SimTK::DefaultSystemSubsystem Class Reference

This is a concrete Subsystem that is part of every System. It provides a variety of services for the System, such as maintaining lists of event handlers and reporters, and acting as a source of globally unique event IDs. More...

#include <System.h>

Inheritance diagram for SimTK::DefaultSystemSubsystem:

Public Member Functions
	DefaultSystemSubsystem (System &sys)
void	addEventHandler (ScheduledEventHandler *handler)
void	addEventHandler (TriggeredEventHandler *handler)
void	addEventReporter (ScheduledEventReporter *handler) const
void	addEventReporter (TriggeredEventReporter *handler) const
EventId	createEventId (SubsystemIndex subsys, const State &state) const
void	findSubsystemEventIds (SubsystemIndex subsys, const State &state, const Array_< EventId > &allEvents, Array_< EventId > &eventsForSubsystem) const
Public Member Functions inherited from SimTK::Subsystem
	Subsystem ()
	Subsystem (const Subsystem &)
Subsystem &	operator= (const Subsystem &)
	~Subsystem ()
const String &	getName () const
const String &	getVersion () const
QIndex	allocateQ (State &, const Vector &qInit) const
UIndex	allocateU (State &, const Vector &uInit) const
ZIndex	allocateZ (State &, const Vector &zInit) const
DiscreteVariableIndex	allocateDiscreteVariable (State &, Stage invalidates, AbstractValue *v) const
DiscreteVariableIndex	allocateAutoUpdateDiscreteVariable (State &, Stage invalidates, AbstractValue *v, Stage updateDependsOn) const
CacheEntryIndex	allocateCacheEntry (const State &, Stage dependsOn, Stage computedBy, AbstractValue *v) const
CacheEntryIndex	allocateCacheEntry (const State &state, Stage g, AbstractValue *v) const
CacheEntryIndex	allocateLazyCacheEntry (const State &state, Stage earliest, AbstractValue *v) const
QErrIndex	allocateQErr (const State &, int nqerr) const
UErrIndex	allocateUErr (const State &, int nuerr) const
UDotErrIndex	allocateUDotErr (const State &, int nudoterr) const
EventTriggerByStageIndex	allocateEventTriggersByStage (const State &, Stage, int ntriggers) const
const Vector &	getQ (const State &) const
const Vector &	getU (const State &) const
const Vector &	getZ (const State &) const
const Vector &	getQDot (const State &) const
const Vector &	getUDot (const State &) const
const Vector &	getZDot (const State &) const
const Vector &	getQDotDot (const State &) const
const Vector &	getQErr (const State &) const
const Vector &	getUErr (const State &) const
const Vector &	getUDotErr (const State &) const
const Vector &	getMultipliers (const State &) const
const Vector &	getEventTriggersByStage (const State &, Stage) const
Vector &	updQ (State &) const
Vector &	updU (State &) const
Vector &	updZ (State &) const
void	setQ (State &s, const Vector &q) const
void	setU (State &s, const Vector &u) const
void	setZ (State &s, const Vector &z) const
Vector &	updQDot (const State &) const
Vector &	updUDot (const State &) const
Vector &	updZDot (const State &) const
Vector &	updQDotDot (const State &) const
Vector &	updQErr (const State &) const
Vector &	updUErr (const State &) const
Vector &	updUDotErr (const State &) const
Vector &	updMultipliers (const State &) const
Vector &	updEventTriggersByStage (const State &, Stage) const
Stage	getStage (const State &) const
const AbstractValue &	getDiscreteVariable (const State &s, DiscreteVariableIndex dx) const
Real	getDiscreteVarLastUpdateTime (const State &s, DiscreteVariableIndex dx) const
CacheEntryIndex	getDiscreteVarUpdateIndex (const State &s, DiscreteVariableIndex dx) const
const AbstractValue &	getDiscreteVarUpdateValue (const State &s, DiscreteVariableIndex dx) const
AbstractValue &	updDiscreteVarUpdateValue (const State &s, DiscreteVariableIndex dx) const
bool	isDiscreteVarUpdateValueRealized (const State &s, DiscreteVariableIndex dx) const
void	markDiscreteVarUpdateValueRealized (const State &s, DiscreteVariableIndex dx) const
AbstractValue &	updDiscreteVariable (State &, DiscreteVariableIndex) const
const AbstractValue &	getCacheEntry (const State &, CacheEntryIndex) const
AbstractValue &	updCacheEntry (const State &, CacheEntryIndex) const
bool	isCacheValueRealized (const State &, CacheEntryIndex) const
void	markCacheValueRealized (const State &, CacheEntryIndex) const
void	markCacheValueNotRealized (const State &, CacheEntryIndex) const
SystemQIndex	getQStart (const State &) const
int	getNQ (const State &) const
SystemUIndex	getUStart (const State &) const
int	getNU (const State &) const
SystemZIndex	getZStart (const State &) const
int	getNZ (const State &) const
SystemQErrIndex	getQErrStart (const State &) const
int	getNQErr (const State &) const
SystemUErrIndex	getUErrStart (const State &) const
int	getNUErr (const State &) const
SystemUDotErrIndex	getUDotErrStart (const State &) const
int	getNUDotErr (const State &) const
SystemMultiplierIndex	getMultipliersStart (const State &) const
int	getNMultipliers (const State &) const
SystemEventTriggerByStageIndex	getEventTriggerStartByStage (const State &, Stage) const
int	getNEventTriggersByStage (const State &, Stage) const
bool	isInSystem () const
bool	isInSameSystem (const Subsystem &otherSubsystem) const
const System &	getSystem () const
System &	updSystem ()
SubsystemIndex	getMySubsystemIndex () const
bool	isOwnerHandle () const
bool	isEmptyHandle () const
bool	isSameSubsystem (const Subsystem &otherSubsystem) const
bool	subsystemTopologyHasBeenRealized () const
void	invalidateSubsystemTopologyCache () const
MeasureIndex	adoptMeasure (AbstractMeasure &)
AbstractMeasure	getMeasure (MeasureIndex) const
template<class T >
Measure_< T >	getMeasure_ (MeasureIndex mx) const
const Subsystem::Guts &	getSubsystemGuts () const
Subsystem::Guts &	updSubsystemGuts ()
void	adoptSubsystemGuts (Subsystem::Guts *g)
void	setSystem (System &, SubsystemIndex)
	Subsystem (Subsystem::Guts *g)
bool	hasGuts () const

