HIEventShapeSummaryTool.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef HIEVENTUTILS_HIEVENTSHAPESUMMARYTOOL_H
#define HIEVENTUTILS_HIEVENTSHAPESUMMARYTOOL_H
 
#include "AsgTools/AsgTool.h"
#include "HIEventUtils/IHIEventShapeSummaryTool.h"
#include <functional>
#include <string>
#include <vector>
#include <map>
 
 
class HIEventShapeSummaryTool : virtual public asg::AsgTool, virtual public IHIEventShapeSummaryTool
{
    ASG_TOOL_CLASS(HIEventShapeSummaryTool,IHIEventShapeSummaryTool)
  public:
    HIEventShapeSummaryTool(const std::string& n);
 
 
    StatusCode summarize(const xAOD::HIEventShapeContainer* in, xAOD::HIEventShapeContainer* out) const override;
    StatusCode initialize() override;
    std::string dumpList() const override;
 
  private:
    typedef std::function<bool (const xAOD::HIEventShape*)> function_t;
    struct summary_info_t
    {
      std::string name;
      float eta_min{};
      float eta_max{};
      int layer{};
      function_t func;
 
      summary_info_t(const std::string& n, float emin, float emax, int ll, function_t ff) : name(n), eta_min(emin), eta_max(emax), layer(ll), func(std::move(ff)) {};
    };
 
 
    std::vector<std::string> m_samp_names;
    std::vector<std::string> m_subcalo_names;
    bool m_do_sides{};
 
    //using map instead of unordered version, really do want entries sorted by key
    std::map<std::string,summary_info_t> m_summary_list;
 
    int getSubCaloLayer(const std::vector<int>& samps) const;
    float getSubCaloEtaMin(const std::vector<int>& samps) const;
    float getSubCaloEtaMax(const std::vector<int>& samps) const;
    float roundToTenth(float v) const;
 
    static const std::vector<std::string> s_SubCaloNames;
    static const std::vector<std::initializer_list<int> > s_SubCaloLists;
 
};
 
 
#endif