About half the subjects had similar errors. Rerunning didn't fix.
Node: fmriprep_23_2_wf.sub_119_wf.bold_task_rest_wf.bold_fit_wf.unwarp_wf.brainextraction_wf.n4
Working directory: /node_tmp/work_dir/fmriprep/ds002738_sub-119/fmriprep_23_2_wf/sub_119_wf/bold_task_rest_wf/bold_fit_wf/unwarp_wf/brainextraction_wf/n4
Traceback (most recent call last):
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/pipeline/plugins/multiproc.py", line 67, in run_node
result["result"] = node.run(updatehash=updatehash)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/pipeline/engine/nodes.py", line 527, in run
result = self._run_interface(execute=True)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/pipeline/engine/nodes.py", line 645, in _run_interface
return self._run_command(execute)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/pipeline/engine/nodes.py", line 771, in _run_command
raise NodeExecutionError(msg)
nipype.pipeline.engine.nodes.NodeExecutionError: Exception raised while executing Node n4.
Traceback (most recent call last):
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/pipeline/plugins/multiproc.py", line 67, in run_node
result["result"] = node.run(updatehash=updatehash)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/pipeline/engine/nodes.py", line 527, in run
result = self._run_interface(execute=True)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/pipeline/engine/nodes.py", line 645, in _run_interface
return self._run_command(execute)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/pipeline/engine/nodes.py", line 771, in _run_command
raise NodeExecutionError(msg)
nipype.pipeline.engine.nodes.NodeExecutionError: Exception raised while executing Node n4.
Stderr:
Exception caught during reference file reading
itk::ExceptionObject (0x55f0e2353170)
Location: "unknown"
File: /home/conda/feedstock_root/build_artifacts/libitk_1701488084194/work/Modules/IO/NIFTI/src/itkNiftiImageIO.cxx
Line: 2016
Description: ITK ERROR: ITK only supports orthonormal direction cosines. No orthonormal definition found!
file /node_tmp/work_dir/fmriprep/ds002738_sub-119/fmriprep_23_2_wf/sub_119_wf/bold_task_rest_wf/bold_fit_wf/unwarp_wf/brainextraction_wf/clipper_pre/clipped.nii.gz
Segmentation fault
Traceback:
Traceback (most recent call last):
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/interfaces/base/core.py", line 453, in aggregate_outputs
setattr(outputs, key, val)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/interfaces/base/traits_extension.py", line 330, in validate
value = super(File, self).validate(objekt, name, value, return_pathlike=True)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/interfaces/base/traits_extension.py", line 135, in validate
self.error(objekt, name, str(value))
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/traits/base_trait_handler.py", line 74, in error
raise TraitError(
traits.trait_errors.TraitError: The 'output_image' trait of a N4BiasFieldCorrectionOutputSpec instance must be a pathlike object or string representing an existing file, but a value of '/node_tmp/work_dir/fmriprep/ds002738_sub-119/fmriprep_23_2_wf/sub_119_wf/bold_task_rest_wf/bold_fit_wf/unwarp_wf/brainextraction_wf/n4/clipped_corrected.nii.gz' <class 'str'> was specified.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/interfaces/base/core.py", line 398, in run
runtime = self._post_run_hook(runtime)
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/interfaces/mixins/fixheader.py", line 127, in _post_run_hook
outputs = self.aggregate_outputs(runtime=runtime).get_traitsfree()
File "/opt/conda/envs/fmriprep/lib/python3.10/site-packages/nipype/interfaces/base/core.py", line 460, in aggregate_outputs
raise FileNotFoundError(msg)
FileNotFoundError: No such file or directory '/node_tmp/work_dir/fmriprep/ds002738_sub-119/fmriprep_23_2_wf/sub_119_wf/bold_task_rest_wf/bold_fit_wf/unwarp_wf/brainextraction_wf/n4/clipped_corrected.nii.gz' for output 'output_image' of a N4BiasFieldCorrection interface
About half the subjects had similar errors. Rerunning didn't fix.