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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 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //_________________________________________________________________________ | |
19 | // Hits class for PHOS | |
20 | // A hit in PHOS is the sum of all hits in a single crystal | |
21 | //*-- | |
22 | //*-- Author: Maxime Volkov (RRC KI) & Yves Schutz (SUBATECH) & Dmitri Peressounko (RRC KI & SUBATECH) | |
23 | ||
24 | // --- ROOT system --- | |
25 | ||
26 | // --- Standard library --- | |
27 | ||
28 | // --- AliRoot header files --- | |
29 | #include "AliPHOSHit.h" | |
30 | ||
31 | ClassImp(AliPHOSHit) | |
32 | ||
33 | //____________________________________________________________________________ | |
34 | AliPHOSHit::AliPHOSHit(const AliPHOSHit & hit) : AliHit(hit) | |
35 | { | |
36 | // copy ctor | |
37 | fX = hit.fX ; | |
38 | fY = hit.fY ; | |
39 | fZ = hit.fZ ; | |
40 | fId = hit.fId ; | |
41 | fELOS = hit.fELOS ; | |
42 | fTrack = hit.fTrack ; | |
43 | fTime = hit.fTime ; | |
44 | ||
45 | } | |
46 | ||
47 | //____________________________________________________________________________ | |
48 | AliPHOSHit::AliPHOSHit(Int_t shunt, Int_t track, Int_t id, Float_t *hits): AliHit(shunt, track) | |
49 | { | |
50 | // | |
51 | // Create a CPV hit object | |
52 | // | |
53 | ||
54 | fX = hits[0] ; | |
55 | fY = hits[1] ; | |
56 | fZ = hits[2] ; | |
57 | fTime = hits[3] ; | |
58 | fId = id ; | |
59 | fELOS = hits[4] ; | |
60 | } | |
61 | //____________________________________________________________________________ | |
62 | Bool_t AliPHOSHit::operator==(AliPHOSHit const &rValue) const | |
63 | { | |
64 | // Two hits are identical if they have the same Id and originate from the same primary | |
65 | ||
66 | Bool_t rv = kFALSE ; | |
67 | ||
68 | if ( (fId == rValue.GetId()) && ( fTrack == rValue.GetPrimary() ) ) | |
69 | rv = kTRUE; | |
70 | ||
71 | return rv; | |
72 | } | |
73 | ||
74 | //____________________________________________________________________________ | |
75 | AliPHOSHit AliPHOSHit::operator+(const AliPHOSHit &rValue) | |
76 | { | |
77 | // Add the energy of the hit | |
78 | ||
79 | fELOS += rValue.GetEnergy() ; | |
80 | ||
81 | if(rValue.GetTime() < fTime) | |
82 | fTime = rValue.GetTime() ; | |
83 | ||
84 | return *this; | |
85 | ||
86 | } | |
87 |