walberla::mesa_pd::kernel::cnt::IntegratedVDWContact Class Reference

Detailed Description

vdW Contact with integration

#include <IntegratedVDWContact.h>

Public Member Functions
template<typename Accessor >
void	operator() (const size_t p_idx1, const size_t p_idx2, Accessor &ac)
auto	getLastEnergy () const

Public Attributes
const real_t	r0 = R_CNT * (2_r + std::pow((alpha * A / (beta * B)), 1_r / (alpha - beta)))
const real_t	u0 = 4_r * eps * (A / std::pow(r0 / R_CNT - 2_r, (alpha)) - B / std::pow(r0 / R_CNT - 2_r, (beta)))

Static Public Attributes
static constexpr real_t	R_CNT = 6.78_r
	CNT radius.
static constexpr real_t	T = 2_r * R_CNT
	Height of a cylindrical segment.
static constexpr real_t	eps = 0.07124_r
static constexpr real_t	A = 0.0223_r
static constexpr real_t	B = 1.31_r
static constexpr real_t	alpha = 9.5_r
static constexpr real_t	beta = 4.0_r

Private Attributes
real_t	energy_
	total potential

Member Function Documentation

getLastEnergy()

auto walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::getLastEnergy ( ) const

inline

operator()()

template<typename Accessor >

void walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::operator() ( const size_t p_idx1, const size_t p_idx2, Accessor & ac )

inline

radius vector between dl1 and dl2

Member Data Documentation

A

real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::A = 0.0223_r

staticconstexpr

alpha

real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::alpha = 9.5_r

staticconstexpr

B

real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::B = 1.31_r

staticconstexpr

beta

real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::beta = 4.0_r

staticconstexpr

energy_

real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::energy_

private

total potential

eps

real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::eps = 0.07124_r

staticconstexpr

r0

const real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::r0 = R_CNT * (2_r + std::pow((alpha * A / (beta * B)), 1_r / (alpha - beta)))

R_CNT

real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::R_CNT = 6.78_r

staticconstexpr

CNT radius.

T

real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::T = 2_r * R_CNT

staticconstexpr

Height of a cylindrical segment.

u0

const real_t walberla::mesa_pd::kernel::cnt::IntegratedVDWContact::u0 = 4_r * eps * (A / std::pow(r0 / R_CNT - 2_r, (alpha)) - B / std::pow(r0 / R_CNT - 2_r, (beta)))

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

• /builds/administration/walberla-website/walberla/src/mesa_pd/kernel/cnt/IntegratedVDWContact.h