Changes done for new aliroot version. Faster calculation through saving LUT for kappa.

[u/mrichter/AliRoot.git] / HLT / hough / AliL3HoughTransformerLUT.h

diff --git a/HLT/hough/AliL3HoughTransformerLUT.h b/HLT/hough/AliL3HoughTransformerLUT.h
index affeb6e109e0eb7b73bd04f305b3c4b7f5f46a55..5f00b2db5a81e0eb1c03676013d1851c8c42ccde 100644 (file)
--- a/HLT/hough/AliL3HoughTransformerLUT.h
+++ b/HLT/hough/AliL3HoughTransformerLUT.h
@@ -22,6 +22,7 @@ class AliL3HoughTransformerLUT : public AliL3HoughBaseTransformer {
   Int_t fNRows;
   Int_t fNEtas;
   Int_t fNPhi0;
   Int_t fNRows;
   Int_t fNEtas;
   Int_t fNPhi0;

+  Int_t fSlice;

   Int_t fSector;
   Int_t fSectorRow;
   Int_t fZSign;
   Int_t fSector;
   Int_t fSectorRow;
   Int_t fZSign;


@@ -36,14 +37,18 @@ class AliL3HoughTransformerLUT : public AliL3HoughBaseTransformer {
   Float_t *fLUTphi0; //!
   Float_t *fLUT2sinphi0; //!   
   Float_t *fLUT2cosphi0; //!
   Float_t *fLUTphi0; //!
   Float_t *fLUT2sinphi0; //!   
   Float_t *fLUT2cosphi0; //!

+  Float_t *fLUTKappa; //!

   
   

+  Int_t fLastPad;
+  Int_t fLastIndex;
+

   Float_t CalcRoverZ2(Float_t eta);
   Float_t CalcEta(Float_t roverz2);
   Float_t CalcX(Int_t row);
   Float_t CalcY(Int_t pad, Int_t row);
   Float_t CalcZ(Int_t time);  
 
   Float_t CalcRoverZ2(Float_t eta);
   Float_t CalcEta(Float_t roverz2);
   Float_t CalcX(Int_t row);
   Float_t CalcY(Int_t pad, Int_t row);
   Float_t CalcZ(Int_t time);  
 

-  Int_t FindIndex(Double_t rz2);
+  Int_t FindIndex(Float_t rz2, Int_t start=-100);

 
  public:
 
 
  public:
 


@@ -72,7 +77,3 @@ class AliL3HoughTransformerLUT : public AliL3HoughBaseTransformer {
 };
 
 #endif
 };
 
 #endif

-
-
-
-