com.hpp File Reference

#include <config/config.hpp>
#include "BoxGeometry.hpp"
#include "cell_system/CellStructure.hpp"
#include <optional>

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Functions
void	vs_com_update_particles (CellStructure &cell_structure, BoxGeometry const &box_geo)
void	vs_com_back_transfer_forces_and_torques (CellStructure &cell_structure)
std::optional< int >	get_pid_for_vs_com (CellStructure &cell_structure, int mol_id)

Function Documentation

get_pid_for_vs_com()

std::optional< int > get_pid_for_vs_com	(	CellStructure &	cell_structure,
		int	mol_id
	)

Definition at line 95 of file com.cpp.

References comm_cart, CellStructure::for_each_local_particle(), Utils::Mpi::gather_buffer(), is_vs_com(), and Particle::mol_id().

Referenced by ScriptInterface::Particles::ParticleHandle::do_call_method().

vs_com_back_transfer_forces_and_torques()

void vs_com_back_transfer_forces_and_torques

(

CellStructure &

cell_structure

)

Definition at line 230 of file com.cpp.

References CellStructure::for_each_local_particle(), Particle::force(), gather_buffer_map(), CellStructure::ghosts_reduce_forces(), CellStructure::ghosts_reset_forces(), Particle::id(), is_vs_com(), Particle::mass(), and Particle::mol_id().

Referenced by System::System::calculate_forces().

vs_com_update_particles()

void vs_com_update_particles	(	CellStructure &	cell_structure,
		BoxGeometry const &	box_geo
	)

Definition at line 129 of file com.cpp.

References comm_cart, Cells::DATA_PART_POSITION, BoxGeometry::fold_position(), CellStructure::for_each_local_particle(), gather_buffer_map(), CellStructure::get_local_particle(), CellStructure::ghosts_update(), Particle::id(), Particle::image_box(), Particle::is_virtual(), is_vs_com(), Particle::mass(), Particle::mol_id(), Particle::pos(), and BoxGeometry::unfolded_position().

Referenced by System::System::integrate(), and System::System::update_dependent_particles().