Struct GridfmTables 

#[non_exhaustive]
pub struct GridfmTables {
    pub bus: RecordBatch,
    pub generator: RecordBatch,
    pub branch: RecordBatch,
    pub y_bus: Option<RecordBatch>,
}

The gridfm-datakit tables as Arrow record batches. The Parquet writer builds from these; a deferred gridfm-schema Arrow C Data Interface export (issue #38) would reuse them. (The raw network Arrow export that ships in powerio-capi is a different, lighter schema.)

For a scenario batch the tables are row-stacked: each table holds the rows of every snapshot back-to-back, keyed by the scenario column (0-based dense bus indices and generator/branch idx reset per scenario).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

bus: RecordBatch

generator: RecordBatch

branch: RecordBatch

y_bus: Option<RecordBatch>

None when GridfmOptions::include_y_bus is off — the table isn’t built (graphkit reconstructs admittances from the branch table anyway).

Trait Implementations

impl Clone for GridfmTables

fn clone(&self) -> GridfmTables

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GridfmTables

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.