A namespace for the exodus database format. More...

Namespaces
namespace	anonymous_namespace{Ioexnl_BaseDatabaseIO.C}

Classes
struct	Assembly

class	BaseDatabaseIO

struct	Blob

struct	CommunicationMap

struct	CommunicationMetaData

class	DatabaseIO

struct	EdgeBlock

struct	EdgeSet

struct	ElemBlock

struct	ElemSet

struct	FaceBlock

struct	FaceSet

class	IOFactory

class	Mesh

struct	NameTopoKeyCompare

struct	NameTopoKeyHash

struct	NodeBlock

struct	NodeSet

class	Redefine

struct	SideSet

class	SuperElement

Typedefs
using	VariableNameMap = std::map<std::string, int, std::less<>>

using	ValueContainer = std::vector<double>

using	EntityIdSet = std::set<std::pair<int64_t, int64_t>>

using	SideSetSet = std::set<std::string>

using	SideSetMap = std::map<std::string, const std::string, std::less<>>

using	NameTopoKey = std::pair<std::string, const Ioss::ElementTopology *>

using	TopologyMap = tsl::hopscotch_map<NameTopoKey, int, NameTopoKeyHash>

Functions
void	update_last_time_attribute (int exodusFilePtr, double value)

Ioss::EntityType	map_exodus_type (ex_entity_type type)

ex_entity_type	map_exodus_type (Ioss::EntityType type)

bool	read_last_time_attribute (int exodusFilePtr, double *value)

bool	check_processor_info (const std::string &filename, int exodusFilePtr, int processor_count, int processor_id)

bool	type_match (const std::string &type, const char *substring)

void	decode_surface_name (Ioexnl::SideSetMap &fs_map, Ioexnl::SideSetSet &fs_set, const std::string &name)

bool	set_id (const Ioss::GroupingEntity entity, Ioexnl::EntityIdSet idset)

int64_t	extract_id (const std::string &name_id)

int64_t	get_id (const Ioss::GroupingEntity entity, Ioexnl::EntityIdSet idset)

bool	find_displacement_field (Ioss::NameList &fields, const Ioss::GroupingEntity block, int ndim, std::string disp_name)

void	fix_bad_name (char *name)

void	exodus_error (int exoid, int lineno, const char function, const char filename)

void	exodus_error (int exoid, int lineno, const char function, const char filename, const std::string &extra)

void	write_coordinate_frames (int exoid, const Ioss::CoordinateFrameContainer &frames)

bool	filter_node_list (Ioss::Int64Vector &nodes, const std::vector< unsigned char > &node_connectivity_status)

void	filter_element_list (Ioss::Region *region, Ioss::Int64Vector &elements, Ioss::Int64Vector &sides, bool remove_omitted_elements)

void	separate_surface_element_sides (Ioss::Int64Vector &element, Ioss::Int64Vector &sides, Ioss::Region *region, Ioexnl::TopologyMap &topo_map, Ioexnl::TopologyMap &side_map, Ioss::SurfaceSplitType split_type, const std::string &surface_name)

void	write_reduction_attributes (int exoid, const Ioss::GroupingEntity *ge)

IOSS_NODISCARD IOEXNL_EXPORT const char *	Version ()

IOEXNL_EXPORT int	add_map_fields (int exoid, Ioss::ElementBlock *block, int64_t my_element_count, size_t name_length)

IOEXNL_EXPORT void	add_coordinate_frames (int exoid, Ioss::Region *region)

IOSS_NODISCARD IOEXNL_EXPORT std::string	get_entity_name (int exoid, ex_entity_type type, int64_t id, const std::string &basename, int length, bool &db_has_name)

template<typename T >
void	filter_node_list (T *data, std::vector< T > &dbvals, const std::vector< int64_t > &active_node_index)

template<typename T >
void	write_reduction_attributes (int exoid, const std::vector< T * > &entities)

Detailed Description

A namespace for the exodus database format.

A namespace for the file-per-process version of the parallel exodus database format.

This set of classes provides a thin wrapper around the exodusII internals. It supplants several of the exodusII API calls in order to avoid ncredef calls which totally rewrite the existing database and can be very expensive. These routines provide all required variable, dimension, and attribute definitions to the underlying netcdf file with only a single ncredef call.

To use the application must create an Internals instance and call the Internals::write_meta_data() function. This function requires several classes as arguments including:

Mesh – defines mesh global metadata
Block – defines metadata for each block
NodeSet – defines metadata for each nodeset
SideSet – defines metadata for each sideset
CommunicationMetaData – global metadata relating to parallel info.

