#include <Iocgns_DatabaseIO.h>

Inheritance diagram for Iocgns::DatabaseIO:

Collaboration diagram for Iocgns::DatabaseIO:

Public Types
enum class	entity_type { NODE , ELEM }

Public Member Functions
	DatabaseIO (Ioss::Region *region, const std::string &filename, Ioss::DatabaseUsage db_usage, Ioss_MPI_Comm communicator, const Ioss::PropertyManager &props)
IOSS_NODISCARD unsigned	entity_field_support () const override
	~DatabaseIO () override
IOSS_NODISCARD std::string	get_format () const override
IOSS_NODISCARD int	int_byte_size_db () const override
IOSS_NODISCARD bool	node_major () const override
void	write_meta_data ()
void	write_results_meta_data ()
IOSS_NODISCARD int	get_file_pointer () const override
Public Member Functions inherited from Ioss::DatabaseIO
	DatabaseIO ()=delete
	DatabaseIO (const DatabaseIO &)=delete
	DatabaseIO (DatabaseIO &&)=delete
DatabaseIO &	operator= (const DatabaseIO &)=delete
DatabaseIO &	operator= (DatabaseIO &&)=delete
IOSS_NODISCARD bool	ok (bool write_message=false, std::string error_message=nullptr, int bad_count=nullptr) const
	Check to see if database state is OK.
IOSS_NODISCARD bool	using_parallel_io () const
IOSS_NODISCARD int64_t	node_global_to_local (int64_t global, bool must_exist) const
	Get the local (process-specific) node number corresponding to a global node number.
IOSS_NODISCARD int64_t	element_global_to_local (int64_t global) const
void	release_memory ()
void	set_pfs_name (const std::string &name) const
IOSS_NODISCARD std::string	get_pfs_name () const
void	set_dw_name (const std::string &name) const
	this will be the name in BB namespace
IOSS_NODISCARD std::string	get_dw_name () const
IOSS_NODISCARD std::string	get_dw_path () const
	We call this ONLY after we assure that using_dw() is TRUE.
void	check_set_dw () const
IOSS_NODISCARD bool	using_dw () const
IOSS_NODISCARD std::string	get_filename () const
	Get the file name associated with the database.
IOSS_NODISCARD const std::string &	decoded_filename () const
	Get a file-per-processor filename associated with the database.
IOSS_NODISCARD bool	is_input () const
	Determine whether the database is an input database.
IOSS_NODISCARD Ioss::DatabaseUsage	usage () const
	Get the Ioss::DatabaseUsage type of the database.
virtual IOSS_NODISCARD bool	needs_shared_node_information () const
	Determine whether the database needs information about process ownership of nodes.
IOSS_NODISCARD Ioss::IfDatabaseExistsBehavior	open_create_behavior () const
void	set_region (Region *region)
void	open_dw (const std::string &filename) const
	If we are planning to use BB(aka Burst Buffer) service, we will call simple C API provided by Cray DataWarp module.
void	close_dw () const
	Function which invokes stageout from BB to Disk, prior to completion of final close.
void	openDatabase () const
void	closeDatabase () const
void	flush_database () const
void	reset_database ()
bool	open_internal_change_set (const std::string &set_name)
	If a database type supports internal change sets and if the database contains internal change sets, open the specified set.
bool	create_internal_change_set (const std::string &set_name)
	If a database type supports internal change sets, create the specified set.
int	num_internal_change_set ()
	If a database type supports internal change sets, and if the database contains internal change sets, return the number of change sets.
bool	open_internal_change_set (int set_index)
	If a database type supports internal change sets, open the change set specified [zero-based] index.
Ioss::NameList	internal_change_set_describe (bool return_full_names=false)
	If a database type supports internal change sets, return a list of set names.
bool	supports_internal_change_set ()
	Checks if a database type supports internal change sets.
virtual IOSS_NODISCARD std::string	get_internal_change_set_name () const
bool	begin (Ioss::State state)
	Set the database to the given State.
bool	end (Ioss::State state)
	Return the database to STATE_CLOSED.
bool	begin_state (int state, double time)
bool	end_state (int state, double time)
void	read_meta_data ()
void	get_step_times ()
std::vector< double >	get_db_step_times ()
	Return the list of timesteps in the database contingent on certain controlling properties.
virtual IOSS_NODISCARD bool	internal_edges_available () const
virtual IOSS_NODISCARD bool	internal_faces_available () const
IOSS_NODISCARD const Ioss::NameList &	get_information_records () const
	Get all information records (informative strings) for the database.
