Hi all,
I am trying to run fMRIPrep v20.2.5 (via singularity) and getting the following exception for any subject I tried:
Node: fmriprep_wf.single_subject_144_wf.anat_preproc_wf.brain_extraction_wf.res_tmpl
Working directory: /home/zvi/Projects/labbing/work/fmriprep_wf/single_subject_144_wf/anat_preproc_wf/brain_extraction_wf/res_tmpl
Node inputs:
clip = True
in_file = /home/zvi/.cache/templateflow/tpl-OASIS30ANTs/tpl-OASIS30ANTs_res-01_T1w.nii.gz
order = 3
smooth = True
zooms = (4.0, 4.0, 4.0)
Traceback (most recent call last):
File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/pipeline/plugins/multiproc.py", line 67, in run_node
result["result"] = node.run(updatehash=updatehash)
File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 516, in run
result = self._run_interface(execute=True)
File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 635, in _run_interface
return self._run_command(execute)
File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 741, in _run_command
result = self._interface.run(cwd=outdir)
File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/interfaces/base/core.py", line 428, in run
runtime = self._run_interface(runtime)
File "/usr/local/miniconda/lib/python3.7/site-packages/niworkflows/interfaces/images.py", line 75, in _run_interface
smooth=self.inputs.smooth,
File "/usr/local/miniconda/lib/python3.7/site-packages/niworkflows/utils/images.py", line 205, in resample_by_spacing
data = gaussian_filter(in_file.get_fdata(), smooth)
File "/usr/local/miniconda/lib/python3.7/site-packages/nibabel/dataobj_images.py", line 355, in get_fdata
data = np.asanyarray(self._dataobj, dtype=dtype)
File "/usr/local/miniconda/lib/python3.7/site-packages/numpy/core/numeric.py", line 553, in asanyarray
return array(a, dtype, copy=False, order=order, subok=True)
File "/usr/local/miniconda/lib/python3.7/site-packages/nibabel/arrayproxy.py", line 391, in __array__
arr = self._get_scaled(dtype=dtype, slicer=())
File "/usr/local/miniconda/lib/python3.7/site-packages/nibabel/arrayproxy.py", line 358, in _get_scaled
scaled = apply_read_scaling(self._get_unscaled(slicer=slicer), scl_slope, scl_inter)
File "/usr/local/miniconda/lib/python3.7/site-packages/nibabel/arrayproxy.py", line 337, in _get_unscaled
mmap=self._mmap)
File "/usr/local/miniconda/lib/python3.7/site-packages/nibabel/volumeutils.py", line 529, in array_from_file
raise IOError(f"Expected {n_bytes} bytes, got {n_read} bytes from "
OSError: Expected 64364544 bytes, got 38797506 bytes from object
- could the file be damaged?
Prior posts I found here concerning this exception had to do with either disk space, which should not be the issue (over 12TB available) or a problem with TemplateFlow when running multiple subjects. I tried running a number of subjects independently and am still getting this error. Same thing happens with v20.2.4 (I can check more version if that might be helpful).
Any help figuring this out will be greatly appreciated!
Thank you all and best wishes,
Zvi