DMSC Integration Testing

Last updated: May 27, 2026 07:24:18

Test: nexusfiles-scipp|magic|magic_read_detector_data|detector_a

2026-05-27 00:16:30 [ 19505 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00004624.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-26 00:17:37 [ 19482 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00004470.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-25 00:17:45 [ 19480 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00004326.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-24 00:17:46 [ 19479 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00004182.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-23 00:17:51 [ 19478 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00004047.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-22 00:17:41 [ 19463 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00003903.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-21 00:18:44 [ 19453 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00003768.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-20 00:17:45 [ 19439 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00003633.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-19 00:18:07 [ 19415 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00003498.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-18 00:18:19 [ 19409 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00003363.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-17 00:17:34 [ 19408 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00003228.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-16 00:18:10 [ 19407 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00003084.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-15 00:17:58 [ 19400 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002940.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-14 00:18:16 [ 19398 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002805.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-13 22:32:38 [ 19396 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002638.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-13 11:38:42 [ 19372 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002620.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-13 00:16:49 [ 19366 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002548.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-12 23:30:44 [ 19364 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002548.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-12 22:17:35 [ 19363 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002534.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-12 16:08:25 [ 19360 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002485.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-12 14:42:10 [ 19358 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002476.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-12 00:18:02 [ 19341 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002394.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-11 00:18:15 [ 19305 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002274.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-10 00:18:34 [ 19301 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002148.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-09 00:18:22 [ 19300 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00002031.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-08 00:18:10 [ 19288 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001914.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-07 00:17:45 [ 19275 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001797.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-06 13:44:09 [ 19269 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001752.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-06 13:34:57 [ 19265 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001752.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-06 00:17:54 [ 19264 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001680.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-05 00:18:10 [ 19240 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001563.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-04 16:00:56 [ 19227 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001527.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-04 15:44:30 [ 19223 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001518.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-04 15:00:25 [ 19218 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001518.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-04 14:49:20 [ 19217 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001518.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-04 13:39:45 [ 19207 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001509.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-04 00:18:36 [ 19196 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001446.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-03 00:18:59 [ 19195 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001320.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-02 00:19:18 [ 19194 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001203.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-05-01 00:18:33 [ 19173 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00001086.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-04-30 00:18:01 [ 19135 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00000969.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-04-29 00:19:05 [ 19098 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00000861.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-04-28 00:17:56 [ 19063 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00000744.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-04-27 14:33:55 [ 19043 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00000690.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-04-27 00:17:45 [ 19015 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00000609.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-04-26 00:19:09 [ 19013 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00000465.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-04-25 00:17:46 [ 19012 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00000330.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError

2026-04-24 00:19:52 [ 18975 ]: failed

View job log here

workflow =
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_magic_999999_00000186.hdf')
detector_name = 'detector_a'
check_detector_events =

@pytest.mark.parametrize("detector_name", DETECTOR_NAMES)
def test_magic_read_detector_data(
workflow: sciline.Pipeline,
coda_nexus_file_path: Path,
detector_name: str,
check_detector_events: Callable,
) -> None:
workflow[Filename[SampleRun]] = coda_nexus_file_path
workflow[NeXusDetectorName] = detector_name

result = workflow.compute(NeXusData[NXdetector, SampleRun])

> check_detector_events(result)

tests/nexusfiles-scipp/magic/magic_load_nexus_test.py:61:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

da =
Dimensions: Sizes[event_time_zero:0, ]
Coordinates:
* event_time_zero datetime64 ... dims=(event: 0),
data=float32[counts],
coords={'event_time_offset':int32[ns], 'event_id':int32})

def _check_detector_events(da: sc.DataArray) -> None:
assert "event_time_offset" in da.bins.coords
assert "event_id" in da.bins.coords
assert "event_time_zero" in da.coords
> assert da.bins.size().sum().value > 0
E AssertionError: assert np.int64(0) > 0
E + where np.int64(0) = \nDimensions: Sizes[]\nData:\n int64 () 0\n\n.value
E + where \nDimensions: Sizes[]\nData:\n int64 () 0\n\n = sum()
E + where sum = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n.sum
E + where \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n int64 (event_time_zero) []\n\n = size()
E + where size = .size
E + where = \nDimensions: Sizes[event_time_zero:0, ]\nCoordinates:\n* event_time_zero datetime64 [ns] (event_time_zero) []\nData:\n DataArrayView (event_time_zero) binned data: dim='event', content=DataArray(\n dims=(event: 0),\n data=float32[counts],\n coords={'event_time_offset':int32[ns], 'event_id':int32})\n\n.bins

.tox/nexusfiles-scipp-magic/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/validation_fixtures.py:25: AssertionError