triqs::mesh::chebyshev::mesh_point_t

#include <triqs/mesh/chebyshev.hpp>

Detailed Description

Mesh point of a triqs::mesh::chebyshev mesh.

It stores the index \( n \), the data index \( d \), the hash value of the parent mesh, and the value \( \tau_n \) (Chebyshev point scaled to \( [0, \beta] \)).

Definition at line 87 of file chebyshev.hpp.

Public Types
using	mesh_t = chebyshev
	Parent mesh type.

Public Member Functions
	mesh_point_t ()=default
	Default constructor leaves the mesh point uninitialized.
	mesh_point_t (long n, long d, uint64_t mhash, double tau)
	Construct a mesh point with a given index \( n \), data index \( d \), hash value of the parent mesh and value \( \tau_n \).
long	data_index () const
	Get the data index \( d \) of the mesh point.
long	index () const
	Get the index \( n \) of the mesh point.
uint64_t	mesh_hash () const noexcept
	Get the hash value of the parent mesh.
	operator double () const
	Implicit conversion to the value \( \tau_n \).
double	value () const
	Get the value \( \tau_n \) of the mesh point.

Constructor & Destructor Documentation

mesh_point_t()

triqs::mesh::chebyshev::mesh_point_t::mesh_point_t ( long n, long d, uint64_t mhash, double tau )

inline

Construct a mesh point with a given index \( n \), data index \( d \), hash value of the parent mesh and value \( \tau_n \).

Parameters

n	Index \( n \) of the mesh point.
d	Data index \( d \) of the mesh point.
mhash	Hash value of the parent mesh.
tau	Value \( \tau_n \) of the mesh point.

Definition at line 104 of file chebyshev.hpp.

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

• triqs/mesh/chebyshev.hpp