Output file:
  xlsx file: D:\tkProg\tkProg.main\tkprog_COE\XRD\filter\cif2xrd-out.xlsx
X-ray source: ..\dataphase1.cif

Error: [cif2xrd.py] invalid file type

  (i) usage: python cif2xrd.py mode cif_path wavelength Q2min Q2max Q2step fwhm
         ex: python cif2xrd.py sim cif2xrd.py ..\dataphase1.cif 20.0 5.0 100.0 0.02


