removed Error statement
[u/mrichter/AliRoot.git] / PHOS / AliPHOSLink.cxx
CommitLineData
d15a28e7 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 **************************************************************************/
b2a60966 15/* $Id$ */
d15a28e7 16//_________________________________________________________________________
b2a60966 17// Algorithm class used only by AliPHOSTrackSegmentMaker
2f04ed65 18// Links recpoints into tracksegments
19// Why should I put meaningless comments
20// just to satisfy
21// the code checker
b2a60966 22//*-- Author: Dmitri Peressounko (SUBATECH)
d15a28e7 23
24// --- ROOT system ---
25
26// --- Standard library ---
27
28// --- AliRoot header files ---
29
30#include "AliPHOSLink.h"
31
32ClassImp(AliPHOSLink)
33//____________________________________________________________________________
34 AliPHOSLink::AliPHOSLink(Float_t r, Int_t Emc, Int_t Ppsd)
35{
b2a60966 36 // ctor
37
d15a28e7 38 fR = r ;
39 fEmcN = Emc ;
40 fPpsdN = Ppsd ;
41}
42
43//____________________________________________________________________________
2a941f4e 44Int_t AliPHOSLink::Compare(const TObject * obj) const
d15a28e7 45{
b2a60966 46 // Compare according to the distance between EMC and PPSD RecPoints in a track segment
47
d15a28e7 48 Int_t rv ;
49
50 AliPHOSLink * link = (AliPHOSLink *) obj ;
51
52 if(this->fR < link->GetR() )
53 rv = -1 ;
54 else
55 rv = 1 ;
56
57 return rv ;
58}