3 void SetHoughParameters(AliL3Hough *hough,Char_t *path,Int_t tversion=1)
5 bool binary = kTRUE; //binary files input
6 int n_eta_segments=100;
7 double histptmin = 0.5; //mininum pt to find (controls the histogram range)
9 int threshold=6000; //peak threshold
12 //Int_t threshold=5000; //peak threshold
16 int patch=-1; //-1 -> Hough transform on slices (means adding histograms)
18 hough->SetThreshold(4); //noise threshold on single digits
19 hough->SetTransformerParams(nxbins,nybins,histptmin,patch);
20 hough->SetPeakThreshold(threshold,patch);
21 hough->Init(path,binary,n_eta_segments,kFALSE,tversion);