#include <Partitioner.hpp>

Inherits MeshPartitioner.

Public Member Functions
	Partitioner (const std::string &name)
	type of pointer to Component More...

virtual	~Partitioner ()
	Virtual destructor. More...

virtual void	build_graph ()
	Partitioning functions. More...

virtual void	partition_graph ()

Public Member Functions inherited from MeshPartitioner
	MeshPartitioner (const std::string &name)
	type of pointer to Component More...

virtual	~MeshPartitioner ()
	Virtual destructor. More...

virtual void	execute ()
	execute the action More...

void	initialize (Mesh &mesh)

void	show_changes ()

void	migrate ()
	Migrate the elements and nodes to corresponding processors. More...

void	load_balance (common::SignalArgs &args)

void	load_balance_signature (common::SignalArgs &node)

void	build_global_to_local_index (Mesh &mesh)
	location finding functions More...

Uint	nb_objects_owned_by_part (const Uint part) const
	Graph building functions. More...

template<typename VectorT >
void	list_of_objects_owned_by_part (const Uint part, VectorT &obj_list) const

template<typename VectorT >
Uint	nb_connected_objects_in_part (const Uint part, VectorT &nb_connections_per_obj) const

template<typename VectorT , typename WeightsT >
void	list_of_connected_objects_in_part (const Uint part, VectorT &connections_per_obj, WeightsT &edge_weights) const

template<typename VectorT >
void	list_of_connected_procs_in_part (const Uint part, VectorT &proc_per_neighbor) const

const std::vector< std::vector< Uint > > &	exported_nodes ()

const std::vector< std::vector< std::vector< Uint > > > &	exported_elements ()

Public Member Functions inherited from MeshTransformer
	MeshTransformer (const std::string &name)

virtual	~MeshTransformer ()
	Virtual destructor. More...

virtual void	transform (Handle< Mesh > mesh)

virtual void	transform (Mesh &mesh)

virtual std::string	help () const
	extended help that user can query More...

void	set_mesh (Handle< Mesh > mesh)

void	set_mesh (Mesh &mesh)

Mesh &	mesh ()

const Mesh &	mesh () const

Public Member Functions inherited from Action
	Action (const std::string &name)

virtual Action &	create_action (const std::string &action_provider, const std::string &name)

void	signal_execute (common::SignalArgs &node)
	signal to execute this action More...

Public Member Functions inherited from IAction
virtual	~IAction ()

Public Member Functions inherited from Component
	Component (const std::string &name)

virtual	~Component ()
	Virtual destructor. More...

const std::string &	name () const
	Access the name of the component. More...

void	rename (const std::string &name)
	Rename the component. More...

URI	uri () const
	Construct the full path. More...

void	complete_path (URI &path) const

Handle< Component >	access_component (const URI &path) const

Handle< Component >	access_component_checked (const URI &path)

Handle< Component const >	access_component_checked (const URI &path) const

Handle< Component >	handle ()
	Get a handle to the component. More...

Handle< Component const >	handle () const

template<typename ComponentT >
Handle< ComponentT >	handle ()

template<typename ComponentT >
Handle< ComponentT const >	handle () const

Handle< Component >	parent () const

Handle< Component const >	root () const

Handle< Component >	root ()

Handle< Component >	get_child (const std::string &name)

Handle< Component const >	get_child (const std::string &name) const

Handle< Component >	get_child_checked (const std::string &name)

Handle< Component const >	get_child_checked (const std::string &name) const

Handle< Component >	create_component (const std::string &name, const std::string &builder)
	Build a (sub)component of this component using the extended type_name of the component. More...

template<typename T >
Handle< T >	create_component (const std::string &name)
	Create a (sub)component of this component automatically cast to the specified type. More...

template<typename T >
Handle< T >	create_static_component (const std::string &name)
	Create a static "always there" subcomponent. More...