void	add_information_records (const Ioss::NameList &info)
	Add multiple information records (informative strings) to the database.
void	add_information_record (const std::string &info)
	Add an information record (an informative string) to the database.
IOSS_NODISCARD const Ioss::NameList &	get_qa_records () const
	Get all QA records, each of which consists of 4 strings, from the database.
void	add_qa_record (const std::string &code, const std::string &code_qa, const std::string &date, const std::string &time)
	Add a QA record, which consists of 4 strings, to the database.
IOSS_NODISCARD bool	get_logging () const
void	set_logging (bool on_off)
IOSS_NODISCARD bool	get_nan_detection () const
void	set_nan_detection (bool on_off)
template<typename T>
int64_t	get_field (const T reg, const Field &field, void data, size_t data_size) const
template<typename T>
int64_t	put_field (const T reg, const Field &field, void data, size_t data_size) const
template<typename T>
int64_t	get_zc_field (const T reg, const Field &field, void data, size_t data_size) const
IOSS_NODISCARD bool	is_parallel_consistent () const
void	set_parallel_consistency (bool on_off)
IOSS_NODISCARD bool	get_use_generic_canonical_name () const
void	set_use_generic_canonical_name (bool yes_no)
IOSS_NODISCARD bool	ignore_database_names () const
void	ignore_database_names (bool yes_no)
IOSS_NODISCARD bool	get_ignore_realn_fields () const
void	set_ignore_realn_fields (bool yes_no)
virtual IOSS_NODISCARD int	maximum_symbol_length () const
	Get the length of the longest name in the database file.
virtual void	set_maximum_symbol_length (int)
IOSS_NODISCARD std::string	get_component_name (const Ioss::Field &field, Ioss::Field::InOut in_out, int component) const
IOSS_NODISCARD char	get_field_separator () const
IOSS_NODISCARD bool	get_field_recognition () const
IOSS_NODISCARD bool	get_field_strip_trailing_ () const
void	set_field_separator (char separator)
	Set the character used to separate a field suffix from the field basename when recognizing vector, tensor fields.
void	set_field_recognition (bool yes_no)
void	set_field_strip_trailing_ (bool yes_no)
IOSS_NODISCARD DuplicateFieldBehavior	get_duplicate_field_behavior () const
void	set_lowercase_variable_names (bool true_false) const
void	set_lowercase_database_names (bool true_false) const
void	set_lower_case_variable_names (bool true_false) const
void	set_lower_case_database_names (bool true_false) const
void	set_surface_split_type (Ioss::SurfaceSplitType split_type)
IOSS_NODISCARD Ioss::SurfaceSplitType	get_surface_split_type () const
void	set_block_omissions (const Ioss::NameList &omissions, const Ioss::NameList &inclusions={})
void	set_assembly_omissions (const Ioss::NameList &omissions, const Ioss::NameList &inclusions={})
void	get_block_adjacencies (const Ioss::ElementBlock *eb, Ioss::NameList &block_adjacency) const
void	compute_block_membership (Ioss::SideBlock *efblock, Ioss::NameList &block_membership) const
IOSS_NODISCARD AxisAlignedBoundingBox	get_bounding_box (const Ioss::NodeBlock *nb) const
IOSS_NODISCARD AxisAlignedBoundingBox	get_bounding_box (const Ioss::ElementBlock *eb) const
IOSS_NODISCARD AxisAlignedBoundingBox	get_bounding_box (const Ioss::StructuredBlock *sb) const
IOSS_NODISCARD int	int_byte_size_api () const
	Returns 4 or 8.
virtual void	set_int_byte_size_api (Ioss::DataSize size) const
	Returns 4 or 8.
IOSS_NODISCARD Ioss::DataSize	int_byte_size_data_size () const
IOSS_NODISCARD Region *	get_region () const
void	set_cycle_count (int count) const
IOSS_NODISCARD int	get_cycle_count () const
void	set_overlay_count (int count) const
IOSS_NODISCARD int	get_overlay_count () const
void	set_file_per_state (bool yes_no) const
IOSS_NODISCARD bool	get_file_per_state () const
void	set_time_scale_factor (double factor)
IOSS_NODISCARD const Ioss::ParallelUtils &	util () const
IOSS_NODISCARD const Ioss::PropertyManager &	get_property_manager () const
IOSS_NODISCARD int	parallel_rank () const
	Get the processor that this mesh database is on.
IOSS_NODISCARD int	parallel_size () const
IOSS_NODISCARD bool	is_parallel () const
void	progress (const std::string &output) const
virtual std::vector< size_t >	get_entity_field_data (const std::string &field_name, const std::vector< Ioss::ElementBlock * > &elem_blocks, void *data, size_t data_size) const
template<>
void	create_group (EntityType type, const std::string &, const Ioss::NameList &group_spec, const SideSet *)

