misc/riinfo2c.py

   1 '''INCOMPLETE! This will read read the refractiveindex.info yaml files
   2 and transforms the database into a C source.'''
   3
   4 import re
   5 import os
   6 try:
   7     from yaml import CLoader as Loader, CDumper as Dumper
   8 except ImportError:
   9     from yaml import Loader, Dumper
  10
  11 # Right now, we can process only the 'tabulated nk' data
  12 searchfor = '- type: tabulated nk'
  13 searchfor = re.compile(searchfor)
  14
  15 ridatadir = "/u/46/necadam1/unix/repo/refractiveindex.info-database/database/data"
  16
  17 nktables = dict()
  18
  19 def find_files_by_pattern (pattern, dir):
  20   r = re.compile(pattern)
  21   for parent, dnames, fnames in os.walk(ridatadir):
  22     for fname in fnames:
  23         filename = os.path.join(parent, fname)
  24         if os.path.isfile(filename):
  25             with open(filename) as f:
  26                 text = f.read()
  27                 if r.search(text):
  28                     yield (
  29
  30
  31