Component &	add_component (const boost::shared_ptr< Component > &subcomp)
	Add the passed component as a subcomponent. More...

void	add_link (Component &linked_component)

boost::shared_ptr< Component >	remove_component (const std::string &name)
	Remove a (sub)component of this component. More...

boost::shared_ptr< Component >	remove_component (Component &subcomp)
	Remove a (sub)component of this component. More...

void	clear ()
	Remove all sub-components of this component, except for the static ones. More...

void	move_to (Component &to_parent)

std::string	tree (bool basic_mode=false, Uint depth=0, Uint recursion_level=0) const

std::string	info (const std::string &what=std::string("cospt")) const

size_t	count_children () const

virtual std::string	derived_type_name () const =0

PropertyList &	properties ()

const PropertyList &	properties () const

OptionList &	options ()

const OptionList &	options () const

void	reset_options ()
	Reset all options to their default value. More...

void	configure_option_recursively (const std::string &optname, const boost::any &val)

Component &	mark_basic ()
	marks this component as basic. More...

template<typename ComponentT >
void	put_components (std::vector< boost::shared_ptr< ComponentT > > &vec, const bool recurse)

template<typename ComponentT >
void	put_components (std::vector< boost::shared_ptr< ComponentT const > > &vec, const bool recurse) const

template<>
void	put_components (std::vector< boost::shared_ptr< Component > > &vec, const bool recurse)

template<>
void	put_components (std::vector< boost::shared_ptr< Component const > > &vec, const bool recurse) const

Component::iterator	begin ()
	The begin iterator for a range containing Components. More...

Component::iterator	end ()
	The end iterator for a range containing Components. More...

Component::const_iterator	begin () const
	The begin iterator for a range containing Components (const version) More...

Component::const_iterator	end () const
	The end iterator for a range containing Components (const version) More...

Component::iterator	recursive_begin ()
	The begin iterator for a recursive range containing Components. More...

Component::iterator	recursive_end ()
	The end iterator for a recursive range containing Components. More...

Component::const_iterator	recursive_begin () const
	The begin iterator for a recursive range containing Components (const version) More...

Component::const_iterator	recursive_end () const
	The end iterator for a recursive range containing Components (const version) More...

template<typename T >
Handle< T >	create_component (const std::string &name, const std::string &builder)
	Create a component using the reduced builder name. More...

void	signal_configure (SignalArgs &args)
	configures all the options on this class More...

void	signal_create_component (SignalArgs &args)
	creates a component from this component More...

void	signal_delete_component (SignalArgs &args)
	delete this component More...

void	signal_move_component (SignalArgs &args)
	moves a component from this component to another More...

void	signal_list_tree (SignalArgs &args) const
	lists the sub components and puts them on the xml_tree More...

void	signal_list_tree_recursive (SignalArgs &args) const
	prints tree recursively More...

void	signal_list_properties (SignalArgs &args) const
	lists the properties of this component More...

void	signal_list_options (SignalArgs &args) const
	lists the properties of this component More...

void	signal_list_options_recursive (SignalArgs &args) const
	prints all options recursive More...

void	signal_list_signals (SignalArgs &args) const
	lists the signals of this component More...

void	signal_list_signals_recursive (SignalArgs &args) const
	prints all signals recursive More...

void	signal_print_info (SignalArgs &args) const
	gets info on this component More...

void	signal_print_tree (SignalArgs &args) const
	signal to print the tree More...

void	signature_print_tree (SignalArgs &args) const
	signature to signal_print_tree More...

void	signal_rename_component (SignalArgs &args)
	renames this component More...

void	signal_save_tree (SignalArgs &args)
	dumps the tree to a file More...

void	signal_list_content (SignalArgs &args)
	gives information about this component such as options, signals, ... More...

void	signal_signature (SignalArgs &args)
	Gives a signal signature, if any. More...

void	signature_create_component (SignalArgs &args)

void	signature_rename_component (SignalArgs &args)

void	signature_move_component (SignalArgs &args)

void	signal_store_timings (SignalArgs &args)
	Signal to store the timings (if enabled) into properties, i.e. for readout from python or the GUI. More...

void	signal_clear (SignalArgs &args)
	Signal to remove all sub-components. More...

void	signal_reset_options (SignalArgs &args)
	Signal to set all options to their default value. More...

void	signal_add_tag (SignalArgs &args)
	Signal to add a tag. More...

void	signature_add_tag (SignalArgs &args)

Public Member Functions inherited from SignalHandler
	~SignalHandler ()

const storage_t &	signal_list () const

SignalPtr	signal (const SignalID &sname)

SignalCPtr	signal (const SignalID &sname) const

SignalRet	call_signal (const SignalID &sname, SignalArgs &sinput)
	Calls the signal by providing its name and input. More...

