ForwardTrackerConstants.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef FORWARDTRACKER_FORWARDTRACKERCONSTANTS_H
#define FORWARDTRACKER_FORWARDTRACKERCONSTANTS_H
 
#include <iosfwd>
 
namespace ForwardTracker {
 
  enum Bendplane {hBendplane = 0, vBendplane = 1};
  enum Side      {beam1      = 1, beam2      = 0};
  
  class ForwardTrackerConstants {
    
  public:
  
    static const double beamPipeRadius2;
    static const double aside[2];
    static const double xdis;         // half the beamline separation in the parallel region, COLD.
    static const double ydis;         // half the beamline separation in the parallel region, COLD.
    static const double zOfBeamSeparation;
  };
  
  std::ostream& operator<<(std::ostream&, const Side& side);
}
 
#endif