IOSS 2.0

Classes | Public Member Functions | Private Types | Private Member Functions | Private Attributes | List of all members
Ioad::DatabaseIO Class Reference

`#include <Ioad_DatabaseIO.h>`

Inheritance diagram for Ioad::DatabaseIO:
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Collaboration diagram for Ioad::DatabaseIO:
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## Classes
struct | BlockInfoType
struct | FieldInfoType

## Public Member Functions
| DatabaseIO (Ioss::Region *region, const std::string &filename, Ioss::DatabaseUsage db_usage, MPI_Comm communicator, const Ioss::PropertyManager &props)
| ~DatabaseIO ()
| DatabaseIO (const DatabaseIO &from)=delete
DatabaseIO & | operator= (const DatabaseIO &from)=delete
const std::string | get_format () const override
bool | begin__ (Ioss::State state) override
bool | end__ (Ioss::State state) override
unsigned | entity_field_support () const override
int | int_byte_size_db () const override
Public Member Functions inherited from Ioss::DatabaseIO
bool | ok (bool write_message=false, std::string *error_message=nullptr, int *bad_count=nullptr) const
| Check to see if database state is OK. More...
bool | using_parallel_io () const
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. More...
int64_t | element_global_to_local (int64_t global) const
virtual bool | node_major () const
void | release_memory ()
virtual void | finalize_database ()
void | set_pfsname (const std::string &name) const
std::string | get_pfsname () const
void | set_dwname (const std::string &name) const
| this will be the name in BB namespace More...
std::string | get_dwname () const
std::string | get_dwPath () const
| We call this ONLY after we assure that using_dw() is TRUE \ returns mount point of Datawarp namespace, e.g: `/opt/cray/....<jobid>` More...
void | check_setDW () const
bool | using_dw () const
std::string | get_filename () const
| Get the file name associated with the database. More...
virtual int | get_file_pointer () const
const std::string & | decoded_filename () const
| Get a file-per-processor filename associated with the database. More...
bool | is_input () const
| Determine whether the database is an input database. More...
Ioss::DatabaseUsage | usage () const
| Get the Ioss::DatabaseUsage type of the database. More...
virtual bool | needs_shared_node_information () const
| Determine whether the database needs information about process ownership of nodes. More...
Ioss::IfDatabaseExistsBehavior | open_create_behavior () const
void | create_path (const std::string &filename) const
| This function is used to create the path to an output directory (or history, restart, etc.) More...
void | set_region (Region *region)
void | openDW (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. More...
void | closeDW () const
| Function which invokes stageout from BB to Disk, prior to completion of final close. More...
void | openDatabase () const
void | closeDatabase () const
void | flush_database () const
bool | open_group (const std::string &group_name)
| If a database type supports groups and if the database contains groups, open the specified group. More...
bool | create_subgroup (const std::string &group_name)
| If a database type supports groups, create the specified group as a child of the current group. More...
bool | begin (Ioss::State state)
| Set the database to the given State. More...
bool | end (Ioss::State state)
| Return the database to STATE_CLOSED. More...
bool | begin_state (int state, double time)
bool | end_state (int state, double time)
void | read_meta_data ()
void | get_step_times ()
virtual bool | internal_edges_available () const
virtual bool | internal_faces_available () const
const std::vector< std::string > & | get_information_records () const
| Get all information records (informative strings) for the database. More...
void | add_information_records (const std::vector< std::string > &info)
| Add multiple information records (informative strings) to the database. More...
void | add_information_record (const std::string &info)
| Add an information record (an informative string) to the database. More...
const std::vector< std::string > & | get_qa_records () const
| Get all QA records, each of which consists of 4 strings, from the database. More...
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. More...
bool | get_logging () const
void | set_logging (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
bool | is_parallel_consistent () const
void | set_parallel_consistency (bool on_off)
bool | get_use_generic_canonical_name () const
void | set_use_generic_canonical_name (bool yes_no)
bool | ignore_database_names () const
void | ignore_database_names (bool yes_no)
virtual int | maximum_symbol_length () const
| Get the length of the longest name in the database file. More...
virtual void | set_maximum_symbol_length (int)
char | get_field_separator () const
bool | get_field_recognition () 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. More...
void | set_field_recognition (bool yes_no)
void | set_lower_case_variable_names (bool true_false) const
void | set_surface_split_type (Ioss::SurfaceSplitType split_type)
Ioss::SurfaceSplitType | get_surface_split_type () const
void | set_block_omissions (const std::vector< std::string > &omissions, const std::vector< std::string > &inclusions={})
void | get_block_adjacencies (const Ioss::ElementBlock *eb, std::vector< std::string > &block_adjacency) const
void | compute_block_membership (Ioss::SideBlock *efblock, std::vector< std::string > &block_membership) const
AxisAlignedBoundingBox | get_bounding_box (const Ioss::ElementBlock *eb) const
AxisAlignedBoundingBox | get_bounding_box (const Ioss::StructuredBlock *sb) const
int | int_byte_size_api () const
| Returns 4 or 8. More...
virtual void | set_int_byte_size_api (Ioss::DataSize size) const
| Returns 4 or 8. More...
Region * | get_region () const
void | set_cycle_count (int count) const
int | get_cycle_count () const
void | set_overlay_count (int count) const
int | get_overlay_count () const
void | set_file_per_state (bool yes_no) const
bool | get_file_per_state () const
void | set_time_scale_factor (double factor)
const Ioss::ParallelUtils & | util () const
const Ioss::PropertyManager & | get_property_manager () const
int | parallel_rank () const
| Get the processor that this mesh database is on. More...
int | parallel_size () const
bool | is_parallel () const
void | progress (const std::string &output) const