Private Member Functions
IOSS_NODISCARD int64_t	node_global_to_local_nl (int64_t global, bool must_exist) const override
IOSS_NODISCARD int64_t	element_global_to_local_nl (int64_t global) const override
void	read_meta_data_nl () override
void	open_state_file (int state)
void	free_state_pointer ()
void	openDatabase_nl () const override
void	closeDatabase_nl () const override
IOSS_NODISCARD bool	begin_nl (Ioss::State state) override
IOSS_NODISCARD bool	end_nl (Ioss::State state) override
IOSS_NODISCARD bool	begin_state_nl (int state, double time) override
IOSS_NODISCARD bool	end_state_nl (int state, double time) override
void	flush_database_nl () const override
bool	check_valid_file_open (int status) const
void	create_structured_block (int base, int zone, size_t &num_node)
void	create_structured_block_fpp (int base, int num_zones, size_t &num_node)
size_t	finalize_structured_blocks ()
void	finalize_database () const override
void	get_step_times_nl () override
std::vector< double >	get_db_step_times_nl () override
void	create_unstructured_block (int base, int zone, size_t &num_node)
void	write_adjacency_data ()
int64_t	get_field_internal (const Ioss::Region reg, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::NodeBlock nb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::EdgeBlock eb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::FaceBlock fb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::ElementBlock eb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::StructuredBlock sb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::SideBlock sb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::NodeSet ns, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::EdgeSet es, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::FaceSet fs, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::ElementSet es, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::SideSet fs, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::CommSet cs, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	get_field_internal (const Ioss::Assembly , const Ioss::Field &, void , size_t) const override
int64_t	get_field_internal (const Ioss::Blob , const Ioss::Field &, void , size_t) const override
int64_t	get_field_internal_sub_nb (const Ioss::NodeBlock nb, const Ioss::Field &field, void data, size_t data_size) const
int64_t	put_field_internal (const Ioss::Region region, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::NodeBlock nb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::EdgeBlock eb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::FaceBlock fb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::ElementBlock eb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::SideBlock sb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::NodeSet ns, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::EdgeSet es, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::FaceSet fs, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::ElementSet es, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::SideSet ss, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::CommSet cs, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::StructuredBlock sb, const Ioss::Field &field, void data, size_t data_size) const override
int64_t	put_field_internal (const Ioss::Assembly , const Ioss::Field &, void , size_t) const override
int64_t	put_field_internal (const Ioss::Blob , const Ioss::Field &, void , size_t) const override
int64_t	put_field_internal_sub_nb (const Ioss::NodeBlock nb, const Ioss::Field &field, void data, size_t data_size) const
IOSS_NODISCARD const Ioss::Map &	get_map (entity_type type) const
IOSS_NODISCARD const Ioss::Map &	get_map (Ioss::Map &entity_map, int64_t entityCount, int64_t file_offset, int64_t file_count, entity_type type) const

