Validator.h

#pragma once
 
#include "iguana/algorithms/TypeDefs.h"
#include "iguana/algorithms/Validator.h"
 
#include <TCanvas.h>
#include <TFile.h>
#include <TH2.h>
 
namespace iguana::clas12::rga {

  class MomentumCorrectionValidator : public Validator
  {
 
      DEFINE_IGUANA_VALIDATOR(MomentumCorrectionValidator, clas12::rga::MomentumCorrectionValidator)
 
    public:
 
      void Start(hipo::banklist& banks) override;
      bool Run(hipo::banklist& banks) const override;
      void Stop() override;
 
    private:
 
      hipo::banklist::size_type b_particle;
      hipo::banklist::size_type b_sector;
 
      double const m_p_max       = 12.0;
      double const m_deltaP_max  = 1.0;
      double const m_deltaP_zoom = 0.2;
 
      std::vector<int> const u_pdg_list = {
          particle::PDG::electron,
          particle::PDG::pi_plus,
          particle::PDG::pi_minus,
          particle::PDG::proton};
 
      TString m_output_file_basename;
      TFile* m_output_file;
      mutable std::unordered_map<int, std::vector<TH2D*>> u_deltaPvsP;
  };
 
}