Read the Docs build information Build id: 2199299 Project: xanaduai-pennylane Version: stable Commit: db2fb6d2ce0284cbf84219cc6f23d15e003d7d31 Date: 2024-05-06T21:53:36.456534Z State: cancelled Success: False [rtd-command-info] start-time: 2024-05-06T21:53:37.645237Z, end-time: 2024-05-06T21:53:40.162857Z, duration: 2, exit-code: 0 git clone --depth 1 https://github.com/PennyLaneAI/pennylane.git . Cloning into '.'... [rtd-command-info] start-time: 2024-05-06T21:53:40.234773Z, end-time: 2024-05-06T21:53:41.999477Z, duration: 1, exit-code: 0 git fetch origin --force --prune --prune-tags --depth 50 db2fb6d2ce0284cbf84219cc6f23d15e003d7d31 From https://github.com/PennyLaneAI/pennylane * branch db2fb6d2ce0284cbf84219cc6f23d15e003d7d31 -> FETCH_HEAD [rtd-command-info] start-time: 2024-05-06T21:53:42.129151Z, end-time: 2024-05-06T21:53:42.435143Z, duration: 0, exit-code: 0 git checkout --force db2fb6d2ce0284cbf84219cc6f23d15e003d7d31 Note: switching to 'db2fb6d2ce0284cbf84219cc6f23d15e003d7d31'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at db2fb6d Bugfix/lightning nobin (#5349) [rtd-command-info] start-time: 2024-05-06T21:53:42.496415Z, end-time: 2024-05-06T21:53:42.553074Z, duration: 0, exit-code: 0 git clean -d -f -f [rtd-command-info] start-time: 2024-05-06T21:53:42.612137Z, end-time: 2024-05-06T21:53:42.658975Z, duration: 0, exit-code: 0 cat .readthedocs.yml # .readthedocs.yml # Read the Docs configuration file # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details # Required version: 2 build: os: ubuntu-22.04 tools: python: "3.9" apt_packages: - graphviz # Build documentation in the docs/ directory with Sphinx sphinx: configuration: doc/conf.py # Build documentation with MkDocs #mkdocs: # configuration: mkdocs.yml # Optionally build your docs in additional formats such as PDF and ePub formats: - htmlzip # Optionally set the version of Python and requirements required to build your docs python: install: - requirements: doc/requirements.txt - method: pip path: . [rtd-command-info] start-time: 2024-05-06T21:53:43.998721Z, end-time: 2024-05-06T21:53:52.442884Z, duration: 8, exit-code: 0 apt-get update --assume-yes --quiet Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [119 kB] Get:3 http://security.ubuntu.com/ubuntu jammy-security InRelease [110 kB] Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [109 kB] Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [2347 kB] Get:6 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1078 kB] Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1371 kB] Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [2043 kB] Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [51.1 kB] Get:10 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [31.9 kB] Get:11 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [81.0 kB] Get:12 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [2265 kB] Get:13 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [1757 kB] Get:14 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [44.7 kB] Fetched 11.4 MB in 2s (5279 kB/s) Reading package lists... [rtd-command-info] start-time: 2024-05-06T21:53:52.502986Z, end-time: 2024-05-06T21:54:27.501502Z, duration: 34, exit-code: 0 apt-get install --assume-yes --quiet -- graphviz Reading package lists... Building dependency tree... Reading state information... The following additional packages will be installed: fonts-liberation libann0 Suggested packages: graphviz-doc The following NEW packages will be installed: fonts-liberation graphviz libann0 0 upgraded, 3 newly installed, 0 to remove and 102 not upgraded. Need to get 1498 kB of archives. After this operation, 4810 kB of additional disk space will be used. Get:1 http://archive.ubuntu.com/ubuntu jammy/main amd64 fonts-liberation all 1:1.07.4-11 [822 kB] Get:2 http://archive.ubuntu.com/ubuntu jammy/universe amd64 libann0 amd64 1.1.2+doc-7build1 [26.0 kB] Get:3 http://archive.ubuntu.com/ubuntu jammy/universe amd64 graphviz amd64 2.42.2-6 [650 kB] debconf: delaying package configuration, since apt-utils is not installed Fetched 1498 kB in 1s (1084 kB/s) Selecting previously unselected package fonts-liberation. