#include <dem_integration_scheme.h>

Inheritance diagram for Kratos::DEMIntegrationScheme:

Collaboration diagram for Kratos::DEMIntegrationScheme:

Public Types
typedef ModelPart::NodesContainerType	NodesArrayType

Public Member Functions
	KRATOS_CLASS_POINTER_DEFINITION (DEMIntegrationScheme)

	DEMIntegrationScheme ()

virtual	~DEMIntegrationScheme ()

virtual DEMIntegrationScheme *	CloneRaw () const

virtual DEMIntegrationScheme::Pointer	CloneShared () const

virtual void	SetTranslationalIntegrationSchemeInProperties (Properties::Pointer pProp, bool verbose=true) const

virtual void	SetRotationalIntegrationSchemeInProperties (Properties::Pointer pProp, bool verbose=true) const

virtual void	Move (Node &i, const double delta_t, const double force_reduction_factor, const int StepFlag)

virtual void	Rotate (Node &i, const double delta_t, const double force_reduction_factor, const int StepFlag)

virtual void	MoveRigidBodyElement (RigidBodyElement3D *rigid_body_element, Node &i, const double delta_t, const double force_reduction_factor, const int StepFlag)

virtual void	RotateRigidBodyElement (RigidBodyElement3D *rigid_body_element, Node &i, const double delta_t, const double force_reduction_factor, const int StepFlag)

virtual void	UpdateTranslationalVariables (int StepFlag, Node &i, array_1d< double, 3 > &coor, array_1d< double, 3 > &displ, array_1d< double, 3 > &delta_displ, array_1d< double, 3 > &vel, const array_1d< double, 3 > &initial_coor, const array_1d< double, 3 > &force, const double force_reduction_factor, const double mass, const double delta_t, const bool Fix_vel[3])

virtual void	CalculateTranslationalMotionOfNode (Node &i, const double delta_t, const double force_reduction_factor, const int StepFlag)

virtual void	CalculateRotationalMotionOfSphereNode (Node &i, const double delta_t, const double force_reduction_factor, const int StepFlag)

virtual void	CalculateRotationalMotionOfRigidBodyElementNode (Node &i, const double delta_t, const double moment_reduction_factor, const int StepFlag)

virtual void	CalculateNewRotationalVariablesOfSpheres (int StepFlag, Node &i, const double moment_of_inertia, array_1d< double, 3 > &angular_velocity, array_1d< double, 3 > &torque, const double moment_reduction_factor, array_1d< double, 3 > &rotated_angle, array_1d< double, 3 > &delta_rotation, const double delta_t, const bool Fix_Ang_vel[3])

virtual void	CalculateNewRotationalVariablesOfRigidBodyElements (int StepFlag, Node &i, const array_1d< double, 3 > moments_of_inertia, array_1d< double, 3 > &angular_velocity, array_1d< double, 3 > &torque, const double moment_reduction_factor, array_1d< double, 3 > &rotated_angle, array_1d< double, 3 > &delta_rotation, Quaternion< double > &Orientation, const double delta_t, const bool Fix_Ang_vel[3])

virtual void	UpdateRotationalVariables (int StepFlag, Node &i, array_1d< double, 3 > &rotated_angle, array_1d< double, 3 > &delta_rotation, array_1d< double, 3 > &angular_velocity, array_1d< double, 3 > &angular_acceleration, const double delta_t, const bool Fix_Ang_vel[3])

virtual void	UpdateRotationalVariables (int StepFlag, Node &i, const double &moment_of_inertia, array_1d< double, 3 > &rotated_angle, array_1d< double, 3 > &delta_rotation, Quaternion< double > &Orientation, const array_1d< double, 3 > &angular_momentum, array_1d< double, 3 > &angular_velocity, const double delta_t, const bool Fix_Ang_vel[3])

virtual void	UpdateRotationalVariables (int StepFlag, Node &i, const array_1d< double, 3 > &moments_of_inertia, array_1d< double, 3 > &rotated_angle, array_1d< double, 3 > &delta_rotation, Quaternion< double > &Orientation, const array_1d< double, 3 > &angular_momentum, array_1d< double, 3 > &angular_velocity, const double delta_t, const bool Fix_Ang_vel[3])

