JTrigger3DMuon.hh

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#ifndef __JTRIGGER__JTRIGGER3DMUON__
#define __JTRIGGER__JTRIGGER3DMUON__

#include "JPhysics/JConstants.hh"
#include "JGeometry3D/JOmega3D.hh"
#include "JTrigger/JMatch3B.hh"
#include "JTrigger/JMatch1D.hh"
#include "JTrigger/JTrigger3DMuon_t.hh"
#include "JTrigger/JTrigger3N.hh"


/**
 * \author mdejong
 */

namespace JTRIGGER {}
namespace JPP { using namespace JTRIGGER; }

namespace JTRIGGER {

  /**
   * Muon trigger.
   */
  class JTrigger3DMuon : 
    public JTrigger3N
  {
  public:
    /**
     * Constructor.
     *
     * \param  input          trigger parameters
     */
    JTrigger3DMuon(const JTrigger3DMuon_t::JParameters& input) :
      JTrigger3N(getParameters(input))
    {}


    /**
     * Convert trigger parameters.
     *
     * \param  input          trigger parameters
     * \return                trigger parameters
     */
    static JTrigger3N::JParameters getParameters(const JTrigger3DMuon_t::JParameters& input) 
    {
      using namespace JPP;
      
      const double TMaxEvent_ns = (sqrt((input.DMax_m + input.roadWidth_m*getSinThetaC()) *
                                        (input.DMax_m - input.roadWidth_m*getSinThetaC()))  +
                                   input.roadWidth_m * getSinThetaC() * getTanThetaC()) * getInverseSpeedOfLight();
      
      return JTrigger3N::JParameters(input.enabled,
                                     input.numberOfHits,
                                     input.numberOfModules,
                                     TMaxEvent_ns + input.TMaxExtra_ns,
                                     JGEOMETRY3D::JOmega3D(input.gridAngle_deg*PI/180.0),
                                     JMatch3B<JTrigger3N::value_type>(input.roadWidth_m, input.TMaxExtra_ns),
                                     JMatch1D<JTrigger3N::value_type>(input.roadWidth_m, input.TMaxExtra_ns),
                                     input.factoryLimit);
    }
  };
}

#endif