Isorropia::Tpetra::ZoltanLib::QueryObject< Node > Class Template Reference

QueryObject is a class that contains the query functions required by the Zoltan library. More...

#include <Isorropia_TpetraQueryObject.hpp>

List of all members.

Public Member Functions
	QueryObject (Teuchos::RCP< const ::Tpetra::CrsGraph< int, int, Node > > graph, Teuchos::RCP< const Isorropia::Tpetra::CostDescriber< Node > > costs, int inputType)
	Constructor.
	QueryObject (Teuchos::RCP< const ::Tpetra::RowMatrix< double, int, int, Node > > matrix, Teuchos::RCP< const Isorropia::Tpetra::CostDescriber< Node > > costs, int inputType)
	Constructor.
	QueryObject (Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > > coords, Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > > weights)
	Constructor.
	QueryObject (Teuchos::RCP< const ::Tpetra::CrsGraph< int, int, Node > > graph, Teuchos::RCP< const Isorropia::Tpetra::CostDescriber< Node > > costs, Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > > coords, Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > > weights, int inputType)
	Constructor.
	QueryObject (Teuchos::RCP< const ::Tpetra::RowMatrix< double, int, int, Node > > matrix, Teuchos::RCP< const Isorropia::Tpetra::CostDescriber< Node > > costs, Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > > coords, Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > > weights, int inputType)
	Constructor.
	QueryObject (Teuchos::RCP< const ::Tpetra::Map< int, int, Node > > inputMap, int inputType)
	Constructor.
virtual	~QueryObject ()
	Destructor.
const ::Tpetra::Map< int, int, Node > &	RowMap (void)
	Return the map associated with the object to be partitioned.
bool	haveVertexWeights ()
	Return true if any of the processes in the application have defined vertex weights.
bool	haveGraphEdgeWeights ()
	Return true if any of the processes in the application have defined graph edge weights.
bool	haveHypergraphEdgeWeights ()
	Return true if any of the processes in the application have defined hypergraph edge weights.
Static Public Member Functions
static int	Number_Objects (void *data, int *ierr)
	The interface to a particular QueryObject's My_Number_Objects query function.
static void	Object_List (void *data, int num_gid_entries, int num_lid_entries, ZOLTAN_ID_PTR global_ids, ZOLTAN_ID_PTR local_ids, int weight_dim, float *object_weights, int *ierr)
	The interface to a particular QueryObject's My_Object_List query function.
static void	Number_Edges_Multi (void *data, int num_gid_entries, int num_lid_entries, int num_obj, ZOLTAN_ID_PTR global_ids, ZOLTAN_ID_PTR local_ids, int *num_edges, int *ierr)
	The interface to a particular QueryObject's My_Number_Edges_Multi query function.
static void	Edge_List_Multi (void *data, int num_gid_entries, int num_lid_entries, int num_obj, ZOLTAN_ID_PTR global_ids, ZOLTAN_ID_PTR local_ids, int *num_edges, ZOLTAN_ID_PTR neighbor_global_ids, int *neighbor_procs, int weight_dim, float *edge_weights, int *ierr)
	The interface to a particular QueryObject's My_Edges_Multi query function.
static void	HG_Size_CS (void *data, int *num_lists, int *num_pins, int *format, int *ierr)
	The interface to a particular QueryObject's My_HG_Size_CS query function.
static void	HG_CS (void *data, int num_gid_entries, int num_row_or_col, int num_pins, int format, ZOLTAN_ID_PTR vtxedge_GID, int *vtxedge_ptr, ZOLTAN_ID_PTR pin_GID, int *ierr)
	The interface to a particular QueryObject's My_HG_CS query function.
static void	HG_Size_Edge_Weights (void *data, int *num_edges, int *ierr)
	The interface to a particular QueryObject's My_HG_Size_Edge_Weights query function.
static void	HG_Edge_Weights (void *data, int num_gid_entries, int num_lid_entries, int num_edges, int edge_weight_dim, ZOLTAN_ID_PTR edge_GID, ZOLTAN_ID_PTR edge_LID, float *edge_weights, int *ierr)
	The interface to a particular QueryObject's My_HG_Edge_Weights query function.
static int	Number_Geom (void *data, int *ierr)
	The interface to a particular QueryObject's My_Number_Geom query function.
static void	Geom_Multi (void *data, int num_gid_entries, int num_lid_entries, int num_obj, ZOLTAN_ID_PTR gids, ZOLTAN_ID_PTR lids, int num_dim, double *geom_vec, int *ierr)
	The interface to a particular QueryObject's My_Geom_Multi query function.
Public Attributes
int	input_type_
	The input_type_ indicates how the object to be partitioned is to be interpreted - as a graph or a hypergraph for row partitioning, as a hypergraph for fine-grain partitioning, or as a list of coordinates for geometric partitioning.
Static Public Attributes
static const int	hgraph_input_ = 1
