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7fac8669 | 1 | /************************************************************************** |
2 | * Copyright(c) 2007-2009, 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 | // // | |
20 | // Implementation of the base class for SDD map 2D corrections // | |
21 | // Origin: F.Prino, Torino, prino@to.infn.it // | |
22 | // // | |
23 | /////////////////////////////////////////////////////////////////// | |
24 | ||
25 | #include "TH1F.h" | |
26 | #include "TH2F.h" | |
27 | #include "AliITSCorrMapSDD.h" | |
28 | #include "AliITSCorrMap2DSDD.h" | |
29 | #include "AliLog.h" | |
30 | #include "AliITSsegmentationSDD.h" | |
31 | ||
32 | ClassImp(AliITSCorrMap2DSDD) | |
33 | //______________________________________________________________________ | |
34 | AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(): | |
35 | AliITSCorrMapSDD() | |
36 | { | |
37 | // default constructor | |
38 | ResetMap(); | |
39 | } | |
40 | //______________________________________________________________________ | |
41 | AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(Char_t *mapname): | |
42 | AliITSCorrMapSDD(mapname) | |
43 | { | |
44 | // standard constructor | |
45 | ResetMap(); | |
46 | } | |
47 | //______________________________________________________________________ | |
48 | AliITSCorrMap2DSDD::AliITSCorrMap2DSDD(Char_t *mapname, Int_t nbinsan, Int_t nbinsdr): | |
49 | AliITSCorrMapSDD(mapname) | |
50 | { | |
51 | // standard constructor | |
52 | ResetMap(); | |
53 | SetNBinsAnode(nbinsan); | |
54 | SetNBinsDrift(nbinsdr); | |
55 | } | |
56 | //______________________________________________________________________ | |
57 | void AliITSCorrMap2DSDD::ResetMap(){ | |
58 | // Sets contents to zero | |
59 | for(Int_t iAn=0;iAn<kMaxNAnodePts; iAn++){ | |
60 | for(Int_t iDr=0;iDr<kMaxNDriftPts; iDr++){ | |
61 | fCorrMap[iAn][iDr]=0; | |
62 | } | |
63 | } | |
64 | } | |
65 | ||
66 | //______________________________________________________________________ | |
67 | void AliITSCorrMap2DSDD::Set2DMap(TH2F* hmap){ | |
68 | // Fill map staring from 2D histo | |
69 | // with anodes on x axis and drift dist. on y axis | |
70 | if(hmap->GetNbinsX()!=fNAnodePts || hmap->GetNbinsY()!=fNDriftPts){ | |
71 | AliError(Form("N. of histo bins (%dX%d) not matching N. of map cells (%dX%d)\n",hmap->GetNbinsX(),hmap->GetNbinsY(),fNAnodePts,fNDriftPts)); | |
72 | return; | |
73 | } | |
74 | for(Int_t iAn=0;iAn<fNAnodePts; iAn++){ | |
75 | for(Int_t iDr=0;iDr<fNDriftPts; iDr++){ | |
76 | SetCellContent(iAn,iDr,hmap->GetBinContent(iAn+1,iDr+1)); | |
77 | } | |
78 | } | |
79 | } |