HTConditionFastReduction.cxx

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#include "./HTConditionFastReduction.h"
#include "./ITrigJetHypoInfoCollector.h"
#include "TrigHLTJetHypo/TrigHLTJetHypoUtils/HypoJetDefs.h"
 
#include <sstream>
#include <cmath>
#include <algorithm>
#include <numeric>
 
HTConditionFastReduction::HTConditionFastReduction(double ht_min,
                           double /*ht_max*/):
  m_htMin(ht_min) {
}
 
 
bool
HTConditionFastReduction::isSatisfied(const HypoJetVector& ips,
                      const std::unique_ptr<ITrigJetHypoInfoCollector>& collector) const {
  
  auto htsum =  std::accumulate(ips.begin(),
                ips.end(),
                0.0,
                [](double sum, const pHypoJet& jp){
                  return sum + jp->et();});
  bool pass = htsum > m_htMin;
  
  if(collector){
    std::stringstream ss0;
    const void* address = static_cast<const void*>(this);
    ss0 << "HTCondition: (" << address << ") Sum(et) "
    << htsum << " "
    << std::boolalpha << pass <<  " jet group: \n";
    
    std::stringstream ss1;
    
    for(const auto& ip : ips){
      address = static_cast<const void*>(ip.get());
      ss1 << "    "  << address << " " << ip->eta() << " e " << ip->e() << '\n';
    }
    ss1 << '\n';
    collector -> collect(ss0.str(), ss1.str());
  }
  
  return pass;
  
}
    
 
std::string HTConditionFastReduction::toString() const {
  std::stringstream ss;
  ss << "HTConditionFastReduction: htMin: "
     << m_htMin;
 
  
 
  ss <<'\n';
 
  return ss.str();
}