HFORSelectionTool.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef HFORTOOLS_HFORSELECTIONTOOL_H
#define HFORTOOLS_HFORSELECTIONTOOL_H 1
 
 
#include <vector>
#include <map>
#include <string>
 
#include "AsgTools/AsgMetadataTool.h"
 
#include "xAODTruth/TruthEventContainer.h"
#include "xAODTruth/TruthEventAuxContainer.h"
 
#include "PMGAnalysisInterfaces/IHFORSelectionTool.h"
#include "HFORTools/HFOR_Truth.h"
 
class HFORSelectionTool: public asg::AsgMetadataTool, public virtual IHFORSelectionTool {
 public:
  //constructor for athena can be created using special macro
  //Note: if you add a second interface to your tool, you must use: ASG_TOOL_CLASS2( ToolName, Interface1, Interface2)
  ASG_TOOL_CLASS( HFORSelectionTool , IHFORSelectionTool )
 
    HFORSelectionTool( const std::string& name );
 
  //Initialize the tool
  virtual StatusCode  initialize() override;
 
  // Make sure we clean the the configuration information, forcing the call to
  // setSampleType when the next file is opened.
  virtual StatusCode beginInputFile() override ;
 
  //Called at the end of file processing, puts out some book keeping
  //information and clear the bookkeeping counters
  virtual StatusCode endInputFile() override ;
 
  //This method will signal the event to be kept (true) or to be removed (false)
  //based on the overlap removal result
  virtual bool isSelected() override;
 
  //Helper to get back the current sample type
  HFORType     getSampleType() override ;
 
  //Helper to get back the name of the current sample (light, bb, cc, c or unknown)
  std::string  getSampleName() override ;
 
  // Return a string with the LAST type of event classification
  //(bb, cc, c, light, kill or unknown)
  HFORType     getDecisionType() override ;
 
 private:
  //Sets the sample type based on the sample DSID
  StatusCode   setSampleType() ;
 
  double            m_matchCone  ;
  std::string       m_truthJetCollectionName; //used in JetBasedHFOR
  HFORType          m_sampleType ;
  HFORType          m_decisionType ;
  unsigned long int m_sampleRunNumber  ;
  std::string       m_sampleName ;
 
  unsigned long int m_evtCounterAll ;
  unsigned long int m_evtCounterKilled ;
 
  HFOR_Truth        m_hforTruth ;
 
  std::string       m_runConfigFile ;
  std::string       m_HFORStrategy ;
  bool              m_isConfigured ;
};
 
 
#endif //> !HFORTOOLS_HFORSELECTIONTOOL_H