Wire_Chamber.h

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//! \file
//!
//! Header file for the Wire_Chamber class.
//!
//! The Wire_Chamber class is used to build the wire chamber detector
//! for the OLYMPUS detector simulation.  This file declares the Wire_Chamber
//! class and the member routines which build the wire chamber detector. 
//!
//! \author D.K. Hasell
//! \version 1.0
//! \date 2010-08-28
//!
//! \ingroup detector

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

// Ensure this header file is only included once.

#ifndef WIRE_CHAMBER_H
#define WIRE_CHAMBER_H

// Define the number of WC detectors (NB also used in WC_SD).

#define N_WC 6

// Declare classes used in this file.

class G4VPhysicalVolume;

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

//! Wire_Chamber class.
//!
//! This class builds the Wire_Chamber detector. It is
//! instantiated by the OLYMPUS Detector class memeber function Construct()
//! and then the Build() member function builds the detector and places it in
//! the world volume.  The Build member function also creates an
//! instantiation the WC_SD class.

class Wire_Chamber {

public:

     //! Constructor for the Wire_Chamber class.
     //!
     //! Called by OLYMPUS Detector member Construct() to create an instance of
     //! this class.

     Wire_Chamber();

     //! Destructor for the Wire_Chamber class.
     //!
     //! Called by OLYMPUS Detector member Construct() to delete this instance.

     ~Wire_Chamber();

     // Member functions.

     //! Member function to build the the Wire_Chamber.
     //!
     //! Called by OLYMPUS Detector member Construct() to build the detector
     //! and place it in the world volume.  This function also creates an
     //! instance of WC_SD, the Wire_Chamber sensitive detector class.

     void Build( G4VPhysicalVolume * World_phys );

private:

};

#endif