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geant4/source/analysis/xml/src/G4XmlRFileManager.cc
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2022-07-01 10:44:02 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// Author: Ivana Hrivnacova, 10/09/2014 (ivana@ipno.in2p3.fr)
#include "G4XmlRFileManager.hh"
#include "G4XmlHnRFileManager.hh"
#include "G4AnalysisManagerState.hh"
#include "G4AnalysisUtilities.hh"
#include "toolx/raxml"
using namespace G4Analysis;
using namespace tools;
//_____________________________________________________________________________
G4XmlRFileManager::G4XmlRFileManager(const G4AnalysisManagerState& state)
: G4VRFileManager(state)
{
// Create helpers defined in the base class
fH1RFileManager = std::make_shared<G4XmlHnRFileManager<histo::h1d>>(this);
fH2RFileManager = std::make_shared<G4XmlHnRFileManager<histo::h2d>>(this);
fH3RFileManager = std::make_shared<G4XmlHnRFileManager<histo::h3d>>(this);
fP1RFileManager = std::make_shared<G4XmlHnRFileManager<histo::p1d>>(this);
fP2RFileManager = std::make_shared<G4XmlHnRFileManager<histo::p2d>>(this);
}
//_____________________________________________________________________________
G4XmlRFileManager::~G4XmlRFileManager()
{
for ( auto& rfile : fRFiles ) {
delete rfile.second;
}
delete fReadFactory;
}
//
// public methods
//
//_____________________________________________________________________________
G4bool G4XmlRFileManager::OpenRFile(const G4String& fileName)
{
// Get full file name (add only extension)
G4bool isPerThread = false;
G4String name = GetFullFileName(fileName, isPerThread);
Message(kVL4, "open", "read analysis file", name);
G4bool verbose = false;
// create factory (if it does not yet exist)
if ( ! fReadFactory ) {
fReadFactory = new tools::xml::default_factory();
}
// create new file
auto newFile = new toolx::raxml(*fReadFactory, G4cout, verbose);
// clear objects
// (this should not be needed when starting a new raxml)
std::vector<tools::raxml_out>& objs = newFile->objects();
objs.clear();
G4bool compressed = false;
if ( ! newFile->load_file(name, compressed) ) {
Warn(G4String( "Cannot open file ") + name, fkClass, "OpenRFile");
delete newFile;
return false;
}
// add file in a map and delete the previous file if it exists
auto it = fRFiles.find(name);
if ( it != fRFiles.end() ) {
delete it->second;
it->second = newFile;
}
else {
fRFiles[name] = newFile;
}
Message(kVL1, "open", "read analysis file", name);
return true;
}
//_____________________________________________________________________________
toolx::raxml* G4XmlRFileManager::GetRFile(const G4String& fileName) const
{
// Get full file name (add only extension)
G4bool isPerThread = false;
G4String name = GetFullFileName(fileName, isPerThread);
auto it = fRFiles.find(name);
if ( it != fRFiles.end() )
return it->second;
else {
return nullptr;
}
}