Iopx::DecompositionData< INT > Class Template Reference

#include <Iopx_DatabaseIO.h>

Public Member Functions
	DecompositionData (const Ioss::PropertyManager &props, MPI_Comm communicator)
	~DecompositionData ()
int	int_size () const
void	decompose_model (int filePtr)
int	spatial_dimension () const
size_t	global_node_count () const
size_t	global_elem_count () const
size_t	ioss_node_count () const
size_t	ioss_elem_count () const
size_t	decomp_node_offset () const
size_t	decomp_node_count () const
size_t	decomp_elem_offset () const
size_t	decomp_elem_count () const
std::vector< double > &	centroids ()
template<typename T >
void	communicate_element_data (T *file_data, T *ioss_data, size_t comp_count) const
template<typename T >
void	communicate_set_data (T *file_data, T *ioss_data, const Ioss::SetDecompositionData &set, size_t comp_count) const
template<typename T >
void	communicate_node_data (T *file_data, T *ioss_data, size_t comp_count) const
void	get_block_connectivity (int filePtr, INT *data, int64_t id, size_t blk_seq, size_t nnpe) const
size_t	get_commset_node_size () const
int	get_attr (int filePtr, ex_entity_type obj_type, ex_entity_id id, size_t attr_count, double *attrib) const
int	get_one_attr (int filePtr, ex_entity_type obj_type, ex_entity_id id, int attrib_index, double *attrib) const
int	get_var (int filePtr, int step, ex_entity_type type, int var_index, ex_entity_id id, int64_t num_entity, std::vector< double > &data) const
template<typename T >
int	get_set_mesh_var (int filePtr, ex_entity_type type, ex_entity_id id, const Ioss::Field &field, T *ioss_data) const
size_t	get_block_seq (ex_entity_type type, ex_entity_id id) const
size_t	get_block_element_count (size_t blk_seq) const
size_t	get_block_element_offset (size_t blk_seq) const
void	create_implicit_global_map (const std::vector< int > &owning_proc, std::vector< int64_t > &global_implicit_map, Ioss::Map &node_map, int64_t *locally_owned_count, int64_t *processor_offset)
Public Member Functions inherited from Iopx::DecompositionDataBase
	DecompositionDataBase (MPI_Comm comm)
virtual	~DecompositionDataBase ()
const Ioss::SetDecompositionData &	get_decomp_set (ex_entity_type type, ex_entity_id id) const
template<typename T >
void	communicate_node_data (T *file_data, T *ioss_data, size_t comp_count) const
template<typename T >
void	communicate_element_data (T *file_data, T *ioss_data, size_t comp_count) const
void	get_block_connectivity (int filePtr, void *data, int64_t id, size_t blk_seq, size_t nnpe) const
void	get_node_entity_proc_data (void *entity_proc, const Ioss::MapContainer &node_map, bool do_map) const
int	get_set_mesh_var (int filePtr, ex_entity_type type, ex_entity_id id, const Ioss::Field &field, void *ioss_data) const
int	get_set_mesh_double (int filePtr, ex_entity_type type, ex_entity_id id, const Ioss::Field &field, double *ioss_data) const

Public Attributes
Ioss::Decomposition< INT >	m_decomposition
Public Attributes inherited from Iopx::DecompositionDataBase
MPI_Comm	comm_
int	m_processor
int	m_processorCount
std::vector< Ioss::BlockDecompositionData >	el_blocks
std::vector< Ioss::SetDecompositionData >	node_sets
std::vector< Ioss::SetDecompositionData >	side_sets

