gpdbuilder.h File Reference

#include "apfel/dglapbuilder.h"

Go to the source code of this file.

Namespaces
namespace	apfel
	Namespace for all APFEL++ functions and classes.

Functions
GPD object initializers
Collection of functions that initialise DglapObjects structure for the different kinds of GPD evolution currently available.
std::map< int, DglapObjects >	apfel::InitializeGpdObjects (Grid const &g, std::vector< double > const &Thresholds, double const &xi, bool const &OpEvol=false, double const &IntEps=1e-5)
	The InitializeGPDObjects function precomputes the perturbative coefficients of unpolarised GPD evolution kernels and store them into a 'DglapObjects' structure. GPDs are assumed to be continuous over heavy-quark thresholds.
std::map< int, DglapObjects >	apfel::InitializeGpdObjectsPol (Grid const &g, std::vector< double > const &Thresholds, double const &xi, bool const &OpEvol=false, double const &IntEps=1e-5)
	The InitializeGPDObjectsPol function precomputes the perturbative coefficients of polarised GPD evolution kernels and store them into a 'DglapObjects' structure. GPDs are assumed to be continuous over heavy-quark thresholds.
std::map< int, DglapObjects >	apfel::InitializeGpdObjectsTrans (Grid const &g, std::vector< double > const &Thresholds, double const &xi, bool const &OpEvol=false, double const &IntEps=1e-5)
	The InitializeGPDObjectsTrans function precomputes the perturbative coefficients of transversely polarised GPD evolution kernels and store them into a 'DglapObjects' structure. GPDs are assumed to be continuous over heavy-quark thresholds.