shyfem

Module Contents

Classes

Reader

A reader for unstructured SHYFEM (irregularily gridded) `CF compliant

Attributes

logger

shyfem.logger

class shyfem.Reader(filename=None, name=None)

Bases: opendrift.readers.basereader.BaseReader, opendrift.readers.basereader.UnstructuredReader

A reader for unstructured SHYFEM (irregularily gridded) CF compliant netCDF files.

http://www.ismar.cnr.it/shyfem

Args:

param filename:

A single netCDF file, or a pattern of files. The netCDF file can also be an URL to an OPeNDAP server.

type filename:

string, requiered.

param name:

Name of reader

type name:

string, optional

See also

py:mod:opendrift.readers.basereader.unstructured.

Common constructor for all readers

variable_aliases

dataset

plot_mesh(corners=None)

Plot the grid mesh. Does not automatically show the figure.

get_variables(requested_variables, time=None, x=None, y=None, z=None)

Obtain and return values of the requested variables at all positions (x, y, z) closest to given time.

Returns:

Dictionary with arrays of length len(time) with values at exact positions x, y and z.

__nearest_level__(z)

Find nearest index of z in levels.