virtual void	UpdateRotatedAngle (array_1d< double, 3 > &rotated_angle, array_1d< double, 3 > &delta_rotation, const array_1d< double, 3 > &angular_velocity, const double delta_t)

virtual void	UpdateAngularVelocity (const Quaternion< double > &Orientation, const double LocalTensorInv[3][3], const array_1d< double, 3 > &angular_momentum, array_1d< double, 3 > &angular_velocity)

virtual void	CalculateLocalAngularAcceleration (const double moment_of_inertia, const array_1d< double, 3 > &torque, const double moment_reduction_factor, array_1d< double, 3 > &angular_acceleration)

virtual void	CalculateLocalAngularAccelerationByEulerEquations (const array_1d< double, 3 > &local_angular_velocity, const array_1d< double, 3 > &moments_of_inertia, const array_1d< double, 3 > &local_torque, const double moment_reduction_factor, array_1d< double, 3 > &local_angular_acceleration)

virtual void	CalculateAngularVelocityRK (const Quaternion< double > &Orientation, const double &moment_of_inertia, const array_1d< double, 3 > &angular_momentum, array_1d< double, 3 > &angular_velocity, const double delta_t, const bool Fix_Ang_vel[3])

virtual void	CalculateAngularVelocityRK (const Quaternion< double > &Orientation, const array_1d< double, 3 > &moments_of_inertia, const array_1d< double, 3 > &angular_momentum, array_1d< double, 3 > &angular_velocity, const double delta_t, const bool Fix_Ang_vel[3])

virtual void	QuaternionCalculateMidAngularVelocities (const Quaternion< double > &Orientation, const double LocalTensorInv[3][3], const array_1d< double, 3 > &angular_momentum, const double dt, const array_1d< double, 3 > &InitialAngularVel, array_1d< double, 3 > &FinalAngularVel)

virtual std::string	Info () const

virtual void	PrintInfo (std::ostream &rOStream) const
	Print information about this object. More...

virtual void	PrintData (std::ostream &rOStream) const
	Print object's data. More...

Friends
class	Serializer

Member Typedef Documentation

◆ NodesArrayType

typedef ModelPart::NodesContainerType Kratos::DEMIntegrationScheme::NodesArrayType

Constructor & Destructor Documentation

◆ DEMIntegrationScheme()

Kratos::DEMIntegrationScheme::DEMIntegrationScheme ( )

◆ ~DEMIntegrationScheme()

Kratos::DEMIntegrationScheme::~DEMIntegrationScheme ( )

virtual

Member Function Documentation

◆ CalculateAngularVelocityRK() [1/2]

void Kratos::DEMIntegrationScheme::CalculateAngularVelocityRK	(	const Quaternion< double > &	Orientation,
		const array_1d< double, 3 > &	moments_of_inertia,
		const array_1d< double, 3 > &	angular_momentum,
		array_1d< double, 3 > &	angular_velocity,
		const double	delta_t,
		const bool	Fix_Ang_vel[3]
	)

virtual

Reimplemented in Kratos::RungeKuttaScheme.

◆ CalculateAngularVelocityRK() [2/2]

void Kratos::DEMIntegrationScheme::CalculateAngularVelocityRK	(	const Quaternion< double > &	Orientation,
		const double &	moment_of_inertia,
		const array_1d< double, 3 > &	angular_momentum,
		array_1d< double, 3 > &	angular_velocity,
		const double	delta_t,
		const bool	Fix_Ang_vel[3]
	)

virtual

Reimplemented in Kratos::RungeKuttaScheme.

◆ CalculateLocalAngularAcceleration()

void Kratos::DEMIntegrationScheme::CalculateLocalAngularAcceleration	(	const double	moment_of_inertia,
		const array_1d< double, 3 > &	torque,
		const double	moment_reduction_factor,
		array_1d< double, 3 > &	angular_acceleration
	)

virtual

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, and Kratos::ForwardEulerScheme.

