[u/mrichter/AliRoot.git] / STEER / AliCluster.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * 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.                  *
 **************************************************************************/

/* $Id$ */

//-------------------------------------------------------------------------
//               Implementation of the Cluster class
// that is the base for AliTPCcluster, AliITSclusterV2 and AliTRDcluster
//      Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch
//-------------------------------------------------------------------------

#include "AliCluster.h"

ClassImp(AliCluster)
 
//_____________________________________________________________________________
AliCluster::AliCluster(): 
  fY(0), fZ(0), fSigmaY2(0), fSigmaZ2(0) 
{
  //
  //default constructor
  //
  fTracks[0]=fTracks[1]=fTracks[2]=-3141593; 
}

//_____________________________________________________________________________
AliCluster::AliCluster(Int_t *lab, Float_t *hit): 
  fY(hit[0]), fZ(hit[1]), fSigmaY2(hit[2]), fSigmaZ2(hit[3]) 
{
  //
  // Creates a simulated cluster
  //
  fTracks[0]  = lab[0];
  fTracks[1]  = lab[1];
  fTracks[2]  = lab[2];
}
Commit	Line	Data
87594435	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
acd84897	16	/* $Id$ */
fb17acd4	17
87594435	18	//-------------------------------------------------------------------------
87594435	19	// Implementation of the Cluster class
066782e8	20	// that is the base for AliTPCcluster, AliITSclusterV2 and AliTRDcluster
87594435	21	// Origin: Iouri Belikov, CERN, Jouri.Belikov@cern.ch
	22	//-------------------------------------------------------------------------
	23
	24	#include "AliCluster.h"
	25
	26	ClassImp(AliCluster)
	27
	28	//_____________________________________________________________________________
968c248e	29	AliCluster::AliCluster():
	30	fY(0), fZ(0), fSigmaY2(0), fSigmaZ2(0)
	31	{
	32	//
87594435	33	//default constructor
968c248e	34	//
87594435	35	fTracks[0]=fTracks[1]=fTracks[2]=-3141593;
87594435	36	}
	37
	38	//_____________________________________________________________________________
968c248e	39	AliCluster::AliCluster(Int_t lab, Float_t hit):
	40	fY(hit[0]), fZ(hit[1]), fSigmaY2(hit[2]), fSigmaZ2(hit[3])
	41	{
	42	//
	43	// Creates a simulated cluster
	44	//
87594435	45	fTracks[0] = lab[0];
	46	fTracks[1] = lab[1];
	47	fTracks[2] = lab[2];
87594435	48	}