Changed name of merger to AliL3HoughMerger
[u/mrichter/AliRoot.git] / HLT / hough / AliL3HoughMerge.cxx
CommitLineData
4de874d1 1#include <TH2.h>
2
3#include "AliL3TrackArray.h"
4#include "AliL3HoughTrack.h"
5#include "AliL3HoughMerge.h"
6#include "AliL3HoughTransformer.h"
7
8ClassImp(AliL3HoughMerge)
9
10
11AliL3HoughMerge::AliL3HoughMerge()
12{
13 //Default constructor
14
15 fInTracks = NULL;
16 fOutTracks = NULL;
17 fNPatches = 5;
18}
19
20
21AliL3HoughMerge::AliL3HoughMerge(Int_t slice,Int_t row_patches)
22{
23 //Constructor
24
25 //fInTracks = (AliL3TrackArray**)new Byte_t[row_patches*sizeof(AliL3TrackArray*)];
26 fInTracks = new AliL3TrackArray*[row_patches];
27 fNPatches = row_patches;
28 for(Int_t i=0; i<row_patches; i++)
29 fInTracks[i] = new AliL3TrackArray("AliL3HoughTrack");
30
31 fOutTracks = new AliL3TrackArray("AliL3HoughTrack");
32}
33
34
35AliL3HoughMerge::~AliL3HoughMerge()
36{
37 //Destructor
38 if(fInTracks)
39 delete fInTracks;
40 if(fOutTracks)
41 delete fOutTracks;
42
43}
44
45void AliL3HoughMerge::FillTracks(AliL3TrackArray *tracks,Int_t patch)
46{
47 fInTracks[patch]->AddTracks(tracks); //copies tracks to new trackarray. Does not delete the track objects.
48}
49
50void AliL3HoughMerge::FillHisto(TH2F *merge_hist)
51{
52
53 for(Int_t pat=0; pat < fNPatches; pat++)
54 {
55 for(Int_t t=0; t<fInTracks[pat]->GetNTracks(); t++)
56 {
57 AliL3HoughTrack *tr = (AliL3HoughTrack*)fInTracks[pat]->GetCheckedTrack(t);
58 if(!tr) {printf("AliL3HoughMerge NO TRACK\n"); continue;}
59 merge_hist->Fill(tr->GetKappa(),tr->GetPhi0(),tr->GetNHits());
60 }
61 }
62}
63