code: def slicetime(data_def):
      sess_scans = scans_for_fnames(data_def["functionals"])
      stinfo = make_job(
          "temporal",
          "st",
          {
              "scans": sess_scans,
              "so": range(1, 31, 2) + range(2, 31, 2),
              "tr": 2.5,
              "ta": 2.407,
              "nslices": float(30),
              "refslice": 1,
          },
      )
      run_jobdef(stinfo)
  
file_path: nipy/examples/interfaces/process_fiac.py
imports: import sys
  from glob import glob
  from os.path import join
  import numpy
  from nipy.interfaces.spm import fltcols, fname_presuffix, fnames_presuffix, make_job, run_jobdef, scans_for_fnames, spm_info
label_desc: Use image node_id 2 for calling a global function with example usage: slicetime(data_def) without return types