hpstr
The Heavy Photon Search Toolkit for Reconstruction (hpstr) provides an interface to physics data from the HPS experiment saved in the LCIO format and converts it into an ROOT based format.
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ChebyshevFitFunction.cxx
Go to the documentation of this file.
2#include "FunctionMath.h"
3
4double ChebyshevFitFunction::calculateBackground(double *x, double *par) {
5 double xp = FitFunction::getCorrectedX(x[0]);
7}
double calculateBackground(double *x, double *par)
calculate background
double getCorrectedX(double x)
Gets a value of x corrected for window size and the mass hypothesis.
static double ChebyshevFunction(double x, double *p, int order)
Defines a Chebyshev polynomial function.