	input_type_ == hgraph_input_.
static const int	hgraph2d_finegrain_input_ = 2
	input_type_ == hgraph2d_finegrain_input_.
static const int	graph_input_ = 3
	input_type_ == graph_input_.
static const int	geometric_input_ = 4
	input_type_ == geometric_input_.
static const int	hgraph_graph_input_ = 5
	input_type_ == hgraph_graph_input_ This indicates that the Tpetra::MultiVector represents a hypergraph and graph (see above).
static const int	hgraph_geometric_input_ = 6
	input_type_ == hgraph_geometric_input_ This indicates that the Tpetra::MultiVector represents a hypergraph and graph (see above).
static const int	graph_geometric_input_ = 7
	input_type_ == graph_geometric_input_ This indicates that the Tpetra::MultiVector represents graph and has geometric coordinates (see above).
static const int	hgraph_graph_geometric_input_ = 8
	input_type_ == hgraph_graph_geometric_input_ This indicates that the Tpetra::MultiVector represents a hypergraph and graph and has geometric coordinates(see above).
static const int	simple_input_ = 9
	input_type_ == simple_input_ This indicates that a simple method (block, cyclic, or random) will be used.
static const int	unspecified_input_ = 10
	input_type_ == unspecified_input_.
Private Member Functions
void	fill_procmap ()
int	My_Number_Objects (int *ierr)
	My_Number_Objects() returns the number of objects currently assigned to this process.
void	My_Object_List (int num_gid_entries, int num_lid_entries, ZOLTAN_ID_PTR global_ids, ZOLTAN_ID_PTR local_ids, int weight_dim, float *object_weights, int *ierr)
	My_ObjectList() returns to Zoltan the global ID and weight of the objects currently assigned to this process.
void	My_Number_Edges_Multi (int num_gid_entries, int num_lid_entries, int num_obj, ZOLTAN_ID_PTR global_ids, ZOLTAN_ID_PTR local_ids, int *num_edges, int *ierr)
	My_Number_Edges_Multi() is a query function used for graph partitioning only.
void	My_Edge_List_Multi (int num_gid_entries, int num_lid_entries, int num_obj, ZOLTAN_ID_PTR global_ids, ZOLTAN_ID_PTR local_ids, int *num_edges, ZOLTAN_ID_PTR neighbor_global_ids, int *neighbor_procs, int weight_dim, float *edge_weights, int *ierr)
	My_Edge_List_Multi() is a query function used for graph partitioning only.
void	My_HG_Size_CS (int *num_lists, int *num_pins, int *format, int *ierr)
	My_HG_Size_CS() is a query function used for hypergraph partitioning only.
void	My_HG_CS (int num_gid_entries, int num_row_or_col, int num_pins, int format, ZOLTAN_ID_PTR vtxedge_GID, int *vtxedge_ptr, ZOLTAN_ID_PTR pin_GID, int *ierr)
	My_HG_CS() is a query function used for hypergraph partitioning only.
void	My_FGHG_CS (int num_gid_entries, int num_row_or_col, int num_pins, int format, ZOLTAN_ID_PTR vtxedge_GID, int *vtxedge_ptr, ZOLTAN_ID_PTR pin_GID, int *ierr)
	My_FGHG_CS() is a query function used for fine-grain hypergraph partitioning only.
void	My_HG_Size_Edge_Weights (int *num_edges, int *ierr)
	My_HG_Size_Edge_Weights() is a query function used for hypergraph partitioning only.
void	My_HG_Edge_Weights (int num_gid_entries, int num_lid_entries, int num_edges, int edge_weight_dim, ZOLTAN_ID_PTR edge_GID, ZOLTAN_ID_PTR edge_LID, float *edge_weights, int *ierr)
	My_HG_Edge_Weights() is a query function used for hypergraph partitioning only.
int	My_Number_Geom (int *ierr)
	My_Number_Geom() is a query function used for geometric partitioning only.
void	My_Geom_Multi (int num_gid_entries, int num_lid_entries, int num_obj, ZOLTAN_ID_PTR gids, ZOLTAN_ID_PTR lids, int num_dim, double *geom_vec, int *ierr)
	My_Geom_Multi() is a query function used for geometric partitioning only.
Private Attributes
const bool	haveGraph_
	haveGraph is true if we have CrsGraph, and not a CrsMatrix or a MultiVector.
Teuchos::RCP< const ::Tpetra::CrsGraph< int, int, Node > >	graph_
	The CrsGraph.
Teuchos::RCP< const ::Tpetra::RowMatrix< double, int, int, Node > >	matrix_
	The CrsMatrix.
Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > >	coords_
	The MultiVector containing 1, 2 or 3 dimensional coordinates.
const ::Tpetra::Map< int, int, Node > *	rowMap_
	The graph or matrix row map, or the MultiVector map.
const ::Tpetra::Map< int, int, Node > *	colMap_
	The graph or matrix column map.
Teuchos::RCP< const Isorropia::Tpetra::CostDescriber < Node > >	costs_
	The CostDescriber contains optional vertex and/or edge weights for graph and hypergraph partitioning.
Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > >	weights_
	The MultiVector contains optional object (point) weights for geometric partitioning.
std::map< int, int >	procmap_
std::set< int >	graph_self_edges_
int	myProc_
int	base_

