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SMeshN Class Reference

#include <SMeshN.h>

Inherits STopology.

Inherited by SMeshTopology.

Inheritance diagram for SMeshN:

[legend]List of all members.

Public Methods
	SMeshN (SDimArray &meshSize)
	SMeshN (int dim)
virtual	~SMeshN ()
virtual STopologyMod &	getModifier ()
virtual int	getCount () const
virtual int	getDim () const
virtual SDimArray	getSize () const
virtual int	getIDAt (int pos) const
virtual int	getPos (int ID) const
virtual bool	isPosFree (int pos) const
virtual bool	canEmbedAt (const STopology &top, int pos) const
virtual bool	canEmbedAt (const SComplexPosition &rHcPos) const
virtual void	embed (const STopology &top, int pos, int ID)
virtual void	embed (const STopology &top, const SComplexPosition *pMeshNPos, int ID)
virtual void	remove (int ID)
virtual void	clear ()
virtual bool	fitsInto (const STopology *top) const
virtual leda_list< int >	getFreePos () const
virtual leda_list< int >	canEmbedAt (const STopology &top) const
virtual leda_list< int >	getEmbeddedIDs () const
virtual leda_string	getClassifier () const=0
virtual bool	isInstanceOf (const leda_string &classifier) const=0
virtual void	assureInstanceOf (const leda_string &classifier) const=0
void	addObserver (SObserver &obs)
void	deleteObserver (SObserver &obs)
void	notifyObservers (const SEvent &event)
Protected Methods
void	setSize (SDimArray &newSize)
Protected Attributes
SDimArray	_size
leda_h_array< int, SMeshNEntry * >	_IDtoEntry
Static Protected Attributes
SMeshNEntry	_defaultEntry
Friends
class	SMeshNMod

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Detailed Description

n-dimensional mesh topology, its classifier is "meshN". Access the modifier to set properties.

See also:

SMeshNMod

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Constructor & Destructor Documentation

SMeshN::SMeshN (  SDimArray &    meshSize )

Constructor. Parameters: meshSize  size of mesh in each dimension

SMeshN::SMeshN (  int    dim )

Constructor. Parameters: dim  dimension of mesh

virtual SMeshN::~SMeshN (    )  [inline, virtual]

Destructor

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Member Function Documentation

void SObservable::addObserver (  SObserver &    obs )  [inline, inherited]

Here another component can register himself as observer of this component Parameters: obs  observer that wants to be notified of events created by this class

virtual void STypeInfo::assureInstanceOf (  const leda_string &    classifier )  const [pure virtual, inherited]

The same as isInstanceOf(), only that the program is stopped with an error in case of failure Parameters: classifier  e.g. "P", "Q", "R", etc

leda_list< int > STopology::canEmbedAt (  const STopology &    top )  const [virtual, inherited]

Return a list of all positions where the topology may be embedded. Default implementation: just call canEmbedAt for all free positions Parameters: top  topology Returns: list of positions Reimplemented in SSetTopology, and SSingleTopology.

bool SMeshN::canEmbedAt (  const SComplexPosition &    rHcPos )  const [virtual]

bool SMeshN::canEmbedAt (  const STopology &    top, int    pos )  const [virtual]

Return whether the topology can be embedded at a certain position Parameters: top  topology pos  position Returns: true if topology can be embedded, otherwise false Implements STopology. Reimplemented in SSingleTopology.

void SMeshN::clear (    )  [virtual]

Remove all embedded objects. Reimplemented from STopology.

void SObservable::deleteObserver (  SObserver &    obs )  [inline, inherited]

Here another component can delete himself from the list of observers of this component Parameters: obs  observer that doesn't want to be notified anymore

void SMeshN::embed (  const STopology &    top, const SComplexPosition *    pMeshNPos, int    ID )  [virtual]

Reimplemented from STopology.

void SMeshN::embed (  const STopology &    top, int    pos, int    ID )  [virtual]

Embed a topology. Parameters: top  topology pos  position where topology is embedded ID  ID of the embedded topology Implements STopology. Reimplemented in SSingleTopology.

virtual bool SMeshN::fitsInto (  const STopology *    top )  const [inline, virtual]

Test whether this Topology is at most as large as another Parameters: top  topology to compare with Implements STopology. Reimplemented in SSingleTopology.

virtual leda_string STypeInfo::getClassifier (    )  [pure virtual, inherited]

Get the classifier of the object, using the classification scheme. E.g. "P" for Identical Processors Returns: classifier string

virtual int SMeshN::getCount (    )  const [inline, virtual]

Return the number of positions in the linearized representation. Only positions 0..getCount()-1 are allowed. Returns: number of positions Implements STopology. Reimplemented in SSingleTopology.

virtual int SMeshN::getDim (    )  const [inline, virtual]

Get dimension of mesh Returns: dimension of the mesh

leda_list< int > STopology::getEmbeddedIDs (    )  [virtual, inherited]

Get all IDs that are currently embedded in the topology. Attention: This method has a very inefficient default implementation. Returns: list of embedded IDs

leda_list< int > STopology::getFreePos (    )  [virtual, inherited]

Get a list of all positions where no topology is overlapping Returns: list of free positions Reimplemented in SSetTopology, and SSingleTopology.

int SMeshN::getIDAt (  int    pos )  const [virtual]

Return ID of the topology which is overlapping position 'pos' Parameters: pos  position Returns: topology ID (-1 if none) Implements STopology. Reimplemented in SSingleTopology.

virtual STopologyMod& SMeshN::getModifier (    )  [inline, virtual]

Get access to the modifier Implements STopology. Reimplemented in SLineTopology, SMeshTopology, and SSingleTopology.

int SMeshN::getPos (  int    ID )  const [virtual]

Return position at which the topology with id 'ID' is currently embedded Parameters: ID  topology ID Returns: position Implements STopology. Reimplemented in SSingleTopology.

virtual SDimArray SMeshN::getSize (    )  const [inline, virtual]

Get size of mesh Returns: size of mesh

virtual bool STypeInfo::isInstanceOf (  const leda_string &    classifier )  const [pure virtual, inherited]

Checks whether the object is an instance of the specified or a specialized class Parameters: classifier  e.g. "P", "Q", "R", etc Returns: true if the object can be casted to the specified class

bool SMeshN::isPosFree (  int    pos )  const [virtual]

Return whether no topology overlaps with 'pos' Parameters: pos  position Returns: true if no topology overlaps with 'pos', otherise false Implements STopology. Reimplemented in SSingleTopology.

void SObservable::notifyObservers (  const SEvent &    event )  [inline, inherited]

Inform all observers of this component about an event. The Observers will receive this event by their SObserver::update()-method. Parameters: event  an event that is sent to all observers of this component See also: SObserver::update()

void SMeshN::remove (  int    ID )  [virtual]

Reverse the embedding Parameters: ID  ID of topology Implements STopology. Reimplemented in SSingleTopology.

void SMeshN::setSize (  SDimArray &    newSize )  [protected]

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Friends And Related Function Documentation

friend class SMeshNMod [friend]

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Member Data Documentation

SMeshNEntry SMeshN::_defaultEntry [static, protected]

leda_h_array<int, SMeshNEntry*> SMeshN::_IDtoEntry [protected]

SDimArray SMeshN::_size [protected]

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

• model/topos/SMeshN.h
• model/topos/SMeshN.cpp

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