/**************************************************************************
* 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. *
**************************************************************************/
/* $Id$ */
//_________________________________________________________________________
// Hits class for PHOS
// A hit in PHOS is the sum of all hits in a single crystal
//
//*-- Author: Maxime Volkov (RRC KI) & Yves Schutz (SUBATECH)
// --- ROOT system ---
// --- Standard library ---
#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <strstream>
// --- AliRoot header files ---
#include "AliPHOSHit.h"
#include "AliRun.h"
#include "AliConst.h"
ClassImp(AliPHOSHit)
//____________________________________________________________________________
AliPHOSHit::AliPHOSHit(Int_t primary, Int_t id, Float_t *hits)
{
// ctor
fId = id ;
fX = hits[0] ;
fY = hits[1] ;
fZ = hits[2] ;
fELOS = hits[3] ;
fPrimary = primary ;
}
//____________________________________________________________________________
Bool_t AliPHOSHit::operator==(AliPHOSHit const &rValue) const
{
// Two hits are identical if they have the same Id and originate from the same primary
Bool_t rv = kFALSE ;
if ( fId == rValue.GetId() && fPrimary == rValue.GetPrimary() )
rv = kTRUE;
return rv;
}
//____________________________________________________________________________
AliPHOSHit AliPHOSHit::operator+(const AliPHOSHit &rValue) const
{
// Add the energy of the hit
AliPHOSHit added(*this);
added.fX = rValue.fX ;
added.fY = rValue.fY ;
added.fZ = rValue.fZ ;
added.fELOS += rValue.GetEnergy() ;
return added;
}
//____________________________________________________________________________
ostream& operator << (ostream& out, const AliPHOSHit& hit)
{
// Print out Id and energy
out << "AliPHOSHit = " << hit.GetId() << " " << hit.GetEnergy() << endl ;
return out ;
}
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