#include <G4CsvRFileManager.hh>

Inheritance diagram for G4CsvRFileManager:

Public Member Functions
	G4CsvRFileManager (const G4AnalysisManagerState &state)

	~G4CsvRFileManager ()

virtual G4String	GetFileType () const final

virtual G4bool	OpenRFile (const G4String &fileName)

std::ifstream *	GetRFile (const G4String &fileName) const

Public Member Functions inherited from G4BaseFileManager
	G4BaseFileManager (const G4AnalysisManagerState &state)

virtual	~G4BaseFileManager ()

virtual G4bool	SetFileName (const G4String &fileName)

virtual G4String	GetFileType () const

void	AddFileName (const G4String &fileName)

G4String	GetFileName () const

G4String	GetFullFileName (const G4String &baseFileName="", G4bool isPerThread=true) const

const std::vector< G4String > &	GetFileNames () const

G4String	GetHnFileName (const G4String &hnType, const G4String &hnName) const

G4String	GetNtupleFileName (const G4String &ntupleName) const

G4String	GetNtupleFileName (G4int ntupleFileNumber) const

G4String	GetPlotFileName () const

Additional Inherited Members
Protected Attributes inherited from G4BaseFileManager
const G4AnalysisManagerState &	fState

G4String	fFileName

std::vector< G4String >	fFileNames

Detailed Description

Definition at line 42 of file G4CsvRFileManager.hh.

Constructor & Destructor Documentation

◆ G4CsvRFileManager()

G4CsvRFileManager::G4CsvRFileManager ( const G4AnalysisManagerState & state )

explicit

Definition at line 33 of file G4CsvRFileManager.cc.

 : G4BaseFileManager(state),
   fRFiles()
{
}

◆ ~G4CsvRFileManager()

G4CsvRFileManager::~G4CsvRFileManager ( )

Definition at line 40 of file G4CsvRFileManager.cc.

{  
  for (G4int i=0; i<G4int(fRFiles.size()); ++i) { 
    delete fRFiles[i];
  }   
}

Member Function Documentation

◆ GetFileType()

virtual G4String G4CsvRFileManager::GetFileType ( ) const

inlinefinalvirtual

Reimplemented from G4BaseFileManager.

Definition at line 48 of file G4CsvRFileManager.hh.

48{ return "csv"; }

◆ GetRFile()

std::ifstream * G4CsvRFileManager::GetRFile ( const G4String & fileName ) const

Definition at line 90 of file G4CsvRFileManager.cc.

{ 
  std::map<G4String, std::ifstream*>::const_iterator it
    = fRFiles.find(fileName);
  if  ( it != fRFiles.end() )
    return it->second;
  else {
    return nullptr;
  }     
}

Referenced by G4CsvAnalysisReader::ReadNtupleImpl().

◆ OpenRFile()

G4bool G4CsvRFileManager::OpenRFile ( const G4String & fileName )

virtual

Definition at line 52 of file G4CsvRFileManager.cc.

{
#ifdef G4VERBOSE
  if ( fState.GetVerboseL4() ) 
    fState.GetVerboseL4()->Message("open", "read analysis file", fileName);
#endif
 
  // create new file
  std::ifstream* newFile = new std::ifstream(fileName);
  if ( ! newFile->is_open() ) {
    G4ExceptionDescription description;
    description << "      " << "Cannot open file " << fileName;
    G4Exception("G4CsvAnalysisReader::OpenRFile()",
                "Analysis_WR001", JustWarning, description);
    return false;
  }
 
  // add file in a map and delete the previous file if it exists
  std::map<G4String, std::ifstream*>::iterator it
    = fRFiles.find(fileName);
  if ( it != fRFiles.end() ) { 
    delete it->second;
    it->second = newFile;
  }
  else {
    fRFiles[fileName] = newFile;
  }   
 
#ifdef G4VERBOSE
  if ( fState.GetVerboseL1() ) 
    fState.GetVerboseL1()
      ->Message("open", "read analysis file", fileName);
#endif
 
  return true;
}  