A collection of elements. More...

#include <Ioss_ElementSet.h>

Inheritance diagram for Ioss::ElementSet:

Collaboration diagram for Ioss::ElementSet:

Public Member Functions
	ElementSet ()

	ElementSet (const ElementSet &)=default

	ElementSet (DatabaseIO *io_database, const std::string &my_name, int64_t number_elements)
	Create an element set.

IOSS_NODISCARD std::string	type_string () const override
	Get the name of the particular type of entity.

IOSS_NODISCARD std::string	short_type_string () const override
	Get a short name of the particular type of entity.

IOSS_NODISCARD std::string	contains_string () const override
	What does this entity contain.

IOSS_NODISCARD EntityType	type () const override
	Get the EntityType, which indicates the particular type of GroupingEntity this is.

IOSS_NODISCARD Property	get_implicit_property (const std::string &my_name) const override
	Calculate and get an implicit property.

void	block_membership (std::vector< std::string > &block_membership) override
	Get list of blocks that the entities in this GroupingEntity "touch".

Public Member Functions inherited from Ioss::EntitySet
EntitySet &	operator= (const EntitySet &)=delete

Public Member Functions inherited from Ioss::GroupingEntity
	GroupingEntity ()=default

	GroupingEntity (DatabaseIO *io_database, const std::string &my_name, int64_t entity_count)
	Base class constructor adds "name" and "entity_count" properties to the entity.

	GroupingEntity (const GroupingEntity &other)

GroupingEntity &	operator= (const GroupingEntity &rhs)=delete

virtual	~GroupingEntity ()

IOSS_NODISCARD State	get_state () const
	Get the current Ioss::State of the entity.

IOSS_NODISCARD DatabaseIO *	get_database () const

void	set_database (DatabaseIO *io_database)

void	reset_database (DatabaseIO *io_database)

virtual void	delete_database ()

virtual IOSS_NODISCARD const GroupingEntity *	contained_in () const

IOSS_NODISCARD const std::string &	name () const
	Get name of entity.

void	set_name (const std::string &new_name)
	Set the name of the entity.

IOSS_NODISCARD std::string	generic_name () const
	Get a generated name based on the type of the entity and the id.

IOSS_NODISCARD bool	is_alias (const std::string &my_name) const

IOSS_NODISCARD std::string	get_filename () const
	Get the file name associated with the database containing this entity.

void	property_add (const Property &new_prop)
	Add a property to the entity's property manager.

void	property_erase (const std::string &property_name)
	Remove a property from the entity's property manager.

IOSS_NODISCARD bool	property_exists (const std::string &property_name) const
	Checks if a property exists in the entity's property manager.

IOSS_NODISCARD Property	get_property (const std::string &property_name) const
	Get the Property from the property manager associated with the entity.

IOSS_NODISCARD int64_t	get_optional_property (const std::string &property, int64_t optional_value) const

IOSS_NODISCARD std::string	get_optional_property (const std::string &property_name, const std::string &optional_value) const

IOSS_NODISCARD NameList	property_describe () const
	Get the names of all properties in the property manager for this entity.

int	property_describe (NameList *names) const
	Get the names of all properties in the property manager for this entity.

IOSS_NODISCARD NameList	property_describe (Ioss::Property::Origin origin) const

int	property_describe (Ioss::Property::Origin origin, NameList *names) const

IOSS_NODISCARD size_t	property_count () const
	Get the number of properties defined in the property manager for this entity.

void	property_update (const std::string &property, int64_t value) const

void	property_update (const std::string &property, const std::string &value) const

void	field_add (Field new_field)
	Add a field to the entity's field manager.

void	field_erase (const std::string &field_name)
	Remove a field from the entity's field manager.

void	field_erase (Field::RoleType role)
	Remove all fields of type `role` from the entity's field manager.

IOSS_NODISCARD bool	field_exists (const std::string &field_name) const
	Checks if a field with a given name exists in the entity's field manager.

IOSS_NODISCARD Field	get_field (const std::string &field_name) const
	Get a field from the entity's field manager.

IOSS_NODISCARD const Field &	get_fieldref (const std::string &field_name) const
	Get a reference to a field from the entity's field manager.

int	field_describe (NameList *names) const
	Get the names of all fields in the entity's field manager.

IOSS_NODISCARD NameList	field_describe () const
	Get the names of all fields in the entity's field manager.

int	field_describe (Field::RoleType role, NameList *names) const
	Get the names of all fields of a specified RoleType in the entity's field manager.

