text: # -*- coding: utf-8 -*-
  #
  # xarray documentation build configuration file, created by
  # sphinx-quickstart on Thu Feb  6 18:57:54 2014.
  #
  # This file is execfile()d with the current directory set to its
  # containing dir.
  #
  # Note that not all possible configuration values are present in this
  # autogenerated file.
  #
  # All configuration values have a default; values that are commented out
  # serve to show the default.
  
  
  import datetime
  import os
  import pathlib
  import subprocess
  import sys
  from contextlib import suppress
  
  # make sure the source version is preferred (#3567)
  root = pathlib.Path(__file__).absolute().parent.parent
  os.environ["PYTHONPATH"] = str(root)
  sys.path.insert(0, str(root))
  
  import xarray  # isort:skip
  
  allowed_failures = set()
  
  print("python exec:", sys.executable)
  print("sys.path:", sys.path)
  
  if "conda" in sys.executable:
      print("conda environment:")
      subprocess.run(["conda", "list"])
  else:
      print("pip environment:")
      subprocess.run(["pip", "list"])
  
  print("xarray: %s, %s" % (xarray.__version__, xarray.__file__))
  
  with suppress(ImportError):
      import matplotlib
  
      matplotlib.use("Agg")
  
  try:
      import rasterio
  except ImportError:
      allowed_failures.update(
          ["gallery/plot_rasterio_rgb.py", "gallery/plot_rasterio.py"]
      )
  
  try:
      import cartopy
  except ImportError:
      allowed_failures.update(
          [
              "gallery/plot_cartopy_facetgrid.py",
              "gallery/plot_rasterio_rgb.py",
              "gallery/plot_rasterio.py",
          ]
      )
  
  # -- General configuration ------------------------------------------------
  
  # If your documentation needs a minimal Sphinx version, state it here.
  # needs_sphinx = '1.0'
  
  # Add any Sphinx extension module names here, as strings. They can be
  # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
  # ones.
  extensions = [
      "sphinx.ext.autodoc",
      "sphinx.ext.autosummary",
      "sphinx.ext.intersphinx",
      "sphinx.ext.extlinks",
      "sphinx.ext.mathjax",
      "sphinx.ext.napoleon",
      "numpydoc",
      "IPython.sphinxext.ipython_directive",
      "IPython.sphinxext.ipython_console_highlighting",
      "nbsphinx",
  ]
  
  extlinks = {
      "issue": ("https://github.com/pydata/xarray/issues/%s", "GH"),
      "pull": ("https://github.com/pydata/xarray/pull/%s", "PR"),
  }
  
  nbsphinx_timeout = 600
  nbsphinx_execute = "always"
  nbsphinx_prolog = """
  {% set docname = env.doc2path(env.docname, base=None) %}
  
  You can run this notebook in a `live session <https://mybinder.org/v2/gh/pydata/xarray/doc/examples/master?urlpath=lab/tree/doc/{{ docname }}>`_ |Binder| or view it `on Github <https://github.com/pydata/xarray/blob/master/doc/{{ docname }}>`_.
  
  .. |Binder| image:: https://mybinder.org/badge.svg
     :target: https://mybinder.org/v2/gh/pydata/xarray/master?urlpath=lab/tree/doc/{{ docname }}
  """
  
  autosummary_generate = True
  autodoc_typehints = "none"
  
  napoleon_use_param = True
  napoleon_use_rtype = True
  
  numpydoc_class_members_toctree = True
  numpydoc_show_class_members = False
  
  # Add any paths that contain templates here, relative to this directory.
  templates_path = ["_templates"]
  
  # The suffix of source filenames.
  source_suffix = ".rst"
  
  # The encoding of source files.
  # source_encoding = 'utf-8-sig'
  
  # The master toctree document.
  master_doc = "index"
  
  # General information about the project.
  project = "xarray"
  copyright = "2014-%s, xarray Developers" % datetime.datetime.now().year
  