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 272117 files and directories currently installed.) Preparing to unpack .../fonts-liberation_1%3a1.07.4-11_all.deb ... Unpacking fonts-liberation (1:1.07.4-11) ... Selecting previously unselected package libann0. Preparing to unpack .../libann0_1.1.2+doc-7build1_amd64.deb ... Unpacking libann0 (1.1.2+doc-7build1) ... Selecting previously unselected package graphviz. Preparing to unpack .../graphviz_2.42.2-6_amd64.deb ... Unpacking graphviz (2.42.2-6) ... Setting up libann0 (1.1.2+doc-7build1) ... Setting up fonts-liberation (1:1.07.4-11) ... Setting up graphviz (2.42.2-6) ... Processing triggers for libc-bin (2.35-0ubuntu3.6) ... Processing triggers for fontconfig (2.13.1-4.2ubuntu5) ... [rtd-command-info] start-time: 2024-05-06T21:54:31.357523Z, end-time: 2024-05-06T21:54:31.439865Z, duration: 0, exit-code: 0 asdf global python 3.9.18 [rtd-command-info] start-time: 2024-05-06T21:54:31.842621Z, end-time: 2024-05-06T21:54:32.948787Z, duration: 1, exit-code: 0 python -mvirtualenv $READTHEDOCS_VIRTUALENV_PATH created virtual environment CPython3.9.18.final.0-64 in 811ms creator CPython3Posix(dest=/home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane/envs/stable, clear=False, no_vcs_ignore=False, global=False) seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/home/docs/.local/share/virtualenv) added seed packages: pip==23.1, setuptools==67.6.1, wheel==0.40.0 activators BashActivator,CShellActivator,FishActivator,NushellActivator,PowerShellActivator,PythonActivator [rtd-command-info] start-time: 2024-05-06T21:54:33.017201Z, end-time: 2024-05-06T21:54:43.273597Z, duration: 10, exit-code: 0 python -m pip 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2024-05-06T21:54:53.173479Z, end-time: 2024-05-06T21:56:45.852187Z, duration: 112, exit-code: 0 python -m pip install --exists-action=w --no-cache-dir -r doc/requirements.txt Looking in links: https://download.pytorch.org/whl/torch_stable.html Ignoring sphinx: markers 'python_version == "3.10"' don't match your environment Ignoring tensorflow_macos: markers 'sys_platform == "darwin" and platform_machine == "arm64"' don't match your environment Ignoring torch: markers 'sys_platform == "darwin" and python_version < "3.10"' don't match your environment Ignoring torch: markers 'sys_platform != "darwin" and python_version == "3.10"' don't match your environment Ignoring torch: markers 'sys_platform == "darwin" and python_version == "3.10"' don't match your environment Requirement already satisfied: pip in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane/envs/stable/lib/python3.9/site-packages (from -r doc/requirements.txt (line 2)) (24.0) Collecting appdirs (from -r 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numpy-1.26.4-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (61 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 61.0/61.0 kB 10.0 MB/s eta 0:00:00 Collecting pygments-github-lexers (from -r doc/requirements.txt (line 11)) Downloading pygments-github-lexers-0.0.5.tar.gz (5.3 kB) Preparing metadata (setup.py): started Preparing metadata (setup.py): finished with status 'done' Collecting semantic_version==2.10 (from -r doc/requirements.txt (line 12)) Downloading semantic_version-2.10.0-py2.py3-none-any.whl.metadata (9.7 kB) Collecting scipy (from -r doc/requirements.txt (line 13)) Downloading scipy-1.13.0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (60 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 60.6/60.6 kB 216.9 MB/s eta 0:00:00 Collecting docutils==0.16 (from -r doc/requirements.txt (line 14)) Downloading docutils-0.16-py2.py3-none-any.whl.metadata (2.7 kB) Collecting sphinx~=3.5.0 (from -r doc/requirements.txt (line 15)) Downloading 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sphinxcontrib-applehelp, six, semantic_version, PyYAML, pyparsing, pygments-github-lexers, pyasn1, protobuf, pillow, oauthlib, numpy, latexcodec, kiwisolver, keras, jinja2, importlib-resources, grpcio, graphviz, gast, future, fonttools, docutils, cycler, cachetools, autoray, absl-py, torch, scipy, rustworkx, rsa, requests, python-dateutil, pybtex, pyasn1-modules, opt-einsum, ml-dtypes, markdown, m2r2, h5py, google-pasta, contourpy, autograd, astunparse, tensornetwork, sphinx, requests-oauthlib, pybtex-docutils, pandas, matplotlib, jaxlib, jax, google-auth, sphinxext-opengraph, sphinxcontrib-bibtex, sphinx-gallery, sphinx-copybutton, sphinx-automodapi, networkx, google-auth-oauthlib, xanadu-sphinx-theme, tensorboard, tensorflow, pennylane-sphinx-theme