DipolarLayerCorrection Struct Reference

Adapt a magnetostatics solver to remove contributions from the z-direction. More...

#include <dlc.hpp>

Inheritance diagram for DipolarLayerCorrection:

Collaboration diagram for DipolarLayerCorrection:

Public Types
using	BaseSolver = std::variant< std::shared_ptr< DipolarP3M >, std::shared_ptr< DipolarDirectSum > >

Public Member Functions
	DipolarLayerCorrection (dlc_data &&parameters, BaseSolver &&solver)
void	on_activation ()
void	on_boxl_change ()
	Recalculate all box-length-dependent parameters.
void	on_node_grid_change () const
void	on_periodicity_change () const
void	on_cell_structure_change () const
void	init ()
void	sanity_checks () const
void	recalc_box_h ()
void	recalc_far_cut ()
double	long_range_energy () const
	Calculate long-range dipolar energy with corrections.
void	add_long_range_forces () const
	Accumulate long-range dipolar forces with corrections.
double	energy_correction () const
	Calculate the dipolar energy correction.
void	add_force_corrections () const
	Add the dipolar force and torque corrections.
void	adapt_solver ()
void	release_solver ()
Public Member Functions inherited from Dipoles::Actor< DipolarLayerCorrection >
void	set_prefactor (double new_prefactor)
Public Member Functions inherited from System::Leaf< Class >
void	bind_system (std::shared_ptr< System > const &system)
void	detach_system (std::shared_ptr< System > const &system)

Public Attributes
dlc_data	dlc
BaseSolver	base_solver
	Magnetostatics solver that is adapted.
Variables from the adapted solver.
double	prefactor
double	epsilon
double	epsilon_correction
Public Attributes inherited from Dipoles::Actor< DipolarLayerCorrection >
double	prefactor
	Magnetostatics prefactor.

Additional Inherited Members
Protected Member Functions inherited from System::Leaf< Class >
auto &	get_system ()
auto &	get_system () const
Protected Attributes inherited from System::Leaf< Class >
std::weak_ptr< System >	m_system

Detailed Description

Adapt a magnetostatics solver to remove contributions from the z-direction.

For details see [9].

Definition at line 78 of file dlc.hpp.

Member Typedef Documentation

BaseSolver

using DipolarLayerCorrection::BaseSolver = std::variant< std::shared_ptr<DipolarP3M>, std::shared_ptr<DipolarDirectSum> >

Definition at line 79 of file dlc.hpp.

Constructor & Destructor Documentation

DipolarLayerCorrection()

DipolarLayerCorrection::DipolarLayerCorrection	(	dlc_data &&	parameters,
		BaseSolver &&	solver
	)

Definition at line 529 of file dlc.cpp.

References adapt_solver().

Member Function Documentation

adapt_solver()

void DipolarLayerCorrection::adapt_solver

(

)

Definition at line 490 of file dlc.cpp.

References base_solver, epsilon, epsilon_correction, P3M_EPSILON_METALLIC, and stream.

Referenced by DipolarLayerCorrection().

add_force_corrections()

void DipolarLayerCorrection::add_force_corrections

(

)

const

Add the dipolar force and torque corrections.

Definition at line 304 of file dlc.cpp.

References Particle::calc_dip(), calc_slab_dipole(), Particle::dipm(), dipolar_force_corrections(), dlc, epsilon, epsilon_correction, dlc_data::far_cut, Particle::force(), System::Leaf< Class >::get_system(), P3M_EPSILON_METALLIC, prefactor, ParticleRange::size(), stream, Particle::torque(), and vector_product().

Referenced by add_long_range_forces().

add_long_range_forces()

void DipolarLayerCorrection::add_long_range_forces

(

)

const

Accumulate long-range dipolar forces with corrections.

Definition at line 535 of file dlc.cpp.

References add_force_corrections(), and base_solver.

energy_correction()

double DipolarLayerCorrection::energy_correction

(

)

const

Calculate the dipolar energy correction.

