Xugrid
.. image:: https://img.shields.io/github/actions/workflow/status/deltares/xugrid/ci.yml
:target: https://github.com/deltares/xugrid/actions?query=workflows%3Aci
.. image:: https://img.shields.io/codecov/c/github/deltares/xugrid.svg
:target: https://app.codecov.io/gh/deltares/xugrid
.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
:target: https://github.com/psf/black
.. image:: https://zenodo.org/badge/DOI/10.5281/zenodo.10534099.svg
:target: https://doi.org/10.5281/zenodo.10534099
This is a work in progress. See documentation <https://deltares.github.io/xugrid/>
_.
Xarray extension to work with 2D unstructured grids, for data and topology
stored according to UGRID conventions <https://ugrid-conventions.github.io/ugrid-conventions>
_.
Processing structured data with xarray is convenient and efficient. The goal of
Xugrid is to extend this ease to unstructured grids.
.. code:: python
import matplotlib.pyplot as plt
import xugrid
Get some sample data as a xugrid UgridDataArray
uda = xugrid.data.elevation_nl()
Get a cross-section
section_y = 475_000.0
section = uda.ugrid.sel(y=section_y)
Plot unstructured grid and cross section
fig, (ax0, ax1) = plt.subplots(figsize=(22.6, 10), ncols=2)
uda.ugrid.plot(ax=ax0, vmin=-20, vmax=90, cmap="terrain")
ax0.axhline(y=section_y, color="red")
section.plot(ax=ax1, x="mesh2d_face_x")
.. image:: https://raw.githubusercontent.com/Deltares/xugrid/main/docs/_static/xugrid-demo.png
:target: https://github.com/deltares/xugrid
Installation
Install via conda from the conda-forge channel:
.. code:: console
conda install -c conda-forge xugrid
Or from the Python Package Index:
.. code:: console
pip install xugrid
Documentation
.. image:: https://img.shields.io/github/actions/workflow/status/deltares/xugrid/ci.yml?style=flat-square
:target: https://deltares.github.io/xugrid/