BosonicCoordinates1DFiniteT< Idx, NT, Radial > Class Template Reference#

DiFfRG: DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial > Class Template Reference

DiFfRG

Discretization Framework for functional Renormalization Group flows

Matsubara frequencies combined with a radial momentum axis. More...

#include <combined_coordinates.hh>

Public Types
using	ctype = NT

using	radial_type = Radial

Public Member Functions
	BosonicCoordinates1DFiniteT (Idx m_start, Idx m_stop, NT m_T, size_t grid_extent, NT p_start, NT p_stop, NT p_bias)

template<typename Idx2 , typename NT2 , typename Radial2 >
	BosonicCoordinates1DFiniteT (const BosonicCoordinates1DFiniteT< Idx2, NT2, Radial2 > &other)

template<typename Radial2 >
	BosonicCoordinates1DFiniteT (const Radial2 &radial_coordinates, Idx m_start, Idx m_stop, NT m_T)

device::array< NT, 2 > KOKKOS_FORCEINLINE_FUNCTION	forward (const size_t m, const size_t p) const
	Transform from the grid to the physical space.

template<typename IT >
device::array< NT, 2 > KOKKOS_FORCEINLINE_FUNCTION	forward (const device::array< IT, 2 > mp) const

std::tuple< Idx, NT > KOKKOS_FUNCTION	backward (const NT m, const NT p) const
	Transform from the physical space to the grid.

device::array< size_t, 2 > KOKKOS_INLINE_FUNCTION	from_linear_index (auto i) const

size_t	size () const

device::array< size_t, 2 >	sizes () const

const Radial &	radial () const
	The radial coordinate system, e.g. to rebuild this object with a different Idx or NT.

std::string	to_string () const

Public Attributes
const NT	m_start

const NT	m_stop

const NT	m_T

const NT	p_start

const NT	p_stop

Static Public Attributes
static constexpr size_t	dim = 2

Private Attributes
const size_t	grid_extent

const size_t	m_size

BosonicMatsubaraValues< Idx, NT >	matsubara_values

Radial	radial_coordinates

Detailed Description

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>
class DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >

Matsubara frequencies combined with a radial momentum axis.

Template Parameters

Radial the coordinate system of the radial axis. Defaults to LogarithmicCoordinates1D, which is what the seven-argument constructor builds; pass e.g. FocusedLogCoordinates1D through the coordinate-object constructor to cluster the radial grid around an interior scale.

Member Typedef Documentation

◆ ctype

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

using DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::ctype = NT

◆ radial_type

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

using DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::radial_type = Radial

Constructor & Destructor Documentation

◆ BosonicCoordinates1DFiniteT() [1/3]

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::BosonicCoordinates1DFiniteT	(	Idx	m_start,
		Idx	m_stop,
		NT	m_T,
		size_t	grid_extent,
		NT	p_start,
		NT	p_stop,
		NT	p_bias )

inline

◆ BosonicCoordinates1DFiniteT() [2/3]

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

template<typename Idx2 , typename NT2 , typename Radial2 >

DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::BosonicCoordinates1DFiniteT ( const BosonicCoordinates1DFiniteT< Idx2, NT2, Radial2 > & other )

inline

◆ BosonicCoordinates1DFiniteT() [3/3]

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

template<typename Radial2 >

DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::BosonicCoordinates1DFiniteT	(	const Radial2 &	radial_coordinates,
		Idx	m_start,
		Idx	m_stop,
		NT	m_T )

inline

Member Function Documentation

◆ backward()

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

std::tuple< Idx, NT > KOKKOS_FUNCTION DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::backward	(	const NT	m,
		const NT	p ) const

inline

Transform from the physical space to the grid.

Parameters

y	physical coordinate

Returns: double grid coordinate

◆ forward() [1/2]

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

template<typename IT >

device::array< NT, 2 > KOKKOS_FORCEINLINE_FUNCTION DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::forward ( const device::array< IT, 2 > mp ) const

inline

◆ forward() [2/2]

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

device::array< NT, 2 > KOKKOS_FORCEINLINE_FUNCTION DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::forward	(	const size_t	m,
		const size_t	p ) const

inline

Transform from the grid to the physical space.

Parameters

x	grid coordinate

Returns: NumberType physical coordinate

◆ from_linear_index()

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

device::array< size_t, 2 > KOKKOS_INLINE_FUNCTION DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::from_linear_index ( auto i ) const

inline

◆ radial()

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

const Radial & DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::radial ( ) const

inline

The radial coordinate system, e.g. to rebuild this object with a different Idx or NT.

◆ size()

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

size_t DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::size ( ) const

inline

◆ sizes()

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

device::array< size_t, 2 > DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::sizes ( ) const

inline

◆ to_string()

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

std::string DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::to_string ( ) const

inline

Member Data Documentation

◆ dim

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

size_t DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::dim = 2

staticconstexpr

◆ grid_extent

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

const size_t DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::grid_extent

private

◆ m_size

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

const size_t DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::m_size

private

◆ m_start

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

const NT DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::m_start

◆ m_stop

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

const NT DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::m_stop

◆ m_T

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

const NT DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::m_T

◆ matsubara_values

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

BosonicMatsubaraValues<Idx, NT> DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::matsubara_values

private

◆ p_start

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

const NT DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::p_start

◆ p_stop

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

const NT DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::p_stop

◆ radial_coordinates

template<typename Idx = int, typename NT = double, typename Radial = LogarithmicCoordinates1D<NT>>

Radial DiFfRG::BosonicCoordinates1DFiniteT< Idx, NT, Radial >::radial_coordinates

private

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

/home/runner/work/DiFfRG_current/DiFfRG_current/DiFfRG/include/DiFfRG/discretization/coordinates/combined_coordinates.hh

BosonicCoordinates1DFiniteT&lt; Idx, NT, Radial &gt; Class Template Reference#

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Private Attributes

Detailed Description

Member Typedef Documentation

◆ ctype

◆ radial_type

Constructor & Destructor Documentation

◆ BosonicCoordinates1DFiniteT() [1/3]

◆ BosonicCoordinates1DFiniteT() [2/3]

◆ BosonicCoordinates1DFiniteT() [3/3]

Member Function Documentation

◆ backward()

◆ forward() [1/2]

◆ forward() [2/2]

◆ from_linear_index()

◆ radial()

◆ size()

◆ sizes()

◆ to_string()

Member Data Documentation

◆ dim

◆ grid_extent

◆ m_size

◆ m_start

◆ m_stop

◆ m_T

◆ matsubara_values

◆ p_start

◆ p_stop

◆ radial_coordinates

BosonicCoordinates1DFiniteT< Idx, NT, Radial > Class Template Reference#