text: #!/usr/bin/env python
  """
  2013-05-01
  """
  from pathlib import Path
  from datetime import datetime
  from matplotlib.pyplot import show
  from isrutils.looper import simpleloop
  import seaborn as sns
  
  sns.set_context("talk", 1.5)
  
  # %% users param
  vlim = (22, 55)
  # zlim=(90, 400)
  zlim = (None, None)
  tlim = (datetime(2013, 5, 1), datetime(2013, 5, 1))
  tlim = (None, None)
  
  
  P = {
      "path": "~/data/2013-04-26/isr",
      "beamid": 64157,
      "showacf": False,
      "showsamples": True,
  }
  # %% iterate over list. Files are ID'd by file extension (See README.rst)
  
  flist = [x for x in Path(P["path"]).expanduser().iterdir() if x.suffix == ".h5"]
  
  simpleloop(flist, tlim, zlim, vlim, P)
  
  show()
  