Gabriele Cosmo
156 lines
5.2 KiB
C++
156 lines
5.2 KiB
C++
//
|
|
// ********************************************************************
|
|
// * 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, 21/11/2018 (ivana@ipno.in2p3.fr)
|
|
|
|
#include "G4RootMpiAnalysisManager.hh"
|
|
#include "G4RootMpiNtupleFileManager.hh"
|
|
#include "G4RootMpiNtupleManager.hh"
|
|
#include "G4RootMpiPNtupleManager.hh"
|
|
#include "G4AnalysisUtilities.hh"
|
|
|
|
#include <tools/impi>
|
|
|
|
using namespace G4Analysis;
|
|
|
|
//_____________________________________________________________________________
|
|
G4RootMpiAnalysisManager* G4RootMpiAnalysisManager::Instance()
|
|
{
|
|
return fgInstance;
|
|
}
|
|
|
|
//_____________________________________________________________________________
|
|
G4RootMpiAnalysisManager::G4RootMpiAnalysisManager(G4bool /*isMaster*/)
|
|
: G4RootAnalysisManager()
|
|
{
|
|
fgInstance = this;
|
|
|
|
// Reset the ntuple file manager
|
|
fNtupleFileManager.reset();
|
|
|
|
// Ntuple file manager
|
|
fNtupleFileManager = std::make_shared<G4RootMpiNtupleFileManager>(fState);
|
|
SetNtupleFileManager(fNtupleFileManager);
|
|
fNtupleFileManager->SetFileManager(fFileManager);
|
|
fNtupleFileManager->SetBookingManager(fNtupleBookingManager);
|
|
}
|
|
|
|
//_____________________________________________________________________________
|
|
G4RootMpiAnalysisManager::~G4RootMpiAnalysisManager()
|
|
{
|
|
fgInstance = 0;
|
|
}
|
|
|
|
//
|
|
// public methods
|
|
//
|
|
|
|
//_____________________________________________________________________________
|
|
void G4RootMpiAnalysisManager::SetMpiNtupleMerging(tools::impi* impi,
|
|
G4int mpiRank, G4int mpiSize,
|
|
G4int nofNtupleFiles)
|
|
{
|
|
// G4cout << "SetMpiNtupleMerging: "
|
|
// << impi << ", "
|
|
// << mpiRank << ","
|
|
// << mpiSize << ","
|
|
// << nofNtupleFiles << G4endl;
|
|
|
|
std::static_pointer_cast<G4RootMpiNtupleFileManager>(fNtupleFileManager)
|
|
->SetMpiNtupleMerging(impi, mpiRank, mpiSize, nofNtupleFiles);
|
|
}
|
|
|
|
//
|
|
// protected methods
|
|
//
|
|
|
|
//_____________________________________________________________________________
|
|
G4bool G4RootMpiAnalysisManager::OpenFileImpl(const G4String& fileName)
|
|
{
|
|
if ( fNtupleFileManager->GetMergeMode() == G4NtupleMergeMode::kNone ) {
|
|
return G4RootAnalysisManager::OpenFileImpl(fileName);
|
|
}
|
|
|
|
// Create ntuple manager(s)
|
|
// and set it to base class which takes then their ownership
|
|
if ( ! fVNtupleManager ) {
|
|
SetNtupleManager(fNtupleFileManager->CreateNtupleManager());
|
|
}
|
|
|
|
auto result = true;
|
|
|
|
// Open file
|
|
// In difference from base class a file is open also on slave ranks
|
|
result &= fFileManager->OpenFile(fileName);
|
|
|
|
// Open ntuple file(s) and create ntuples from bookings
|
|
result &= fNtupleFileManager->ActionAtOpenFile(fFileManager->GetFullFileName());
|
|
|
|
return result;
|
|
}
|
|
|
|
//_____________________________________________________________________________
|
|
G4bool G4RootMpiAnalysisManager::WriteImpl()
|
|
{
|
|
|
|
auto result = true;
|
|
|
|
// Call base class method
|
|
result &= G4ToolsAnalysisManager::WriteImpl();
|
|
|
|
// Write file also on Slave
|
|
// (skipped in base class)
|
|
if ( fNtupleFileManager->GetMergeMode() == G4NtupleMergeMode::kSlave ) {
|
|
// write all open files
|
|
result &= fFileManager->WriteFiles();
|
|
}
|
|
|
|
Message(kVL2, "write", "slave files", "", result);
|
|
|
|
return result;
|
|
}
|
|
|
|
//_____________________________________________________________________________
|
|
G4bool G4RootMpiAnalysisManager::CloseFileImpl(G4bool reset)
|
|
{
|
|
auto result = true;
|
|
|
|
// Call base class method
|
|
result &= G4RootAnalysisManager::CloseFileImpl(reset);
|
|
|
|
// Close file also on Slave
|
|
// (skipped in base class)
|
|
if ( fNtupleFileManager->GetMergeMode() == G4NtupleMergeMode::kSlave ) {
|
|
// close all open files
|
|
result &= fFileManager->CloseFiles();
|
|
}
|
|
|
|
Message(kVL2, "close", "slave files", "", result);
|
|
|
|
return result;
|
|
|
|
}
|