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13918578 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2003, 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 | ////////////////////////////////////////////////////////////////////////// | |
17 | // Class used to simplify some operations with clusters. // | |
18 | // -Function FillArray fills an array wich contains, for each // | |
19 | // ITS module, an array with the indices of all the clusters detected // | |
20 | // by the module. The indices correspond to the cluster indices in class// | |
21 | // AliITSlayer of AliITStrackerV2. // | |
22 | // This function is used in AliITStrackerSA::FindTracks. // | |
23 | // -Function FillArrayLabel fills an array wich contains, for each // | |
24 | // particle label, and for each layer, the information on clusters: // | |
25 | // 0 if there is no cluster, 1 if there is a cluster with this label. // | |
bef31448 | 26 | // This function is used to define trackable tracks. // |
27 | // -Function FillArrayCoorAngles fills arrays wich contains, for each // | |
28 | // layer, the global coordinates, errors on x,y,z and angles lambda // | |
29 | // and phi for each cluster // | |
13918578 | 30 | /////////////////////////////////////////////////////////////////////////// |
31 | ||
32 | ||
aa4b78e1 | 33 | #include <stdlib.h> |
13918578 | 34 | #include "AliITSclusterTable.h" |
13918578 | 35 | ClassImp(AliITSclusterTable) |
13918578 | 36 | |
37 | //_______________________________________________________________ | |
e399f961 | 38 | AliITSclusterTable::AliITSclusterTable():TObject(), |
39 | fOrInd(0), | |
40 | fX(0), | |
41 | fY(0), | |
42 | fZ(0), | |
43 | fSx(0), | |
44 | fSy(0), | |
45 | fSz(0), | |
46 | fPhi(0), | |
47 | fLam(0){ | |
7e5bf5af | 48 | //Default constructor |
e399f961 | 49 | |
13918578 | 50 | } |
13918578 | 51 | //_______________________________________________________________ |
07e222ae | 52 | AliITSclusterTable::AliITSclusterTable(Double_t x, Double_t y, Double_t z, Double_t sx, Double_t sy, Double_t sz, Double_t phi, Double_t lambda, Int_t index): |
e399f961 | 53 | fOrInd(index), |
54 | fX(x), | |
55 | fY(y), | |
56 | fZ(z), | |
57 | fSx(sx), | |
58 | fSy(sy), | |
59 | fSz(sz), | |
60 | fPhi(phi), | |
61 | fLam(lambda){ | |
7e5bf5af | 62 | //Default constructor |
e399f961 | 63 | |
13918578 | 64 | } |
bef31448 | 65 | |
bef31448 | 66 |