Private Attributes
int	m_cgnsFilePtr {-1}
int	m_cgnsBasePtr
int	m_flushInterval {0}
int	m_currentVertexSolutionIndex {0}
int	m_currentCellCenterSolutionIndex {0}
bool	m_dbFinalized {false}
std::vector< size_t >	m_zoneOffset
std::vector< size_t >	m_bcOffset
std::vector< double >	m_timesteps
std::vector< CGNSIntVector >	m_blockLocalNodeMap
std::map< std::string, int >	m_zoneNameMap
std::map< int, Ioss::Map * >	m_globalToBlockLocalNodeMap
std::map< std::string, Ioss::FaceUnorderedSet >	m_boundaryFaces

Additional Inherited Members
Protected Member Functions inherited from Ioss::DatabaseIO
	DatabaseIO (Region *region, std::string filename, Ioss::DatabaseUsage db_usage, Ioss_MPI_Comm communicator, const Ioss::PropertyManager &props)
void	set_common_side_topology () const
template<typename T>
void	create_groups (const std::string &property_name, EntityType type, const std::string &type_name, const T *set_type)
template<typename T>
void	create_group (EntityType type, const std::string &type_name, const Ioss::NameList &group_spec, const T *set_type)
void	handle_groups ()
void	check_side_topology () const
virtual void	release_memory_nl ()
virtual void	reset_database_nl ()
Protected Attributes inherited from Ioss::DatabaseIO
Ioss::PropertyManager	properties
ElementTopology *	commonSideTopology {nullptr}
std::string	originalDBFilename {}
std::string	DBFilename {}
std::string	decodedFilename {}
std::string	bbName {}
std::string	pfsName {}
std::string	dwPath {}
Ioss::State	dbState {STATE_INVALID}
int	myProcessor {0}
	number of processor this database is for
int64_t	nodeCount {0}
int64_t	elementCount {0}
TopoContainer	sideTopology {}
	Used to speed up faceblock/edgeblock calculations.
int	cycleCount {0}
int	overlayCount {0}
double	timeScaleFactor {1.0}
Ioss::SurfaceSplitType	splitType {SPLIT_BY_TOPOLOGIES}
Ioss::DatabaseUsage	dbUsage {}
Ioss::DataSize	dbIntSizeAPI {USE_INT32_API}
bool	filePerState {false}
bool	usingDataWarp {false}
bool	isParallel {false}
	true if running in parallel
bool	lowerCaseVariableNames {false}
bool	lowerCaseDatabaseNames {false}
bool	usingParallelIO {false}
Ioss::NameList	blockOmissions {}
Ioss::NameList	blockInclusions {}
Ioss::NameList	assemblyOmissions {}
Ioss::NameList	assemblyInclusions {}
Ioss::NameList	informationRecords {}
Ioss::NameList	qaRecords {}
Ioss::Map	nodeMap {"node", DBFilename, myProcessor}
Ioss::Map	edgeMap {"edge", DBFilename, myProcessor}
Ioss::Map	faceMap {"face", DBFilename, myProcessor}
Ioss::Map	elemMap {"element", DBFilename, myProcessor}
std::vector< std::vector< bool > >	blockAdjacency

Member Enumeration Documentation

◆ entity_type

enum class Iocgns::DatabaseIO::entity_type

strong

Enumerator
NODE
ELEM

Constructor & Destructor Documentation

◆ DatabaseIO()

Iocgns::DatabaseIO::DatabaseIO	(	Ioss::Region *	region,
		const std::string &	filename,
		Ioss::DatabaseUsage	db_usage,
		Ioss_MPI_Comm	communicator,
		const Ioss::PropertyManager &	props )

◆ ~DatabaseIO()

Iocgns::DatabaseIO::~DatabaseIO ( )

overridevirtual

Reimplemented from Ioss::DatabaseIO.

