Function get_writable_netcdf_store

xarray/backends/writers.py:48–78

Create a store for writing to a netCDF file.

(
    target,
    engine: T_NetcdfEngine,
    *,
    format: T_NetcdfTypes | None,
    mode: NetcdfWriteModes,
    autoclose: bool,
    invalid_netcdf: bool,
    auto_complex: bool | None,
)

def get_writable_netcdf_store(
    target,
    engine: T_NetcdfEngine,
    *,
    format: T_NetcdfTypes | None,
    mode: NetcdfWriteModes,
    autoclose: bool,
    invalid_netcdf: bool,
    auto_complex: bool | None,
) -> AbstractWritableDataStore:
    """Create a store for writing to a netCDF file."""
    try:
        store_open = WRITEABLE_STORES[engine]
    except KeyError as err:
        raise ValueError(f"unrecognized engine for to_netcdf: {engine!r}") from err

    if format is not None:
        format = format.upper()  # type: ignore[assignment]

    kwargs = dict(autoclose=True) if autoclose else {}
    if invalid_netcdf:
        if engine == "h5netcdf":
            kwargs["invalid_netcdf"] = invalid_netcdf
        else:
            raise ValueError(
                f"unrecognized option 'invalid_netcdf' for engine {engine}"
            )
    if auto_complex is not None:
        kwargs["auto_complex"] = auto_complex

    return store_open(target, mode=mode, format=format, **kwargs)


def _validate_dataset_names(dataset: Dataset) -> None: