Validator.h

#pragma once
 
#include "iguana/algorithms/TypeDefs.h"
#include "iguana/algorithms/Validator.h"
 
#include <TFile.h>
#include <TH1.h>
 
namespace iguana::clas12 {

  class ZVertexFilterValidator : public Validator
  {
 
      DEFINE_IGUANA_VALIDATOR(ZVertexFilterValidator, clas12::ZVertexFilterValidator)
 
    private: // hooks
      void StartHook(hipo::banklist& banks) override;
      bool RunHook(hipo::banklist& banks) const override;
      void StopHook() override;
 
    private:
 
      hipo::banklist::size_type b_particle;
 
      // add pdgs not to cut to check we're
      // only cutting on right particles
      std::vector<int> const u_pdg_list = {
          particle::PDG::electron,
          particle::PDG::pi_plus,
          particle::PDG::pi_minus,
          particle::PDG::proton,
          particle::PDG::neutron};
 
      TString m_output_file_basename;
      TFile* m_output_file;
      mutable std::unordered_map<int, std::vector<TH1D*>> u_zvertexplots;
  };
 
}