---

Detailed Description

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>
class Isorropia::Tpetra::ZoltanLib::QueryObject< Node >

QueryObject is a class that contains the query functions required by the Zoltan library.

These methods are not part of the Isorropia API (except to Zoltan). They are called by Isorropia itself and by Zoltan.

For a better understanding of Zoltan's query functions, see the Zoltan User's Guide at http://www.cs.sandia.gov/zoltan

---

Constructor & Destructor Documentation

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::QueryObject	(	Teuchos::RCP< const ::Tpetra::CrsGraph< int, int, Node > >	graph,
		Teuchos::RCP< const Isorropia::Tpetra::CostDescriber< Node > >	costs,
		int	inputType
	)

Constructor.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::QueryObject	(	Teuchos::RCP< const ::Tpetra::RowMatrix< double, int, int, Node > >	matrix,
		Teuchos::RCP< const Isorropia::Tpetra::CostDescriber< Node > >	costs,
		int	inputType
	)

Constructor.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::QueryObject	(	Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > >	coords,
		Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > >	weights
	)

Constructor.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::QueryObject	(	Teuchos::RCP< const ::Tpetra::CrsGraph< int, int, Node > >	graph,
		Teuchos::RCP< const Isorropia::Tpetra::CostDescriber< Node > >	costs,
		Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > >	coords,
		Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > >	weights,
		int	inputType
	)

Constructor.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::QueryObject	(	Teuchos::RCP< const ::Tpetra::RowMatrix< double, int, int, Node > >	matrix,
		Teuchos::RCP< const Isorropia::Tpetra::CostDescriber< Node > >	costs,
		Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > >	coords,
		Teuchos::RCP< const ::Tpetra::MultiVector< double, int, int, Node > >	weights,
		int	inputType
	)

Constructor.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::QueryObject	(	Teuchos::RCP< const ::Tpetra::Map< int, int, Node > >	inputMap,
		int	inputType
	)

Constructor.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

virtual Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::~QueryObject

(

)

[virtual]

Destructor.