Private Member Functions
void	zoltan_decompose (const std::string &method)
void	metis_decompose (const std::string &method, const std::vector< INT > &element_dist)
void	internal_metis_decompose (const std::string &method, idx_t *element_dist, idx_t *pointer, idx_t *adjacency, idx_t *elem_partition)
void	simple_decompose (const std::string &method, const std::vector< INT > &element_dist)
void	simple_node_decompose (const std::string &method, const std::vector< INT > &node_dist)
template<typename T >
int	handle_sset_df (int filePtr, ex_entity_id id, const Ioss::Field &field, T *ioss_data) const
int	get_one_set_attr (int filePtr, ex_entity_type type, ex_entity_id id, int attr_index, double *ioss_data) const
int	get_one_node_attr (int filePtr, ex_entity_id id, int attr_index, double *ioss_data) const
int	get_one_elem_attr (int filePtr, ex_entity_id id, int attr_index, double *ioss_data) const
int	get_set_attr (int filePtr, ex_entity_type type, ex_entity_id id, size_t comp_count, double *ioss_data) const
int	get_node_attr (int filePtr, ex_entity_id id, size_t comp_count, double *ioss_data) const
int	get_elem_attr (int filePtr, ex_entity_id id, size_t comp_count, double *ioss_data) const
int	get_node_var (int filePtr, int step, int var_index, ex_entity_id id, int64_t num_entity, std::vector< double > &ioss_data) const
int	get_elem_var (int filePtr, int step, int var_index, ex_entity_id id, int64_t num_entity, std::vector< double > &ioss_data) const
int	get_set_var (int filePtr, int step, int var_index, ex_entity_type type, ex_entity_id id, int64_t num_entity, std::vector< double > &ioss_data) const
bool	i_own_node (size_t node) const
bool	i_own_elem (size_t elem) const
size_t	node_global_to_local (size_t global_index) const
size_t	elem_global_to_local (size_t global_index) const
void	build_global_to_local_elem_map ()
void	get_element_block_communication ()
void	generate_adjacency_list (int filePtr, Ioss::Decomposition< INT > &decomposition)
void	get_nodeset_data (int filePtr, size_t set_count)
void	get_sideset_data (int filePtr, size_t set_count)
void	calculate_element_centroids (int filePtr, const std::vector< INT > &node_dist)
void	get_local_element_list (const ZOLTAN_ID_PTR &export_global_ids, size_t export_count)
void	get_shared_node_list ()
int	get_node_coordinates (int filePtr, double *ioss_data, const Ioss::Field &field) const
void	get_local_node_list ()

Constructor & Destructor Documentation

DecompositionData()

template<typename INT >

Iopx::DecompositionData< INT >::DecompositionData	(	const Ioss::PropertyManager &	props,
		MPI_Comm	communicator
	)

~DecompositionData()

template<typename INT >

Iopx::DecompositionData< INT >::~DecompositionData ( )

inline

Member Function Documentation

build_global_to_local_elem_map()

template<typename INT >

void Iopx::DecompositionData< INT >::build_global_to_local_elem_map ( )

inlineprivate

calculate_element_centroids()

template<typename INT >

void Iopx::DecompositionData< INT >::calculate_element_centroids ( int  filePtr, const std::vector< INT > &  node_dist  )

private

centroids()

template<typename INT >

std::vector<double>& Iopx::DecompositionData< INT >::centroids ( )

inlinevirtual

Implements Iopx::DecompositionDataBase.

communicate_element_data()

template<typename INT >

template<typename T >

void Iopx::DecompositionData< INT >::communicate_element_data ( T *  file_data, T *  ioss_data, size_t  comp_count  ) const

inline

communicate_node_data()

template<typename INT >

template<typename T >

void Iopx::DecompositionData< INT >::communicate_node_data ( T *  file_data, T *  ioss_data, size_t  comp_count  ) const

inline

communicate_set_data()

template<typename INT >

template<typename T >

void Iopx::DecompositionData< INT >::communicate_set_data ( T *  file_data, T *  ioss_data, const Ioss::SetDecompositionData< INT > &  set, size_t  comp_count  ) const

inline

create_implicit_global_map()

template<typename INT >

void Iopx::DecompositionData< INT >::create_implicit_global_map	(	const std::vector< int > &	owning_proc,
		std::vector< int64_t > &	global_implicit_map,
		Ioss::Map &	node_map,
		int64_t *	locally_owned_count,
		int64_t *	processor_offset
	)

decomp_elem_count()

template<typename INT >

size_t Iopx::DecompositionData< INT >::decomp_elem_count ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

decomp_elem_offset()

template<typename INT >

size_t Iopx::DecompositionData< INT >::decomp_elem_offset ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

decomp_node_count()

template<typename INT >

size_t Iopx::DecompositionData< INT >::decomp_node_count ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

decomp_node_offset()

template<typename INT >

size_t Iopx::DecompositionData< INT >::decomp_node_offset ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

decompose_model()

template<typename INT >

void Iopx::DecompositionData< INT >::decompose_model ( int  filePtr )

virtual

Implements Iopx::DecompositionDataBase.