Calling Internals::write_meta_data(), replaces the following exodusII and nemesis API calls:

ex_put_init(),
ex_put_elem_block(),
ex_put_node_set_param(),
ex_put_side_set_param(),
ne_put_init_info(),
ne_put_loadbal_param(),
ne_put_cmap_params(),

Typedef Documentation

◆ EntityIdSet

using Ioexnl::EntityIdSet = std::set<std::pair<int64_t, int64_t>>

◆ NameTopoKey

using Ioexnl::NameTopoKey = std::pair<std::string, const Ioss::ElementTopology *>

◆ SideSetMap

using Ioexnl::SideSetMap = std::map<std::string, const std::string, std::less<>>

◆ SideSetSet

using Ioexnl::SideSetSet = std::set<std::string>

◆ TopologyMap

using Ioexnl::TopologyMap = tsl::hopscotch_map<NameTopoKey, int, NameTopoKeyHash>

◆ ValueContainer

using Ioexnl::ValueContainer = std::vector<double>

◆ VariableNameMap

using Ioexnl::VariableNameMap = std::map<std::string, int, std::less<>>

Function Documentation

◆ add_coordinate_frames()

IOEXNL_EXPORT void Ioexnl::add_coordinate_frames	(	int	exoid,
		Ioss::Region *	region )

◆ add_map_fields()

IOEXNL_EXPORT int Ioexnl::add_map_fields	(	int	exoid,
		Ioss::ElementBlock *	block,
		int64_t	my_element_count,
		size_t	name_length )

◆ check_processor_info()

IOSS_NODISCARD IOEXNL_EXPORT bool Ioexnl::check_processor_info	(	const std::string &	filename,
		int	exodusFilePtr,
		int	processor_count,
		int	processor_id )

◆ decode_surface_name()

IOEXNL_EXPORT void Ioexnl::decode_surface_name	(	Ioexnl::SideSetMap &	fs_map,
		Ioexnl::SideSetSet &	fs_set,
		const std::string &	name )

◆ exodus_error() [1/2]

IOEXNL_EXPORT void Ioexnl::exodus_error	(	int	exoid,
		int	lineno,
		const char *	function,
		const char *	filename )

◆ exodus_error() [2/2]

IOEXNL_EXPORT void Ioexnl::exodus_error	(	int	exoid,
		int	lineno,
		const char *	function,
		const char *	filename,
		const std::string &	extra )

◆ extract_id()

IOSS_NODISCARD IOEXNL_EXPORT int64_t Ioexnl::extract_id ( const std::string & name_id )

◆ filter_element_list()

IOEXNL_EXPORT void Ioexnl::filter_element_list	(	Ioss::Region *	region,
		Ioss::Int64Vector &	elements,
		Ioss::Int64Vector &	sides,
		bool	remove_omitted_elements )

◆ filter_node_list() [1/2]

IOEXNL_EXPORT bool Ioexnl::filter_node_list	(	Ioss::Int64Vector &	nodes,
		const std::vector< unsigned char > &	node_connectivity_status )

◆ filter_node_list() [2/2]

template<typename T >

void Ioexnl::filter_node_list	(	T *	data,
		std::vector< T > &	dbvals,
		const std::vector< int64_t > &	active_node_index )

◆ find_displacement_field()

IOEXNL_EXPORT bool Ioexnl::find_displacement_field	(	Ioss::NameList &	fields,
		const Ioss::GroupingEntity *	block,
		int	ndim,
		std::string *	disp_name )

◆ fix_bad_name()

IOEXNL_EXPORT void Ioexnl::fix_bad_name ( char * name )

◆ get_entity_name()

IOSS_NODISCARD IOEXNL_EXPORT std::string Ioexnl::get_entity_name	(	int	exoid,
		ex_entity_type	type,
		int64_t	id,
		const std::string &	basename,
		int	length,
		bool &	db_has_name )

◆ get_id()

IOEXNL_EXPORT int64_t Ioexnl::get_id	(	const Ioss::GroupingEntity *	entity,
		Ioexnl::EntityIdSet *	idset )

◆ map_exodus_type() [1/2]

IOSS_NODISCARD IOEXNL_EXPORT Ioss::EntityType Ioexnl::map_exodus_type ( ex_entity_type type )

◆ map_exodus_type() [2/2]

IOSS_NODISCARD IOEXNL_EXPORT ex_entity_type Ioexnl::map_exodus_type ( Ioss::EntityType type )

◆ read_last_time_attribute()

IOEXNL_EXPORT bool Ioexnl::read_last_time_attribute	(	int	exodusFilePtr,
		double *	value )

◆ separate_surface_element_sides()

IOEXNL_EXPORT void Ioexnl::separate_surface_element_sides	(	Ioss::Int64Vector &	element,
		Ioss::Int64Vector &	sides,
		Ioss::Region *	region,
		Ioexnl::TopologyMap &	topo_map,
		Ioexnl::TopologyMap &	side_map,
		Ioss::SurfaceSplitType	split_type,
		const std::string &	surface_name )

◆ set_id()

IOEXNL_EXPORT bool Ioexnl::set_id	(	const Ioss::GroupingEntity *	entity,
		Ioexnl::EntityIdSet *	idset )

◆ type_match()

IOSS_NODISCARD IOEXNL_EXPORT bool Ioexnl::type_match	(	const std::string &	type,
		const char *	substring )

◆ update_last_time_attribute()

IOEXNL_EXPORT void Ioexnl::update_last_time_attribute	(	int	exodusFilePtr,
		double	value )

◆ Version()

IOSS_NODISCARD IOEXNL_EXPORT const char * Ioexnl::Version ( )

◆ write_coordinate_frames()

IOEXNL_EXPORT void Ioexnl::write_coordinate_frames	(	int	exoid,
		const Ioss::CoordinateFrameContainer &	frames )

◆ write_reduction_attributes() [1/2]

IOEXNL_EXPORT void Ioexnl::write_reduction_attributes	(	int	exoid,
		const Ioss::GroupingEntity *	ge )

◆ write_reduction_attributes() [2/2]