Changed AliRunLoader::GetRunLoader() into AliRunLoader::Instance()

[u/mrichter/AliRoot.git] / PWG1 / AliComparisonObject.h

#ifndef ALICOMPARISONOBJECT_H\r
#define ALICOMPARISONOBJECT_H\r
\r
//------------------------------------------------------------------------------\r
// Abstract class to keep information from comparison of \r
// reconstructed and MC particle tracks.   \r
// \r
// Author: J.Otwinowski 04/14/2008 \r
//------------------------------------------------------------------------------\r
\r
#include "TNamed.h"\r
#include "TFolder.h"\r
\r
class AliMCInfo;\r
class AliESDRecInfo;\r
\r
class AliComparisonObject : public TNamed {\r
public :\r
  AliComparisonObject(); \r
  AliComparisonObject(const char* name="AliComparisonObject"); \r
  virtual ~AliComparisonObject();\r
\r
  // Init data members\r
  // call once before event loop\r
  virtual void Init() = 0;\r
\r
  // Execute analysis\r
  // call in the event loop \r
  virtual void Exec(AliMCInfo* infoMC=0, AliESDRecInfo *infoRC=0) = 0;\r
\r
  // Merge output objects (needed by PROOF) \r
  virtual Long64_t Merge(TCollection* list=0) = 0;\r
\r
  // Analyse output histograms\r
  virtual void Analyse() = 0;\r
\r
  // Get output folder for analysed histograms\r
  virtual TFolder* GetAnalysisFolder() = 0;\r
\r
  ClassDef(AliComparisonObject,1);\r
};\r
\r
#endif\r