doc: expose the `label_space` class in the API reference #2830

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PProfizi wants to merge 4 commits into main from doc/expose_label_space_in_api_reference

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PProfizi commented Dec 11, 2025

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          doc: expose the label_space class in the API reference

d90b67e

PProfizi self-assigned this

PProfizi added the documentation label

codecov bot commented Dec 11, 2025 •

edited

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❌ 12 Tests Failed:

Tests completed	Failed	Passed	Skipped
1781	12	1769	385

View the top 3 failed test(s) by shortest run time

src.ansys.dpf.core.label_space::core.label_space.LabelSpace.__dict__

Stack Traces | 0.001s run time

195         Returns
196         -------
197         dict
198             A dictionary where keys are label names (str) and values are label indices (int).
199 
200         Examples
201         --------
202         >>> label_space = LabelSpace(label_space={"time": 1, "node": 42})
203         >>> d = label_space.__dict__()
204         >>> print(d)
Expected:
    {'time': 1, 'node': 42}
Got:
    {'node': 42, 'time': 1}

.../dpf/core/label_space.py:204: DocTestFailure

src.ansys.dpf.core.label_space::core.label_space.LabelSpace.__init__

Stack Traces | 0.001s run time

079         obj:
080             Internal object used for advanced initialization (rarely needed by users).
081         server:
082             DPF server instance to associate with this label space.
083 
084         Examples
085         --------
086         >>> # Create a LabelSpace from a dictionary
087         >>> ls = LabelSpace(label_space={"time": 1, "zone": 2})
088         >>> print(dict(ls))
Expected:
    {'time': 1, 'zone': 2}
Got:
    {'zone': 2, 'time': 1}

.../dpf/core/label_space.py:88: DocTestFailure

src.ansys.dpf.core.label_space::core.label_space.LabelSpace.__iter__

Stack Traces | 0.001s run time

169 
170         Yields
171         ------
172         tuple
173             A tuple of (key, value) for each label in the label space.
174 
175         Examples
176         --------
177         >>> label_space = LabelSpace(label_space={"time": 1, "node": 42})
178         >>> for key, value in label_space:
Expected:
    time 1
    node 42
Got:
    node 42
    time 1

.../dpf/core/label_space.py:178: DocTestFailure

src.ansys.dpf.core.label_space::core.label_space.LabelSpace.__str__

Stack Traces | 0.001s run time

152 
153         Returns
154         -------
155         str
156             A string representation of the label space, formatted as a dictionary.
157 
158         Examples
159         --------
160         >>> label_space = LabelSpace(label_space={"time": 1, "node": 42})
161         >>> print(str(label_space))
Expected:
    "{'time': 1, 'node': 42}"
Got:
    {'node': 42, 'time': 1}

.../dpf/core/label_space.py:161: DocTestFailure

src.ansys.dpf.core.label_space::core.label_space.LabelSpace.fill

Stack Traces | 0.001s run time

134         Parameters
135         ----------
136         label_space : dict
137             A dictionary where keys are labels (str) and values are indices (int) to be added to the label space.
138 
139         Examples
140         --------
141         >>> label_space = LabelSpace()
142         >>> label_space.fill({"time": 1, "node": 42})
143         >>> print(dict(label_space))
Expected:
    {'time': 1, 'node': 42}
Got:
    {'node': 42, 'time': 1}

.../dpf/core/label_space.py:143: DocTestFailure

src.ansys.dpf.core.dpf_operator::core.dpf_operator.Operator.connect

Stack Traces | 2.08s run time

296         pin_out : int, optional
297             If the input is an operator, the output pin of the input operator. The default is ``0``.
298 
299         Examples
300         --------
301         Compute the minimum of displacement by chaining the ``"U"`` and ``"min_max_fc"`` operators.
302 
303         >>> from ansys.dpf import core as dpf
304         >>> from ansys.dpf.core import examples
305         >>> data_src = dpf.DataSources(examples.find_multishells_rst())
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.dpf_operator.Operator.connect[2]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 1772, in find_multishells_rst
    return _download_file(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/dpf_operator.py:305: UnexpectedException

src.ansys.dpf.core.elements::core.elements.Elements.mapping_id_to_index

Stack Traces | 2.16s run time

643 
644         Mapping between the IDs and indices of the entity.
645 
646         This property is useful for mapping scalar results from a field to the meshed region.
647 
648         Examples
649         --------
650         >>> import ansys.dpf.core as dpf
651         >>> from ansys.dpf.core import examples
652         >>> model = dpf.Model(examples.find_simple_bar())
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.elements.Elements.mapping_id_to_index[2]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 1680, in find_simple_bar
    return _download_file(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/elements.py:652: UnexpectedException