## Private Types
using | GlobalMapType = std::map< std::string, std::pair< std::string, std::string > >
using | EntityMapType = std::map< std::string, GlobalMapType >
using | FieldsMapType = std::map< std::string, EntityMapType >
template<typename T >
using | IsIossEntityBlock = typename std::enable_if< std::is_base_of< Ioss::EntityBlock, T >::value >::type
template<typename T >
using | IsNotIossEntityBlock = typename std::enable_if<!std::is_base_of< Ioss::EntityBlock, T >::value >::type

## Private Member Functions
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 *ss, 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_t (const Ioss::GroupingEntity *entity, const Ioss::Field &field, void *data, size_t data_size) const
template<typename T >
void | get_data (void *data, const std::string &encoded_name, bool use_step_selection=false) const
int64_t | put_field_internal (const Ioss::Region *reg, 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
template<typename T >
int64_t | put_field_internal_t (T entity, const Ioss::Field &field, void *data, size_t data_size) const
void | define_model (Ioss::Field::RoleType *role=nullptr)
void | define_global_variables ()
template<typename T >
T | get_attribute (const std::string &attribute_name)
template<typename T >
void | put_data (void *data, const std::string &encoded_name) const
template<typename T , typename = typename std::enable_if< !std::is_base_of<Ioss::EntitySet, T>::value, T>::type>
void | put_var_type (const Ioss::Field &field, const std::string &encoded_name, bool transformed_field) const
template<typename T >
void | define_model_internal (const Ioss::Field &field, const std::string &encoded_name, const std::string &entity_type, const std::string &field_name)
template<typename T >
void | define_entity_internal (const T &entity_blocks, Ioss::Field::RoleType *role)
int | get_current_state () const
template<typename T >
BlockInfoType | get_block_infos (const adios2::Variable< T > &var) const
template<typename T >
FieldInfoType | get_variable_infos (const std::string &var_name) const
template<typename T >
std::string | get_property_value (const FieldsMapType &properties_map, const std::string &entity_type, const std::string &entity_name, const std::string &property_name) const
template<typename T >
FieldInfoType | get_expected_variable_infos_from_map (const EntityMapType &fields_map, const std::string &entity_type, const std::string &entity_name, const std::string &var_name) const
FieldInfoType | get_variable_infos_from_map (const EntityMapType &fields_map, const std::string &entity_type, const std::string &entity_name, const std::string &var_name) const
template<typename T , typename = IsIossEntityBlock<T>>
void | define_entity_meta_variables (const std::string &encoded_name)
template<typename T , typename = IsNotIossEntityBlock<T>, typename = void>
void | define_entity_meta_variables (const std::string &encoded_name)
void | define_field_meta_variables (const std::string &)
void | define_coordinate_frames_internal (const Ioss::CoordinateFrameContainer &coordinate_frames)
std::string | encoded_coordinate_frame_name (Ioss::CoordinateFrame coordinate_frame)
void | put_meta_variables (const std::string &encoded_name, const Ioss::Field &field, const std::string &entity_type, const std::string &field_name) const
void | write_meta_data ()
template<typename T >
void | add_entity_property (Ioss::GroupingEntity *ge, const std::string &encoded_name, const std::string &var_name)
void | add_entity_properties (Ioss::GroupingEntity *ge, const FieldsMapType &properties_map, std::string name="")
void | write_properties (const Ioss::GroupingEntity *const entity, const std::string &encoded_name)
template<typename T >
int64_t | write_meta_data_container (const T &entity_blocks)
std::pair< int64_t, int64_t > | write_meta_data_sideblockcontainer (const Ioss::SideBlockContainer &entity_blocks)
template<typename T >
int64_t | get_entities (const FieldsMapType &fields_map, const FieldsMapType &properties_map)
std::string | get_optional_string_variable (const std::string &field_name, const std::string &string_variable) const
void | get_globals (const GlobalMapType &globals_map, const FieldsMapType &properties_map)
void | compute_block_membership__ (Ioss::SideBlock *efblock, std::vector< std::string > &block_membership) const override
void | define_properties (const Ioss::GroupingEntity *entity_block, const std::string &encoded_entity_name)
void | read_meta_data__ () override
void | read_communication_metadata ()
void | read_region (const FieldsMapType &fields_map)
void | check_processor_info ()
void | check_model ()
int | RankInit ()
bool | begin_state__ (int state, double time) override
bool | end_state__ (int state, double time) override

