environmentaltools.processes.save_db

environmentaltools.processes.save_db(time_, grid, data, params)

Create and save xarray Dataset with computed model results for a time step.

Updates the database by creating an xarray Dataset with the computation results and saves it to a NetCDF file.

Parameters:

• time (int or pd.DatetimeIndex) – Time step identifier

• grid (dict) –

  Dictionary containing computed values for the current time step including:

  • depthnp.ndarray

    Water depth

  • Hsnp.ndarray

    Significant wave height

  • DirMnp.ndarray

    Mean wave direction

  • Unp.ndarray

    Current velocity magnitude

  • DirUnp.ndarray

    Current direction

  • qc, qlnp.ndarray

    Cross-shore and longshore sediment transport

  • Setupnp.ndarray

    Wave setup

  • Qbnp.ndarray

    Bed load transport

• data (pd.DataFrame) – DataFrame with boundary data

• params (dict) –

  Dictionary with model parameters including:

  • fileoutstr

    Output file path prefix

Returns:

Updated dataset with computed fields

Return type:

xr.Dataset