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971579f6 | 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 | **************************************************************************/ | |
971579f6 | 15 | |
803d1ab0 | 16 | /* $Id$ */ |
0b73602e | 17 | // AliSTARThit is the hit class for the START. Hits are the information |
18 | // that comes from a Monte Carlo at each step as a particle mass through | |
19 | // sensitive detector elements as particles are transported through a | |
20 | // detector. | |
21 | // | |
22 | // Data members: | |
23 | // | |
24 | // Int_t fTrack | |
25 | // See AliHit for a full description. The track number of the track | |
26 | // that made this hit. | |
27 | // | |
28 | // Float_t fX | |
29 | // See AliHit for a full description. The global x position of the | |
30 | // hit (in the standard units of the Monte Carlo). | |
31 | // | |
32 | // Float_t fY | |
33 | // See AliHit for a full description. The global y position of the | |
34 | // hit (in the standard units of the Monte Carlo). | |
35 | // | |
36 | // Float_t fZ | |
37 | // See AliHit for a full description. The global z position of the | |
38 | // hit (in the standard units of the Monte Carlo). | |
39 | // | |
40 | // Int_t fStatus | |
41 | // The track status flag. This flag indicates the track status | |
42 | // at the time of creating this hit. It is made up of the following 8 | |
43 | // status bits from highest order to lowest order bits | |
44 | // 0 : IsTrackAlive(): IsTrackStop():IsTrackDisappeared(): | |
45 | // IsTrackOut():IsTrackExiting():IsTrackEntering():IsTrackInside() . | |
46 | // See AliMC for a description of these functions. If the function is | |
47 | // true then the bit is set to one, otherwise it is zero. | |
48 | // | |
49 | // Int_t fVolume | |
50 | // The number of the START detector that contains this hit. | |
51 | // 0 - right array; 1 - left array | |
52 | // Int_t fPmt | |
53 | // the number of PMT tube that contains hit | |
54 | // Float_t fEdep | |
55 | // The energy lost by the particle during the step ending in this | |
56 | // hit. The units are those determined by the Monte Carlo. | |
57 | // | |
58 | // Float_t fTime | |
59 | // The time of flight associated with the particle in this | |
60 | // hit. The time is typically measured from the point of creation of the | |
61 | // original particle (if this particle is a daughter). The units | |
62 | // are those determined by the Monte Carlo. | |
63 | /////////////////////////////////////////////////////////////////////// | |
64 | ||
803d1ab0 | 65 | |
971579f6 | 66 | #include "AliSTARThit.h" |
67 | ||
68 | ClassImp(AliSTARThit) | |
c30bf53a | 69 | |
971579f6 | 70 | AliSTARThit::AliSTARThit(Int_t shunt, Int_t track, Int_t *vol, Float_t *hits): |
71 | AliHit(shunt, track) | |
72 | { | |
c30bf53a | 73 | //Normal START hit ctor |
971579f6 | 74 | |
c30bf53a | 75 | fVolume = vol[0]; |
76 | fPmt=vol[1]; | |
77 | fX=hits[0]; | |
78 | fY=hits[1]; | |
79 | fZ=hits[2]; | |
2303c85c | 80 | fEtot=Double_t (hits[3]); |
e4da63c2 | 81 | fParticle=Int_t (hits[4]); |
82 | fTime=hits[5]; | |
971579f6 | 83 | } |
c30bf53a | 84 |