## Private Attributes
unsigned long | rank
AdiosWrapper | adios_wrapper
int | spatialDimension {0}
int64_t | edgeCount {0}
int64_t | faceCount {0}
unsigned long | number_proc
bool | is_streaming
double | previous_time_streaming

## Additional Inherited Members
Protected Member Functions inherited from Ioss::DatabaseIO
| DatabaseIO (Region *region, std::string filename, Ioss::DatabaseUsage db_usage, 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 std::vector< std::string > &group_spec, const T *set_type)
void | handle_groups ()
void | check_side_topology () const
virtual void | openDatabase__ () const
virtual void | closeDatabase__ () const
virtual void | flush_database__ () const
template<>
void | create_group (EntityType type, const std::string &, const std::vector< std::string > &group_spec, const SideSet *)
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 More...
int64_t | nodeCount {0}
int64_t | elementCount {0}
TopoContainer | sideTopology
| Used to speed up faceblock/edgeblock calculations. More...
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 More...
bool | lowerCaseVariableNames {true}
bool | usingParallelIO {false}
std::vector< std::string > | blockOmissions
std::vector< std::string > | blockInclusions
std::vector< std::string > | informationRecords
std::vector< std::string > | 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 Typedef Documentation

## ◆ EntityMapType

using Ioad::DatabaseIO::EntityMapType = std::map<std::string, GlobalMapType>
| private

## ◆ FieldsMapType

using Ioad::DatabaseIO::FieldsMapType = std::map<std::string, EntityMapType>
| private

## ◆ GlobalMapType

using Ioad::DatabaseIO::GlobalMapType = std::map<std::string, std::pair<std::string, std::string> >
| private

## ◆ IsIossEntityBlock

template<typename T >

using Ioad::DatabaseIO::IsIossEntityBlock = typename std::enable_if<std::is_base_of<Ioss::EntityBlock, T>::value>::type
| private

## ◆ IsNotIossEntityBlock

template<typename T >

using Ioad::DatabaseIO::IsNotIossEntityBlock = typename std::enable_if<!std::is_base_of<Ioss::EntityBlock, T>::value>::type
| private

## Constructor & Destructor Documentation

## ◆ DatabaseIO() [1/2]

Ioad::DatabaseIO::DatabaseIO | ( | Ioss::Region * | region,
|  | const std::string & | filename,
|  | Ioss::DatabaseUsage | db_usage,
|  | MPI_Comm | communicator,
|  | const Ioss::PropertyManager & | props
| ) |  |

## ◆ ~DatabaseIO()

Ioad::DatabaseIO::~DatabaseIO | ( |  | ) |
| virtual

Reimplemented from Ioss::DatabaseIO.