Attempting uninstall: urllib3 Found existing installation: urllib3 2.2.1 Uninstalling urllib3-2.2.1: Successfully uninstalled urllib3-2.2.1 Attempting uninstall: sphinxcontrib-serializinghtml Found existing installation: 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matplotlib-3.8.0 mistune-0.8.4 ml-dtypes-0.4.0 networkx-2.6 numpy-1.26.4 oauthlib-3.2.2 opt-einsum-3.3.0 pandas-2.2.2 pennylane-sphinx-theme-0.5.5 pillow-10.3.0 protobuf-3.19.6 pyasn1-0.6.0 pyasn1-modules-0.4.0 pybtex-0.24.0 pybtex-docutils-1.0.3 pygments-github-lexers-0.0.5 pyparsing-3.1.2 python-dateutil-2.9.0.post0 pytz-2024.1 requests-2.28.2 requests-oauthlib-2.0.0 rsa-4.9 rustworkx-0.12.1 scipy-1.13.0 semantic_version-2.10.0 six-1.16.0 sphinx-3.5.4 sphinx-automodapi-0.13 sphinx-copybutton-0.5.2 sphinx-gallery-0.12.2 sphinxcontrib-applehelp-1.0.4 sphinxcontrib-bibtex-2.4.2 sphinxcontrib-devhelp-1.0.2 sphinxcontrib-htmlhelp-2.0.1 sphinxcontrib-qthelp-1.0.3 sphinxcontrib-serializinghtml-1.1.5 sphinxext-opengraph-0.6.3 tensorboard-2.11.2 tensorboard-data-server-0.6.1 tensorboard-plugin-wit-1.8.1 tensorflow-2.11.1 tensorflow-estimator-2.11.0 tensorflow-io-gcs-filesystem-0.37.0 tensornetwork-0.3.0 termcolor-2.4.0 toml-0.10.2 torch-1.9.0+cpu typing-extensions-4.11.0 tzdata-2024.1 urllib3-1.26.18 werkzeug-3.0.3 wrapt-1.16.0 xanadu-sphinx-theme-0.5.0 [rtd-command-info] start-time: 2024-05-06T21:56:45.972171Z, end-time: 2024-05-06T21:56:55.348837Z, duration: 9, exit-code: 0 python -m pip install --upgrade --upgrade-strategy only-if-needed --no-cache-dir . 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pandas>=1.1->networkx->PennyLane==0.35.1) (2024.1) Requirement already satisfied: zipp>=3.1.0 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane/envs/stable/lib/python3.9/site-packages (from importlib-resources>=3.2.0->matplotlib>=3.3->networkx->PennyLane==0.35.1) (3.18.1) Requirement already satisfied: six>=1.5 in /home/docs/checkouts/readthedocs.org/user_builds/xanaduai-pennylane/envs/stable/lib/python3.9/site-packages (from python-dateutil>=2.7->matplotlib>=3.3->networkx->PennyLane==0.35.1) (1.16.0) Downloading PennyLane_Lightning-0.36.0-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (19.2 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 19.2/19.2 MB 184.1 MB/s eta 0:00:00 Building wheels for collected packages: PennyLane Building wheel for PennyLane (pyproject.toml): started Building wheel for PennyLane (pyproject.toml): finished with status 'done' Created wheel for PennyLane: filename=PennyLane-0.35.1-py3-none-any.whl size=1623151 sha256=33919b791b935c10aa9192165fff1dd01ef7d30768c99482f8e8be207cbccc1c Stored in directory: /tmp/pip-ephem-wheel-cache-bhs5_xpm/wheels/1f/30/29/28845dedeb39467f008c73e3b46132b127de7c7b3a6b065c8f Successfully built PennyLane Installing collected packages: pennylane-lightning, PennyLane Successfully installed PennyLane-0.35.1 pennylane-lightning-0.36.0 [rtd-command-info] start-time: 2024-05-06T21:56:56.208383Z, end-time: 2024-05-06T21:56:56.262634Z, duration: 0, exit-code: 0 cat doc/conf.py #!/usr/bin/env python3 # -*- coding: utf-8 -*- # # PennyLane documentation build configuration file, created by # sphinx-quickstart on Tue Apr 17 11:43:51 2018. # # 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 os import re import sys # If extensions (or modules to document with autodoc) are in another directory, # add these directories to sys.path here. If the directory is relative to the # documentation root, use os.path.abspath to make it absolute, like shown here. sys.path.insert(0, os.path.abspath("..")) sys.path.insert(0, os.path.abspath("_ext")) sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath(".")), "doc")) # -- General configuration ------------------------------------------------ # If your documentation needs a minimal Sphinx version, state it here. needs_sphinx = "3.3" # 