qpms/riinfo2c.py

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'''INCOMPLETE! This will read read the refractiveindex.info yaml files
and transforms the database into a C source.'''
import re
import os
try:
from yaml import CLoader as Loader, CDumper as Dumper
except ImportError:
from yaml import Loader, Dumper
# Right now, we can process only the 'tabulated nk' data
searchfor = '- type: tabulated nk'
searchfor = re.compile(searchfor)
ridatadir = "/u/46/necadam1/unix/repo/refractiveindex.info-database/database/data"
nktables = dict()
def find_files_by_pattern (pattern, dir):
r = re.compile(pattern)
for parent, dnames, fnames in os.walk(ridatadir):
for fname in fnames:
filename = os.path.join(parent, fname)
if os.path.isfile(filename):
with open(filename) as f:
text = f.read()
if r.search(text):
yield (