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geant4/examples/extended/parallel/MPI/mpi_interface/include/G4VMPIsession.hh
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2016-06-09 15:37:50 +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. *
// ********************************************************************
//
// $Id: G4VMPIsession.hh,v 1.1 2007/11/16 14:05:41 kmura Exp $
// $Name: geant4-09-01 $
//
// ====================================================================
// G4VMPIsession.hh
//
// 2007 Q
// ====================================================================
#ifndef G4VMPI_SESSION_H
#define G4VMPI_SESSION_H
#include "G4VBasicShell.hh"
// ====================================================================
//
// class definition
//
// ====================================================================
typedef void* (*Func_t)(void *); // for thead function
class G4MPImanager;
class G4VUIshell;
class G4VMPIsession : public G4VBasicShell {
protected:
// MPI handling
G4MPImanager* g4MPI;
// MPI node info (cache)
G4bool isMaster;
G4bool isSlave;
G4int rank;
G4int ExecCommand(G4String aCommand);
G4String TruncateCommand(const G4String& command) const;
G4String BypassCommand(const G4String& command) const;
// for help operation
virtual G4bool GetHelpChoice(G4int& aval);
virtual void ExitHelp();
public:
G4VMPIsession();
~G4VMPIsession();
// concrete implementations
virtual void PauseSessionStart(G4String msg);
virtual G4int ReceiveG4cout(G4String coutString);
virtual G4int ReceiveG4cerr(G4String cerrString);
};
#endif