---

Member Function Documentation

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::fill_procmap

(

)

[private]

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_Number_Objects

(

int *

ierr

)

[private]

My_Number_Objects() returns the number of objects currently assigned to this process.

(The objects are interpreted as graph vertices for Graph partitioning, as hypergraph vertices for hypergraph partitioning, or as coordinates for geometric partitioning.)

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_Object_List	(	int	num_gid_entries,
		int	num_lid_entries,
		ZOLTAN_ID_PTR	global_ids,
		ZOLTAN_ID_PTR	local_ids,
		int	weight_dim,
		float *	object_weights,
		int *	ierr
	)		[private]

My_ObjectList() returns to Zoltan the global ID and weight of the objects currently assigned to this process.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_Number_Edges_Multi	(	int	num_gid_entries,
		int	num_lid_entries,
		int	num_obj,
		ZOLTAN_ID_PTR	global_ids,
		ZOLTAN_ID_PTR	local_ids,
		int *	num_edges,
		int *	ierr
	)		[private]

My_Number_Edges_Multi() is a query function used for graph partitioning only.

It returns to Zoltan the number of edges (non-zeroes) that each vertex (row) has.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_Edge_List_Multi	(	int	num_gid_entries,
		int	num_lid_entries,
		int	num_obj,
		ZOLTAN_ID_PTR	global_ids,
		ZOLTAN_ID_PTR	local_ids,
		int *	num_edges,
		ZOLTAN_ID_PTR	neighbor_global_ids,
		int *	neighbor_procs,
		int	weight_dim,
		float *	edge_weights,
		int *	ierr
	)		[private]

My_Edge_List_Multi() is a query function used for graph partitioning only.

For each vertex (row), it returns a list of the global ID of each neighbor (non-zero) and the process owning that neighbor (that row).

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_HG_Size_CS	(	int *	num_lists,
		int *	num_pins,
		int *	format,
		int *	ierr
	)		[private]

My_HG_Size_CS() is a query function used for hypergraph partitioning only.

Zoltan calls this query to get size of the non-zeros lists from the QueryObject.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_HG_CS	(	int	num_gid_entries,
		int	num_row_or_col,
		int	num_pins,
		int	format,
		ZOLTAN_ID_PTR	vtxedge_GID,
		int *	vtxedge_ptr,
		ZOLTAN_ID_PTR	pin_GID,
		int *	ierr
	)		[private]

My_HG_CS() is a query function used for hypergraph partitioning only.

Zoltan calls this query to get the non-zeros lists from the QueryObject.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_FGHG_CS	(	int	num_gid_entries,
		int	num_row_or_col,
		int	num_pins,
		int	format,
		ZOLTAN_ID_PTR	vtxedge_GID,
		int *	vtxedge_ptr,
		ZOLTAN_ID_PTR	pin_GID,
		int *	ierr
	)		[private]

My_FGHG_CS() is a query function used for fine-grain hypergraph partitioning only.

Zoltan calls this query to get the non-zeros lists from the QueryObject.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_HG_Size_Edge_Weights	(	int *	num_edges,
		int *	ierr
	)		[private]

My_HG_Size_Edge_Weights() is a query function used for hypergraph partitioning only.

Zoltan calls this query to get number of hyperedge weights that this QueryObject will be providing.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_HG_Edge_Weights	(	int	num_gid_entries,
		int	num_lid_entries,
		int	num_edges,
		int	edge_weight_dim,
		ZOLTAN_ID_PTR	edge_GID,
		ZOLTAN_ID_PTR	edge_LID,
		float *	edge_weights,
		int *	ierr
	)		[private]

My_HG_Edge_Weights() is a query function used for hypergraph partitioning only.

Zoltan calls this query to get hyperedge weights from this QueryObject.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_Number_Geom

(

int *

ierr

)

[private]

My_Number_Geom() is a query function used for geometric partitioning only.