◆ CalculateLocalAngularAccelerationByEulerEquations()

void Kratos::DEMIntegrationScheme::CalculateLocalAngularAccelerationByEulerEquations	(	const array_1d< double, 3 > &	local_angular_velocity,
		const array_1d< double, 3 > &	moments_of_inertia,
		const array_1d< double, 3 > &	local_torque,
		const double	moment_reduction_factor,
		array_1d< double, 3 > &	local_angular_acceleration
	)

virtual

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, and Kratos::ForwardEulerScheme.

◆ CalculateNewRotationalVariablesOfRigidBodyElements()

void Kratos::DEMIntegrationScheme::CalculateNewRotationalVariablesOfRigidBodyElements	(	int	StepFlag,
		Node &	i,
		const array_1d< double, 3 >	moments_of_inertia,
		array_1d< double, 3 > &	angular_velocity,
		array_1d< double, 3 > &	torque,
		const double	moment_reduction_factor,
		array_1d< double, 3 > &	rotated_angle,
		array_1d< double, 3 > &	delta_rotation,
		Quaternion< double > &	Orientation,
		const double	delta_t,
		const bool	Fix_Ang_vel[3]
	)

virtual

Reimplemented in Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, and Kratos::ForwardEulerScheme.

◆ CalculateNewRotationalVariablesOfSpheres()

void Kratos::DEMIntegrationScheme::CalculateNewRotationalVariablesOfSpheres	(	int	StepFlag,
		Node &	i,
		const double	moment_of_inertia,
		array_1d< double, 3 > &	angular_velocity,
		array_1d< double, 3 > &	torque,
		const double	moment_reduction_factor,
		array_1d< double, 3 > &	rotated_angle,
		array_1d< double, 3 > &	delta_rotation,
		const double	delta_t,
		const bool	Fix_Ang_vel[3]
	)

virtual

Reimplemented in Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, and Kratos::ForwardEulerScheme.

◆ CalculateRotationalMotionOfRigidBodyElementNode()

void Kratos::DEMIntegrationScheme::CalculateRotationalMotionOfRigidBodyElementNode	(	Node &	i,
		const double	delta_t,
		const double	moment_reduction_factor,
		const int	StepFlag
	)

virtual

◆ CalculateRotationalMotionOfSphereNode()

void Kratos::DEMIntegrationScheme::CalculateRotationalMotionOfSphereNode	(	Node &	i,
		const double	delta_t,
		const double	force_reduction_factor,
		const int	StepFlag
	)

virtual

◆ CalculateTranslationalMotionOfNode()

void Kratos::DEMIntegrationScheme::CalculateTranslationalMotionOfNode	(	Node &	i,
		const double	delta_t,
		const double	force_reduction_factor,
		const int	StepFlag
	)

virtual

◆ CloneRaw()

virtual DEMIntegrationScheme* Kratos::DEMIntegrationScheme::CloneRaw ( ) const

inlinevirtual

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::HybridBashforthScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, Kratos::GluedToWallScheme, and Kratos::ForwardEulerScheme.

◆ CloneShared()

virtual DEMIntegrationScheme::Pointer Kratos::DEMIntegrationScheme::CloneShared ( ) const

inlinevirtual

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::HybridBashforthScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, Kratos::GluedToWallScheme, and Kratos::ForwardEulerScheme.

◆ Info()

virtual std::string Kratos::DEMIntegrationScheme::Info ( ) const

inlinevirtual

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::SymplecticEulerOldVelocityScheme, Kratos::HybridBashforthScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, Kratos::GluedToWallScheme, and Kratos::ForwardEulerScheme.

◆ KRATOS_CLASS_POINTER_DEFINITION()

Kratos::DEMIntegrationScheme::KRATOS_CLASS_POINTER_DEFINITION ( DEMIntegrationScheme )

◆ Move()

void Kratos::DEMIntegrationScheme::Move	(	Node &	i,
		const double	delta_t,
		const double	force_reduction_factor,
		const int	StepFlag
	)

virtual

Reimplemented in Kratos::GluedToWallScheme.

