DMSC Integration Testing

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00004620.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00004475.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00004331.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00004187.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00004043.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00003908.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00003764.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00003629.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00003494.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00003359.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00003224.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00003080.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00002945.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00002801.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
> depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:322:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = , name = 'depends_on'

def __getitem__(self, name: str) -> Any:
> attr = self._attrs[name]
^^^^^^^^^^^^^^^^^
E KeyError: 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/attrs.py:18: KeyError

During handling of the above exception, another exception occurred:

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00002553.hdf')
check_detector_positions_events =

def test_bifrost_read_detector_geometry__all_detectors(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
check_detector_positions_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
> detectors = sciline.compute_mapped(workflow, EmptyDetector[SampleRun])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/nexusfiles-scipp/bifrost/bifrost_load_nexus_test.py:38:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:466: in compute_mapped
results = pipeline.compute(key_series)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/pipeline.py:191: in compute
return self.get(tp, **kwargs).compute(reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/task_graph.py:119: in compute
results = self._scheduler.get(self._graph, list(targets), reporter=reporter)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/scheduler.py:64: in get
results[t] = reporter.call_provider_with_reporting(graph[t], results)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/reporter.py:398: in call_provider_with_reporting
return provider.call(values)
^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/sciline/_provider.py:144: in call
return self._func(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/bifrost/io/nexus.py:55: in load_analyzers
load_all_components(
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/ess/reduce/nexus/_nexus_loader.py:125: in load_all_components
loaded = component[location.selection]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:399: in __getitem__
if (chain := parse_depends_on_chain(self, dg['depends_on'])) is not None:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

parent =
depends_on = DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0')

def parse_depends_on_chain(
parent: Field | Group, depends_on: DependsOn
) -> TransformationChain | None:
"""Follow a depends_on chain and return the transformations."""
chain = TransformationChain(depends_on.parent, depends_on.value)
# Use raw h5py objects to follow the chain because that avoids constructing
# expensive intermediate snx.Group objects.
file = parent.underlying.file
visited = [depends_on.absolute_path()]
try:
while not depends_on.is_terminal:
transform, base = _locate_depends_on_target(
file, depends_on, parent.definitions
)
depends_on = DependsOn(parent=base, value=transform.attrs['depends_on'])
chain.transformations[transform.name] = transform[()]
if depends_on.absolute_path() in visited:
raise ValueError(
'Circular depends_on chain detected: '
f'{[*visited, depends_on.absolute_path()]}'
)
visited.append(depends_on.absolute_path())
except KeyError as e:
> warnings.warn(
UserWarning(
f'depends_on chain {depends_on} references missing node {e}'.replace(
'\n', ''
)
),
stacklevel=2,
)
E UserWarning: depends_on chain DependsOn(parent='/entry/instrument/channel_1_arm/transformations', value='/entry/instrument/detector_tank_angle/transformations/detector_tank_angle_r0') references missing node 'depends_on'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxtransformations.py:331: UserWarning

View job log here

---

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