Member Function Documentation

◆ begin_nl()

bool Iocgns::DatabaseIO::begin_nl ( Ioss::State state )

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ begin_state_nl()

bool Iocgns::DatabaseIO::begin_state_nl	(	int	state,
		double	time )

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ check_valid_file_open()

bool Iocgns::DatabaseIO::check_valid_file_open ( int status ) const

private

◆ closeDatabase_nl()

void Iocgns::DatabaseIO::closeDatabase_nl ( ) const

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ create_structured_block()

void Iocgns::DatabaseIO::create_structured_block	(	int	base,
		int	zone,
		size_t &	num_node )

private

◆ create_structured_block_fpp()

void Iocgns::DatabaseIO::create_structured_block_fpp	(	int	base,
		int	num_zones,
		size_t &	num_node )

private

◆ create_unstructured_block()

void Iocgns::DatabaseIO::create_unstructured_block	(	int	base,
		int	zone,
		size_t &	num_node )

private

◆ element_global_to_local_nl()

int64_t Iocgns::DatabaseIO::element_global_to_local_nl ( int64_t global ) const

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ end_nl()

bool Iocgns::DatabaseIO::end_nl ( Ioss::State state )

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ end_state_nl()

bool Iocgns::DatabaseIO::end_state_nl	(	int	state,
		double	time )

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ entity_field_support()

unsigned Iocgns::DatabaseIO::entity_field_support ( ) const

overridevirtual

Implements Ioss::DatabaseIO.

◆ finalize_database()

void Iocgns::DatabaseIO::finalize_database ( ) const

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ finalize_structured_blocks()

size_t Iocgns::DatabaseIO::finalize_structured_blocks ( )

private

◆ flush_database_nl()

void Iocgns::DatabaseIO::flush_database_nl ( ) const

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ free_state_pointer()

void Iocgns::DatabaseIO::free_state_pointer ( )

private

◆ get_db_step_times_nl()

std::vector< double > Iocgns::DatabaseIO::get_db_step_times_nl ( )

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ get_field_internal() [1/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::Assembly *	,
		const Ioss::Field &	,
		void *	,
		size_t	) const

inlineoverrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [2/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::Blob *	,
		const Ioss::Field &	,
		void *	,
		size_t	) const

inlineoverrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [3/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::CommSet *	cs,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [4/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::EdgeBlock *	eb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [5/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::EdgeSet *	es,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [6/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::ElementBlock *	eb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [7/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::ElementSet *	es,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [8/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::FaceBlock *	fb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [9/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::FaceSet *	fs,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [10/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::NodeBlock *	nb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [11/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::NodeSet *	ns,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [12/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::Region *	reg,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [13/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::SideBlock *	sb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [14/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::SideSet *	fs,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal() [15/15]

int64_t Iocgns::DatabaseIO::get_field_internal	(	const Ioss::StructuredBlock *	sb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ get_field_internal_sub_nb()

int64_t Iocgns::DatabaseIO::get_field_internal_sub_nb	(	const Ioss::NodeBlock *	nb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

private

◆ get_file_pointer()

int Iocgns::DatabaseIO::get_file_pointer ( ) const

overridevirtual

For the database types that support it, return an integer handle through which a client can directly access the underlying file. Please use sparingly and with discretion. Basically, a kluge

Reimplemented from Ioss::DatabaseIO.

◆ get_format()

IOSS_NODISCARD std::string Iocgns::DatabaseIO::get_format ( ) const

inlineoverridevirtual

Return a string specifying underlying format of database (exodus, cgns, ...)