◆ MoveRigidBodyElement()

void Kratos::DEMIntegrationScheme::MoveRigidBodyElement	(	RigidBodyElement3D *	rigid_body_element,
		Node &	i,
		const double	delta_t,
		const double	force_reduction_factor,
		const int	StepFlag
	)

virtual

◆ PrintData()

virtual void Kratos::DEMIntegrationScheme::PrintData ( std::ostream & rOStream ) const

inlinevirtual

Print object's data.

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::SymplecticEulerOldVelocityScheme, Kratos::HybridBashforthScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, Kratos::GluedToWallScheme, and Kratos::ForwardEulerScheme.

◆ PrintInfo()

virtual void Kratos::DEMIntegrationScheme::PrintInfo ( std::ostream & rOStream ) const

inlinevirtual

Print information about this object.

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::SymplecticEulerOldVelocityScheme, Kratos::HybridBashforthScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, Kratos::GluedToWallScheme, and Kratos::ForwardEulerScheme.

◆ QuaternionCalculateMidAngularVelocities()

void Kratos::DEMIntegrationScheme::QuaternionCalculateMidAngularVelocities	(	const Quaternion< double > &	Orientation,
		const double	LocalTensorInv[3][3],
		const array_1d< double, 3 > &	angular_momentum,
		const double	dt,
		const array_1d< double, 3 > &	InitialAngularVel,
		array_1d< double, 3 > &	FinalAngularVel
	)

virtual

Reimplemented in Kratos::RungeKuttaScheme.

◆ Rotate()

void Kratos::DEMIntegrationScheme::Rotate	(	Node &	i,
		const double	delta_t,
		const double	force_reduction_factor,
		const int	StepFlag
	)

virtual

Reimplemented in Kratos::GluedToWallScheme.

◆ RotateRigidBodyElement()

void Kratos::DEMIntegrationScheme::RotateRigidBodyElement	(	RigidBodyElement3D *	rigid_body_element,
		Node &	i,
		const double	delta_t,
		const double	force_reduction_factor,
		const int	StepFlag
	)

virtual

◆ SetRotationalIntegrationSchemeInProperties()

void Kratos::DEMIntegrationScheme::SetRotationalIntegrationSchemeInProperties	(	Properties::Pointer	pProp,
		bool	verbose = `true`
	)		const

virtual

Reimplemented in Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, Kratos::GluedToWallScheme, and Kratos::ForwardEulerScheme.

◆ SetTranslationalIntegrationSchemeInProperties()

void Kratos::DEMIntegrationScheme::SetTranslationalIntegrationSchemeInProperties	(	Properties::Pointer	pProp,
		bool	verbose = `true`
	)		const

virtual

Reimplemented in Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, Kratos::GluedToWallScheme, and Kratos::ForwardEulerScheme.

◆ UpdateAngularVelocity()

void Kratos::DEMIntegrationScheme::UpdateAngularVelocity	(	const Quaternion< double > &	Orientation,
		const double	LocalTensorInv[3][3],
		const array_1d< double, 3 > &	angular_momentum,
		array_1d< double, 3 > &	angular_velocity
	)

virtual

Reimplemented in Kratos::RungeKuttaScheme.

◆ UpdateRotatedAngle()

void Kratos::DEMIntegrationScheme::UpdateRotatedAngle	(	array_1d< double, 3 > &	rotated_angle,
		array_1d< double, 3 > &	delta_rotation,
		const array_1d< double, 3 > &	angular_velocity,
		const double	delta_t
	)

virtual

Reimplemented in Kratos::QuaternionIntegrationScheme.

◆ UpdateRotationalVariables() [1/3]

void Kratos::DEMIntegrationScheme::UpdateRotationalVariables	(	int	StepFlag,
		Node &	i,
		array_1d< double, 3 > &	rotated_angle,
		array_1d< double, 3 > &	delta_rotation,
		array_1d< double, 3 > &	angular_velocity,
		array_1d< double, 3 > &	angular_acceleration,
		const double	delta_t,
		const bool	Fix_Ang_vel[3]
	)

virtual

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, and Kratos::ForwardEulerScheme.

