G4Hdf5NtupleFileManager Class Reference

#include <G4Hdf5NtupleFileManager.hh>

Inheritance diagram for G4Hdf5NtupleFileManager:

Public Member Functions
	G4Hdf5NtupleFileManager (const G4AnalysisManagerState &state)
	~G4Hdf5NtupleFileManager ()
virtual std::shared_ptr< G4VNtupleManager >	CreateNtupleManager () override
virtual G4bool	ActionAtOpenFile (const G4String &fileName) override
virtual G4bool	ActionAtWrite () override
virtual G4bool	ActionAtCloseFile (G4bool reset) override
virtual G4bool	Reset () override
void	SetFileManager (std::shared_ptr< G4Hdf5FileManager > fileManager)
std::shared_ptr< G4Hdf5NtupleManager >	GetNtupleManager () const
Public Member Functions inherited from G4VNtupleFileManager
	G4VNtupleFileManager (const G4AnalysisManagerState &state, const G4String &fileType)
virtual	~G4VNtupleFileManager ()
	G4VNtupleFileManager (const G4VNtupleFileManager &rhs)=delete
G4VNtupleFileManager &	operator= (const G4VNtupleFileManager &rhs)=delete
virtual void	SetNtupleMerging (G4bool mergeNtuples, G4int nofReducedNtupleFiles=0)
virtual void	SetNtupleRowWise (G4bool rowWise, G4bool rowMode=true)
virtual void	SetBasketSize (unsigned int basketSize)
virtual void	SetBasketEntries (unsigned int basketEntries)
virtual std::shared_ptr< G4VNtupleManager >	CreateNtupleManager ()=0
virtual void	SetBookingManager (std::shared_ptr< G4NtupleBookingManager > bookingManager)
virtual G4bool	ActionAtOpenFile (const G4String &)=0
virtual G4bool	ActionAtWrite ()=0
virtual G4bool	ActionAtCloseFile (G4bool)=0
virtual G4bool	Reset ()=0
virtual G4bool	IsNtupleMergingSupported () const
G4String	GetFileType () const

Friends
class	G4Hdf5AnalysisManager

Additional Inherited Members
Protected Attributes inherited from G4VNtupleFileManager
const G4AnalysisManagerState &	fState
G4String	fFileType
std::shared_ptr< G4NtupleBookingManager >	fBookingManager

Detailed Description

Definition at line 42 of file G4Hdf5NtupleFileManager.hh.

Constructor & Destructor Documentation

G4Hdf5NtupleFileManager()

G4Hdf5NtupleFileManager::G4Hdf5NtupleFileManager ( const G4AnalysisManagerState &  state )

explicit

Definition at line 46 of file G4Hdf5NtupleFileManager.cc.

 : G4VNtupleFileManager(state, "hdf5"),
   fFileManager(nullptr),
   fNtupleManager(nullptr)
{}

~G4Hdf5NtupleFileManager()

G4Hdf5NtupleFileManager::~G4Hdf5NtupleFileManager

(

)

Definition at line 53 of file G4Hdf5NtupleFileManager.cc.

{}

Member Function Documentation

ActionAtCloseFile()

G4bool G4Hdf5NtupleFileManager::ActionAtCloseFile ( G4bool  reset )

overridevirtual

Implements G4VNtupleFileManager.

Definition at line 123 of file G4Hdf5NtupleFileManager.cc.

{
  auto finalResult = true;
 
  // Close ntuple files
  auto result = CloseNtupleFiles();
  finalResult = finalResult && result;
 
  if ( ! reset ) {
    // The ntuples must be always reset when closing file) 
    result = Reset();
    if ( ! result ) {
      G4ExceptionDescription description;
      description << "      " << "Resetting data failed";
      G4Exception("G4Hdf5NtupleFileManager::CloseFile()",
                "Analysis_W021", JustWarning, description);
    }
    finalResult = finalResult && result;
  }
 
  return finalResult;
}

ActionAtOpenFile()

G4bool G4Hdf5NtupleFileManager::ActionAtOpenFile ( const G4String &  fileName )

overridevirtual

Implements G4VNtupleFileManager.

Definition at line 91 of file G4Hdf5NtupleFileManager.cc.

{
  // Create ntuples if they are booked  
  // (The files will be created with creating ntuples)
  fNtupleManager->CreateNtuplesFromBooking(
    fBookingManager->GetNtupleBookingVector());
 
  return true;
}

ActionAtWrite()

G4bool G4Hdf5NtupleFileManager::ActionAtWrite ( )

overridevirtual

Implements G4VNtupleFileManager.

Definition at line 102 of file G4Hdf5NtupleFileManager.cc.

{
  // notify that ntuple file is not empty
 
  auto finalResult = true;
 
  // Notify that ntuple files are not empty
  auto ntupleVector
    = fNtupleManager->GetNtupleDescriptionVector();
 
  for ( auto ntupleDescription : ntupleVector) {
    if (ntupleDescription->fFile) {
      auto result = fFileManager->SetIsEmpty(ntupleDescription->fFileName, false);
      finalResult = finalResult && result;
    }
  }
 
  return finalResult;
}

CreateNtupleManager()

std::shared_ptr< G4VNtupleManager > G4Hdf5NtupleFileManager::CreateNtupleManager ( )

overridevirtual

Implements G4VNtupleFileManager.

Definition at line 80 of file G4Hdf5NtupleFileManager.cc.

{
 
  // The managers will be deleted by the base class
  fNtupleManager = std::make_shared<G4Hdf5NtupleManager>(fState);
  fNtupleManager->SetFileManager(fFileManager);
 
  return fNtupleManager;
}

GetNtupleManager()

std::shared_ptr< G4Hdf5NtupleManager > G4Hdf5NtupleFileManager::GetNtupleManager ( ) const

inline

Definition at line 75 of file G4Hdf5NtupleFileManager.hh.

{ return fNtupleManager; }

Reset()

G4bool G4Hdf5NtupleFileManager::Reset ( )

overridevirtual

Implements G4VNtupleFileManager.

Definition at line 147 of file G4Hdf5NtupleFileManager.cc.

{
  return fNtupleManager->Reset(true);
}

Referenced by ActionAtCloseFile().

SetFileManager()

void G4Hdf5NtupleFileManager::SetFileManager ( std::shared_ptr< G4Hdf5FileManager >  fileManager )

inline

Definition at line 71 of file G4Hdf5NtupleFileManager.hh.

{ fFileManager = fileManager; }

Friends And Related Function Documentation

G4Hdf5AnalysisManager

friend class G4Hdf5AnalysisManager

friend

Definition at line 44 of file G4Hdf5NtupleFileManager.hh.

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The documentation for this class was generated from the following files:

• G4Hdf5NtupleFileManager.hh
• G4Hdf5NtupleFileManager.cc