RandomCenterMessenger.cpp

Go to the documentation of this file.

#include "G4Svc/RandomCenterMessenger.h"
#include "G4Svc/Goofy.h"
 
#include "G4UIcommand.hh"
#include "G4UImanager.hh"
 
#include <fstream.h>
#include <string>
 
#include "G4Svc/RandomNrCenter.h"
 
RandomCenterMessenger::RandomCenterMessenger( Goofy* v ) {
  rm = v;
 
  setSeed = new G4UIcommand( "/Random/SetSeed", this );
  setSeed->SetGuidance( "Sets the seed to the current generator" );
  G4UIparameter* parameter;
  G4bool         omitable;
  parameter = new G4UIparameter( "Random", 'i', omitable = false );
  setSeed->SetParameter( parameter );
 
  saveStatus = new G4UIcommand( "/Random/SaveStatus", this );
  saveStatus->SetGuidance( "Saves the status of the current generator" );
  G4UIparameter* filename;
  filename = new G4UIparameter( "Random", 's', omitable = false );
  saveStatus->SetParameter( filename );
 
  readStatus = new G4UIcommand( "/Random/RetrieveStatus", this );
  readStatus->SetGuidance( "Retrieves the status for the current generator" );
  filename = new G4UIparameter( "Random", 's', omitable = false );
  readStatus->SetParameter( filename );
 
  setEngine = new G4UIcommand( "/Random/SetEngine", this );
  setEngine->SetGuidance( "Allows to choose a new Random Number Engine" );
 
  resetEngine = new G4UIcommand( "/Random/ResetEngine", this );
  resetEngine->SetGuidance( "Resets the engine to its default" );
}
 
RandomCenterMessenger::~RandomCenterMessenger() {
  delete setSeed;
  delete saveStatus;
  delete readStatus;
  delete setEngine;
  delete resetEngine;
}
 
void RandomCenterMessenger::SetNewValue( G4UIcommand* command, G4String newValues ) {
  if ( command == setSeed )
  {
    long int        i;
    const char*     s = newValues;
    std::istrstream is( (char*)s );
    is >> i;
    RandomNrCenter rc;
    rc.SetEngineSeed( i );
  }
  else if ( command == saveStatus )
  {
    RandomNrCenter rc;
    rc.SaveEngineStatus( newValues );
  }
  else if ( command == readStatus )
  {
    RandomNrCenter rc;
    rc.RestoreEngineStatus( newValues );
  }
  else if ( command == setEngine )
  {
    RandomNrCenter rc;
    rc.SetEngine();
  }
  else if ( command == resetEngine ) {}
}
 
G4String RandomCenterMessenger::GetCurrentValue( G4UIcommand* command ) {
  G4String s = "Undefined";
  return s;
}