(Marian)

[u/mrichter/AliRoot.git] / TPC / AliH2F.cxx

diff --git a/TPC/AliH2F.cxx b/TPC/AliH2F.cxx
index 831f46f34f030f918d482c817b0360dd3451526e..6e66634c5e7b868cdeb2c5c55fdf7d4c5ab2264e 100644 (file)
--- a/TPC/AliH2F.cxx
+++ b/TPC/AliH2F.cxx
@@ -13,29 +13,7 @@
  * provided "as is" without express or implied warranty.                  *
  **************************************************************************/
 
-/*
-$Log$
-Revision 1.4  2000/10/05 16:04:21  kowal2
-Forward declarations
-
-Revision 1.3  2000/06/30 12:07:49  kowal2
-Updated from the TPC-PreRelease branch
-
-Revision 1.2.4.2  2000/06/26 07:39:42  kowal2
-Changes to obey the coding rules
-
-Revision 1.2.4.1  2000/06/25 08:38:41  kowal2
-Splitted from AliTPCtracking
-
-Revision 1.2  2000/04/17 09:37:33  kowal2
-removed obsolete AliTPCDigitsDisplay.C
-
-Revision 1.1.4.2  2000/04/10 11:32:37  kowal2
-
-"ROOT"-based class with some extra functionality
-
-*/
-//
+/* $Id$ */
 
 //----------------------------------------------------------------------------
 //  Author:   Marian Ivanov
@@ -46,7 +24,6 @@ Revision 1.1.4.2  2000/04/10 11:32:37  kowal2
 
 #include "AliH2F.h"
 #include "TClonesArray.h"
-#include "AliTPC.h"
 #include "TRandom.h"
 
 
@@ -75,26 +52,33 @@ AliH2F::~AliH2F()
   //
 }
 
-AliH2F::AliH2F(const AliH2F &his) 
+AliH2F::AliH2F(const AliH2F &his) :
+  TH2F(his)
 {
   //
   
 }
 
-AliH2F & AliH2F::operator = (const AliH2F & his) 
+AliH2F & AliH2F::operator = (const AliH2F & /*his*/) 
 {
   //
   return *this;
 }
 
+/*
 TClonesArray * AliH2F::FindPeaks(Float_t threshold, Float_t noise)
 {
-
-  //
-  // not implemented
-  //
-  return 0;
+  //find peaks and write it in form of AliTPCcluster to array
+    
+  //firstly we need to create object for cluster finding
+  //and fill it with contents of histogram
+  AliTPCClusterFinder cfinder;
+  cfinder.SetThreshold(threshold);
+  cfinder.SetNoise(noise);
+  cfinder.GetHisto(this);
+  return cfinder.FindPeaks3();
 }
+*/
 
 void AliH2F::ClearSpectrum()
 {