TF_Messenger.cc

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//! \file
//!
//! Source file for Time_of_Flight Messenger class for the user interface.
//!
//! Defines the singleton messenger class and its member routines which
//! control the parameters of Time_of_Flight 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 2010-04-12
//!
//! \ingroup control

// Include user header files referenced in this file.

#include "TF_Messenger.h"
#include "TF_SD.h"

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

#include "G4UIdirectory.hh"

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

TF_Messenger * TF_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.

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

TF_Messenger::TF_Messenger() {

   TFdir = new G4UIdirectory( "/Olympus/TF/" );
   TFdir->SetGuidance( "OLYMPUS Time of Flight user commands." );

}

void TF_Messenger::setTF_SDptr( TF_SD * ptr ) {

   pTF_SD = ptr;

   TF_SDdir = new G4UIdirectory( "/Olympus/TF/SD/" );
   TF_SDdir->SetGuidance( "Time of Flight Sensitive Detector commands." );

   // Threshold.

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

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

   // T resolution.

   TF_SDsetTresol = new
      G4UIcmdWithADoubleAndUnit( "/Olympus/TF/SD/setTresol", this );
   TF_SDsetTresol->SetDefaultUnit( "ns" );
   TF_SDsetTresol->SetGuidance( "Set T resolution." );
   TF_SDsetTresol->SetParameterName( "t", false );
   TF_SDsetTresol->SetRange( "t >= 0.0" );
   TF_SDsetTresol->AvailableForStates( G4State_Idle );

   TF_SDgetTresol = new
      G4UIcmdWithoutParameter( "/Olympus/TF/SD/getTresol", this );
   TF_SDgetTresol->SetGuidance( "Get T resolution." );

   // Y resolution.

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

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

}

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

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

   // TF_SD Threshold.

   if( command == TF_SDsetThreshold ) {
      pTF_SD->setThreshold( TF_SDsetThreshold->GetNewDoubleValue( newValue ) );
      G4cout << "TF_SD threshold = " << newValue << G4endl;
   }
   else if( command == TF_SDgetThreshold ) {
      G4cout << "TF_SD threshold = " << pTF_SD->getThreshold() / eV 
             << " [eV]" << G4endl;
   }

  // TF_SD T resolution.

   else if( command == TF_SDsetTresol ) {
      pTF_SD->setTresol( TF_SDsetTresol->GetNewDoubleValue( newValue ) );
      G4cout << "TF_SD T resolution = " << newValue << G4endl;
   }
   else if( command == TF_SDgetTresol ) {
      G4cout << "TF_SD T resolution = " << pTF_SD->getTresol() / ns 
             << " [ns]" << G4endl;
   }

  // TF_SD Y resolution.

   else if( command == TF_SDsetYresol ) {
      pTF_SD->setYresol( TF_SDsetYresol->GetNewDoubleValue( newValue ) );
      G4cout << "TF_SD Y resolution = " << newValue << G4endl;
   }
   else if( command == TF_SDgetYresol ) {
      G4cout << "TF_SD Y resolution = " << pTF_SD->getYresol() / um 
             << " [um]" << G4endl;
   }

}

// Routine to get current value (not used).

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