G4BaseRNtupleManager.hh

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// The base class for read Ntuple manager.
// It defines functions independent from the output type.
//
// Author: Ivana Hrivnacova, 20/07/2017 ([email protected])
 
#ifndef G4BaseRNtupleManager_h
#define G4BaseRNtupleManager_h 1
 
#include "G4VRNtupleManager.hh"
#include "globals.hh"
 
#include <vector>
 
class G4BaseRNtupleManager : public G4VRNtupleManager
{
  // Disable using the object managers outside G4VAnalysisManager and
  // its messenger
  friend class G4VAnalysisReader;
 
  public:
    explicit G4BaseRNtupleManager(const G4AnalysisManagerState& state);
    ~G4BaseRNtupleManager() override = default;
 
    // deleted default &copy constructors & assignment operator
    G4BaseRNtupleManager() = delete;
    G4BaseRNtupleManager(const G4BaseRNtupleManager& rhs) = delete;
    G4BaseRNtupleManager& operator=(const G4BaseRNtupleManager& rhs) = delete;
 
  protected:
    // Methods to read ntuple from a file
    // Methods for ntuple with id = FirstNtupleId
    G4bool SetNtupleIColumn(const G4String& columnName, G4int& value) final;
    G4bool SetNtupleFColumn(const G4String& columnName, G4float& value) final;
    G4bool SetNtupleDColumn(const G4String& columnName, G4double& value) final;
    G4bool SetNtupleSColumn(const G4String& columnName, G4String& value) final;
    // Methods for ntuple with id > FirstNtupleId
    G4bool SetNtupleIColumn(G4int ntupleId, const G4String& columnName, G4int& value) override = 0;
    G4bool SetNtupleFColumn(
      G4int ntupleId, const G4String& columnName, G4float& value) override = 0;
    G4bool SetNtupleDColumn(
      G4int ntupleId, const G4String& columnName, G4double& value) override = 0;
    G4bool SetNtupleSColumn(
      G4int ntupleId, const G4String& columnName, G4String& value) override = 0;
    // Bind the ntuple columns of vector type
    // Methods for ntuple with id = FirstNtupleId
    G4bool SetNtupleIColumn(const G4String& columnName, std::vector<G4int>& vector) final;
    G4bool SetNtupleFColumn(const G4String& columnName, std::vector<G4float>& vector) final;
    G4bool SetNtupleDColumn(const G4String& columnName, std::vector<G4double>& vector) final;
    G4bool SetNtupleSColumn(const G4String& columnName, std::vector<std::string>& vector) final;
    // Methods for ntuple with id > FirstNtupleId
    G4bool SetNtupleIColumn(
      G4int ntupleId, const G4String& columnName, std::vector<G4int>& vector) override = 0;
    G4bool SetNtupleFColumn(
      G4int ntupleId, const G4String& columnName, std::vector<G4float>& vector) override = 0;
    G4bool SetNtupleDColumn(
      G4int ntupleId, const G4String& columnName, std::vector<G4double>& vector) override = 0;
    G4bool SetNtupleSColumn(
      G4int ntupleId, const G4String& columnName, std::vector<std::string>& vector) override = 0;
    G4bool GetNtupleRow() final;
    G4bool GetNtupleRow(G4int ntupleId) override = 0;
 
    // Access methods
    G4int GetNofNtuples() const override = 0;
 
  private:
    // Methods
    G4int GetCurrentNtupleId() const;
};
 
#endif