LM_Messenger.cc

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//! \file
//!
//! Source file for Luminosity_Monitor messenger class for the user interface.
//!
//! Defines the singleton messenger class and its member routines which
//! control the parameters of Luminosity_Monitor detector within the OLYMPUS
//! Monte Carlo.  This allow the user to control the parameters and/or
//! running from command files or interactively.
//!
//! \author D.K. Hasell
//! \version 1.0
//! \date 2010-10-31
//!
//! \ingroup control

// Include user header files referenced in this file.

#include "LM_Messenger.h"
#include "LM_SD.h"

// Include the GEANT4 header files referenced in this file.

#include "G4UIdirectory.hh"

// Initialise the static data pointer for the Messenger class.

LM_Messenger * LM_Messenger::m_pInstance = 0;

// Use the standard namespace.

using namespace std;

// *+****1****+****2****+****3****+****4****+****5****+****6****+****7****+****

// Define the routine to return pointer to the instance of Messenger.

LM_Messenger * LM_Messenger::Instance() {
   if( m_pInstance == 0 ) {
      m_pInstance = new LM_Messenger();
   }
   return m_pInstance;
}

// Constructor of LM_Messenger class.

LM_Messenger::LM_Messenger() {

   LMdir = new G4UIdirectory( "/Olympus/LM/" );
   LMdir->SetGuidance( "OLYMPUS Luminosity Monitor user commands." );

}

// Routine to set a pointer to the GT_SD class and define the user
// functions available.

void LM_Messenger::setLM_SDptr( LM_SD * ptr ) {

   pLM_SD = ptr;

   LM_SDdir = new G4UIdirectory( "/Olympus/LM/SD/" );
   LM_SDdir->SetGuidance( "Luminosity Monitor Sensitive Detector commands." );

   // Threshold.

   LM_SDsetThreshold = new
      G4UIcmdWithADoubleAndUnit( "/Olympus/LM/SD/setThreshold", this );
   LM_SDsetThreshold->SetDefaultUnit( "eV" );
   LM_SDsetThreshold->SetGuidance( "Set hit threshold." );
   LM_SDsetThreshold->SetParameterName( "energy", false );
   LM_SDsetThreshold->SetRange( "energy >= 0.0" );
   LM_SDsetThreshold->AvailableForStates( G4State_Idle );

   LM_SDgetThreshold = new
      G4UIcmdWithoutParameter( "/Olympus/LM/SD/getThreshold", this );
   LM_SDgetThreshold->SetGuidance( "Get hit threshold." );

   // X resolution.

   LM_SDsetXresol = new
      G4UIcmdWithADoubleAndUnit( "/Olympus/LM/SD/setXresol", this );
   LM_SDsetXresol->SetDefaultUnit( "um" );
   LM_SDsetXresol->SetGuidance( "Set X resolution." );
   LM_SDsetXresol->SetParameterName( "x", false );
   LM_SDsetXresol->SetRange( "x >= 0.0" );
   LM_SDsetXresol->AvailableForStates( G4State_Idle );

   LM_SDgetXresol = new
      G4UIcmdWithoutParameter( "/Olympus/LM/SD/getXresol", this );
   LM_SDgetXresol->SetGuidance( "Get X resolution." );

   // Y resolution.

   LM_SDsetYresol = new
      G4UIcmdWithADoubleAndUnit( "/Olympus/LM/SD/setYresol", this );
   LM_SDsetYresol->SetDefaultUnit( "um" );
   LM_SDsetYresol->SetGuidance( "Set Y resolution." );
   LM_SDsetYresol->SetParameterName( "y", false );
   LM_SDsetYresol->SetRange( "y >= 0.0" );
   LM_SDsetYresol->AvailableForStates( G4State_Idle );

   LM_SDgetYresol = new
      G4UIcmdWithoutParameter( "/Olympus/LM/SD/getYresol", this );
   LM_SDgetYresol->SetGuidance( "Get Y resolution." );

}

// Routines to set new values and get current values.

void LM_Messenger::SetNewValue( G4UIcommand * command, G4String newValue ) {

   // LM_SD Threshold.

   if( command == LM_SDsetThreshold ) {
      pLM_SD->setThreshold( LM_SDsetThreshold->GetNewDoubleValue( newValue ) );
      G4cout << "LM_SD threshold = " << newValue << G4endl;
   }
   else if( command == LM_SDgetThreshold ) {
      G4cout << "LM_SD threshold = " << pLM_SD->getThreshold() / eV 
             << " [eV]" << G4endl;
   }

  // LM_SD X resolution.

   else if( command == LM_SDsetXresol ) {
      pLM_SD->setXresol( LM_SDsetXresol->GetNewDoubleValue( newValue ) );
      G4cout << "LM_SD X resolution = " << newValue << G4endl;
   }
   else if( command == LM_SDgetXresol ) {
      G4cout << "LM_SD X resolution = " << pLM_SD->getXresol() / um 
             << " [um]" << G4endl;
   }

  // LM_SD Y resolution.

   else if( command == LM_SDsetYresol ) {
      pLM_SD->setYresol( LM_SDsetYresol->GetNewDoubleValue( newValue ) );
      G4cout << "LM_SD Y resolution = " << newValue << G4endl;
   }
   else if( command == LM_SDgetYresol ) {
      G4cout << "LM_SD Y resolution = " << pLM_SD->getYresol() / um 
             << " [um]" << G4endl;
   }

}

// Get current value.

G4String LM_Messenger::GetCurrentValue( G4UIcommand * command ) {
   G4String cv;
   return cv;
}