Zoltan calls this query to get the dimension of the geometric coordinates.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::My_Geom_Multi	(	int	num_gid_entries,
		int	num_lid_entries,
		int	num_obj,
		ZOLTAN_ID_PTR	gids,
		ZOLTAN_ID_PTR	lids,
		int	num_dim,
		double *	geom_vec,
		int *	ierr
	)		[private]

My_Geom_Multi() is a query function used for geometric partitioning only.

Zoltan calls this query to get a list of coordinates from the QueryObject.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const ::Tpetra::Map<int,int,Node>& Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::RowMap

(

void

)

[inline]

Return the map associated with the object to be partitioned.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

bool Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::haveVertexWeights

(

)

Return true if any of the processes in the application have defined vertex weights.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

bool Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::haveGraphEdgeWeights

(

)

Return true if any of the processes in the application have defined graph edge weights.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

bool Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::haveHypergraphEdgeWeights

(

)

Return true if any of the processes in the application have defined hypergraph edge weights.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::Number_Objects	(	void *	data,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_Number_Objects query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::Object_List	(	void *	data,
		int	num_gid_entries,
		int	num_lid_entries,
		ZOLTAN_ID_PTR	global_ids,
		ZOLTAN_ID_PTR	local_ids,
		int	weight_dim,
		float *	object_weights,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_Object_List query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::Number_Edges_Multi	(	void *	data,
		int	num_gid_entries,
		int	num_lid_entries,
		int	num_obj,
		ZOLTAN_ID_PTR	global_ids,
		ZOLTAN_ID_PTR	local_ids,
		int *	num_edges,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_Number_Edges_Multi query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::Edge_List_Multi	(	void *	data,
		int	num_gid_entries,
		int	num_lid_entries,
		int	num_obj,
		ZOLTAN_ID_PTR	global_ids,
		ZOLTAN_ID_PTR	local_ids,
		int *	num_edges,
		ZOLTAN_ID_PTR	neighbor_global_ids,
		int *	neighbor_procs,
		int	weight_dim,
		float *	edge_weights,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_Edges_Multi query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::HG_Size_CS	(	void *	data,
		int *	num_lists,
		int *	num_pins,
		int *	format,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_HG_Size_CS query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::HG_CS	(	void *	data,
		int	num_gid_entries,
		int	num_row_or_col,
		int	num_pins,
		int	format,
		ZOLTAN_ID_PTR	vtxedge_GID,
		int *	vtxedge_ptr,
		ZOLTAN_ID_PTR	pin_GID,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_HG_CS query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::HG_Size_Edge_Weights	(	void *	data,
		int *	num_edges,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_HG_Size_Edge_Weights query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::HG_Edge_Weights	(	void *	data,
		int	num_gid_entries,
		int	num_lid_entries,
		int	num_edges,
		int	edge_weight_dim,
		ZOLTAN_ID_PTR	edge_GID,
		ZOLTAN_ID_PTR	edge_LID,
		float *	edge_weights,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_HG_Edge_Weights query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::Number_Geom	(	void *	data,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_Number_Geom query function.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

static void Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::Geom_Multi	(	void *	data,
		int	num_gid_entries,
		int	num_lid_entries,
		int	num_obj,
		ZOLTAN_ID_PTR	gids,
		ZOLTAN_ID_PTR	lids,
		int	num_dim,
		double *	geom_vec,
		int *	ierr
	)		[static]

The interface to a particular QueryObject's My_Geom_Multi query function.

---

Member Data Documentation

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const bool Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::haveGraph_ [private]

haveGraph is true if we have CrsGraph, and not a CrsMatrix or a MultiVector.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Teuchos::RCP<const ::Tpetra::CrsGraph<int,int,Node> > Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::graph_ [private]

The CrsGraph.

The QueryObject must be constructed with one of an ::Tpetra::CrsGraph, an Tpetra::RowMatrix or an Tpetra::MultiVector.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Teuchos::RCP<const ::Tpetra::RowMatrix<double,int,int,Node> > Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::matrix_ [private]

The CrsMatrix.

