FrictionQPotSpringBlock::detail::LongRange1d Class Reference

Long range interactions. More...

#include <FrictionQPotSpringBlock/detail.h>

Public Member Functions
	LongRange1d (double k, double alpha, size_type N)
template<class T >
void	force (const T &u, T &f)
	Update forces based on current slips.

Protected Attributes
size_type	m_N
	Number of particles.
double	m_k
	Stiffness of the interactions.
double	m_alpha
	Range of interactions.
ptrdiff_t	m_n
	Alias of m_N.
ptrdiff_t	m_m
	Midpoint.
array_type::tensor< double, 1 >	m_prefactor
	Prefactor for long-range interactions.

Detailed Description

Long range interactions.

The interactions decay as \( 1 / r^{d + \alpha} \). See e.g. https://doi.org/10.1103/PhysRevLett.126.025702

Definition at line 812 of file detail.h.

Constructor & Destructor Documentation

LongRange1d()

FrictionQPotSpringBlock::detail::LongRange1d::LongRange1d ( double k, double alpha, size_type N )

inline

Parameters

k	Stiffness of the interactions.
alpha	Range of interactions.
N	Number of particles.

Definition at line 829 of file detail.h.

Member Function Documentation

force()

template<class T >

void FrictionQPotSpringBlock::detail::LongRange1d::force ( const T & u, T & f )

inline

Update forces based on current slips.

Parameters

u	Slip per particle.
f	Force per particle (output).

Definition at line 850 of file detail.h.

Member Data Documentation

m_alpha

double FrictionQPotSpringBlock::detail::LongRange1d::m_alpha

protected

Range of interactions.

Definition at line 816 of file detail.h.

m_k

double FrictionQPotSpringBlock::detail::LongRange1d::m_k

protected

Stiffness of the interactions.

Definition at line 815 of file detail.h.

m_m

ptrdiff_t FrictionQPotSpringBlock::detail::LongRange1d::m_m

protected

Midpoint.

Definition at line 818 of file detail.h.

m_N

size_type FrictionQPotSpringBlock::detail::LongRange1d::m_N

protected

Number of particles.

Definition at line 814 of file detail.h.

m_n

ptrdiff_t FrictionQPotSpringBlock::detail::LongRange1d::m_n

protected

Alias of m_N.

Definition at line 817 of file detail.h.

m_prefactor

array_type::tensor<double, 1> FrictionQPotSpringBlock::detail::LongRange1d::m_prefactor

protected

Prefactor for long-range interactions.

Definition at line 819 of file detail.h.

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

• FrictionQPotSpringBlock/detail.h