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geant4/examples/extended/parallel/MPI/source/include/G4MPIstatus.hh
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2016-06-09 17:01:34 +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. *
// ********************************************************************
/// @file G4MPIstatus.hh
/// @brief status of MPI application
#ifndef G4MPI_STATUS_H
#define G4MPI_STATUS_H
#include "globals.hh"
#include "G4ApplicationState.hh"
#include "G4Timer.hh"
class G4Timer;
class G4MPIstatus {
public:
enum { NSIZE = 10 };
G4MPIstatus();
~G4MPIstatus();
// set/get functions
void SetStatus(G4int arank, G4int runid, G4int noe, G4int evtid,
G4ApplicationState state);
G4int GetRank() const;
G4int GetRunID() const;
G4int GetNEventToBeProcessed() const;
G4int GetEventID() const;
G4double GetCPUTime() const;
G4ApplicationState GetG4State() const;
// for pickling
G4int SizeOf() const;
void Pack(G4int* data) const;
void UnPack(G4int* data);
// for timer
void StartTimer();
void StopTimer();
void Print() const;
private:
G4int rank;
G4int runID;
G4int nEventToBeProcessed;
G4int eventID;
G4double cputime;
G4ApplicationState g4state;
G4Timer* timer;
G4String GetStateString(G4ApplicationState astate) const;
};
// ====================================================================
inline G4int G4MPIstatus::SizeOf() const
{
return NSIZE;
}
inline G4int G4MPIstatus::GetRank() const
{
return rank;
}
inline G4int G4MPIstatus::GetRunID() const
{
return runID;
}
inline G4int G4MPIstatus::GetNEventToBeProcessed() const
{
return nEventToBeProcessed;
}
inline G4int G4MPIstatus::GetEventID() const
{
return eventID;
}
inline G4double G4MPIstatus::GetCPUTime() const
{
return cputime;
}
inline G4ApplicationState G4MPIstatus::GetG4State() const
{
return g4state;
}
inline void G4MPIstatus::StartTimer()
{
timer-> Start();
}
inline void G4MPIstatus::StopTimer()
{
timer-> Stop();
}
#endif