Updated version from B. Batyunya with a fix in the recpoint generation

[u/mrichter/AliRoot.git] / TPC / AliTPCPRF2D.h

diff --git a/TPC/AliTPCPRF2D.h b/TPC/AliTPCPRF2D.h
index 5fcb0840d881656f15c322d111dbf94ab08be1e1..d1f7c55619965fe904d49e4ec19526b1ae61e59c 100644 (file)
--- a/TPC/AliTPCPRF2D.h
+++ b/TPC/AliTPCPRF2D.h
@@ -4,11 +4,12 @@
  * See cxx source for full Copyright notice                               */
 
 /* $Id$ */
-////////////////////////////////////////////////
-//  Manager class for AliTPCPRF2D             //
-////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////
+//  Manager class for AliTPCPRF2D                               //
+//  This is to generate the 2-dimensional pad-response function //
+//////////////////////////////////////////////////////////////////
 #include "TObject.h"
-#include "TMath.h"
+
 class TF2;
 class TArrayF;
 class TH1F;
@@ -71,12 +72,12 @@ protected:
   void Update1(); 
   virtual void UpdateSigma();  //recalculate sigma of PRF
   Float_t GetPRFActiv(Float_t xin); //return PRF in point xin and actual y
-  Float_t  * fcharge; //field with PRF 
+  Float_t  * fcharge; //!field with PRF 
   Float_t fY1;        //position of first "virtual" vire 
   Float_t fY2;        //position of last virtual vire
   Int_t fNYdiv;       //number of wires
-  Float_t * fChargeArray;  //pointer to array of arrays
   Int_t fNChargeArray;  //number of charge interpolation points
+  Float_t * fChargeArray;  //[fNChargeArray]pointer to array of arrays
  
   void DrawComment(TPaveText * comment);  //draw comments to picture
   //chevron parameters