  # The version info for the project you're documenting, acts as replacement for
  # |version| and |release|, also used in various other places throughout the
  # built documents.
  #
  # The short X.Y version.
  version = xarray.__version__.split("+")[0]
  # The full version, including alpha/beta/rc tags.
  release = xarray.__version__
  
  # The language for content autogenerated by Sphinx. Refer to documentation
  # for a list of supported languages.
  # language = None
  
  # There are two options for replacing |today|: either, you set today to some
  # non-false value, then it is used:
  # today = ''
  # Else, today_fmt is used as the format for a strftime call.
  today_fmt = "%Y-%m-%d"
  
  # List of patterns, relative to source directory, that match files and
  # directories to ignore when looking for source files.
  exclude_patterns = ["_build", "**.ipynb_checkpoints"]
  
  # The reST default role (used for this markup: `text`) to use for all
  # documents.
  # default_role = None
  
  # If true, '()' will be appended to :func: etc. cross-reference text.
  # add_function_parentheses = True
  
  # If true, the current module name will be prepended to all description
  # unit titles (such as .. function::).
  # add_module_names = True
  
  # If true, sectionauthor and moduleauthor directives will be shown in the
  # output. They are ignored by default.
  # show_authors = False
  
  # The name of the Pygments (syntax highlighting) style to use.
  pygments_style = "sphinx"
  
  # A list of ignored prefixes for module index sorting.
  # modindex_common_prefix = []
  
  # If true, keep warnings as "system message" paragraphs in the built documents.
  # keep_warnings = False
  
  
  # -- Options for HTML output ----------------------------------------------
  
  # The theme to use for HTML and HTML Help pages.  See the documentation for
  # a list of builtin themes.
  html_theme = "sphinx_rtd_theme"
  
  # Theme options are theme-specific and customize the look and feel of a theme
  # further.  For a list of options available for each theme, see the
  # documentation.
  html_theme_options = {"logo_only": True}
  
  # Add any paths that contain custom themes here, relative to this directory.
  # html_theme_path = []
  
  # The name for this set of Sphinx documents.  If None, it defaults to
  # "<project> v<release> documentation".
  # html_title = None
  
  # A shorter title for the navigation bar.  Default is the same as html_title.
  # html_short_title = None
  
  # The name of an image file (relative to this directory) to place at the top
  # of the sidebar.
  html_logo = "_static/dataset-diagram-logo.png"
  
  # The name of an image file (within the static path) to use as favicon of the
  # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
  # pixels large.
  html_favicon = "_static/favicon.ico"
  
  # Add any paths that contain custom static files (such as style sheets) here,
  # relative to this directory. They are copied after the builtin static files,
  # so a file named "default.css" will overwrite the builtin "default.css".
  html_static_path = ["_static"]
  
  # Sometimes the savefig directory doesn't exist and needs to be created
  # https://github.com/ipython/ipython/issues/8733
  # becomes obsolete when we can pin ipython>=5.2; see ci/requirements/doc.yml
  ipython_savefig_dir = os.path.join(
      os.path.dirname(os.path.abspath(__file__)), "_build", "html", "_static"
  )
  if not os.path.exists(ipython_savefig_dir):
      os.makedirs(ipython_savefig_dir)
  
  # Add any extra paths that contain custom files (such as robots.txt or
  # .htaccess) here, relative to this directory. These files are copied
  # directly to the root of the documentation.
  # html_extra_path = []
  
  # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
  # using the given strftime format.
  html_last_updated_fmt = today_fmt
  
  # If true, SmartyPants will be used to convert quotes and dashes to
  # typographically correct entities.
  # html_use_smartypants = True
  
  # Custom sidebar templates, maps document names to template names.
  # html_sidebars = {}
  
  # Additional templates that should be rendered to pages, maps page names to
  # template names.
  # html_additional_pages = {}
  