## ◆ DatabaseIO() [2/2]

Ioad::DatabaseIO::DatabaseIO | ( | const DatabaseIO & | from | ) |
| delete

## Member Function Documentation

## ◆ add_entity_properties()

void Ioad::DatabaseIO::add_entity_properties | ( | Ioss::GroupingEntity * | ge,
|  | const FieldsMapType & | properties_map,
|  | std::string | name = `""`
| ) |  |
| private

## ◆ add_entity_property()

template<typename T >

void Ioad::DatabaseIO::add_entity_property | ( | Ioss::GroupingEntity * | ge,
|  | const std::string & | encoded_name,
|  | const std::string & | var_name
| ) |  |
| private

## ◆ begin__()

bool Ioad::DatabaseIO::begin__ | ( | Ioss::State | state | ) |
| override virtual

Implements Ioss::DatabaseIO.

## ◆ begin_state__()

bool Ioad::DatabaseIO::begin_state__ | ( | int | state,
|  | double | time
| ) |  |
| override private virtual

Reimplemented from Ioss::DatabaseIO.

## ◆ check_model()

void Ioad::DatabaseIO::check_model | ( |  | ) |
| private

## ◆ check_processor_info()

void Ioad::DatabaseIO::check_processor_info | ( |  | ) |
| private

## ◆ compute_block_membership__()

void Ioad::DatabaseIO::compute_block_membership__ | ( | Ioss::SideBlock * | efblock,
|  | std::vector< std::string > & | block_membership
| ) |  | const
| override private virtual

Reimplemented from Ioss::DatabaseIO.

## ◆ define_coordinate_frames_internal()

void Ioad::DatabaseIO::define_coordinate_frames_internal | ( | const Ioss::CoordinateFrameContainer & | coordinate_frames | ) |
| private

## ◆ define_entity_internal()

template<typename T >

void Ioad::DatabaseIO::define_entity_internal | ( | const T & | entity_blocks,
|  | Ioss::Field::RoleType * | role
| ) |  |
| private

## ◆ define_entity_meta_variables() [1/2]

template<typename T , typename >

void Ioad::DatabaseIO::define_entity_meta_variables | ( | const std::string & | encoded_name | ) |
| private

## ◆ define_entity_meta_variables() [2/2]

template<typename T , typename , typename >

void Ioad::DatabaseIO::define_entity_meta_variables | ( | const std::string & | encoded_name | ) |
| private

## ◆ define_field_meta_variables()

void Ioad::DatabaseIO::define_field_meta_variables | ( | const std::string & | encoded_name | ) |
| private

## ◆ define_global_variables()

void Ioad::DatabaseIO::define_global_variables | ( |  | ) |
| private

## ◆ define_model()

void Ioad::DatabaseIO::define_model | ( | Ioss::Field::RoleType * | role = `nullptr` | ) |
| private

## ◆ define_model_internal()

template<typename T >

void Ioad::DatabaseIO::define_model_internal | ( | const Ioss::Field & | field,
|  | const std::string & | encoded_name,
|  | const std::string & | entity_type,
|  | const std::string & | field_name
| ) |  |
| private

## ◆ define_properties()

void Ioad::DatabaseIO::define_properties | ( | const Ioss::GroupingEntity * | entity_block,
|  | const std::string & | encoded_entity_name
| ) |  |
| private

## ◆ encoded_coordinate_frame_name()

std::string Ioad::DatabaseIO::encoded_coordinate_frame_name | ( | Ioss::CoordinateFrame | coordinate_frame | ) |
| private

## ◆ end__()

bool Ioad::DatabaseIO::end__ | ( | Ioss::State | state | ) |
| override virtual

Implements Ioss::DatabaseIO.

