G4VFileManager.cc

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// $Id: G4VFileManager.cc 70604 2013-06-03 11:27:06Z ihrivnac $

// Author: Ivana Hrivnacova, 18/06/2013  (ivana@ipno.in2p3.fr)

#include "G4VFileManager.hh"
#include "G4AnalysisManagerState.hh"

#include "G4Threading.hh"

//_____________________________________________________________________________
G4VFileManager::G4VFileManager(const G4AnalysisManagerState& state)
  : fState(state),
    fFileName(""), 
    fHistoDirectoryName(""), 
    fNtupleDirectoryName(""),
    fLockFileName(false),
    fLockHistoDirectoryName(false), 
    fLockNtupleDirectoryName(false)
{
}

//_____________________________________________________________________________
G4VFileManager::~G4VFileManager()
{
}

// 
// public methods
//

//_____________________________________________________________________________
G4bool G4VFileManager::SetFileName(const G4String& fileName) 
{
  if ( fLockFileName ) {
    G4ExceptionDescription description;
    description 
      << "Cannot set File name as its value was already used.";
    G4Exception("G4VFileManager::SetFileName()",
                "Analysis_W009", JustWarning, description);
    return false;
  }              

  fFileName = fileName;
  return true;
}  

//_____________________________________________________________________________
G4bool G4VFileManager::SetHistoDirectoryName(const G4String& dirName) 
{
  if ( fLockHistoDirectoryName ) {
    G4ExceptionDescription description;
    description 
      << "Cannot set Histo directory name as its value was already used.";
    G4Exception("G4VFileManager::SetHistoDirectoryName()",
                "Analysis_W009", JustWarning, description);
    return false;
  }              

  fHistoDirectoryName = dirName;
  return true;
}  

//_____________________________________________________________________________
G4bool G4VFileManager::SetNtupleDirectoryName(const G4String& dirName) 
{
  if ( fLockNtupleDirectoryName ) {
    G4ExceptionDescription description;
    description 
      << "Cannot set Ntuple directory name as its value was already used.";
    G4Exception("G4VFileManager::SetNtupleDirectoryName()",
                "Analysis_W010", JustWarning, description);
    return false;
  }              

  fNtupleDirectoryName = dirName;
  return true;
}  

//_____________________________________________________________________________
G4String G4VFileManager::GetFullFileName() const 
{  
  G4String name(fFileName);
  // Add thread Id to a file name if MT processing
  if ( ! fState.GetIsMaster() ) {
    std::ostringstream os;
    os << G4Threading::G4GetThreadId();
    name.append("_t");
    name.append(os.str());
  }  
  // Add file extension .root if no extension is given
  if ( name.find(".") == std::string::npos ) { 
    name.append(".");
    name.append(GetFileType());
  }  

  return name;
}  

//_____________________________________________________________________________
G4String G4VFileManager::GetNtupleFileName(const G4String& ntupleName) const 
{  
  G4String name(fFileName);
  // Add ntupleName
  name.append("_");
  name.append(ntupleName);
  // Add thread Id to a file name if MT processing
  if ( ! fState.GetIsMaster() ) {
    std::ostringstream os;
    os << G4Threading::G4GetThreadId();
    name.append("_t");
    name.append(os.str());
  }  
  // Add file extension .xml if no extension is given
  if ( name.find(".") == std::string::npos ) { 
    name.append(".");
    name.append(GetFileType());
  }
  return name;
}  

//_____________________________________________________________________________
G4String G4VFileManager::GetFileType() const 
{
  G4String fileType = fState.GetType();
  fileType.toLower();
  return fileType;
}