  # If false, no module index is generated.
  # html_domain_indices = True
  
  # If false, no index is generated.
  # html_use_index = True
  
  # If true, the index is split into individual pages for each letter.
  # html_split_index = False
  
  # If true, links to the reST sources are added to the pages.
  # html_show_sourcelink = True
  
  # If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
  # html_show_sphinx = True
  
  # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
  # html_show_copyright = True
  
  # If true, an OpenSearch description file will be output, and all pages will
  # contain a <link> tag referring to it.  The value of this option must be the
  # base URL from which the finished HTML is served.
  # html_use_opensearch = ''
  
  # This is the file name suffix for HTML files (e.g. ".xhtml").
  # html_file_suffix = None
  
  # Output file base name for HTML help builder.
  htmlhelp_basename = "xarraydoc"
  
  
  # -- Options for LaTeX output ---------------------------------------------
  
  latex_elements = {
      # The paper size ('letterpaper' or 'a4paper').
      # 'papersize': 'letterpaper',
      # The font size ('10pt', '11pt' or '12pt').
      # 'pointsize': '10pt',
      # Additional stuff for the LaTeX preamble.
      # 'preamble': '',
  }
  
  # Grouping the document tree into LaTeX files. List of tuples
  # (source start file, target name, title,
  #  author, documentclass [howto, manual, or own class]).
  latex_documents = [
      ("index", "xarray.tex", "xarray Documentation", "xarray Developers", "manual")
  ]
  
  # The name of an image file (relative to this directory) to place at the top of
  # the title page.
  # latex_logo = None
  
  # For "manual" documents, if this is true, then toplevel headings are parts,
  # not chapters.
  # latex_use_parts = False
  
  # If true, show page references after internal links.
  # latex_show_pagerefs = False
  
  # If true, show URL addresses after external links.
  # latex_show_urls = False
  
  # Documents to append as an appendix to all manuals.
  # latex_appendices = []
  
  # If false, no module index is generated.
  # latex_domain_indices = True
  
  
  # -- Options for manual page output ---------------------------------------
  
  # One entry per manual page. List of tuples
  # (source start file, name, description, authors, manual section).
  man_pages = [("index", "xarray", "xarray Documentation", ["xarray Developers"], 1)]
  
  # If true, show URL addresses after external links.
  # man_show_urls = False
  
  
  # -- Options for Texinfo output -------------------------------------------
  
  # Grouping the document tree into Texinfo files. List of tuples
  # (source start file, target name, title, author,
  #  dir menu entry, description, category)
  texinfo_documents = [
      (
          "index",
          "xarray",
          "xarray Documentation",
          "xarray Developers",
          "xarray",
          "N-D labeled arrays and datasets in Python.",
          "Miscellaneous",
      )
  ]
  
  # Documents to append as an appendix to all manuals.
  # texinfo_appendices = []
  
  # If false, no module index is generated.
  # texinfo_domain_indices = True
  
  # How to display URL addresses: 'footnote', 'no', or 'inline'.
  # texinfo_show_urls = 'footnote'
  
  # If true, do not generate a @detailmenu in the "Top" node's menu.
  # texinfo_no_detailmenu = False
  
  
  # Example configuration for intersphinx: refer to the Python standard library.
  intersphinx_mapping = {
      "python": ("https://docs.python.org/3/", None),
      "pandas": ("https://pandas.pydata.org/pandas-docs/stable", None),
      "iris": ("https://scitools.org.uk/iris/docs/latest", None),
      "numpy": ("https://docs.scipy.org/doc/numpy", None),
      "scipy": ("https://docs.scipy.org/doc/scipy/reference", None),
      "numba": ("https://numba.pydata.org/numba-doc/latest", None),
      "matplotlib": ("https://matplotlib.org", None),
      "dask": ("https://docs.dask.org/en/latest", None),
      "cftime": ("https://unidata.github.io/cftime", None),
  }
  