#include <BilateralConstraintResolution.h>

Inheritance diagram for sofa::component::constraint::lagrangian::model::bilateralconstraintresolution::BilateralConstraintResolutionNDof:

[legend]

Protected Attributes
EigenMatrixX	wBlock

Eigen::LDLT< EigenMatrixX >	wBlockInv

Public Member Functions
	BilateralConstraintResolutionNDof (unsigned blockSize)

void	init (int line, SReal *w, SReal ) override
	The resolution object can do precomputation with the compliance matrix, and give an initial guess. More...

void	resolution (int line, SReal *, SReal displacement, SReal force, SReal ) override
	Resolution of the constraint for one Gauss-Seidel iteration. More...

Public Member Functions inherited from sofa::core::behavior::ConstraintResolution
	ConstraintResolution (unsigned int nbLines, SReal tolerance=0.0)

virtual	~ConstraintResolution ()

virtual void	initForce (int, SReal *)
	The resolution object can provide an initial guess. More...

virtual void	store (int, SReal *, bool)
	Called after Gauss-Seidel last iteration, in order to store last computed forces for the inital guess. More...

void	setNbLines (unsigned int nbLines)

unsigned int	getNbLines () const

void	setTolerance (SReal tolerance)

SReal	getTolerance () const

Attribute details

◆ wBlock

EigenMatrixX sofa::component::constraint::lagrangian::model::bilateralconstraintresolution::BilateralConstraintResolutionNDof::wBlock

protected

◆ wBlockInv

Eigen::LDLT< EigenMatrixX > sofa::component::constraint::lagrangian::model::bilateralconstraintresolution::BilateralConstraintResolutionNDof::wBlockInv

protected

Constructor details

◆ BilateralConstraintResolutionNDof()

sofa::component::constraint::lagrangian::model::bilateralconstraintresolution::BilateralConstraintResolutionNDof::BilateralConstraintResolutionNDof ( unsigned blockSize )

inline

Function details

◆ init()

void sofa::component::constraint::lagrangian::model::bilateralconstraintresolution::BilateralConstraintResolutionNDof::init	(	int	,
		SReal **	,
		SReal *
	)

inlineoverridevirtual

The resolution object can do precomputation with the compliance matrix, and give an initial guess.

Reimplemented from sofa::core::behavior::ConstraintResolution.

◆ resolution()

void sofa::component::constraint::lagrangian::model::bilateralconstraintresolution::BilateralConstraintResolutionNDof::resolution	(	int	line,
		SReal **	w,
		SReal *	d,
		SReal *	force,
		SReal *	dFree
	)