Internals¶

Warning

The internals of pymech are described here for development purposes and is not part of the public API.

`pymech.log`¶

Defines the pymech logger (variable logger). The logging level can be changed to debug level by setting:

export PYMECH_DEBUG=true

before importing pymech.

For coloured logging:

pip install rich

class pymech.dataset.PymechXarrayBackend[source]

guess_can_open(filename_or_obj)[source]: Backend open_dataset method used by Xarray in open_dataset().

open_dataset(filename_or_obj, *, drop_variables=None)[source]: Backend open_dataset method used by Xarray in open_dataset().

class pymech.dataset._NekDataStore(elem)[source]

Xarray store for a Nek field element.

meshgrid_to_dim(mesh)[source]: Reverse of np.meshgrid. This method extracts one-dimensional coordinates from a cubical array format for every direction

pymech.dataset._open_nek_dataset(path, drop_variables=None)[source]: Interface for converting Nek field files into xarray datasets.

pymech.dataset.can_open_nek_dataset(path)[source]

A regular expression check of the file extension.

Hint