cli.NetcdfPreprocessConfig

cli.NetcdfPreprocessConfig(
    script,
    simulation,
    data_file,
    variable,
    units,
    output,
    x_coord='lon',
    y_coord='lat',
    time_coord='time',
    timestep=None,
    amend=False,
    crs=None,
    parallel=False,
)

Preprocess NetCDF files into Josh’s .jshd format.

For files with time dimensions. Use x_coord, y_coord, and time_coord to specify dimension names if they differ from defaults.

Attributes

Name	Type	Description
script	Path	Path to Josh simulation file (.josh).
simulation	str	Name of simulation for grid extraction.
data_file	Path	Path to NetCDF file (.nc, .nc4, .netcdf).
variable	str	NetCDF variable name to extract (e.g., “tas”, “pr”).
units	str	Units of the data for simulation use.
output	Path	Path for output .jshd file.
x_coord	str	Name of X/longitude dimension (default: “lon”).
y_coord	str	Name of Y/latitude dimension (default: “lat”).
time_coord	str	Name of time dimension (default: “time”).
timestep	int | None	Extract specific time slice (optional).
amend	bool	Append to existing JSHD file.
crs	str | None	Coordinate Reference System if not embedded.
parallel	bool	Enable parallel processing (~Nx speedup on N cores).