## ◆ end_state__()

bool Ioad::DatabaseIO::end_state__ | ( | int | state,
|  | double | time
| ) |  |
| override private virtual

Reimplemented from Ioss::DatabaseIO.

## ◆ entity_field_support()

unsigned Ioad::DatabaseIO::entity_field_support | ( |  | ) | const
| override virtual

Implements Ioss::DatabaseIO.

## ◆ get_attribute()

template<typename T >

T Ioad::DatabaseIO::get_attribute | ( | const std::string & | attribute_name | ) |
| private

## ◆ get_block_infos()

template<typename T >

DatabaseIO::BlockInfoType Ioad::DatabaseIO::get_block_infos | ( | const adios2::Variable< T > & | var | ) | const
| private

## ◆ get_current_state()

int Ioad::DatabaseIO::get_current_state | ( |  | ) | const
| private

## ◆ get_data()

template<typename T >

void Ioad::DatabaseIO::get_data | ( | void * | data,
|  | const std::string & | encoded_name,
|  | bool | use_step_selection = `false`
| ) |  | const
| private

## ◆ get_entities()

template<typename T >

int64_t Ioad::DatabaseIO::get_entities | ( | const FieldsMapType & | fields_map,
|  | const FieldsMapType & | properties_map
| ) |  |
| private

## ◆ get_expected_variable_infos_from_map()

template<typename T >

DatabaseIO::FieldInfoType Ioad::DatabaseIO::get_expected_variable_infos_from_map | ( | const EntityMapType & | fields_map,
|  | const std::string & | entity_type,
|  | const std::string & | entity_name,
|  | const std::string & | var_name
| ) |  | const
| private

## ◆ get_field_internal() [1/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::CommSet * | cs,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [2/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::EdgeBlock * | eb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [3/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::EdgeSet * | es,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [4/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::ElementBlock * | eb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [5/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::ElementSet * | es,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [6/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::FaceBlock * | fb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [7/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::FaceSet * | fs,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [8/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::NodeBlock * | nb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [9/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::NodeSet * | ns,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [10/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::Region * | reg,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [11/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::SideBlock * | sb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [12/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::SideSet * | ss,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ get_field_internal() [13/13]

int64_t Ioad::DatabaseIO::get_field_internal | ( | const Ioss::StructuredBlock * | sb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| inline override private virtual

Reimplemented from Ioss::DatabaseIO.

## ◆ get_field_internal_t()

int64_t Ioad::DatabaseIO::get_field_internal_t | ( | const Ioss::GroupingEntity * | entity,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| private

## ◆ get_format()

const std::string Ioad::DatabaseIO::get_format | ( |  | ) | const
| inline override virtual

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

Implements Ioss::DatabaseIO.

## ◆ get_globals()

void Ioad::DatabaseIO::get_globals | ( | const GlobalMapType & | globals_map,
|  | const FieldsMapType & | properties_map
| ) |  |
| private

## ◆ get_optional_string_variable()

std::string Ioad::DatabaseIO::get_optional_string_variable | ( | const std::string & | field_name,
|  | const std::string & | string_variable
| ) |  | const
| private

## ◆ get_property_value()

template<typename T >

std::string Ioad::DatabaseIO::get_property_value | ( | const FieldsMapType & | properties_map,
|  | const std::string & | entity_type,
|  | const std::string & | entity_name,
|  | const std::string & | property_name
| ) |  | const
| private

## ◆ get_variable_infos()

template<typename T >

DatabaseIO::FieldInfoType Ioad::DatabaseIO::get_variable_infos | ( | const std::string & | var_name | ) | const
| private

## ◆ get_variable_infos_from_map()

DatabaseIO::FieldInfoType Ioad::DatabaseIO::get_variable_infos_from_map | ( | const EntityMapType & | fields_map,
|  | const std::string & | entity_type,
|  | const std::string & | entity_name,
|  | const std::string & | var_name
| ) |  | const
| private

## ◆ int_byte_size_db()

int Ioad::DatabaseIO::int_byte_size_db | ( |  | ) | const
| override virtual

Implements Ioss::DatabaseIO.

