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 * documentation strictly for non-commercial purposes is hereby granted   *
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 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
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 **************************************************************************/
/* $Id$ */
/** @file    AliFMDCalibSampleRate.cxx
    @author  Christian Holm Christensen <cholm@nbi.dk>
    @date    Sun Mar 26 18:31:09 2006
    @brief   Per digitizer card pulser calibration 
*/
//____________________________________________________________________
//                                                                          
// This class stores the sample rate (that is, how many times the
// ATLRO's sample each VA1 channel).  In principle these can be
// controlled per half ring, but in real life it's most likely that
// this value will be the same for all detectors.  This value must be
// retrived from DCS or the like. 
//
#include "AliFMDCalibSampleRate.h"	// ALIFMDCALIBGAIN_H
// #include "AliFMDParameters.h"           // ALIFMDPARAMETERS_H
#include <AliLog.h>

//____________________________________________________________________
ClassImp(AliFMDCalibSampleRate)
#if 0
  ; // This is here to keep Emacs for indenting the next line
#endif

//____________________________________________________________________
AliFMDCalibSampleRate::AliFMDCalibSampleRate()
  : fRates(AliFMDMap::kMaxDetectors, AliFMDMap::kMaxRings, 2, 1)
  // fRates(3)
{
  // CTOR 
  fRates.Reset(1);
}

//____________________________________________________________________
AliFMDCalibSampleRate::AliFMDCalibSampleRate(const AliFMDCalibSampleRate& o)
  : TObject(o), fRates(o.fRates)
{
  // Copy ctor 
}

//____________________________________________________________________
AliFMDCalibSampleRate&
AliFMDCalibSampleRate::operator=(const AliFMDCalibSampleRate& o)
{
  // Assignment operator 
  fRates     = o.fRates;
  return (*this);
}

//____________________________________________________________________
void
AliFMDCalibSampleRate::Set(UShort_t det, Char_t ring, 
			   UShort_t sector, UShort_t, UShort_t rate)
{
  // Set values.  Strip argument is ignored 
  UInt_t nSec  = (ring == 'I' ? 20 : 40);
  UInt_t board = sector / nSec;
  fRates(det, ring, board, 0) = rate;
}

//____________________________________________________________________
UShort_t
AliFMDCalibSampleRate::Rate(UShort_t det, Char_t ring, 
			    UShort_t sec, UShort_t) const
{
  // Get the sample rate 
  UInt_t nSec  = (ring == 'I' ? 20 : 40);
  UInt_t board = sec / nSec;
  AliDebug(10, Form("Getting sample rate for FMD%d%c[%2d,0] (board %d)", 
		    det, ring, sec, board));
  return fRates(det, ring, board, 0);
}

//____________________________________________________________________
//
// EOF
//