elem_global_to_local()

template<typename INT >

size_t Iopx::DecompositionData< INT >::elem_global_to_local ( size_t  global_index ) const

inlineprivate

generate_adjacency_list()

template<typename INT >

void Iopx::DecompositionData< INT >::generate_adjacency_list ( int  filePtr, Ioss::Decomposition< INT > &  decomposition  )

private

get_attr()

template<typename INT >

int Iopx::DecompositionData< INT >::get_attr ( int  filePtr, ex_entity_type  obj_type, ex_entity_id  id, size_t  attr_count, double *  attrib  ) const

virtual

Implements Iopx::DecompositionDataBase.

get_block_connectivity()

template<typename INT >

void Iopx::DecompositionData< INT >::get_block_connectivity	(	int	filePtr,
		INT *	data,
		int64_t	id,
		size_t	blk_seq,
		size_t	nnpe
	)		const

get_block_element_count()

template<typename INT >

size_t Iopx::DecompositionData< INT >::get_block_element_count

(

size_t

blk_seq

)

const

get_block_element_offset()

template<typename INT >

size_t Iopx::DecompositionData< INT >::get_block_element_offset

(

size_t

blk_seq

)

const

get_block_seq()

template<typename INT >

size_t Iopx::DecompositionData< INT >::get_block_seq	(	ex_entity_type	type,
		ex_entity_id	id
	)		const

get_commset_node_size()

template<typename INT >

size_t Iopx::DecompositionData< INT >::get_commset_node_size ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

get_elem_attr()

template<typename INT >

int Iopx::DecompositionData< INT >::get_elem_attr ( int  filePtr, ex_entity_id  id, size_t  comp_count, double *  ioss_data  ) const

private

get_elem_var()

template<typename INT >

int Iopx::DecompositionData< INT >::get_elem_var ( int  filePtr, int  step, int  var_index, ex_entity_id  id, int64_t  num_entity, std::vector< double > &  ioss_data  ) const

private

get_element_block_communication()

template<typename INT >

void Iopx::DecompositionData< INT >::get_element_block_communication ( )

inlineprivate

get_local_element_list()

template<typename INT >

void Iopx::DecompositionData< INT >::get_local_element_list ( const ZOLTAN_ID_PTR &  export_global_ids, size_t  export_count  )

private

get_local_node_list()

template<typename INT >

void Iopx::DecompositionData< INT >::get_local_node_list ( )

inlineprivate

get_node_attr()

template<typename INT >

int Iopx::DecompositionData< INT >::get_node_attr ( int  filePtr, ex_entity_id  id, size_t  comp_count, double *  ioss_data  ) const

private

get_node_coordinates()

template<typename INT >

int Iopx::DecompositionData< INT >::get_node_coordinates ( int  filePtr, double *  ioss_data, const Ioss::Field &  field  ) const

privatevirtual

Implements Iopx::DecompositionDataBase.

get_node_var()

template<typename INT >

int Iopx::DecompositionData< INT >::get_node_var ( int  filePtr, int  step, int  var_index, ex_entity_id  id, int64_t  num_entity, std::vector< double > &  ioss_data  ) const

private

get_nodeset_data()

template<typename INT >

void Iopx::DecompositionData< INT >::get_nodeset_data ( int  filePtr, size_t  set_count  )

private

get_one_attr()

template<typename INT >

int Iopx::DecompositionData< INT >::get_one_attr ( int  filePtr, ex_entity_type  obj_type, ex_entity_id  id, int  attrib_index, double *  attrib  ) const

virtual

Implements Iopx::DecompositionDataBase.

