apfel::OperatorGPD Class Reference

The OperatorGPD class inherits from the Operator class, used for "standard" Mellin convolutions, and implements the operation required to compute GPD-like convolutions. More...

#include <operatorgpd.h>

Inheritance diagram for apfel::OperatorGPD:

Public Member Functions
	OperatorGPD (Grid const &gr, Expression const &expr, double const &eps=1e-5)
	The OperatorGPD constructor. More...
Public Member Functions inherited from apfel::Operator
	Operator ()=delete
	Operator (Operator const &)=default
	Operator (Grid const &gr)
	The Operator constructor used for inheritance. More...
	Operator (Grid const &gr, Expression const &expr, double const &eps=1e-5)
	The Operator constructor. More...
virtual	~Operator ()
	The Operator virtual destructor. More...
Grid const &	GetGrid () const
	Function that returns the Grid object associated to the operator. More...
std::vector< matrix< double > >	GetOperator () const
	Function that returns the operator. More...
Distribution	operator*= (Distribution const &d) const
	this *= Distribution More...
Operator &	operator*= (Operator const &o)
	this *= Operator More...
Operator &	operator= (Operator const &o)
	this = Operator More...
Operator &	operator*= (double const &s)
	this *= Scalar More...
Operator &	operator*= (std::function< double(double const &)> f)
	This *= Function. More...
Operator &	operator/= (double const &s)
	this /= Scalar More...
Operator &	operator+= (Operator const &o)
	this += Operator More...
Operator &	operator-= (Operator const &o)
	this -= Operator More...

Additional Inherited Members
Protected Attributes inherited from apfel::Operator
Grid const &	_grid
	Grid on which to compute the operator. More...
std::vector< matrix< double > >	_Operator
	Operator values. More...

Detailed Description

The OperatorGPD class inherits from the Operator class, used for "standard" Mellin convolutions, and implements the operation required to compute GPD-like convolutions.

Constructor & Destructor Documentation

OperatorGPD()

apfel::OperatorGPD::OperatorGPD	(	Grid const &	gr,
		Expression const &	expr,
		double const &	eps = 1e-5
	)

The OperatorGPD constructor.

Parameters

gr	the Grid object
expr	the expression to be transformed
eps	relative accuracy of the numerical integrations (default: 10-5)

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The documentation for this class was generated from the following file:

• /Users/bertone/Codes/apfelxx/inc/apfel/operatorgpd.h