cee::vtfx::Database

class Database : public RefCountedObject 

A VTFx database.

The class represents a database of data blocks.

The blocks contain data such as node coordinates, finite elements, or result values - see *Block. A database requires a unique id per VTFx file. One (and only one) geometry block and state info block are required for each database.

Public Types

enum SimulationType

Values:

enumerator SIMULATION_TYPE_STRUCTURAL

enumerator SIMULATION_TYPE_THERMAL

enumerator SIMULATION_TYPE_ELECTRIC

enumerator SIMULATION_TYPE_MAGNETIC

enumerator SIMULATION_TYPE_FLUID

enumerator SIMULATION_TYPE_ACOUSTIC

enumerator SIMULATION_TYPE_DIFFUSION

enumerator SIMULATION_TYPE_OTHER

enum SolutionType

Values:

enumerator SOLUTION_TYPE_STATIC

enumerator SOLUTION_TYPE_STEADY_STATE

enumerator SOLUTION_TYPE_VIBRATION

enumerator SOLUTION_TYPE_BUCKLING

enumerator SOLUTION_TYPE_TRANSIENT

enumerator SOLUTION_TYPE_SUPERELEMENT

enumerator SOLUTION_TYPE_FREQRESPONSE

enumerator SOLUTION_TYPE_COMPLEXEIGEN

enumerator SOLUTION_TYPE_QUASISTATIC

enumerator SOLUTION_TYPE_OUTPUT

enumerator SOLUTION_TYPE_SINGULAR

enumerator SOLUTION_TYPE_OTHER

Public Functions

Database(File *file, const Str &databaseName, int databaseId, SimulationType simulationType = SIMULATION_TYPE_OTHER, SolutionType solutionType = SOLUTION_TYPE_OTHER, const Str &description = "")

Constructs a new database.

The constructor takes the file instance as a parameter. The File will take ownership of the database and ensure that all belonging databases are written to file.

Specify a database name and a database id. The database id needs to be unique within the file.

virtual ~Database()

int id() const: Returns the database id.

Str name() const: Returns the database name.

bool writeBlock(const Block *block)

Writes a block to the database.

Returns false if there was an error writing the block to the file. Detailed info is available in the log.

size_t blockCount(Block::BlockType blockType) const: Returns the number of blocks of the given block type.

PtrRef<Block> blockByIndex(Block::BlockType blockType, size_t blockIndex): Returns the block of the given block type with index blockIndex.

PtrRef<Block> blockById(Block::BlockType blockType, int blockId): Returns the block of the given block type and that has the given block id.