netdem::Gravity Class Reference

A class used to apply gravity to particles in a DEM simulation. More...

#include <gravity.hpp>

Inheritance diagram for netdem::Gravity:

Public Member Functions
	Gravity ()
	Default constructor for Gravity class.
Modifier *	Clone () const override
	Clones the current Gravity instance.
void	Init (Simulation *sim) override
	Initializes the Gravity instance.
void	Execute () override
	Executes the Gravity instance.
Public Member Functions inherited from netdem::Modifier
	Modifier ()
	Default constructor for Modifier class.
virtual void	Enable ()
	Enables the Modifier instance.
virtual void	Disable ()
	Disables the Modifier instance.
virtual void	Update ()
	Updates the Modifier instance.
virtual	~Modifier ()
	Destructor for Modifier class.

Additional Inherited Members
Public Attributes inherited from netdem::Modifier
std::string	label {"default"}
DEMSolver::CyclePoint	cycle_point {DEMSolver::CyclePoint::pre}
Simulation *	sim {nullptr}
Scene *	scene {nullptr}
bool	update_with_scene {false}
bool	enable_logging {true}

Detailed Description

A class used to apply gravity to particles in a DEM simulation.

Examples

00_nut_in_bolt.cpp, 02_energy_test.cpp, 0_geometric_solver.cpp, 0_plane_case.cpp, 1_gjk_solver.cpp, 1_membrane_case.cpp, 1_test_triaxial_comp.cpp, 2_sdf_solver.cpp, 3_hybrid_solver.cpp, 81_voronoi_packing.cpp, 90_packing_demo.cpp, 90_random_packing.cpp, 90_random_packing_trimesh.cpp, 91_packing_ellipsoid.cpp, 91_triaixal_comp.cpp, 91_triaixal_comp_trimesh.cpp, 92_angle_of_repose.cpp, 92_angle_repose_trimesh.cpp, 92_nut_in_bolt.cpp, 93_triaixal_comp_trimesh.cpp, 94_angle_repose_trimesh.cpp, 96_random_packing_ellipsoid.cpp, 97_triaixal_comp_sphere_geom.cpp, angle_repose_main.cpp, blade_mixing_main.cpp, landslide_main.cpp, and odemetric_comp_main.cpp.

Constructor & Destructor Documentation

Gravity()

netdem::Gravity::Gravity

(

)

Default constructor for Gravity class.

Member Function Documentation

Clone()

Modifier * netdem::Gravity::Clone ( ) const

overridevirtual

Clones the current Gravity instance.

Returns

A pointer to the cloned Gravity instance.

Reimplemented from netdem::Modifier.

Execute()

void netdem::Gravity::Execute ( )

overridevirtual

Executes the Gravity instance.

Gravity is applied to each particle's total force.

Reimplemented from netdem::Modifier.

Init()

void netdem::Gravity::Init ( Simulation * sim )

overridevirtual

Initializes the Gravity instance.

Parameters

sim	Pointer to the current simulation object.

Reimplemented from netdem::Modifier.

Examples

00_nut_in_bolt.cpp, 02_energy_test.cpp, 0_geometric_solver.cpp, 0_plane_case.cpp, 1_gjk_solver.cpp, 1_test_triaxial_comp.cpp, 2_sdf_solver.cpp, 3_hybrid_solver.cpp, 81_voronoi_packing.cpp, 90_packing_demo.cpp, 90_random_packing.cpp, 90_random_packing_trimesh.cpp, 91_packing_ellipsoid.cpp, 91_triaixal_comp.cpp, 91_triaixal_comp_trimesh.cpp, 92_angle_of_repose.cpp, 92_angle_repose_trimesh.cpp, 92_nut_in_bolt.cpp, 93_triaixal_comp_trimesh.cpp, 94_angle_repose_trimesh.cpp, 96_random_packing_ellipsoid.cpp, 97_triaixal_comp_sphere_geom.cpp, angle_repose_main.cpp, blade_mixing_main.cpp, landslide_main.cpp, and odemetric_comp_main.cpp.

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

• /Users/lzhshou/Documents/Research/myProjects/apaam/repo/netdem/src/modifier/gravity.hpp
• /Users/lzhshou/Documents/Research/myProjects/apaam/repo/netdem/src/modifier/gravity.cpp