DMSC Integration Testing

Test: nexusfiles-scipp|bifrost|load_raw_file|

2026-02-03 00:18:05: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00017186.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-02-02 00:16:57: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00017046.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-02-01 00:18:10: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00016899.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-31 00:17:18: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00016759.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-30 00:17:11: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00016626.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-29 00:17:33: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00016479.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-28 00:17:16: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00016339.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-27 00:17:30: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00016199.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-26 00:16:43: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00016059.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-25 00:18:29: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00015919.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-24 00:16:23: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00015779.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-23 00:17:36: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00015646.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-22 00:17:08: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00015506.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-21 00:16:15: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014867.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:79: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:353: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:96: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:349: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:383: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:81: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:115: IndexError

2026-01-20 20:45:02: failed

2026-01-20 13:56:37: failed

2026-01-20 00:16:07: failed

2026-01-19 21:58:13: failed

2026-01-19 12:25:07: failed

2026-01-19 12:22:38: failed

2026-01-19 00:16:21: failed

2026-01-18 01:43:40: failed

2026-01-17 00:16:14: failed

2026-01-16 15:07:29: failed

2026-01-16 14:40:14: failed

2026-01-16 14:33:47: failed

2026-01-16 14:28:30: failed

item =

def pytest_runtest_call(item) -> None:
coda_file = getattr(item, "_coda_file", None)
if coda_file is not None:
> item.record_property("coda_file", coda_file)
^^^^^^^^^^^^^^^^^^^^
E AttributeError: 'Function' object has no attribute 'record_property'

tests/conftest.py:17: AttributeError

System Out:

--------------------------------- Captured Log ---------------------------------
INFO root:coda.py:57 Searching for files for instrument bifrost in /ess/data/coda/999999/raw with glob coda_bifrost_*_*.hdf
INFO root:coda.py:77 Found 1 files for instrument bifrost: /ess/data/coda/999999/raw/coda_bifrost_999999_00014867.hdf

2026-01-16 14:17:54: error

request = >
_session_coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014867.hdf')

@pytest.fixture
def coda_nexus_file_path(request, _session_coda_nexus_file_path: Path) -> Path:
> request.node.record_property(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
"coda_file",
str(_session_coda_nexus_file_path),
)
E AttributeError: 'Function' object has no attribute 'record_property'

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/dmsc_nightly/testing/nexusfiles/setup_fixtures.py:46: AttributeError

System Out:

--------------------------------- Captured Log ---------------------------------
INFO root:coda.py:57 Searching for files for instrument bifrost in /ess/data/coda/999999/raw with glob coda_bifrost_*_*.hdf
INFO root:coda.py:77 Found 1 files for instrument bifrost: /ess/data/coda/999999/raw/coda_bifrost_999999_00014867.hdf

2026-01-16 14:03:32: failed

2026-01-16 11:57:01: failed

2026-01-16 11:30:35: failed

2026-01-16 10:39:44: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014867.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-16 10:36:54: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014867.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-16 00:16:33: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014818.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-15 16:38:16: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014776.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-15 16:26:55: failed

2026-01-15 16:24:32: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014769.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-15 15:52:37: failed

2026-01-14 00:17:06: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014538.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-13 00:17:09: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014397.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-12 00:16:45: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014250.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-11 00:17:45: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00014110.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-10 00:16:34: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00013970.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-09 08:59:39: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00013879.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-09 00:16:53: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00013830.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError

2026-01-08 11:10:56: failed

instrument = 'bifrost'
coda_nexus_file_path = PosixPath('/ess/data/coda/999999/raw/coda_bifrost_999999_00013755.hdf')

def test_load_raw_file(instrument: str, coda_nexus_file_path: Path) -> None:
# Catch the warnings while loading the file to avoid the test from stopping after
# the first warning.
# Note that we need action="default" to make sure that the warnings are not
# promoted as errors.
with warnings.catch_warnings(action="default", record=True) as recorded_warnings:
with sx.File(coda_nexus_file_path, "r", locking=False) as f:
> dg = f[()]
^^^^^

tests/nexusfiles-scipp/fileloading_test.py:20:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:78: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:345: in read_children
return super().read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:93: in read_children
name: self.index_child(child, sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxdata.py:341: in index_child
return child[child_sel]
^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/base.py:378: in __getitem__
dg = self._nexus.read_children(sel)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:80: in read_children
last_loaded, event_index = self._get_event_index(children, index)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self =
children = {'frame_time': , 'signal': , 'time': }
index = slice(None, None, None)

def _get_event_index(self, children: sc.DataGroup, index):
> max_index = self.shape[0]
^^^^^^^^^^^^^
E IndexError: tuple index out of range

.tox/nexusfiles-scipp-bifrost/lib/python3.12/site-packages/scippnexus/nxevent_data.py:114: IndexError