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.todo", "sphinx.ext.coverage", "sphinx.ext.mathjax", "sphinx.ext.napoleon", "sphinx.ext.inheritance_diagram", "sphinx.ext.viewcode", "sphinxcontrib.bibtex", "sphinx.ext.graphviz", "sphinx.ext.intersphinx", "sphinx_automodapi.automodapi", "sphinx_copybutton", "sphinxext.opengraph", "m2r2", ] # Open Graph metadata ogp_social_cards = { "image": "_static/logo.png", "enable": True, "site_url": "https://docs.pennylane.ai/", "line_color": "#03b2ff", } ogp_image = "_static/header-tall.png" # The base URL with a proper language and version. html_baseurl = os.environ.get("READTHEDOCS_CANONICAL_URL", "/") os.environ["SPHINX_BUILD"] = "1" autosummary_generate = True autosummary_imported_members = False automodapi_toctreedirnm = "code/api" automodapi_inheritance_diagram = False automodsumm_inherited_members = True # Hot fix for the error: 'You must configure the bibtex_bibfiles setting' bibtex_bibfiles = ["bibfile.bib"] copybutton_prompt_text = r">>> |\.\.\. |\$ |In \[\d*\]: | {2,5}\.\.\.: | {5,8}: " copybutton_prompt_is_regexp = True intersphinx_mapping = { "demo": ("https://pennylane.ai/qml/", None), "catalyst": ("https://docs.pennylane.ai/projects/catalyst/en/stable", None) } mathjax_path = ( "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML" ) ignore_warnings = [("code/api/qml_transforms*", "no module named pennylane.transforms")] # Add any paths that contain templates here, relative to this directory. templates_path = ["_templates"] # The suffix(es) of source filenames. # You can specify multiple suffix as a list of string: source_suffix = ".rst" # The master toctree document. master_doc = "index" # General information about the project. project = "PennyLane" copyright = "2023, Xanadu Quantum Technologies" author = "Xanadu Inc." add_module_names = False # 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. import pennylane # The full version, including alpha/beta/rc tags. release = pennylane.__version__ # The short X.Y version. version = re.match(r"^(\d+\.\d+)", release).expand(r"\1") # The language for content autogenerated by Sphinx. Refer to documentation # for a list of supported languages. # # This is also used if you do content translation via gettext catalogs. # Usually you set "language" from the command line for these cases. language = None # 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. # This patterns also effect to html_static_path and html_extra_path exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"] # If true, sectionauthor and moduleauthor directives will be shown in the # output. They are ignored by default. show_authors = True # The name of the Pygments (syntax highlighting) style to use. pygments_style = "sphinx" # If true, `todo` and `todoList` produce output, else they produce nothing. todo_include_todos = 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 = "nature" # 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 = {} # Add any paths that contain custom themes here, relative to this directory. # The name for this set of Sphinx documents. If None, it defaults to # " v 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 = None # The name of an image file (relative to this directory) to use as a 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"] # 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 = ["robots.txt"] # If not "", a "Last updated on:" timestamp is inserted at every page bottom, # using the given strftime format. # html_last_updated_fmt = "%b %d, %Y" # If true, SmartyPants will be used to convert quotes and dashes to # typographically correct entities. # html_use_smartypants = True # Custom sidebar templates, must be a dictionary that 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 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 # Language to be used for generating the HTML full-text search index. # Sphinx supports the following languages: # "da", "de", "en", "es", "fi", "fr", "h", "it", "ja" # "nl", "no", "pt", "ro", "r", "sv", "tr" # html_search_language = "en" # A dictionary with options for the search language support, empty by default. # Now only "ja" uses this config value # html_search_options = {"type": "default"} # The name of a javascript file (relative to the configuration directory) that # implements a search