G4MPIsession Class Reference

#include <G4MPIsession.hh>

Inheritance diagram for G4MPIsession:

Public Member Functions
	G4MPIsession (G4VUIshell *ashell=0)
	~G4MPIsession ()
void	SetPrompt (const G4String &prompt)
void	SetShell (G4VUIshell *ashell)
virtual G4UIsession *	SessionStart ()
Public Member Functions inherited from G4VMPIsession
	G4VMPIsession ()
	~G4VMPIsession ()
virtual void	PauseSessionStart (const G4String &msg)
virtual G4int	ReceiveG4cout (const G4String &coutString)
virtual G4int	ReceiveG4cerr (const G4String &cerrString)
Public Member Functions inherited from G4VBasicShell
	G4VBasicShell ()
virtual	~G4VBasicShell ()
Public Member Functions inherited from G4UIsession
	G4UIsession ()
virtual	~G4UIsession ()
Public Member Functions inherited from G4coutDestination
	G4coutDestination ()
virtual	~G4coutDestination ()

Additional Inherited Members
Protected Member Functions inherited from G4VMPIsession
G4int	ExecCommand (const G4String &acommand)
G4String	TruncateCommand (const G4String &command) const
G4String	BypassCommand (const G4String &command) const
virtual G4bool	GetHelpChoice (G4int &aval)
virtual void	ExitHelp () const
Protected Member Functions inherited from G4VBasicShell
G4String	ModifyToFullPathCommand (const char *aCommandLine) const
G4String	GetCurrentWorkingDirectory () const
G4bool	ChangeDirectory (const char *newDir)
G4UIcommandTree *	FindDirectory (const char *dirName) const
G4UIcommand *	FindCommand (const char *commandName) const
G4String	Complete (const G4String &)
G4String	FindMatchingPath (G4UIcommandTree *, const G4String &)
virtual void	ExecuteCommand (const G4String &)
void	ApplyShellCommand (const G4String &, G4bool &, G4bool &)
void	ShowCurrent (const G4String &) const
void	ChangeDirectoryCommand (const G4String &)
void	ListDirectory (const G4String &) const
void	TerminalHelp (const G4String &)
Protected Attributes inherited from G4VMPIsession
G4MPImanager *	g4mpi_
G4bool	is_master_
G4bool	is_slave_
G4int	rank_

Detailed Description

Definition at line 33 of file G4MPIsession.hh.

Constructor & Destructor Documentation

G4MPIsession::G4MPIsession

(

G4VUIshell *

ashell = 0

)

Definition at line 52 of file G4MPIsession.cc.

References G4VMPIsession::g4mpi_, and G4VMPIsession::is_master_.

  : G4VMPIsession()
{
  ::UI-> SetSession(this);
  ::UI-> SetCoutDestination(this);

  // shell
  if( is_master_ ) {
    if( ashell ) {
      shell_ = ashell;
    } else {
      if ( g4mpi_-> GetSize() == 1 && ::tcsh_build ) shell_ = new G4UItcsh;
      else shell_ = new G4UIcsh;
    }
  } else {
    shell_ = new G4UImpish;
  }
}

G4MPIsession::~G4MPIsession

(

)

Definition at line 72 of file G4MPIsession.cc.

References G4UImanager::GetUIpointer().

{
  delete shell_;

  ::UI = G4UImanager::GetUIpointer();
  ::UI-> SetSession(0);
  ::UI-> SetCoutDestination(0);
}

Member Function Documentation

G4UIsession * G4MPIsession::SessionStart ( )

virtual

Implements G4VBasicShell.

Definition at line 178 of file G4MPIsession.cc.

References G4VMPIsession::ExecCommand(), G4VMPIsession::g4mpi_, G4MPImanager::GetInitFileName(), G4MPImanager::GetMacroFileName(), and G4VMPIsession::is_master_.

{
  // execute init macro
  if( g4mpi_-> IsInitMacro() ) {
    g4mpi_-> ExecuteMacroFile(g4mpi_->GetInitFileName());
  }

  // batch mode
  if( g4mpi_-> IsBatchMode() ) {
    g4mpi_-> ExecuteMacroFile(g4mpi_->GetMacroFileName(), true);
    return NULL;
  }

  // interactive session
  G4String newCommand = "", scommand; // newCommand is always "" in slaves

  while(1) {
    if( is_master_ ) newCommand = GetCommand();
    // broadcast a new G4 command
    scommand = g4mpi_-> BcastCommand(newCommand);
    if( scommand == "exit" ) {
      G4bool qexit = TryForcedTerminate();
      if( qexit ) break;
      else scommand = "";
    }
    ExecCommand(scommand);
  }

  return NULL;
}

void G4MPIsession::SetPrompt

(

const G4String &

prompt

)

Definition at line 82 of file G4MPIsession.cc.

{
  shell_-> SetPrompt(prompt);
}

void G4MPIsession::SetShell

(

G4VUIshell *

ashell

)

Definition at line 88 of file G4MPIsession.cc.

{
  delete shell_;
  shell_ = ashell;
}

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The documentation for this class was generated from the following files:

• G4MPIsession.hh
• G4MPIsession.cc