src.ansys.dpf.core.plotter::core.plotter.DpfPlotter.add_scoping

Stack Traces | 2.17s run time

777             Whether to show the mesh along with the scoping entities.
778         **kwargs : optional
779             Additional keyword arguments for the plotter. More information
780             are available at :func:`pyvista.plot`.
781 
782         Examples
783         --------
784         >>> from ansys.dpf import core as dpf
785         >>> from ansys.dpf.core import examples
786         >>> model = dpf.Model(examples.download_cfx_mixing_elbow())
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.plotter.DpfPlotter.add_scoping[2]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 1644, in download_cfx_mixing_elbow
    return _download_file(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/plotter.py:786: UnexpectedException

src.ansys.dpf.core.data_sources::core.data_sources.DataSources.add_upstream

Stack Traces | 2.21s run time

456 
457         Examples
458         --------
459         Add upstream data to the main DataSources object of an expansion analysis.
460 
461         >>> from ansys.dpf import core as dpf
462         >>> from ansys.dpf.core import examples
463         >>>
464         >>> # Download the result files
465         >>> paths = examples.download_msup_files_to_dict()
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.data_sources.DataSources.add_upstream[2]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 455, in download_msup_files_to_dict
    "rfrq": _download_file(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/data_sources.py:465: UnexpectedException

src.ansys.dpf.core.mesh_info::core.mesh_info.MeshInfo

Stack Traces | 4.45s run time

042      mesh_info : optional
043         Hold the information of the mesh region into a generic data container.
044 
045     Examples
046     --------
047     Explore the mesh info from the model
048 
049     >>> from ansys.dpf import core as dpf
050     >>> from ansys.dpf.core import examples
051     >>> fluent = examples.fluid_axial_model()
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.mesh_info.MeshInfo[2]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10.../core/examples/examples.py", line 116, in fluid_axial_model
    aux = download_fluent_axial_comp()
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10.../core/examples/downloads.py", line 1269, in download_fluent_axial_comp
    _download_file(
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19..................................../x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/mesh_info.py:51: UnexpectedException

src.ansys.dpf.core.model::core.model.Model.results

Stack Traces | 5.26s run time

158             >>> v = model.results.electric_potential
159             >>> dissip = model.results.thermal_dissipation_energy
160 
161         Examples
162         --------
163         Extract the result object from a model.
164 
165         >>> from ansys.dpf import core as dpf
166         >>> from ansys.dpf.core import examples
167         >>> model = dpf.Model(examples.find_simple_bar())
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.model.Model.results[7]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 1680, in find_simple_bar
    return _download_file(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/model.py:167: UnexpectedException

tests/test_plotter.py::test_scopings_container_plot

Stack Traces | 6.26s run time

fluent_mixing_elbow_steady_state = <function fluent_mixing_elbow_steady_state.<locals>.return_ds at 0x7fae68292b00>

    @pytest.mark.skipif(not HAS_PYVISTA, reason="This test requires pyvista")
    @pytest.mark.skipif(
        not SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_7_0,
        reason="cff::cas::meshes_provider requires DPF 24R1",
    )
    def test_scopings_container_plot(fluent_mixing_elbow_steady_state):
        mesh: core.MeshedRegion = core.operators.mesh.mesh_provider(
>           data_sources=fluent_mixing_elbow_steady_state()
        ).eval()

tests/test_plotter.py:1011: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/conftest.py:278: in return_ds
    files = examples.download_fluent_mixing_elbow_steady_state(server=server)
..../test-api/lib/python3.10.../core/examples/downloads.py:1422: in download_fluent_mixing_elbow_steady_state
    _download_file(
..../test-api/lib/python3.10.../core/examples/downloads.py:116: in _download_file
    local_path = _retrieve_file(url, filename, directory)
..../test-api/lib/python3.10.../core/examples/downloads.py:110: in _retrieve_file
    _, resp = urlretrieve(url, local_path)
.../hostedtoolcache/Python/3.10.19...................../x64/lib/python3.10/urllib/request.py:241: in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
.../hostedtoolcache/Python/3.10.19...................../x64/lib/python3.10/urllib/request.py:216: in urlopen
    return opener.open(url, data, timeout)
.../hostedtoolcache/Python/3.10.19...................../x64/lib/python3.10/urllib/request.py:525: in open
    response = meth(req, response)
.../hostedtoolcache/Python/3.10.19...................../x64/lib/python3.10/urllib/request.py:634: in http_response
    response = self.parent.error(
.../hostedtoolcache/Python/3.10.19...................../x64/lib/python3.10/urllib/request.py:563: in error
    return self._call_chain(*args)
.../hostedtoolcache/Python/3.10.19...................../x64/lib/python3.10/urllib/request.py:496: in _call_chain
    result = func(*args)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <urllib.request.HTTPDefaultErrorHandler object at 0x7faefd046fe0>
req = <urllib.request.Request object at 0x7faefcf78d90>
fp = <http.client.HTTPResponse object at 0x7faefcf7bee0>, code = 503
msg = 'Service Unavailable'
hdrs = <http.client.HTTPMessage object at 0x7faefcf7b280>

    def http_error_default(self, req, fp, code, msg, hdrs):
>       raise HTTPError(req.full_url, code, msg, hdrs, fp)
E       urllib.error.HTTPError: HTTP Error 503: Service Unavailable

.../hostedtoolcache/Python/3.10.19...................../x64/lib/python3.10/urllib/request.py:643: HTTPError

src.ansys.dpf.core.data_sources::core.data_sources.DataSources.guess_second_key

Stack Traces | 7.95s run time

235 
236         Examples
237         --------
238         Find the first extension key of a result file with multiple extensions keys.
239 
240         >>> from ansys.dpf import core as dpf
241         >>> from ansys.dpf.core import examples
242         >>>
243         >>> # Download the result files
244         >>> paths = examples.download_fluent_axial_comp()
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.data_sources.DataSources.guess_second_key[2]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 1262, in download_fluent_axial_comp
    _download_file(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/data_sources.py:244: UnexpectedException

src.ansys.dpf.core.plotter::core.plotter.DpfPlotter.add_streamlines

Stack Traces | 10.6s run time

644             avoid throwing if computed streamlines are empty. See
645             ``Examples`` section for more information.
646 
647         Examples
648         --------
649         >>> from ansys.dpf import core as dpf
650         >>> from ansys.dpf.core import examples
651         >>> from ansys.dpf.core.helpers.streamlines import compute_streamlines
652         >>> # Get model and meshed region
653         >>> files = examples.download_fluent_mixing_elbow_steady_state()
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.plotter.DpfPlotter.add_streamlines[3]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 1380, in download_fluent_mixing_elbow_steady_state
    _download_file(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/plotter.py:653: UnexpectedException

src.ansys.dpf.core.data_sources::core.data_sources.DataSources.add_upstream_for_domain

Stack Traces | 13.3s run time

503         --------
504         Add an upstream data to the main DataSources object of an expansion distributed analysis.
505 
506         >>> import os
507         >>>
508         >>> from ansys.dpf import core as dpf
509         >>> from ansys.dpf.core import examples
510         >>>
511         >>> # Download the result files
512         >>> paths = examples.find_distributed_msup_folder()
UNEXPECTED EXCEPTION: <HTTPError 503: 'Service Unavailable'>
Traceback (most recent call last):
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/doctest.py", line 1350, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest core.data_sources.DataSources.add_upstream_for_domain[3]>", line 1, in <module>
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 1979, in find_distributed_msup_folder
    _download_file(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 116, in _download_file
    local_path = _retrieve_file(url, filename, directory)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10.../core/examples/downloads.py", line 110, in _retrieve_file
    _, resp = urlretrieve(url, local_path)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 241, in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 216, in urlopen
    return opener.open(url, data, timeout)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 525, in open
    response = meth(req, response)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 634, in http_response
    response = self.parent.error(
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 563, in error
    return self._call_chain(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 496, in _call_chain
    result = func(*args)
  File ".../hostedtoolcache/Python/3.10.19................................./x64/lib/python3.10/urllib/request.py", line 643, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable
.../dpf/core/data_sources.py:512: UnexpectedException

tests\test_plotter.py::test_plotter::test_plotter_add_scoping

Stack Traces | 13.6s run time

fluent_mixing_elbow_steady_state = <function fluent_mixing_elbow_steady_state.<locals>.return_ds at 0x0000021AB4C32560>

    @pytest.mark.skipif(not HAS_PYVISTA, reason="This test requires pyvista")
    @pytest.mark.skipif(
        not SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_7_0,
        reason="cff::cas::meshes_provider requires DPF 24R1",
    )
    def test_plotter_add_scoping(fluent_mixing_elbow_steady_state):
        mesh: core.MeshedRegion = core.operators.mesh.mesh_provider(
>           data_sources=fluent_mixing_elbow_steady_state()
        ).eval()

tests\test_plotter.py:971: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
tests\conftest.py:278: in return_ds
    files = examples.download_fluent_mixing_elbow_steady_state(server=server)
.tox\test-api\lib\site-packages\ansys\dpf\core\examples\downloads.py:1373: in download_fluent_mixing_elbow_steady_state
    _download_file(
.tox\test-api\lib\site-packages\ansys\dpf\core\examples\downloads.py:116: in _download_file
    local_path = _retrieve_file(url, filename, directory)
.tox\test-api\lib\site-packages\ansys\dpf\core\examples\downloads.py:110: in _retrieve_file
    _, resp = urlretrieve(url, local_path)
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:241: in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:216: in urlopen
    return opener.open(url, data, timeout)
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:525: in open
    response = meth(req, response)
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:634: in http_response
    response = self.parent.error(
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:563: in error
    return self._call_chain(*args)
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:496: in _call_chain
    result = func(*args)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = <urllib.request.HTTPDefaultErrorHandler object at 0x0000021AA8D0D870>
req = <urllib.request.Request object at 0x0000021AB4A32C20>
fp = <http.client.HTTPResponse object at 0x0000021AB4A30730>, code = 503
msg = 'Service Unavailable'
hdrs = <http.client.HTTPMessage object at 0x0000021AB4A31540>

    def http_error_default(self, req, fp, code, msg, hdrs):
>       raise HTTPError(req.full_url, code, msg, hdrs, fp)
E       urllib.error.HTTPError: HTTP Error 503: Service Unavailable

C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:643: HTTPError

tests\test_plotter.py::test_plotter::test_scoping_plot

Stack Traces | 32.5s run time

fluent_mixing_elbow_steady_state = <function fluent_mixing_elbow_steady_state.<locals>.return_ds at 0x0000021AB4BDBD00>

    @pytest.mark.skipif(not HAS_PYVISTA, reason="This test requires pyvista")
    @pytest.mark.skipif(
        not SERVERS_VERSION_GREATER_THAN_OR_EQUAL_TO_7_0,
        reason="cff::cas::meshes_provider requires DPF 24R1",
    )
    def test_scoping_plot(fluent_mixing_elbow_steady_state):
        mesh: core.MeshedRegion = core.operators.mesh.mesh_provider(
>           data_sources=fluent_mixing_elbow_steady_state()
        ).eval()

tests\test_plotter.py:994: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
tests\conftest.py:278: in return_ds
    files = examples.download_fluent_mixing_elbow_steady_state(server=server)
.tox\test-api\lib\site-packages\ansys\dpf\core\examples\downloads.py:1429: in download_fluent_mixing_elbow_steady_state
    _download_file(
.tox\test-api\lib\site-packages\ansys\dpf\core\examples\downloads.py:116: in _download_file
    local_path = _retrieve_file(url, filename, directory)
.tox\test-api\lib\site-packages\ansys\dpf\core\examples\downloads.py:110: in _retrieve_file
    _, resp = urlretrieve(url, local_path)
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:241: in urlretrieve
    with contextlib.closing(urlopen(url, data)) as fp:
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:216: in urlopen
    return opener.open(url, data, timeout)
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:525: in open
    response = meth(req, response)
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:634: in http_response
    response = self.parent.error(
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:563: in error
    return self._call_chain(*args)
C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:496: in _call_chain
    result = func(*args)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = <urllib.request.HTTPDefaultErrorHandler object at 0x0000021AA8D0D870>
req = <urllib.request.Request object at 0x0000021AB90B9300>
fp = <http.client.HTTPResponse object at 0x0000021AB90B8160>, code = 503
msg = 'Service Unavailable'
hdrs = <http.client.HTTPMessage object at 0x0000021AB90BAF50>

    def http_error_default(self, req, fp, code, msg, hdrs):
>       raise HTTPError(req.full_url, code, msg, hdrs, fp)
E       urllib.error.HTTPError: HTTP Error 503: Service Unavailable

C:\hostedtoolcache\windows\Python\3.10.11\x64\lib\urllib\request.py:643: HTTPError

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          Improve the module documentation

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December 11, 2025 17:28


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github-actions bot commented Dec 11, 2025 •

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Some tests with 'continue-on-error: true' have failed:

PyDPF-Post docstring tests on ubuntu-latest
PyDPF-Post docstring tests on windows-latest

Created by continue-on-error-comment

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