results scorer. If empty, the default will be used. # html_search_scorer = "scorer.js" # Output file base name for HTML help builder. htmlhelp_basename = "PennyLanedoc" # -- Xanadu theme --------------------------------------------------------- html_theme = "pennylane" # Xanadu theme options (see theme.conf for more information). html_theme_options = { "navbar_active_link": 4, "extra_copyrights": [ "TensorFlow, the TensorFlow logo, and any related marks are trademarks " "of Google Inc." ], "google_analytics_tracking_id": "G-C480Z9JL0D", } edit_on_github_project = "PennyLaneAI/pennylane" edit_on_github_branch = "master/doc" # -- 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": "", # Latex figure (float) alignment # # "figure_align": "htbp", } latex_additional_files = ["macros.tex"] # 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 = [ (master_doc, "PennyLane.tex", "PennyLane Documentation", "Xanadu Inc.", "manual"), ] # -- Options for manual page output --------------------------------------- # One entry per manual page. List of tuples # (source start file, name, description, authors, manual section). man_pages = [(master_doc, "pennylane", "PennyLane Documentation", [author], 1)] # -- 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 = [ ( master_doc, "PennyLane", "PennyLane Documentation", author, "PennyLane", "Xanadu quantum machine learning library.", "Miscellaneous", ), ] # ============================================================ # the order in which autodoc lists the documented members autodoc_member_order = "bysource" # remove types from function signatures autodoc_typehints = "none" # inheritance_diagram graphviz attributes inheritance_node_attrs = dict(color="lightskyblue1", style="filled") ########################################################################### # auto-created readthedocs.org specific configuration # ########################################################################### # # The following code was added during an automated build on readthedocs.org # It is auto created and injected for every build. The result is based on the # conf.py.tmpl file found in the readthedocs.org codebase: # https://github.com/rtfd/readthedocs.org/blob/main/readthedocs/doc_builder/templates/doc_builder/conf.py.tmpl # # Note: this file shouldn't rely on extra dependencies. import importlib import sys import os.path # Borrowed from six. PY3 = sys.version_info[0] == 3 string_types = str if PY3 else basestring from sphinx import version_info # Get suffix for proper linking to GitHub # This is deprecated in Sphinx 1.3+, # as each page can have its own suffix if globals().get('source_suffix', False): if isinstance(source_suffix, string_types): SUFFIX = source_suffix elif isinstance(source_suffix, (list, tuple)): # Sphinx >= 1.3 supports list/tuple to define multiple suffixes SUFFIX = source_suffix[0] elif isinstance(source_suffix, dict): # Sphinx >= 1.8 supports a mapping dictionary for multiple suffixes SUFFIX = list(source_suffix.keys())[0] # make a ``list()`` for py2/py3 compatibility else: # default to .rst SUFFIX = '.rst' else: SUFFIX = '.rst' # Add RTD Static Path. Add to the end because it overwrites previous files. if not 'html_static_path' in globals(): html_static_path = [] if os.path.exists('_static'): html_static_path.append('_static') # Define this variable in case it's not defined by the user. # It defaults to `alabaster` which is the default from Sphinx. # https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-html_theme html_theme = globals().get('html_theme', 'alabaster') #Add project information to the template context. context = { 'html_theme': html_theme, 'current_version': "stable", 'version_slug': "stable", 'MEDIA_URL': "https://media.readthedocs.com/media/", 'STATIC_URL': "https://assets.readthedocs.com/", 'PRODUCTION_DOMAIN': "readthedocs.com", 'proxied_static_path': "/_/static/", 'versions': [ ("latest", "/en/latest/"), ("stable", "/en/stable/"), ("v0.30.0", "/en/v0.30.0/"), ], 'downloads': [ ("html", "//docs.pennylane.ai/_/downloads/en/stable/htmlzip/"), ], 'subprojects': [ ("xanaduai-pennylane-lightning", "https://docs.pennylane.ai/projects/lightning/en/stable/"), ("xanaduai-pennylane-cirq", "https://docs.pennylane.ai/projects/cirq/en/latest/"), ("xanaduai-pennylane-aqt", "https://docs.pennylane.ai/projects/aqt/en/latest/"), ("xanaduai-pennylane-lightning-gpu", "https://docs.pennylane.ai/projects/lightning-gpu/en/latest/"), ("xanaduai-pennylane-qiskit", "https://docs.pennylane.ai/projects/qiskit/en/latest/"), ("xanaduai-pennylane-sf", "https://docs.pennylane.ai/projects/strawberryfields/en/latest/"), ("xanaduai-pennylane-qsharp", "https://docs.pennylane.ai/projects/qsharp/en/latest/"), ("xanaduai-pennylane-qulacs", "https://docs.pennylane.ai/projects/qulacs/en/latest/"), ("xanaduai-pennylane-forest", "https://docs.pennylane.ai/projects/rigetti/en/latest/"), ("xanaduai-pennylane-honeywell", "https://docs.pennylane.ai/projects/honeywell/en/latest/"), ("xanaduai-pennylane-ionq", "https://docs.pennylane.ai/projects/ionq/en/latest/"), ("xanaduai-pennylane-orquestra", "https://docs.pennylane.ai/projects/orquestra/en/latest/"), ("xanaduai-pennylane-pq", "https://docs.pennylane.ai/projects/projectq/en/latest/"), ("xanaduai-pennylane-lightning-kokkos", "https://docs.pennylane.ai/projects/lightning-kokkos/en/latest/"), ("xanaduai-pennylane-sphinx-theme", "https://docs.pennylane.ai/projects/sphinx-theme/en/latest/"), ("xanaduai-catalyst", "https://docs.pennylane.ai/projects/catalyst/en/stable/"), ], 'slug': 'xanaduai-pennylane', 'name': u'pennylane', 'rtd_language': u'en', 'programming_language': u'words', 'canonical_url': '', 'analytics_code': 'None', 'single_version': False, 'conf_py_path': '/doc/', 'api_host': 'https://readthedocs.com', 'github_user': 'PennyLaneAI', 'proxied_api_host': '/_', 'github_repo': 'pennylane', 'github_version': 'db2fb6d2ce0284cbf84219cc6f23d15e003d7d31', 'display_github': True, 'bitbucket_user': 'None', 'bitbucket_repo': 'None', 'bitbucket_version': 'db2fb6d2ce0284cbf84219cc6f23d15e003d7d31', 'display_bitbucket': False, 'gitlab_user': 'None', 'gitlab_repo': 'None', 'gitlab_version': 'db2fb6d2ce0284cbf84219cc6f23d15e003d7d31', 'display_gitlab': False, 'READTHEDOCS': True, 'using_theme': (html_theme == "default"), 'new_theme': (html_theme == "sphinx_rtd_theme"), 'source_suffix': SUFFIX, 'ad_free': False, 'docsearch_disabled': True, 'user_analytics_code': '', 'global_analytics_code': 'UA-17997319-2', 'commit': 'db2fb6d2', } # For sphinx >=1.8 we can use html_baseurl to set the canonical URL. # https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-html_baseurl if version_info >= (1, 8): if not globals().get('html_baseurl'): html_baseurl = context['canonical_url'] context['canonical_url'] = None if 'html_context' in globals(): for key in context: if key not in html_context: html_context[key] = context[key] else: html_context = context # Add custom RTD extension if 'extensions' in globals(): # Insert at the beginning because it can interfere # with other extensions. # See https://github.com/rtfd/readthedocs.org/pull/4054 extensions.insert(0, "readthedocs_ext.readthedocs") else: extensions = ["readthedocs_ext.readthedocs"] # Add External version warning banner to the external version documentation if 'tag' == 'external': extensions.insert(1, "readthedocs_ext.external_version_warning") readthedocs_vcs_url = 'None' readthedocs_build_url = 'https://readthedocs.com/projects/xanaduai-pennylane/builds/2199299/' project_language = 'en' # User's Sphinx configurations language_user = globals().get('language', None) latex_engine_user = globals().get('latex_engine', None) latex_elements_user = globals().get('latex_elements', None) # Remove this once xindy gets installed in Docker image and XINDYOPS # env variable is supported # https://github.com/rtfd/readthedocs-docker-images/pull/98 latex_use_xindy = False chinese = any([ language_user in ('zh_CN', 'zh_TW'), project_language in ('zh_CN', 'zh_TW'), ]) japanese = any([ language_user == 'ja', project_language == 'ja', ]) if chinese: latex_engine = latex_engine_user or 'xelatex' latex_elements_rtd = { 'preamble': '\\usepackage[UTF8]{ctex}\n', } latex_elements = latex_elements_user or latex_elements_rtd elif japanese: latex_engine = latex_engine_user or 'platex' # Make sure our build directory is always excluded exclude_patterns = globals().get('exclude_patterns', []) exclude_patterns.extend(['_build'])