Node: fmriprep_wf.single_subject_28_wf.func_preproc_task_MerlinMovie_wf.bold_confounds_wf.tcompcor Working directory: /work/04578/delavega/lonestar/fmriprep/work/ds001110/fmriprep_wf/single_subject_28_wf/func_preproc_task_MerlinMovie_wf/bold_confounds_wf/tcompcor Node inputs: components_file = tcompcor.tsv failure_mode = NaN header_prefix = t_comp_cor_ high_pass_cutoff = 128.0 ignore_initial_volumes = 0 mask_files = mask_index = mask_names = merge_method = num_components = percentile_threshold = 0.05 pre_filter = cosine realigned_file = regress_poly_degree = 1 repetition_time = 1.5 save_metadata = True save_pre_filter = True use_regress_poly = variance_threshold = 0.5 Traceback (most recent call last): File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/pipeline/plugins/multiproc.py", line 69, in run_node result['result'] = node.run(updatehash=updatehash) File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 479, in run result = self._run_interface(execute=True) File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 569, in _run_interface return self._run_command(execute) File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/pipeline/engine/nodes.py", line 662, in _run_command result = self._interface.run(cwd=outdir) File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/interfaces/base/core.py", line 382, in run runtime = self._run_interface(runtime) File "/usr/local/miniconda/lib/python3.7/site-packages/niworkflows/interfaces/patches.py", line 51, in _run_interface runtime = super(RobustTCompCor, self)._run_interface(runtime) File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/algorithms/confounds.py", line 560, in _run_interface mask_images = self._process_masks(mask_images, imgseries.get_data()) File "/usr/local/miniconda/lib/python3.7/site-packages/nipype/algorithms/confounds.py", line 760, in _process_masks (1. - self.inputs.percentile_threshold)).astype(int)) File "/usr/local/miniconda/lib/python3.7/site-packages/numpy/lib/function_base.py", line 3540, in percentile a, q, axis, out, overwrite_input, interpolation, keepdims) File "/usr/local/miniconda/lib/python3.7/site-packages/numpy/lib/function_base.py", line 3652, in _quantile_unchecked interpolation=interpolation) File "/usr/local/miniconda/lib/python3.7/site-packages/numpy/lib/function_base.py", line 3250, in _ureduce r = func(a, **kwargs) File "/usr/local/miniconda/lib/python3.7/site-packages/numpy/lib/function_base.py", line 3767, in _quantile_ureduce_func x1 = take(ap, indices_below, axis=axis) * weights_below File "/usr/local/miniconda/lib/python3.7/site-packages/numpy/core/fromnumeric.py", line 181, in take return _wrapfunc(a, 'take', indices, axis=axis, out=out, mode=mode) File "/usr/local/miniconda/lib/python3.7/site-packages/numpy/core/fromnumeric.py", line 51, in _wrapfunc return getattr(obj, method)(*args, **kwds) IndexError: cannot do a non-empty take from an empty axes.