Galilei Class Reference

#include <Galilei.hpp>

Public Member Functions
void	kill_particle_motion (System::System &system, bool omega) const
	Stop particle motion by setting the velocity of each particle to zero.
void	kill_particle_forces (System::System &system, bool torque) const
	Set all the forces acting on the particles to zero.
Utils::Vector3d	calc_system_cms_position (System::System const &system) const
	Calculate the CMS of the system.
Utils::Vector3d	calc_system_cms_velocity (System::System const &system) const
	Calculate the CMS velocity of the system.
void	galilei_transform (System::System &system) const
	Remove the CMS velocity.

Detailed Description

Definition at line 28 of file core/galilei/Galilei.hpp.

Member Function Documentation

calc_system_cms_position()

Utils::Vector3d Galilei::calc_system_cms_position

(

System::System const &

system

)

const

Calculate the CMS of the system.

Definition at line 69 of file Galilei.cpp.

References System::System::box_geo, System::System::cell_structure, and comm_cart.

calc_system_cms_velocity()

Utils::Vector3d Galilei::calc_system_cms_velocity

(

System::System const &

system

)

const

Calculate the CMS velocity of the system.

Definition at line 86 of file Galilei.cpp.

References System::System::cell_structure, and comm_cart.

Referenced by galilei_transform().

galilei_transform()

void Galilei::galilei_transform

(

System::System &

system

)

const

Remove the CMS velocity.

Definition at line 101 of file Galilei.cpp.

References calc_system_cms_velocity(), System::System::cell_structure, and System::System::on_particle_change().

kill_particle_forces()

void Galilei::kill_particle_forces	(	System::System &	system,
		bool	torque
	)		const

Set all the forces acting on the particles to zero.

Parameters

system	the system to modify
torque	if true, also set particle torques to zero

Definition at line 53 of file Galilei.cpp.

References System::System::cell_structure, System::System::on_particle_change(), and torque.

kill_particle_motion()

void Galilei::kill_particle_motion	(	System::System &	system,
		bool	omega
	)		const

Stop particle motion by setting the velocity of each particle to zero.

Parameters

system	the system to modify
omega	if true, also set particle angular velocities to zero

Definition at line 38 of file Galilei.cpp.

References System::System::cell_structure, and System::System::on_particle_change().

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

• core/galilei/Galilei.hpp
• Galilei.cpp