Definition at line 357 of file dlc.cpp.

References calc_slab_dipole(), dipolar_energy_correction(), dlc, epsilon, epsilon_correction, dlc_data::far_cut, System::Leaf< Class >::get_system(), P3M_EPSILON_METALLIC, prefactor, Utils::sqr(), stream, and this_node.

Referenced by long_range_energy().

init()

void DipolarLayerCorrection::init ( )

inline

Definition at line 125 of file dlc.hpp.

References recalc_box_h(), and recalc_far_cut().

long_range_energy()

double DipolarLayerCorrection::long_range_energy

(

)

const

Calculate long-range dipolar energy with corrections.

Definition at line 541 of file dlc.cpp.

References base_solver, and energy_correction().

on_activation()

void DipolarLayerCorrection::on_activation ( )

inline

Definition at line 98 of file dlc.hpp.

References System::Leaf< Class >::m_system, recalc_box_h(), and recalc_far_cut().

on_boxl_change()

void DipolarLayerCorrection::on_boxl_change ( )

inline

Recalculate all box-length-dependent parameters.

Definition at line 110 of file dlc.hpp.

References recalc_box_h(), and recalc_far_cut().

on_cell_structure_change()

void DipolarLayerCorrection::on_cell_structure_change ( ) const

inline

Definition at line 122 of file dlc.hpp.

on_node_grid_change()

void DipolarLayerCorrection::on_node_grid_change ( ) const

inline

Definition at line 115 of file dlc.hpp.

on_periodicity_change()

void DipolarLayerCorrection::on_periodicity_change ( ) const

inline

Definition at line 118 of file dlc.hpp.

recalc_box_h()

void DipolarLayerCorrection::recalc_box_h

(

)

Definition at line 518 of file dlc.cpp.

References dlc_data::box_h, dlc, dlc_data::gap_size, System::Leaf< Class >::get_system(), and stream.

Referenced by init(), on_activation(), and on_boxl_change().

recalc_far_cut()

void DipolarLayerCorrection::recalc_far_cut ( )

inline

Definition at line 137 of file dlc.hpp.

References dlc, dlc_data::far_calculated, and dlc_data::far_cut.

Referenced by init(), on_activation(), and on_boxl_change().

release_solver()

void DipolarLayerCorrection::release_solver ( )

inline

Definition at line 154 of file dlc.hpp.

References epsilon, epsilon_correction, and prefactor.

sanity_checks()

void DipolarLayerCorrection::sanity_checks ( ) const

inline

Definition at line 131 of file dlc.hpp.

Member Data Documentation

base_solver

BaseSolver DipolarLayerCorrection::base_solver

Magnetostatics solver that is adapted.

Definition at line 94 of file dlc.hpp.

Referenced by adapt_solver(), add_long_range_forces(), and long_range_energy().

dlc

dlc_data DipolarLayerCorrection::dlc

Definition at line 91 of file dlc.hpp.

Referenced by add_force_corrections(), energy_correction(), recalc_box_h(), and recalc_far_cut().

epsilon

double DipolarLayerCorrection::epsilon

Definition at line 88 of file dlc.hpp.

Referenced by adapt_solver(), add_force_corrections(), energy_correction(), AdaptSolver::operator()(), AdaptSolver::operator()(), and release_solver().

epsilon_correction

double DipolarLayerCorrection::epsilon_correction

Definition at line 89 of file dlc.hpp.

Referenced by adapt_solver(), add_force_corrections(), energy_correction(), and release_solver().

prefactor

double DipolarLayerCorrection::prefactor

Definition at line 87 of file dlc.hpp.

Referenced by add_force_corrections(), energy_correction(), AdaptSolver::operator()(), AdaptSolver::operator()(), and release_solver().

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The documentation for this struct was generated from the following files:

• dlc.hpp
• dlc.cpp