Gabriele Cosmo
67 lines
2.5 KiB
C++
67 lines
2.5 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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/// @file G4VMPIsession.hh
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/// @brief A base class for MPI sessions
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#ifndef G4VMPI_SESSION_H
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#define G4VMPI_SESSION_H
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#include "G4VBasicShell.hh"
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typedef void* (*Func_t)(void*); // for thread function
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class G4MPImanager;
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class G4VUIshell;
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class G4VMPIsession : public G4VBasicShell
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{
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public:
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G4VMPIsession();
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~G4VMPIsession();
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virtual void PauseSessionStart(const G4String& msg);
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virtual G4int ReceiveG4cout(const G4String& coutString);
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virtual G4int ReceiveG4cerr(const G4String& cerrString);
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protected:
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G4MPImanager* g4mpi_;
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// MPI node info (cache)
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G4bool is_master_;
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G4bool is_slave_;
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G4int rank_;
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G4int ExecCommand(const G4String& acommand);
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G4String TruncateCommand(const G4String& command) const;
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G4String BypassCommand(const G4String& command) const;
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// for help operation
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virtual G4bool GetHelpChoice(G4int& aval);
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virtual void ExitHelp() const;
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};
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#endif
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