get_one_elem_attr()

template<typename INT >

int Iopx::DecompositionData< INT >::get_one_elem_attr ( int  filePtr, ex_entity_id  id, int  attr_index, double *  ioss_data  ) const

private

get_one_node_attr()

template<typename INT >

int Iopx::DecompositionData< INT >::get_one_node_attr ( int  filePtr, ex_entity_id  id, int  attr_index, double *  ioss_data  ) const

private

get_one_set_attr()

template<typename INT >

int Iopx::DecompositionData< INT >::get_one_set_attr ( int  filePtr, ex_entity_type  type, ex_entity_id  id, int  attr_index, double *  ioss_data  ) const

private

get_set_attr()

template<typename INT >

int Iopx::DecompositionData< INT >::get_set_attr ( int  filePtr, ex_entity_type  type, ex_entity_id  id, size_t  comp_count, double *  ioss_data  ) const

private

get_set_mesh_var()

template<typename INT >

template<typename T >

int Iopx::DecompositionData< INT >::get_set_mesh_var	(	int	filePtr,
		ex_entity_type	type,
		ex_entity_id	id,
		const Ioss::Field &	field,
		T *	ioss_data
	)		const

get_set_var()

template<typename INT >

int Iopx::DecompositionData< INT >::get_set_var ( int  filePtr, int  step, int  var_index, ex_entity_type  type, ex_entity_id  id, int64_t  num_entity, std::vector< double > &  ioss_data  ) const

private

get_shared_node_list()

template<typename INT >

void Iopx::DecompositionData< INT >::get_shared_node_list ( )

inlineprivate

get_sideset_data()

template<typename INT >

void Iopx::DecompositionData< INT >::get_sideset_data ( int  filePtr, size_t  set_count  )

private

get_var()

template<typename INT >

int Iopx::DecompositionData< INT >::get_var ( int  filePtr, int  step, ex_entity_type  type, int  var_index, ex_entity_id  id, int64_t  num_entity, std::vector< double > &  data  ) const

virtual

Implements Iopx::DecompositionDataBase.

global_elem_count()

template<typename INT >

size_t Iopx::DecompositionData< INT >::global_elem_count ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

global_node_count()

template<typename INT >

size_t Iopx::DecompositionData< INT >::global_node_count ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

handle_sset_df()

template<typename INT >

template<typename T >

int Iopx::DecompositionData< INT >::handle_sset_df ( int  filePtr, ex_entity_id  id, const Ioss::Field &  field, T *  ioss_data  ) const

private

i_own_elem()

template<typename INT >

bool Iopx::DecompositionData< INT >::i_own_elem ( size_t  elem ) const

inlineprivate

i_own_node()

template<typename INT >

bool Iopx::DecompositionData< INT >::i_own_node ( size_t  node ) const

inlineprivate

int_size()

template<typename INT >

int Iopx::DecompositionData< INT >::int_size ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

internal_metis_decompose()

template<typename INT >

void Iopx::DecompositionData< INT >::internal_metis_decompose ( const std::string &  method, idx_t *  element_dist, idx_t *  pointer, idx_t *  adjacency, idx_t *  elem_partition  )

private

ioss_elem_count()

template<typename INT >

size_t Iopx::DecompositionData< INT >::ioss_elem_count ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

ioss_node_count()

template<typename INT >

size_t Iopx::DecompositionData< INT >::ioss_node_count ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

metis_decompose()

template<typename INT >

void Iopx::DecompositionData< INT >::metis_decompose ( const std::string &  method, const std::vector< INT > &  element_dist  )

private

node_global_to_local()

template<typename INT >

size_t Iopx::DecompositionData< INT >::node_global_to_local ( size_t  global_index ) const

inlineprivate

simple_decompose()

template<typename INT >

void Iopx::DecompositionData< INT >::simple_decompose ( const std::string &  method, const std::vector< INT > &  element_dist  )

inlineprivate

simple_node_decompose()

template<typename INT >

void Iopx::DecompositionData< INT >::simple_node_decompose ( const std::string &  method, const std::vector< INT > &  node_dist  )

private

spatial_dimension()

template<typename INT >

int Iopx::DecompositionData< INT >::spatial_dimension ( ) const

inlinevirtual

Implements Iopx::DecompositionDataBase.

zoltan_decompose()

template<typename INT >

void Iopx::DecompositionData< INT >::zoltan_decompose ( const std::string &  method )

private

Member Data Documentation

m_decomposition

template<typename INT >

Ioss::Decomposition<INT> Iopx::DecompositionData< INT >::m_decomposition

---

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

• src/exo_par/Iopx_DatabaseIO.h
• src/exo_par/Iopx_DecompositionData.h
• src/exo_par/Iopx_DecompositionData.C