◆ UpdateRotationalVariables() [2/3]

void Kratos::DEMIntegrationScheme::UpdateRotationalVariables	(	int	StepFlag,
		Node &	i,
		const array_1d< double, 3 > &	moments_of_inertia,
		array_1d< double, 3 > &	rotated_angle,
		array_1d< double, 3 > &	delta_rotation,
		Quaternion< double > &	Orientation,
		const array_1d< double, 3 > &	angular_momentum,
		array_1d< double, 3 > &	angular_velocity,
		const double	delta_t,
		const bool	Fix_Ang_vel[3]
	)

virtual

Reimplemented in Kratos::RungeKuttaScheme.

◆ UpdateRotationalVariables() [3/3]

void Kratos::DEMIntegrationScheme::UpdateRotationalVariables	(	int	StepFlag,
		Node &	i,
		const double &	moment_of_inertia,
		array_1d< double, 3 > &	rotated_angle,
		array_1d< double, 3 > &	delta_rotation,
		Quaternion< double > &	Orientation,
		const array_1d< double, 3 > &	angular_momentum,
		array_1d< double, 3 > &	angular_velocity,
		const double	delta_t,
		const bool	Fix_Ang_vel[3]
	)

virtual

Reimplemented in Kratos::RungeKuttaScheme.

◆ UpdateTranslationalVariables()

void Kratos::DEMIntegrationScheme::UpdateTranslationalVariables	(	int	StepFlag,
		Node &	i,
		array_1d< double, 3 > &	coor,
		array_1d< double, 3 > &	displ,
		array_1d< double, 3 > &	delta_displ,
		array_1d< double, 3 > &	vel,
		const array_1d< double, 3 > &	initial_coor,
		const array_1d< double, 3 > &	force,
		const double	force_reduction_factor,
		const double	mass,
		const double	delta_t,
		const bool	Fix_vel[3]
	)

virtual

Reimplemented in Kratos::TerminalVelocityScheme, Kratos::SymplecticEulerOldVelocityScheme, Kratos::HybridBashforthScheme, Kratos::VelocityVerletScheme, Kratos::TaylorScheme, Kratos::SymplecticEulerScheme, Kratos::RungeKuttaScheme, Kratos::QuaternionIntegrationScheme, and Kratos::ForwardEulerScheme.

Friends And Related Function Documentation

◆ Serializer

friend class Serializer

friend

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

/home/runner/work/Documentation/Documentation/master/applications/DEMApplication/custom_strategies/schemes/dem_integration_scheme.h
/home/runner/work/Documentation/Documentation/master/applications/DEMApplication/custom_strategies/schemes/dem_integration_scheme.cpp

Public Types

Public Member Functions

Friends

Member Typedef Documentation

◆ NodesArrayType

Constructor & Destructor Documentation

◆ DEMIntegrationScheme()

◆ ~DEMIntegrationScheme()

Member Function Documentation

◆ CalculateAngularVelocityRK() [1/2]

◆ CalculateAngularVelocityRK() [2/2]

◆ CalculateLocalAngularAcceleration()

◆ CalculateLocalAngularAccelerationByEulerEquations()

◆ CalculateNewRotationalVariablesOfRigidBodyElements()

◆ CalculateNewRotationalVariablesOfSpheres()

◆ CalculateRotationalMotionOfRigidBodyElementNode()

◆ CalculateRotationalMotionOfSphereNode()

◆ CalculateTranslationalMotionOfNode()

◆ CloneRaw()

◆ CloneShared()

◆ Info()

◆ KRATOS_CLASS_POINTER_DEFINITION()

◆ Move()

◆ MoveRigidBodyElement()

◆ PrintData()

◆ PrintInfo()

◆ QuaternionCalculateMidAngularVelocities()

◆ Rotate()

◆ RotateRigidBodyElement()

◆ SetRotationalIntegrationSchemeInProperties()

◆ SetTranslationalIntegrationSchemeInProperties()

◆ UpdateAngularVelocity()

◆ UpdateRotatedAngle()

◆ UpdateRotationalVariables() [1/3]

◆ UpdateRotationalVariables() [2/3]

◆ UpdateRotationalVariables() [3/3]

◆ UpdateTranslationalVariables()

Friends And Related Function Documentation

◆ Serializer