Implements Ioss::DatabaseIO.

◆ get_map() [1/2]

IOSS_NODISCARD const Ioss::Map & Iocgns::DatabaseIO::get_map ( entity_type type ) const

private

◆ get_map() [2/2]

IOSS_NODISCARD const Ioss::Map & Iocgns::DatabaseIO::get_map	(	Ioss::Map &	entity_map,
		int64_t	entityCount,
		int64_t	file_offset,
		int64_t	file_count,
		entity_type	type ) const

private

◆ get_step_times_nl()

void Iocgns::DatabaseIO::get_step_times_nl ( )

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ int_byte_size_db()

IOSS_NODISCARD int Iocgns::DatabaseIO::int_byte_size_db ( ) const

inlineoverridevirtual

Implements Ioss::DatabaseIO.

◆ node_global_to_local_nl()

int64_t Iocgns::DatabaseIO::node_global_to_local_nl	(	int64_t	global,
		bool	must_exist ) const

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ node_major()

IOSS_NODISCARD bool Iocgns::DatabaseIO::node_major ( ) const

inlineoverridevirtual

If there is a single block of nodes in the model, then it is considered a node_major() database. If instead the nodes are local to each element block or structured block, then it is not a node_major database. Exodus is node major, CGNS is not.

Reimplemented from Ioss::DatabaseIO.

◆ open_state_file()

void Iocgns::DatabaseIO::open_state_file ( int state )

private

◆ openDatabase_nl()

void Iocgns::DatabaseIO::openDatabase_nl ( ) const

overrideprivatevirtual

Reimplemented from Ioss::DatabaseIO.

◆ put_field_internal() [1/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::Assembly *	,
		const Ioss::Field &	,
		void *	,
		size_t	) const

inlineoverrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [2/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::Blob *	,
		const Ioss::Field &	,
		void *	,
		size_t	) const

inlineoverrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [3/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::CommSet *	cs,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [4/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::EdgeBlock *	eb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [5/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::EdgeSet *	es,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [6/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::ElementBlock *	eb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [7/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::ElementSet *	es,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [8/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::FaceBlock *	fb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [9/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::FaceSet *	fs,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [10/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::NodeBlock *	nb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [11/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::NodeSet *	ns,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [12/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::Region *	region,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [13/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::SideBlock *	sb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [14/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::SideSet *	ss,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal() [15/15]

int64_t Iocgns::DatabaseIO::put_field_internal	(	const Ioss::StructuredBlock *	sb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ put_field_internal_sub_nb()

int64_t Iocgns::DatabaseIO::put_field_internal_sub_nb	(	const Ioss::NodeBlock *	nb,
		const Ioss::Field &	field,
		void *	data,
		size_t	data_size ) const

private

◆ read_meta_data_nl()

void Iocgns::DatabaseIO::read_meta_data_nl ( )

overrideprivatevirtual

Implements Ioss::DatabaseIO.

◆ write_adjacency_data()

void Iocgns::DatabaseIO::write_adjacency_data ( )

private

◆ write_meta_data()

void Iocgns::DatabaseIO::write_meta_data ( )

◆ write_results_meta_data()

void Iocgns::DatabaseIO::write_results_meta_data ( )

Member Data Documentation

◆ m_bcOffset

std::vector<size_t> Iocgns::DatabaseIO::m_bcOffset

mutableprivate

◆ m_blockLocalNodeMap

std::vector<CGNSIntVector> Iocgns::DatabaseIO::m_blockLocalNodeMap

private

◆ m_boundaryFaces

std::map<std::string, Ioss::FaceUnorderedSet> Iocgns::DatabaseIO::m_boundaryFaces

mutableprivate

◆ m_cgnsBasePtr

int Iocgns::DatabaseIO::m_cgnsBasePtr

mutableprivate

Initial value:

{

-1}

◆ m_cgnsFilePtr

int Iocgns::DatabaseIO::m_cgnsFilePtr {-1}

mutableprivate

◆ m_currentCellCenterSolutionIndex

int Iocgns::DatabaseIO::m_currentCellCenterSolutionIndex {0}

private

◆ m_currentVertexSolutionIndex

int Iocgns::DatabaseIO::m_currentVertexSolutionIndex {0}

private

◆ m_dbFinalized

bool Iocgns::DatabaseIO::m_dbFinalized {false}

mutableprivate

◆ m_flushInterval

int Iocgns::DatabaseIO::m_flushInterval {0}

private

◆ m_globalToBlockLocalNodeMap

std::map<int, Ioss::Map *> Iocgns::DatabaseIO::m_globalToBlockLocalNodeMap

mutableprivate

◆ m_timesteps

std::vector<double> Iocgns::DatabaseIO::m_timesteps

mutableprivate

◆ m_zoneNameMap

std::map<std::string, int> Iocgns::DatabaseIO::m_zoneNameMap

private

◆ m_zoneOffset

std::vector<size_t> Iocgns::DatabaseIO::m_zoneOffset

mutableprivate

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

src/cgns/Iocgns_DatabaseIO.h
src/cgns/Iocgns_DatabaseIO.C

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ entity_type

Constructor & Destructor Documentation

◆ DatabaseIO()

◆ ~DatabaseIO()

Member Function Documentation

◆ begin_nl()

◆ begin_state_nl()

◆ check_valid_file_open()

◆ closeDatabase_nl()

◆ create_structured_block()

◆ create_structured_block_fpp()

◆ create_unstructured_block()

◆ element_global_to_local_nl()

◆ end_nl()

◆ end_state_nl()

◆ entity_field_support()

◆ finalize_database()

◆ finalize_structured_blocks()

◆ flush_database_nl()

◆ free_state_pointer()

◆ get_db_step_times_nl()

◆ get_field_internal() [1/15]

◆ get_field_internal() [2/15]

◆ get_field_internal() [3/15]

◆ get_field_internal() [4/15]

◆ get_field_internal() [5/15]

◆ get_field_internal() [6/15]

◆ get_field_internal() [7/15]

◆ get_field_internal() [8/15]

◆ get_field_internal() [9/15]

◆ get_field_internal() [10/15]

◆ get_field_internal() [11/15]

◆ get_field_internal() [12/15]

◆ get_field_internal() [13/15]

◆ get_field_internal() [14/15]

◆ get_field_internal() [15/15]

◆ get_field_internal_sub_nb()

◆ get_file_pointer()

◆ get_format()

◆ get_map() [1/2]

◆ get_map() [2/2]

◆ get_step_times_nl()

◆ int_byte_size_db()

◆ node_global_to_local_nl()

◆ node_major()

◆ open_state_file()

◆ openDatabase_nl()

◆ put_field_internal() [1/15]

◆ put_field_internal() [2/15]

◆ put_field_internal() [3/15]

◆ put_field_internal() [4/15]

◆ put_field_internal() [5/15]

◆ put_field_internal() [6/15]

◆ put_field_internal() [7/15]

◆ put_field_internal() [8/15]

◆ put_field_internal() [9/15]

◆ put_field_internal() [10/15]

◆ put_field_internal() [11/15]

◆ put_field_internal() [12/15]

◆ put_field_internal() [13/15]

◆ put_field_internal() [14/15]

◆ put_field_internal() [15/15]

◆ put_field_internal_sub_nb()

◆ read_meta_data_nl()

◆ write_adjacency_data()

◆ write_meta_data()

◆ write_results_meta_data()

Member Data Documentation

◆ m_bcOffset

◆ m_blockLocalNodeMap

◆ m_boundaryFaces

◆ m_cgnsBasePtr

◆ m_cgnsFilePtr

◆ m_currentCellCenterSolutionIndex