St_MDFCorrectionC.h

#ifndef St_MDFCorrectionC_h
#define St_MDFCorrectionC_h
#include <string.h>
#include "TChair.h"
#include "tables/St_MDFCorrection_Table.h"
#include "TF3.h"
#include "TF2.h"
#include "TF1.h"
class St_MDFCorrectionC : public TChair {
 public:
  enum EMDFPolyType {
    kMonomials,
    kChebyshev,
    kLegendre
  };
  St_MDFCorrectionC(St_MDFCorrection *table=0); 
  MDFCorrection_st      *Struct(Int_t k = 0)    const {return ((St_MDFCorrection*) Table())->GetTable()+k;}
  UInt_t        getNumRows()                    const {return GetNRows();}
  UChar_t       idx(Int_t k = 0)                const {return Struct(k)->idx;}
  UChar_t       nrows(Int_t k = 0)              const {return Struct(k)->nrows;}
  UChar_t       PolyType(Int_t k = 0)           const {return Struct(k)->PolyType;}
  UChar_t       NVariables(Int_t k = 0)         const {return Struct(k)->NVariables;}
  UChar_t       NCoefficients(Int_t k = 0)      const {return Struct(k)->NCoefficients;}
  UChar_t*      Powers(Int_t k = 0)             const {return Struct(k)->Power;}
  Double_t      DMean(Int_t k = 0)              const {return Struct(k)->DMean;}
  Double_t*     XMin(Int_t k = 0)               const {return Struct(k)->XMin;}
  Double_t*     XMax(Int_t k = 0)               const {return Struct(k)->XMax;}
  Double_t*     Coefficients(Int_t k = 0)       const {return Struct(k)->Coefficients;}
  Double_t*     CoefficientsRMS(Int_t k = 0)    const {return Struct(k)->CoefficientsRMS;}
  Double_t      Eval(Int_t k = 0, Double_t *x = 0) const;
  Double_t      Eval(Int_t k, Double_t x0, Double_t x1) const;
  Double_t      EvalError(Int_t k = 0, Double_t *x = 0) const;
  Int_t         IsActiveChair() const;
  TF1*          GetFunction(Int_t k = 0)        const { return fFunc ? fFunc[k] : 0;}
  static Double_t MDFunc(Double_t *x = 0, Double_t *p = 0);
  static St_MDFCorrectionC *fgMDFCorrectionC;
 protected:
  virtual ~St_MDFCorrectionC();
 private:
  Double_t EvalFactor(Int_t k = 0, Int_t p = 0, Double_t x = 0) const;
  TF1         **fFunc;
  ClassDefChair(St_MDFCorrection, MDFCorrection_st )
  ClassDef(St_MDFCorrectionC,1) //C++ TChair for MDFCorrection table class
};
#endif