fe::ext::SemiImplicit Class Reference

Semi Implicit time integration. More...

#include <SemiImplicit.h>

Inheritance diagram for fe::ext::SemiImplicit:

Public Types
typedef unsigned int	t_size
typedef std::pair< t_size, t_size >	t_pair
typedef std::vector< t_pair >	t_pairs

Public Member Functions
virtual void	compile (sp< RecordGroup > rg_input)
virtual void	initialize (sp< Scope > a_spScope)
virtual void	extract (sp< RecordGroup > rg_output)
virtual void	prestep (void)
virtual void	step (t_solve_real a_timestep, t_solve_v3 &a_totalConstraintForce)
virtual void	setGravity (t_solve_v3 a_g)
virtual void	setDirectSolve (bool a_flag)
virtual void	set2D (bool a_flag)
virtual void	setRayleighDamping (bool a_flag)
virtual void	setRayleighDamping (t_solve_real a_stiffness, t_solve_real a_mass)
std::vector< Particle > &	particles (void)
bool	lookupIndex (unsigned int &a_particle, Record &r_particle)
virtual void	addForce (sp< Force > a_force, bool a_add_damping=false)
Public Member Functions inherited from fe::Handled< SemiImplicit >
const hp< SemiImplicit > &	getHandle (void) const
	Get a safe handle to this object. More...
Public Member Functions inherited from fe::Protectable
virtual I32	protection (void) const
virtual void	protect (void)
virtual void	unprotect (void)
virtual Protectable *	clone (Protectable *pInstance=NULL)
Public Member Functions inherited from fe::Counted
virtual void	acquire (void)
	Increment the reference count. More...
virtual void	acquire (int &rCount)
	Increment the reference count (and get the count) More...
virtual void	release (void)
	Decrement the reference count. More...
virtual void	abandon (void)
	Decrement the reference count. More...
int	count (void) const
	Return the count of references. More...
void	setName (const String &)
void	trackReference (void *pReference, String what)
void	untrackReference (void *pReference)
void	registerRegion (void *pT, U32 bytes)

Private Member Functions
void	reorder (std::vector< unsigned int > &a_order, t_pairs &a_pairs)

Private Attributes
std::vector< Particle >	m_particles
AsParticle	m_asParticle
AsSolverParticle	m_asSolverParticle
AsLineConstrained	m_asLineConstrained
AsPlaneConstrained	m_asPlaneConstrained
AsComponent	m_asComponent
AsForcePoint	m_asForcePoint
AsTemporal	m_asTemporal
AsValidate	m_asValidate
AsAccumulate	m_asAccumulate
AsClear	m_asClear
AsUpdate	m_asUpdate
AsColored	m_asColored
AsForceFilter	m_asForceFilter
hp< SignalerI >	m_hpSignaler
unsigned int	m_n
unsigned int	m_n_sim
std::vector< sp< Force > >	m_forces_add_damping
std::vector< sp< Force > >	m_forces_as_is
t_solve_matrix	m_dummy_block
sp< UpperTriangularBCRS< t_solve_real > >	m_dfdx
sp< UpperTriangularBCRS< t_solve_real > >	m_dfdv
sp< UpperTriangularBCRS< t_solve_real > >	m_lhs
sp< UpperTriangularBCRS< t_solve_real > >	m_lhs_snapshot
std::vector< t_solve_v3 >	m_rhs
std::vector< t_solve_v3 >	m_dv
std::vector< t_solve_v3 >	m_tmp
t_solve_v3	m_gravity
std::map< FE_UWORD, unsigned int >	m_recordToParticle
BlockDiagonalPreconditioner< t_solve_real >	m_preconditioner
BlockPCG< t_solve_real >	m_solver
t_solve_real	m_dv2dxRatio
t_solve_real	m_dxImplicitness
t_solve_real	m_dvImplicitness
t_solve_real	m_ratio
unsigned int	m_subdivcnt
unsigned int	m_subdivsz
t_solve_real	m_subdivmult
bool	m_direct_solve
bool	m_2D
bool	m_rayleigh_damping
t_solve_real	m_rayleigh_stiffness
t_solve_real	m_rayleigh_mass
std::vector< t_solve_v3 >	m_perturb
std::vector< FilterConstraint< t_solve_real > >	m_dummy_filters

Additional Inherited Members
Static Public Member Functions inherited from fe::Counted
static String	reportTracker (void)
static U32	trackerCount (void)
Protected Member Functions inherited from fe::Handled< SemiImplicit >
void	abandonHandle (void)
Protected Member Functions inherited from fe::Counted
int	releaseInternal (void)
	Decrement the reference count. More...
void	suppressReport (void)

Detailed Description

Semi Implicit time integration.

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

• SemiImplicit.h
• SemiImplicit.cc