JetHistoVarTool.cxx

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#include "JetMonitoring/JetHistoVarTool.h"
 
 
JetHistoVarTool::JetHistoVarTool( const std::string& type,  const std::string & name ,const IInterface* parent):
  AthAlgTool( type, name, parent )
 
{
  declareInterface<IJetHistoVarTool>(this);
 
  
}
 
StatusCode JetHistoVarTool::initialize() {
 
  if(m_name=="") m_name = name();
  m_v = JetVar::Variable::create( m_name, m_type, m_index);
  m_v->setScale(m_scale);
 
  if (! bool(m_v) ) {
      ATH_MSG_ERROR(" could not create Jet Variable "<< m_name << " type: "<< m_type << "  index="<< m_index );
      return StatusCode::FAILURE;      
  }
  return StatusCode::SUCCESS;
  
}
 
 
float JetHistoVarTool::value(const xAOD::Jet &j) const {
  return m_v->value(j) ;
}