StereoGeometryFinder.h

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#ifndef _StereoGeometryFinderOG_StereoGeometryFinder_h_
#define _StereoGeometryFinderOG_StereoGeometryFinder_h_


#include <fwk/VModule.h>
#include <utl/Vector.h>
#include <vector>
#include <set>

namespace fevt {
  class Eye;
  class Pixel;
}


namespace StereoGeometryFinderOG {

  class StereoGeometryFinder :public fwk::VModule {

    public:
   
      fwk::VModule::ResultFlag Init();
      fwk::VModule::ResultFlag Run(evt::Event& event);
      fwk::VModule::ResultFlag Finish();

    private:
      
       void FindAxisStereo(evt::Event& event);
       void FindAxisStereoHybrid(evt::Event& event);
   
      static void  MinuitFitFuncStereo(int& npar, double* gin, double& f, 
            double* par, int iflag);
      static void  MinuitFitFuncStereoHybrid(int& npar, double* gin, double& f, 
            double* par, int iflag);

       
      static utl::Vector fSDP;
      static double fChi2SDP;
      static int fNDofSDP;

      static double fChi2TimeFit;
      static int  fNDofTimeFit;

      double fChi0;
      double fChi0Error;
      double fT0;
      //double fT0Error; // unused. LN.
      double fRp;
      double fRpError;

      static evt::Event* fCurEvent;

      // variables used for estimating the uncertainty on the core 
      // location and shower axis.
      double fNorthing;
      double fEasting;
      double fAxisTheta;
      double fAxisPhi;
      double fTZero;
      
      static std::set<int> fExcludeEye;
      static std::set<int> fExcludeSDPEye;
      static int fDebugging;
      static int fStereoHybrid;
      static int fHotStationId;
      static double fCelesteDelay;
    REGISTER_MODULE("StereoGeometryFinderOG",StereoGeometryFinder);

  };

} // StereoGeometryFinderOG


#endif // _StereoGeometryFinderOG_StereoGeometryFinder_h_