## ◆ operator=()

DatabaseIO& Ioad::DatabaseIO::operator= | ( | const DatabaseIO & | from | ) |
| delete

## ◆ put_data()

template<typename T >

void Ioad::DatabaseIO::put_data | ( | void * | data,
|  | const std::string & | encoded_name
| ) |  | const
| private

## ◆ put_field_internal() [1/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::CommSet * | cs,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [2/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::EdgeBlock * | eb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [3/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::EdgeSet * | es,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [4/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::ElementBlock * | eb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [5/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::ElementSet * | es,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [6/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::FaceBlock * | fb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [7/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::FaceSet * | fs,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [8/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::NodeBlock * | nb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [9/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::NodeSet * | ns,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [10/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::Region * | reg,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [11/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::SideBlock * | sb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [12/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::SideSet * | ss,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ put_field_internal() [13/13]

int64_t Ioad::DatabaseIO::put_field_internal | ( | const Ioss::StructuredBlock * | sb,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| inline override private virtual

Reimplemented from Ioss::DatabaseIO.

## ◆ put_field_internal_t()

template<typename T >

int64_t Ioad::DatabaseIO::put_field_internal_t | ( | T | entity,
|  | const Ioss::Field & | field,
|  | void * | data,
|  | size_t | data_size
| ) |  | const
| private

## ◆ put_meta_variables()

void Ioad::DatabaseIO::put_meta_variables | ( | const std::string & | encoded_name,
|  | const Ioss::Field & | field,
|  | const std::string & | entity_type,
|  | const std::string & | field_name
| ) |  | const
| private

## ◆ put_var_type()

template<typename T , typename = typename std::enable_if< !std::is_base_of<Ioss::EntitySet, T>::value, T>::type>

void Ioad::DatabaseIO::put_var_type | ( | const Ioss::Field & | field,
|  | const std::string & | encoded_name,
|  | bool | transformed_field
| ) |  | const
| private

## ◆ RankInit()

int Ioad::DatabaseIO::RankInit | ( |  | ) |
| private

## ◆ read_communication_metadata()

void Ioad::DatabaseIO::read_communication_metadata | ( |  | ) |
| private

## ◆ read_meta_data__()

void Ioad::DatabaseIO::read_meta_data__ | ( |  | ) |
| override private virtual

Implements Ioss::DatabaseIO.

## ◆ read_region()

void Ioad::DatabaseIO::read_region | ( | const FieldsMapType & | fields_map | ) |
| private

## ◆ write_meta_data()

void Ioad::DatabaseIO::write_meta_data | ( |  | ) |
| private

## ◆ write_meta_data_container()

template<typename T >

int64_t Ioad::DatabaseIO::write_meta_data_container | ( | const T & | entity_blocks | ) |
| private

## ◆ write_meta_data_sideblockcontainer()

std::pair< int64_t, int64_t > Ioad::DatabaseIO::write_meta_data_sideblockcontainer | ( | const Ioss::SideBlockContainer & | entity_blocks | ) |
| private

## ◆ write_properties()

void Ioad::DatabaseIO::write_properties | ( | const Ioss::GroupingEntity *const | entity,
|  | const std::string & | encoded_name
| ) |  |
| private

## Member Data Documentation

## ◆ adios_wrapper

AdiosWrapper Ioad::DatabaseIO::adios_wrapper
| mutable private

## ◆ edgeCount

int64_t Ioad::DatabaseIO::edgeCount {0}
| private

## ◆ faceCount

int64_t Ioad::DatabaseIO::faceCount {0}
| private

## ◆ is_streaming

bool Ioad::DatabaseIO::is_streaming
| private

## ◆ number_proc

unsigned long Ioad::DatabaseIO::number_proc
| private

## ◆ previous_time_streaming

double Ioad::DatabaseIO::previous_time_streaming
| private

## ◆ rank

unsigned long Ioad::DatabaseIO::rank
| private

## ◆ spatialDimension

int Ioad::DatabaseIO::spatialDimension {0}
| private

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

- src/adios/Ioad_DatabaseIO.h
- src/adios/Ioad_DatabaseIO.C