"

class AliMUONVStore;

class TTimeStamp;
class THashTable;

// global variables
const Int_t kNChannels = AliMpConstants::ManuNofChannels();
const Int_t kADCMax    = 4095;

class AliMUONPedestal : public TObject
{
  public:
    AliMUONPedestal();
    virtual ~AliMUONPedestal();
    
    /// return the number of events
    void SetAliNEvents(Int_t events) {fNEvents = events;}
    /// return the Run number
    void SetAliRunNumber(Int_t run) {fRunNumber = run;}
    /// return the total number of channels (or pads)
    void SetAliNChannel(Int_t nch) {fNChannel = nch;}
    /// output .log file of DAs
    void SetAlifilcout(ofstream* stream) {fFilcout = stream;}
    /// return date and time
    TTimeStamp* GetDate() {return fDate;}
    /// Count parity errors per Buspatch
    THashTable* GetErrorBuspatchTable() {return fErrorBuspatchTable;}
    /// Occupancy rate per each couple (Buspatch, Manu)
    THashTable* GetManuBuspatchTable() {return fManuBuspatchTable;}
    /// return the name of DAPedestal .root file
    Char_t* GetHistoFileName() {return fHistoFileName;}
    void MakePed(Int_t bp,Int_t manu,Int_t ch,Int_t charge);
    void MakePedStore(TString flatfile);
    TString WritePedData(Int_t bp, Int_t manu, Int_t ch, Double_t mean, Double_t sigma);
    TString WritePedHeader();

    /// set specific  DA prefixname
    void SetprefixDA(char* folder) {sprintf(fprefixDA,"%s",folder);}
    /// set the index of calibration runs
    void SetAliIndex(Int_t ind) {fIndex = ind;}

  protected:
    Int_t fN; ///<
    Int_t fNEvents; ///< Number of events
    Int_t fRunNumber; ///< run number
    Int_t fNChannel; ///< Nb of channels (pads)
    Int_t fNManu; ///<  Nb of Manu
    THashTable* fErrorBuspatchTable; ///< Table for buspatches with parity errors 
    THashTable* fManuBuspatchTable; ///< Table for (buspatch, manu)
 
    TTimeStamp* fDate; ///< date
    ofstream* fFilcout; ///< .log output file
    Char_t fHistoFileName[256]; ///< .root histo file
    AliMUONVStore* fPedestalStore; ///< 
    Int_t fIndex; ///< calibration run index
    Char_t fprefixDA[256]; ///< specific DA prefixname

  private:
    /// Not implemented
    AliMUONPedestal(const AliMUONPedestal& rhs);
    /// Not implemented
    AliMUONPedestal& operator = (const AliMUONPedestal& rhs);

  ClassDef(AliMUONPedestal,1) // 
};

#endif