TF1Builder.h

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//Josh Brown 2023 brown.ja@berkeley.edu
#ifndef TF1_BUILDER_H_
#define TF1_BUILDER_H_
 
//project
#include "NSDPhysicsCalcs.h"
//root
#include "TF1.h"
//c++
namespace NSDHelpers
{
class TF1Builder
{
public:
  static TF1 getBiExp();
  static TF1 getMultiBiExp();
  static TF1 getClycWFFunc();
  static TF1* getClycWFFuncPtr();
  static TF1 getClycWFFuncDouble();
  static TF1* getClycWFFuncDoublePtr();
  static TF1 getClycWFFuncTri();
  static TF1 getClycWFFuncAlphaProton();
  static TF1* getClycAnanyaTestWFWrapperPtr();
  static TF1 getClycAnanyaTestWFWrapper();
  static TF1* getFourBiExpPtr();
  static TF1 getFourBiExp();
  static TF1* getClycAnanyaBiWrapperPtr();
  static TF1 getClycErfQuadWFWrapper();
  static TF1* getClycErfQuadWFWrapperPtr();
  static TF1 getClycErfWrapper();
  static TF1* getClycErfWrapperPtr();
private:
  static double biExpWrapper(double* a_x,double* a_p);
  static double multiBiExpWrapper(double* a_x,double* a_p);
  static double clycWFWrapper(double* a_x,double* a_p);
  static double clycWFWrapperDouble(double* a_x,double* a_p);
  static double clycWFWrapperTri(double* a_x,double* a_p);
  static double clycWFWrapperAlphaProton(double* a_x,double* a_p);
  static double clycAnanyaTestWFWrapper(double* a_x,double* a_p);
  static double fourBiExp(double* a_x, double* a_p);
  static double clycErfQuadWFWrapper(double* a_x, double* a_p);
  static double clycErfWFWrapper(double* a_x, double* a_p);
};
 
}
 
 
#endif