SignalRet	call_signal (const SignalID &sname, std::vector< std::string > &sinput)
	Calls the signal by providing its name and input. More...

bool	signal_exists (const SignalID &sname) const
	Checks if a signal exists or not. More...

Signal &	regist_signal (const SignalID &sname)
	Regist signal. More...

void	unregist_signal (const SignalID &sname)
	Unregist signal. More...

Public Member Functions inherited from ConnectionManager
	~ConnectionManager ()
	destructor closes all connections More...

Connection *	connection (const std::string &name)

Connection *	manage_connection (const std::string &name)
	manages a connection (creates if necessary) More...

Public Member Functions inherited from TaggedObject
	TaggedObject ()
	Constructor. More...

bool	has_tag (const std::string &tag) const

void	add_tag (const std::string &tag)

std::vector< std::string >	get_tags () const

void	remove_tag (const std::string &tag)

Static Public Member Functions
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from MeshPartitioner
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from MeshTransformer
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from Action
static std::string	type_name ()
	Get the class name. More...

Static Public Member Functions inherited from Component
static std::string	type_name ()
	Get the class name. More...

Private Member Functions
Zoltan &	zoltan_handle ()

void	set_partitioning_params ()

Static Private Member Functions
static int	query_nb_of_objects (void data, int ierr)

static void	query_list_of_objects (void data, int sizeGID, int sizeLID, ZOLTAN_ID_PTR globalID, ZOLTAN_ID_PTR localID, int wgt_dim, float obj_wgts, int *ierr)

static void	query_nb_connected_objects (void data, int sizeGID, int sizeLID, int num_obj, ZOLTAN_ID_PTR globalID, ZOLTAN_ID_PTR localID, int numEdges, int *ierr)

static void	query_list_of_connected_objects (void data, int sizeGID, int sizeLID, int num_obj, ZOLTAN_ID_PTR globalID, ZOLTAN_ID_PTR localID, int num_edges, ZOLTAN_ID_PTR nborGID, int nborProc, int wgt_dim, float ewgts, int *ierr)

Private Attributes
bool	m_partitioned

int	changes

int	numGidEntries

int	numLidEntries

int	numImport

ZOLTAN_ID_PTR	importGlobalIds

ZOLTAN_ID_PTR	importLocalIds

int *	importProcs

int *	importToPart

int	numExport

ZOLTAN_ID_PTR	exportGlobalIds

ZOLTAN_ID_PTR	exportLocalIds

int *	exportProcs

int *	exportToPart

boost::shared_ptr< Zoltan >	m_zz

Real	m_zoltan_version

Additional Inherited Members
Public Types inherited from Component
typedef ComponentIterator< Component >	iterator
	type of the iterator to Component More...

typedef ComponentIterator< Component const >	const_iterator
	type of the iterator to constant Component More...

Public Types inherited from SignalHandler
typedef std::vector< SignalPtr >	storage_t
	storage type for signals More...

Public Attributes inherited from SignalHandler
storage_t	m_signals
	storage of the signals More...

Protected Member Functions inherited from MeshPartitioner
bool	is_node (const Uint glb_obj) const

bool	is_elem (const Uint glb_obj) const

boost::tuple< Uint, Uint >	location_idx (const Uint glb_obj) const

boost::tuple< Handle< common::Component >, Uint >	location (const Uint glb_obj) const

Uint	part_of_obj (const Uint obj) const

Uint	periodic_target_node (Uint node) const

Protected Member Functions inherited from Component
Component &	add_static_component (const boost::shared_ptr< Component > &subcomp)
	Add a static (sub)component of this component. More...

void	raise_tree_updated_event ()
	raise event that the path has changed More...

Protected Attributes inherited from MeshPartitioner
std::vector< std::vector< Uint > >	m_nodes_to_export
	nodes_to_export[part][loc_node_idx] More...

std::vector< std::vector< std::vector< Uint > > >	m_elements_to_export
	elements_to_export[part][elements_comp_idx][loc_elem_idx] More...

