SPH::PeriodicConditionInAxisDirectionUsingGhostParticles Class Reference

The method imposing periodic boundary condition in an axis direction by using ghost particles. It includes three different steps, i.e. imposing periodic bounding, creating ghosts and update ghost state. The first step is carried out before update cell linked list and the second and third after the updating. If the exec or parallel_exec is called directly, error message will be given. Note that, currently, this class is not for periodic condition in combined directions, such as periodic condition in both x and y directions. More...

#include <general_bounding.h>

Inherits SPH::PeriodicConditionInAxisDirection.

Classes
class	CreatPeriodicGhostParticles
	create ghost particles in an axis direction More...
class	UpdatePeriodicGhostParticles
	update ghost particles in an axis direction More...

Public Member Functions
	PeriodicConditionInAxisDirectionUsingGhostParticles (RealBody &real_body, int axis_direction)
Public Member Functions inherited from SPH::PeriodicConditionInAxisDirection
	PeriodicConditionInAxisDirection (RealBody &real_body, int axis_direction)

Public Attributes
PeriodicBounding	bounding_
CreatPeriodicGhostParticles	ghost_creation_
UpdatePeriodicGhostParticles	ghost_update_

Protected Attributes
StdVec< IndexVector >	ghost_particles_
Protected Attributes inherited from SPH::PeriodicConditionInAxisDirection
Vecd	periodic_translation_
StdVec< CellLists >	bound_cells_

Additional Inherited Members
Protected Member Functions inherited from SPH::PeriodicConditionInAxisDirection
void	setPeriodicTranslation (BoundingBox &body_domain_bounds, int axis_direction)

Detailed Description

The method imposing periodic boundary condition in an axis direction by using ghost particles. It includes three different steps, i.e. imposing periodic bounding, creating ghosts and update ghost state. The first step is carried out before update cell linked list and the second and third after the updating. If the exec or parallel_exec is called directly, error message will be given. Note that, currently, this class is not for periodic condition in combined directions, such as periodic condition in both x and y directions.

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

• SPHINXsys/src/shared/particle_dynamics/general_dynamics/general_bounding.h