The QueryObject must be constructed with one of an ::Tpetra::CrsGraph, an Tpetra::RowMatrix or an Tpetra::MultiVector.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Teuchos::RCP<const ::Tpetra::MultiVector<double,int,int,Node> > Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::coords_ [private]

The MultiVector containing 1, 2 or 3 dimensional coordinates.

If supplied, we will perform geometric partitioning. The QueryObject must be constructed with one of an ::Tpetra::CrsGraph, an ::Tpetra::RowMatrix<double,int,int,Node> or an Tpetra::MultiVector.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const ::Tpetra::Map<int,int,Node>* Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::rowMap_ [private]

The graph or matrix row map, or the MultiVector map.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const ::Tpetra::Map<int,int,Node>* Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::colMap_ [private]

The graph or matrix column map.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Teuchos::RCP<const Isorropia::Tpetra::CostDescriber<Node> > Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::costs_ [private]

The CostDescriber contains optional vertex and/or edge weights for graph and hypergraph partitioning.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

Teuchos::RCP<const ::Tpetra::MultiVector<double,int,int,Node> > Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::weights_ [private]

The MultiVector contains optional object (point) weights for geometric partitioning.

Zoltan currently will use only the weights in the first vector (1 dimensional point weights).

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

std::map<int,int> Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::procmap_ [private]

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

std::set<int> Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::graph_self_edges_ [private]

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::myProc_ [private]

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::base_ [private]

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::hgraph_input_ = 1 [static]

input_type_ == hgraph_input_.

This indicates that the matrix or graph represents a hypergraph. Columns represent hyperedges, and row (vertex) partitioning is to be performed.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::hgraph2d_finegrain_input_ = 2 [static]

input_type_ == hgraph2d_finegrain_input_.

This indicates that the matrix or graph represents a hypergraph. Columns represent hyperedges, and non-zeroes are to be partitioned.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::graph_input_ = 3 [static]

input_type_ == graph_input_.

This indicates that the square symmetric matrix or graph represents a graph in the sense that row/column IDs are vertices and non-zeroes represent edges. The vertices are to be partitioned.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::geometric_input_ = 4 [static]

input_type_ == geometric_input_.

This indicates that the Tpetra::MultiVector represents geometric coordinates. The MultiVector should have 1, 2 or 3 vectors, representing 1, 2 or 3 dimensional coordinates. The coordinates are to be partitioned.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::hgraph_graph_input_ = 5 [static]

input_type_ == hgraph_graph_input_ This indicates that the Tpetra::MultiVector represents a hypergraph and graph (see above).

This is necessary for hierarchical partitioning with both hypergraph and graph methods.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::hgraph_geometric_input_ = 6 [static]

input_type_ == hgraph_geometric_input_ This indicates that the Tpetra::MultiVector represents a hypergraph and graph (see above).

This is necessary for hierarchical partitioning with both hypergraph and geometric methods.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::graph_geometric_input_ = 7 [static]

input_type_ == graph_geometric_input_ This indicates that the Tpetra::MultiVector represents graph and has geometric coordinates (see above).

This is necessary for hierarchical partitioning with both graph and geometric methods.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::hgraph_graph_geometric_input_ = 8 [static]

input_type_ == hgraph_graph_geometric_input_ This indicates that the Tpetra::MultiVector represents a hypergraph and graph and has geometric coordinates(see above).

This is necessary for hierarchical partitioning using hypergraph, graph, and geometric methods.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::simple_input_ = 9 [static]

input_type_ == simple_input_ This indicates that a simple method (block, cyclic, or random) will be used.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

const int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::unspecified_input_ = 10 [static]

input_type_ == unspecified_input_.

This value is the "unset" state for the input_type_ instance variable.

template<typename Node = KokkosClassic::DefaultNode::DefaultNodeType>

int Isorropia::Tpetra::ZoltanLib::QueryObject< Node >::input_type_

The input_type_ indicates how the object to be partitioned is to be interpreted - as a graph or a hypergraph for row partitioning, as a hypergraph for fine-grain partitioning, or as a list of coordinates for geometric partitioning.

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

• Isorropia_TpetraQueryObject.hpp