IOSS_NODISCARD NameList	field_describe (Field::RoleType role) const
	Get the names of all fields of a specified RoleType in the entity's field manager.

IOSS_NODISCARD size_t	field_count () const
	Get the number of fields in the entity's field manager.

IOSS_NODISCARD size_t	field_count (Field::RoleType role) const
	Get the number of fields with the given role (MESH, ATTRIBUTE, TRANSIENT, REDUCTION, etc.) in the entity's field manager.

IOSS_NODISCARD bool	check_for_duplicate (const Ioss::Field &new_field) const

int64_t	get_field_data (const std::string &field_name, void *data, size_t data_size) const
	Read field data from the database file into memory using a pointer.

int64_t	put_field_data (const std::string &field_name, void *data, size_t data_size) const
	Write field data from memory into the database file using a pointer.

int64_t	get_field_data (const std::string &field_name, void *data, size_t data_size) const

template<typename T >
int64_t	get_field_data (const std::string &field_name, std::vector< T > &data) const
	Read type 'T' field data from the database file into memory using a std::vector.

template<typename T >
int64_t	put_field_data (const std::string &field_name, const std::vector< T > &data) const
	Write type 'T' field data from memory into the database file using a std::vector.

template<typename T >
int64_t	put_field_data (const std::string &field_name, std::vector< T > &data) const

IOSS_NODISCARD Ioss::Field::BasicType	field_int_type () const

IOSS_NODISCARD unsigned int	hash () const

IOSS_NODISCARD int64_t	entity_count () const

IOSS_NODISCARD bool	operator!= (const GroupingEntity &rhs) const

IOSS_NODISCARD bool	operator== (const GroupingEntity &rhs) const

IOSS_NODISCARD bool	equal (const GroupingEntity &rhs) const

Protected Member Functions
int64_t	internal_get_field_data (const Field &field, void *data, size_t data_size) const override

int64_t	internal_put_field_data (const Field &field, void *data, size_t data_size) const override

int64_t	internal_get_zc_field_data (const Field &field, void *data, size_t data_size) const override

Protected Member Functions inherited from Ioss::EntitySet
	EntitySet (DatabaseIO *io_database, const std::string &my_name, size_t entity_cnt)
	Base class constructor adds "name" and "entity_count" properties to the set.

	EntitySet (const EntitySet &)=default

Protected Member Functions inherited from Ioss::GroupingEntity
void	count_attributes () const

bool	set_state (State new_state)

void	really_delete_database ()

IOSS_NODISCARD bool	equal_ (const GroupingEntity &rhs, bool quiet) const

Additional Inherited Members
Protected Attributes inherited from Ioss::GroupingEntity
PropertyManager	properties

FieldManager	fields

int64_t	entityCount = 0

Detailed Description

A collection of elements.

Constructor & Destructor Documentation

◆ ElementSet() [1/3]

Ioss::ElementSet::ElementSet ( )

◆ ElementSet() [2/3]

Ioss::ElementSet::ElementSet ( const ElementSet & )

default

◆ ElementSet() [3/3]

Ioss::ElementSet::ElementSet	(	Ioss::DatabaseIO *	io_database,
		const std::string &	my_name,
		int64_t	number_elements )

Create an element set.

Parameters

[in]	io_database	The database associated with the region containing the element set.
[in]	my_name	The element set's name.
[in]	number_elements	The number of elements in the element set.

Member Function Documentation

◆ block_membership()

void Ioss::ElementSet::block_membership ( std::vector< std::string > & )

overridevirtual

Get list of blocks that the entities in this GroupingEntity "touch".

For a SideSet, returns a list of the element blocks that the elements in the set belong to. For others, it returns an empty vector. Entries are pushed onto the "block_members" vector, so it will be appended to if it is not empty at entry to the function.

Reimplemented from Ioss::GroupingEntity.

◆ contains_string()

IOSS_NODISCARD std::string Ioss::ElementSet::contains_string ( ) const

inlineoverridevirtual

What does this entity contain.

Returns: The name of the thing this entity contains.

Implements Ioss::GroupingEntity.

◆ get_implicit_property()

Ioss::Property Ioss::ElementSet::get_implicit_property ( const std::string & my_name ) const

overridevirtual

Calculate and get an implicit property.

These are calculated from data stored in the EntityBlock instead of having an explicit value assigned. An example would be 'element_block_count' for a region. Note that even though this is a pure virtual function, an implementation is provided to return properties that are common to all 'block'-type grouping entities. Derived classes should call 'GroupingEntity::get_implicit_property' if the requested property is not specific to their type.

Implements Ioss::EntitySet.