#include <sd_interface.hpp>

Collaboration diagram for StokesianDynamics:

Public Member Functions
	StokesianDynamics ()=default

	StokesianDynamics (double viscosity, std::unordered_map< int, double > radii, int flags)

void	propagate_vel_pos (ParticleRangeStokesian const &particles, StokesianThermostat const &stokesian, double time_step, double kT) const
	Take the forces and torques on all particles and compute velocities.

Public Attributes
double	viscosity = 0.

std::unordered_map< int, double >	radii = {}

int	flags = 0

Detailed Description

Definition at line 52 of file sd_interface.hpp.

Constructor & Destructor Documentation

◆ StokesianDynamics() [1/2]

StokesianDynamics::StokesianDynamics ( )

default

◆ StokesianDynamics() [2/2]

StokesianDynamics::StokesianDynamics	(	double	viscosity,
		std::unordered_map< int, double >	radii,
		int	flags
	)

Definition at line 97 of file sd_interface.cpp.

References radii, and viscosity.

Member Function Documentation

◆ propagate_vel_pos()

void StokesianDynamics::propagate_vel_pos	(	ParticleRangeStokesian const &	particles,
		StokesianThermostat const &	stokesian,
		double	time_step,
		double	kT
	)		const

Take the forces and torques on all particles and compute velocities.

Act globally on particles on all nodes; i.e. particle data is gathered from all nodes and their velocities and angular velocities are set according to the Stokesian Dynamics method.

Definition at line 115 of file sd_interface.cpp.

References comm_cart, flags, Utils::Mpi::gather_buffer(), radii, BaseThermostat::rng_counter(), BaseThermostat::rng_seed(), Utils::Mpi::scatter_buffer(), sd_update_locally(), ParticleRange::size(), and viscosity.

Referenced by stokesian_dynamics_step_1().