lhapdf is hosted by Hepforge, IPPP Durham
LHAPDF  6.4.0
Single-beam reweighting

Functions

double LHAPDF::weightxQ2 (int id, double x, double Q2, const PDF &basepdf, const PDF &newpdf, double aschk=5e-2)
 
template<typename PDFPTR >
double LHAPDF::weightxQ2 (int id, double x, double Q2, const PDFPTR basepdf, const PDFPTR newpdf, double aschk=5e-2)
 
double LHAPDF::weightxQ (int id, double x, double Q, const PDF &basepdf, const PDF &newpdf, double aschk=5e-2)
 
template<typename PDFPTR >
double LHAPDF::weightxQ (int id, double x, double Q, const PDFPTR basepdf, const PDFPTR newpdf, double aschk=5e-2)
 

Detailed Description

Function Documentation

◆ weightxQ() [1/2]

double LHAPDF::weightxQ ( int  id,
double  x,
double  Q,
const PDF basepdf,
const PDF newpdf,
double  aschk = 5e-2 
)
inline

Get the PDF reweighting factor for a single beam with id,x,Q parameters, from basepdf to newpdf

Note
For NLO calculations, in general different PDF values enter for each counterterm: be careful.

◆ weightxQ() [2/2]

template<typename PDFPTR >
double LHAPDF::weightxQ ( int  id,
double  x,
double  Q,
const PDFPTR  basepdf,
const PDFPTR  newpdf,
double  aschk = 5e-2 
)
inline

Get the PDF reweighting factor for a single beam with id,x,Q parameters, from basepdf to newpdf

Note
For NLO calculations, in general different PDF values enter for each counterterm: be careful.

◆ weightxQ2() [1/2]

double LHAPDF::weightxQ2 ( int  id,
double  x,
double  Q2,
const PDF basepdf,
const PDF newpdf,
double  aschk = 5e-2 
)
inline

Get the PDF reweighting factor for a single beam with id,x,Q parameters, from basepdf to newpdf

Note
For NLO calculations, in general different PDF values enter for each counterterm: be careful.

◆ weightxQ2() [2/2]

template<typename PDFPTR >
double LHAPDF::weightxQ2 ( int  id,
double  x,
double  Q2,
const PDFPTR  basepdf,
const PDFPTR  newpdf,
double  aschk = 5e-2 
)
inline

Get the PDF reweighting factor for a single beam with id,x,Q parameters, from basepdf to newpdf

Note
For NLO calculations, in general different PDF values enter for each counterterm: be careful.