/afs/cern.ch/work/a/aaltunda/public/www/CMSSW_5_3_14/src/Geometry/CommonTopologies/interface/TwoBowedSurfacesDeformation.h

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#ifndef GeometryCommonTopologiesTwoBowedSurfacesDeformation_H
#define GeometryCommonTopologiesTwoBowedSurfacesDeformation_H


#include "Geometry/CommonTopologies/interface/SurfaceDeformation.h"

#include<array>

class TwoBowedSurfacesDeformation : public SurfaceDeformation
{
 public:
  TwoBowedSurfacesDeformation(const std::vector<double> &parameters);

  virtual TwoBowedSurfacesDeformation* clone() const;

  virtual int type() const;

  virtual Local2DVector positionCorrection(const Local2DPoint &localPos,
                                           const LocalTrackAngles &localAngles,
                                           double length, double width) const;

  virtual bool add(const SurfaceDeformation &other);
  
  virtual std::vector<double> parameters() const;

  // the size
  static constexpr unsigned int parSize = 13; 
  static constexpr unsigned int parameterSize() { return parSize; }
  

  static constexpr unsigned int minParameterSize() { return parameterSize(); }
  static constexpr unsigned int maxParameterSize() { return parameterSize();}

  // location of ySplit
  static constexpr unsigned int k_ySplit() { return parameterSize()-1;}

 private:
 double theParameters[parSize];
};

#endif