Detailed Description

This is a concrete Subsystem that is part of every System. It provides a variety of services for the System, such as maintaining lists of event handlers and reporters, and acting as a source of globally unique event IDs.

To obtain the default subsystem for a System, call getDefaultSubsystem() or updDefaultSubsystem() on it. Also, a System can be implicitly converted to a Subsystem, in which case it actually returns a reference to this Subsystem.

Constructor & Destructor Documentation

SimTK::DefaultSystemSubsystem::DefaultSystemSubsystem ( System &  sys )

explicit

Member Function Documentation

void SimTK::DefaultSystemSubsystem::addEventHandler

(

ScheduledEventHandler *

handler

)

void SimTK::DefaultSystemSubsystem::addEventHandler

(

TriggeredEventHandler *

handler

)

void SimTK::DefaultSystemSubsystem::addEventReporter

(

ScheduledEventReporter *

handler

)

const

void SimTK::DefaultSystemSubsystem::addEventReporter

(

TriggeredEventReporter *

handler

)

const

EventId SimTK::DefaultSystemSubsystem::createEventId	(	SubsystemIndex	subsys,
		const State &	state
	)		const

void SimTK::DefaultSystemSubsystem::findSubsystemEventIds	(	SubsystemIndex	subsys,
		const State &	state,
		const Array_< EventId > &	allEvents,
		Array_< EventId > &	eventsForSubsystem
	)		const

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

• System.h