xugrid


Namexugrid JSON
Version 0.12.1 PyPI version JSON
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home_pageNone
SummaryXarray extension for unstructured grids
upload_time2024-09-09 08:36:24
maintainerNone
docs_urlNone
authorNone
requires_python>=3.9
licenseMIT
keywords mesh ugrid unstructured grid xarray
VCS
bugtrack_url
requirements No requirements were recorded.
Travis-CI No Travis.
coveralls test coverage No coveralls.
            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/

            

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