text: #! /usr/bin/env python
  """ Create files for zf unit test """
  
  import nmrglue.fileio.pipe as pipe
  import nmrglue.process.pipe_proc as p
  
  d, a = pipe.read("time_complex.fid")
  d, a = p.zf(d, a, zf=2)
  pipe.write("zf1.glue", d, a, overwrite=True)
  
  d, a = pipe.read("time_complex.fid")
  d, a = p.zf(d, a, pad=200)
  pipe.write("zf2.glue", d, a, overwrite=True)
  
  d, a = pipe.read("time_complex.fid")
  d, a = p.zf(d, a, size=8000)
  pipe.write("zf3.glue", d, a, overwrite=True)
  
  d, a = pipe.read("time_complex.fid")
  d, a = p.zf(d, a, size=4096, mid=True)
  pipe.write("zf4.glue", d, a, overwrite=True)
  
  d, a = pipe.read("time_complex.fid")
  d, a = p.zf(d, a, size=4096, inter=True)
  pipe.write("zf5.glue", d, a, overwrite=True)
  