Integrator_fT_p2< dim, NT, KERNEL, ExecutionSpace > Class Template Reference#

DiFfRG: DiFfRG::Integrator_fT_p2< dim, NT, KERNEL, ExecutionSpace > Class Template Reference

DiFfRG

Discretization Framework for functional Renormalization Group flows

#include <integrator_fT_p2.hh>

Inheritance diagram for DiFfRG::Integrator_fT_p2< dim, NT, KERNEL, ExecutionSpace >:

Public Types
using	ctype = typename get_type::ctype< NT >
	Numerical type to be used for integration tasks e.g. the argument or possible jacobians.

using	execution_space = ExecutionSpace
	Execution space to be used for the integration, e.g. GPU_exec, TBB_exec.

Public Types inherited from DiFfRG::QuadratureIntegrator_fT< 2, NT, internal::Transform_fT_p2< dim, NT, KERNEL >, ExecutionSpace >
using	ctype = typename get_type::ctype< NT >
	Numerical type to be used for integration tasks e.g. the argument or possible jacobians.

using	execution_space = ExecutionSpace
	Execution space to be used for the integration, e.g. GPU_exec, TBB_exec.

Public Member Functions
	Integrator_fT_p2 (QuadratureProvider &quadrature_provider, const JSONValue &json)

	Integrator_fT_p2 (QuadratureProvider &quadrature_provider, const std::array< size_t, 1 > grid_size, ctype x_extent=2., ctype T=1, ctype typical_E=1)

void	set_x_extent (ctype x_extent)

void	set_k (ctype k)

void	set_typical_E (ctype typical_E)

Public Member Functions inherited from DiFfRG::QuadratureIntegrator_fT< 2, NT, internal::Transform_fT_p2< dim, NT, KERNEL >, ExecutionSpace >
	QuadratureIntegrator_fT (QuadratureProvider &quadrature_provider, const std::array< size_t, sdim > _grid_size, std::array< ctype, sdim > grid_min, std::array< ctype, sdim > grid_max, const std::array< QuadratureType, sdim > quadrature_type, const ctype T=1, const ctype typical_E=1)

void	set_grid_extents (const std::array< ctype, sdim > grid_min, const std::array< ctype, sdim > grid_max)

void	set_T (const ctype T)

void	set_typical_E (const ctype typical_E)

size_t	get_matsubara_size () const

void	get (NT &dest, const T &...t) const

void	get (OT &dest, const T &...t) const

void	get (ExecutionSpace &space, OT &dest, const Args &...t) const

void	map (ExecutionSpace &space, const view_type integral_view, const Coordinates &coordinates, const Args &...args)

auto	map (NT *dest, const Coordinates &coordinates, const Args &...args)

auto	map_dist (NT *dest, const Coordinates &coordinates, const Args &...args)

Public Member Functions inherited from DiFfRG::AbstractIntegrator
void	set_node_distribution (const NodeDistribution &distribution)

const NodeDistribution &	get_node_distribution () const

void	set_load_balancer (IntegrationLoadBalancer &load_balancer)

Private Types
using	Base = QuadratureIntegrator_fT< 2, NT, internal::Transform_fT_p2< dim, NT, KERNEL >, ExecutionSpace >

Private Attributes
ctype	x_extent

ctype	k

Additional Inherited Members
Static Public Attributes inherited from DiFfRG::QuadratureIntegrator_fT< 2, NT, internal::Transform_fT_p2< dim, NT, KERNEL >, ExecutionSpace >
static constexpr int	sdim
	Spatial dimension of the integration problem.

Protected Attributes inherited from DiFfRG::QuadratureIntegrator_fT< 2, NT, internal::Transform_fT_p2< dim, NT, KERNEL >, ExecutionSpace >
ExecutionSpace	space

QuadratureProvider &	quadrature_provider

device::array< device::array< ctype, sdim >, 2 >	grid_extents

device::array< ctype, sdim >	grid_start

device::array< ctype, sdim >	grid_scale

device::array< size_t, dim >	grid_size

device::array< Kokkos::View< const ctype *, typename ExecutionSpace::memory_space >, sdim >	nodes

device::array< Kokkos::View< const ctype *, typename ExecutionSpace::memory_space >, sdim >	weights

ctype	T

ctype	typical_E

ctype	matsubara_sum_T

Kokkos::View< const ctype *, typename ExecutionSpace::memory_space >	matsubara_nodes

Kokkos::View< const ctype *, typename ExecutionSpace::memory_space >	matsubara_weights

KokkosNDView< 1+dim, NT, ExecutionSpace >	m_cache

device::array< size_t, 1+dim >	m_cache_extents

Kokkos::View< NT *, ExecutionSpace >	m_dest_device

size_t	m_dest_device_size

Kokkos::View< NT, typename ExecutionSpace::memory_space >	m_result_view

Kokkos::View< NT, typenameExecutionSpace::memory_space >::host_mirror_type	m_result_host

bool	m_result_views_initialized

Protected Attributes inherited from DiFfRG::AbstractIntegrator
NodeDistribution	node_distribution

Member Typedef Documentation

◆ Base

template<int dim, typename NT , typename KERNEL , typename ExecutionSpace >

using DiFfRG::Integrator_fT_p2< dim, NT, KERNEL, ExecutionSpace >::Base = QuadratureIntegrator_fT<2, NT, internal::Transform_fT_p2<dim, NT, KERNEL>, ExecutionSpace>

private

◆ ctype

template<int dim, typename NT , typename KERNEL , typename ExecutionSpace >

using DiFfRG::Integrator_fT_p2< dim, NT, KERNEL, ExecutionSpace >::ctype = typename get_type::ctype<NT>

Numerical type to be used for integration tasks e.g. the argument or possible jacobians.

◆ execution_space

template<int dim, typename NT , typename KERNEL , typename ExecutionSpace >

using DiFfRG::Integrator_fT_p2< dim, NT, KERNEL, ExecutionSpace >::execution_space = ExecutionSpace

Execution space to be used for the integration, e.g. GPU_exec, TBB_exec.

Constructor & Destructor Documentation

◆ Integrator_fT_p2() [1/2]

template<int dim, typename NT , typename KERNEL , typename ExecutionSpace >

DiFfRG::Integrator_fT_p2< dim, NT, KERNEL, ExecutionSpace >::Integrator_fT_p2	(	QuadratureProvider &	quadrature_provider,
		const JSONValue &	json
	)

inline

◆ Integrator_fT_p2() [2/2]

template<int dim, typename NT , typename KERNEL , typename ExecutionSpace >

DiFfRG::Integrator_fT_p2< dim, NT, KERNEL, ExecutionSpace >::Integrator_fT_p2	(	QuadratureProvider &	quadrature_provider,
		const std::array< size_t, 1 >	grid_size,
		ctype	x_extent = `2.`,
		ctype	T = `1`,
		ctype	typical_E = `1`
	)