Geant4-11
G4GenericAnalysisManager.hh
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26
27// The main manager for Root analysis.
28// It delegates most of functions to the object specific managers.
29
30// Author: Ivana Hrivnacova, 18/06/2013 (ivana@ipno.in2p3.fr)
31
32#ifndef G4GenericAnalysisManager_h
33#define G4GenericAnalysisManager_h 1
34
36#include "G4THnManager.hh"
38#include "globals.hh"
39
40#include <memory>
41#include <string_view>
42
45class G4HnInformation;
47template <class T>
49
51{
54
55 public:
57
58 // Static methods
60 static G4bool IsInstance();
61
62 // MT/MPI
63 virtual void SetNtupleMerging(G4bool mergeNtuples,
64 G4int nofReducedNtupleFiles = 0) override;
65 virtual void SetNtupleRowWise(G4bool rowWise, G4bool rowMode = true) override;
66 virtual void SetBasketSize(unsigned int basketSize) override;
67 virtual void SetBasketEntries(unsigned int basketEntries) override;
68
69 // write in an extra file
70 G4bool WriteH1(G4int id, const G4String& fileName);
71 G4bool WriteH2(G4int id, const G4String& fileName);
72 G4bool WriteH3(G4int id, const G4String& fileName);
73 G4bool WriteP1(G4int id, const G4String& fileName);
74 G4bool WriteP2(G4int id, const G4String& fileName);
75
76 // Set default output type (backward compatibility)
77 // this type will be used for file names without extension
78 void SetDefaultFileType(const G4String& value);
80
81 protected:
82 // Virtual methods from base class
83 virtual G4bool OpenFileImpl(const G4String& fileName) override;
84 virtual G4bool WriteImpl() final;
85 virtual G4bool CloseFileImpl(G4bool reset = true) override;
86 virtual G4bool ResetImpl() final;
87 virtual G4bool IsOpenFileImpl() const final;
88 // File manager access
89 virtual std::shared_ptr<G4VFileManager> GetFileManager(const G4String& fileName) final;
90
91
92 private:
94 // Methods
95 void CreateNtupleFileManager(const G4String& fileName);
96
97 // Static data members
99 inline static G4ThreadLocal G4bool fgIsInstance { false };
100 static constexpr std::string_view fkClass { "G4GenericAnalysisManager" };
101
102 // Data members
103 std::shared_ptr<G4GenericFileManager> fFileManager { nullptr };
104 // add G4GenericNtupleManager
105 // this class will be analogic to file managers but with ntuples
106 std::shared_ptr<G4VNtupleFileManager> fNtupleFileManager { nullptr };
107
108 // Data members
116};
117
119
120#endif
bool G4bool
Definition: G4Types.hh:86
int G4int
Definition: G4Types.hh:85
G4bool WriteP2(G4int id, const G4String &fileName)
void CreateNtupleFileManager(const G4String &fileName)
static G4ThreadLocal G4bool fgIsInstance
G4bool WriteH2(G4int id, const G4String &fileName)
G4String GetDefaultFileType() const
virtual G4bool CloseFileImpl(G4bool reset=true) override
static constexpr std::string_view fkClass
virtual void SetBasketSize(unsigned int basketSize) override
G4bool WriteH3(G4int id, const G4String &fileName)
virtual G4bool ResetImpl() final
virtual std::shared_ptr< G4VFileManager > GetFileManager(const G4String &fileName) final
G4bool WriteH1(G4int id, const G4String &fileName)
static G4GenericAnalysisManager * fgMasterInstance
virtual G4bool WriteImpl() final
std::shared_ptr< G4VNtupleFileManager > fNtupleFileManager
virtual void SetNtupleMerging(G4bool mergeNtuples, G4int nofReducedNtupleFiles=0) override
G4bool WriteP1(G4int id, const G4String &fileName)
static G4GenericAnalysisManager * Instance()
virtual G4bool OpenFileImpl(const G4String &fileName) override
void SetDefaultFileType(const G4String &value)
virtual void SetNtupleRowWise(G4bool rowWise, G4bool rowMode=true) override
virtual void SetBasketEntries(unsigned int basketEntries) override
virtual G4bool IsOpenFileImpl() const final
std::shared_ptr< G4GenericFileManager > fFileManager
#define inline
Definition: internal.h:71
std::shared_ptr< T > shared_ptr
Definition: memory.h:15
constexpr unsigned int kDefaultBasketSize
constexpr unsigned int kDefaultBasketEntries
#define G4ThreadLocal
Definition: tls.hh:77