TMFitter.h

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//-----------------------------------------------------------------------------
// $Id: TMFitter.h,v 1.3 2010/03/31 09:58:59 liucy Exp $
//-----------------------------------------------------------------------------
// Filename : TMFitter.h
// Section  : Tracking
// Owner    : Yoshi Iwasaki
// Email    : [email protected]
//-----------------------------------------------------------------------------
// Description : A class to fit a TTrackBase object.
//               See http://bsunsrv1.kek.jp/~yiwasaki/tracking/
//-----------------------------------------------------------------------------
 
#ifndef TMFITTER_FLAG_
#define TMFITTER_FLAG_
 
#ifdef TRKRECO_DEBUG_DETAIL
#ifndef TRKRECO_DEBUG
#define TRKRECO_DEBUG
#endif
#endif
#define HEP_SHORT_NAMES
 
#include <string>
 
class TTrackBase;
class TTrack;
 
#define TFitAlreadyFitted 1;
#define TFitErrorFewHits -1;
#define TFitFailed       -2;
#define TFitUnavailable  -3;
 
/// A class to fit a TTrackBase object.
class TMFitter {
 
  public:
    /// Constructor.
    TMFitter(const std::string & name);
 
    /// Destructor
    virtual ~TMFitter();
 
  public:// Selectors
    /// returns name.
    const std::string & name(void) const;
    void dump(const std::string & message = std::string(""),
          const std::string & prefix = std::string("")) const;
 
  public:// Fit functions.
    virtual int fit(TTrackBase &) const = 0;
 
  protected:
    /// sets the fitted flag. (Bad implementation)
    void fitDone(TTrackBase &) const;
 
  private:
    std::string _name;
};
 
//-----------------------------------------------------------------------------
 
#ifdef TRKRECO_NO_INLINE
#define inline
#else
#undef inline
#define TMFITTER_INLINE_DEFINE_HERE
#endif
 
#ifdef TMFITTER_INLINE_DEFINE_HERE
 
inline
const std::string &
TMFitter::name(void) const {
    return _name;
}
 
#endif
 
#undef inline
 
#endif /* TMFITTER_FLAG_ */