I just wanted to check if in ccp4 monomer library there is no cif file where dist_esd of the first atom of plane is zero

check_plane_esd_first_atom_ccp4.py

import mmtbx.monomer_library.server
from mmtbx import monomer_library
import glob
import os

mon_lib_srv = monomer_library.server.server()
cif_files = glob.glob(os.path.join(os.environ["CLIBD_MON"], "*/*.cif"))

for cf in cif_files:
  try:
    mon_lib_srv.process_cif(cf)
  except:
    print "failed to parse", cf
    continue
  print "parsed", cf

for k in mon_lib_srv.comp_comp_id_dict:
  plane_atoms = mon_lib_srv.comp_comp_id_dict[k].plane_atom_list
  if not plane_atoms: continue
  tmp = {}
  for pa in plane_atoms:
    tmp.setdefault(pa.plane_id, []).append(pa)
  for pid in tmp:
    if tmp[pid][0].dist_esd < 0.01:
      print "=>", k, tmp[pid][0].show()