Implemented new class to read raw data and published TOF cluster class

[u/mrichter/AliRoot.git] / TOF / AliTOFReconstructor.cxx

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 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
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 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
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 * documentation strictly for non-commercial purposes is hereby granted   *
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 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
// class for TOF reconstruction                                              //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////


#include "AliTOFReconstructor.h"
#include "AliRunLoader.h"
#include "AliRun.h"
#include "AliTOFtracker.h"
#include "AliLog.h"
#include <TFile.h>


ClassImp(AliTOFReconstructor)


//_____________________________________________________________________________
void AliTOFReconstructor::Reconstruct(AliRunLoader* /*runLoader*/) const
{
// nothing to be done

}

//_____________________________________________________________________________
AliTracker* AliTOFReconstructor::CreateTracker(AliRunLoader* runLoader) const
{
// create a TOF tracker

  AliTOFGeometry* geom = GetTOFGeometry(runLoader);
  if (!geom) return NULL;
  Double_t parPID[] = {130., 5.};
  return new AliTOFtracker(geom, parPID);
}

//_____________________________________________________________________________
void AliTOFReconstructor::FillESD(AliRunLoader* /*runLoader*/, 
				  AliESD* /*esd*/) const
{
// nothing to be done

}


//_____________________________________________________________________________
AliTOFGeometry* AliTOFReconstructor::GetTOFGeometry(AliRunLoader* runLoader) const
{
// get the TOF parameters

  runLoader->CdGAFile();
  AliTOFGeometry* tofGeom = (AliTOFGeometry*) gFile->Get("TOFGeometry"); 
  if (!tofGeom) {
    AliError("no TOF geometry available");
    return NULL;
  }
  return tofGeom;
}