HLT/hough/AliL3Hough.cxx

   1 #include <string.h>
   2 #include <TH2.h>
   3
   4 #include "AliL3Hough.h"
   5 #include "AliL3HoughTransformer.h"
   6 #include "AliL3HoughMaxFinder.h"
   7
   8 ClassImp(AliL3Hough)
   9
  10 AliL3Hough::AliL3Hough()
  11 {
  12
  13
  14
  15 }
  16
  17
  18 AliL3Hough::AliL3Hough(Char_t *rootfile,TH2F *hist)
  19 {
  20
  21   fParamSpace = hist;
  22   strcpy(fInputFile,rootfile);
  23
  24 }
  25
  26 AliL3Hough::AliL3Hough(Char_t *rootfile,Int_t xbin,Double_t *xrange,Int_t ybin,Double_t *yrange)
  27 {
  28
  29   fParamSpace = new TH2F("fParamSpace","Parameter space",xbin,xrange[0],xrange[1],ybin,yrange[0],yrange[1]);
  30   strcpy(fInputFile,rootfile);
  31 }
  32
  33
  34 AliL3Hough::~AliL3Hough()
  35 {
  36
  37   if(fHoughTransformer)
  38     delete fHoughTransformer;
  39 }
  40
  41
  42
  43 void AliL3Hough::ProcessSlice(Int_t slice)
  44 {
  45
  46
  47 }
  48
  49 void AliL3Hough::ProcessPatch(Int_t patch)
  50 {
  51
  52
  53 }
  54
  55 void AliL3Hough::ProcessEtaSlice(Int_t patch,Double_t *eta)
  56 {
  57
  58   fHoughTransformer = new AliL3HoughTransformer(2,patch,eta);
  59   fHoughTransformer->GetPixels(fInputFile);
  60   fParamSpace->Reset();
  61   fHoughTransformer->InitTemplates(fParamSpace);
  62   fHoughTransformer->Transform2Circle(fParamSpace,0);
  63
  64 }