Mdc/MdcCheckUtil/MdcUtilitySvc/include/MdcUtilitySvc/IMdcUtilitySvc.h

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#ifndef IMDCUTILITYSVC_H
#define IMDCUTILITYSVC_H
 
#include "CLHEP/Matrix/SymMatrix.h"
#include "CLHEP/Matrix/Vector.h"
#include "GaudiKernel/IInterface.h"
#include "GaudiKernel/Kernel.h"
#include "GaudiKernel/Service.h"
#include "MdcGeom/MdcSWire.h"
#include "MdcRawEvent/MdcDigi.h"
#include "MdcRecEvent/RecMdcTrack.h"
#include <vector>
 
// static const InterfaceID IID_IMdcUtilitySvc("IMdcUtilitySvc",1,0);
 
class IMdcUtilitySvc : virtual public IInterface {
public:
  // static const InterfaceID& interfaceID() { return IID_IMdcUtilitySvc; }
  DeclareInterfaceID( IMdcUtilitySvc, 1, 0 );
  virtual int nLayerTrackPassed( const HepVector helix ) const = 0;
  virtual int nLayerTrackPassed( const double helix[5] ) const = 0;
 
  virtual HepVector    patPar2BesPar( const HepVector& helixPar ) const = 0;
  virtual HepSymMatrix patErr2BesErr( const HepSymMatrix& err ) const   = 0;
  virtual HepVector    besPar2PatPar( const HepVector& helixPar ) const = 0;
  virtual HepSymMatrix besErr2PatErr( const HepSymMatrix& err ) const   = 0;
 
  virtual double doca( int layer, int cell, const HepVector helix, const HepSymMatrix errMat,
                       bool passCellRequired = true, bool doSag = true ) const            = 0;
  virtual double doca( int layer, int cell, HepPoint3D eastP, HepPoint3D westP,
                       const HepVector helixBes, const HepSymMatrix errMatBes,
                       bool passCellRequired = true, bool doSag = true ) const            = 0;
  virtual double doca( int layer, int cell, const MdcSWire* sWire, const HepVector helixPat,
                       const HepSymMatrix errMatPat, bool passCellRequired = true ) const = 0;
  virtual double docaPatPar( int layer, int cell, const HepVector helixPat,
                             const HepSymMatrix errMatPat, bool passCellRequired = true,
                             bool doSag = true ) const                                    = 0;
  virtual double docaPatPar( int layer, int cell, HepPoint3D eastP, HepPoint3D westP,
                             const HepVector helixBes, const HepSymMatrix errMatBes,
                             bool passCellRequired = true, bool doSag = true ) const      = 0;
  virtual double docaPatPar( int layer, int cell, const MdcSWire* sWire,
                             const HepVector helixPat, const HepSymMatrix errMatPat,
                             bool passCellRequired = true ) const                         = 0;
 
  virtual HepPoint3D pointOnHelix( const HepVector helixPar, int lay,
                                   int innerOrOuter ) const        = 0;
  virtual HepPoint3D pointOnHelixPatPar( const HepVector helixPat, int lay,
                                         int innerOrOuter ) const  = 0;
  virtual bool       cellTrackPassedByPhi( const HepVector helix, int layer, int& cellId_in,
                                           int& cellId_out ) const = 0;
  virtual bool cellTrackPassedByPhiPatPar( const HepVector helix, int layer, int& cellId_in,
                                           int& cellId_out ) const = 0;
  virtual bool cellTrackPassed( const HepVector helix, int layer, int& cellId_in,
                                int& cellId_out ) const            = 0;
  virtual bool cellTrackPassedPatPar( const HepVector helix, int layer, int& cellId_in,
                                      int& cellId_out ) const      = 0;
 
  virtual HepPoint3D Hel( HepPoint3D piv, double dr, double phi0, double Alpha_L, double kappa,
                          double dz, double dphi, double tanl ) const       = 0;
  virtual double     p_cms( HepVector helix, int runNo, double mass ) const = 0;
  virtual Hep3Vector momentum( const RecMdcTrack* trk ) const               = 0;
  virtual double     probab( const int& ndof, const double& chisq ) const   = 0;
 
  virtual vector<MdcDigi*> getMdcDigiVec() const = 0;
  // virtual vector<vector<MdcDigi*> > ConnectionHitsGroup(int SameLRange = 1,int DiffLRange =
  // 1) const = 0; virtual vector<vector<MdcDigi*> > ConnectionHitsGroup(vector<MdcDigi*>
  // &MdcHits,int SameLRange = 1,int DiffLRange = 1) const = 0;
};
#endif /* IMDCUTILITYSVC_H*/