Protected Attributes inherited from MeshTransformer
Handle< Mesh >	m_mesh

Detailed Description

MeshPartitioner component class This class serves as a component that that will partition the mesh

Author: Willem Deconinck

Definition at line 25 of file Partitioner.hpp.

Constructor & Destructor Documentation

Partitioner ( const std::string & name )

type of pointer to Component

type of pointer to constant Component Contructor

Parameters

name	of the component

Definition at line 37 of file Partitioner.cpp.

~Partitioner ( )

virtual

Virtual destructor.

Definition at line 61 of file Partitioner.cpp.

Member Function Documentation

virtual void build_graph ( )

inlinevirtual

Partitioning functions.

Implements MeshPartitioner.

Definition at line 48 of file Partitioner.hpp.

void partition_graph ( )

virtual

Implements MeshPartitioner.

Definition at line 87 of file Partitioner.cpp.

void query_list_of_connected_objects	(	void *	data,
		int	sizeGID,
		int	sizeLID,
		int	num_obj,
		ZOLTAN_ID_PTR	globalID,
		ZOLTAN_ID_PTR	localID,
		int *	num_edges,
		ZOLTAN_ID_PTR	nborGID,
		int *	nborProc,
		int	wgt_dim,
		float *	ewgts,
		int *	ierr
	)

staticprivate

Definition at line 280 of file Partitioner.cpp.

void query_list_of_objects	(	void *	data,
		int	sizeGID,
		int	sizeLID,
		ZOLTAN_ID_PTR	globalID,
		ZOLTAN_ID_PTR	localID,
		int	wgt_dim,
		float *	obj_wgts,
		int *	ierr
	)

staticprivate

Definition at line 243 of file Partitioner.cpp.

void query_nb_connected_objects	(	void *	data,
		int	sizeGID,
		int	sizeLID,
		int	num_obj,
		ZOLTAN_ID_PTR	globalID,
		ZOLTAN_ID_PTR	localID,
		int *	numEdges,
		int *	ierr
	)

staticprivate

Definition at line 268 of file Partitioner.cpp.

int query_nb_of_objects	(	void *	data,
		int *	ierr
	)

staticprivate

Definition at line 233 of file Partitioner.cpp.

void set_partitioning_params ( )

private

zoltan general parameters

zoltan graph parameters

zoltan Query functions

Definition at line 127 of file Partitioner.cpp.

static std::string type_name ( )

inlinestatic

Get the class name.

Definition at line 44 of file Partitioner.hpp.

Zoltan & zoltan_handle ( )

private

returns the handle to zoltan

Precondition: must be called after the PE is initialized

Definition at line 72 of file Partitioner.cpp.

Member Data Documentation

int changes

private

Definition at line 83 of file Partitioner.hpp.

ZOLTAN_ID_PTR exportGlobalIds

private

Definition at line 92 of file Partitioner.hpp.

ZOLTAN_ID_PTR exportLocalIds

private

Definition at line 93 of file Partitioner.hpp.

int* exportProcs

private

Definition at line 94 of file Partitioner.hpp.

int* exportToPart

private

Definition at line 95 of file Partitioner.hpp.

ZOLTAN_ID_PTR importGlobalIds

private

Definition at line 87 of file Partitioner.hpp.

ZOLTAN_ID_PTR importLocalIds

private

Definition at line 88 of file Partitioner.hpp.

int* importProcs

private

Definition at line 89 of file Partitioner.hpp.

int* importToPart

private

Definition at line 90 of file Partitioner.hpp.

bool m_partitioned

private

Definition at line 82 of file Partitioner.hpp.

Real m_zoltan_version

private

Definition at line 98 of file Partitioner.hpp.

boost::shared_ptr<Zoltan> m_zz

private

Definition at line 97 of file Partitioner.hpp.

int numExport

private

Definition at line 91 of file Partitioner.hpp.

int numGidEntries

private

Definition at line 84 of file Partitioner.hpp.

int numImport

private

Definition at line 86 of file Partitioner.hpp.

int numLidEntries

private

Definition at line 85 of file Partitioner.hpp.

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

cf3/mesh/zoltan/Partitioner.hpp
cf3/mesh/zoltan/Partitioner.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation