def _read_atom_definitions(self, f):
# Make an atom list
self.atom_list = AtomList()
# Eat 3 lines, then begin
f.readline()
f.readline()
f.readline()
line = f.readline()
for i in xrange(self.pointers['natom']):
try:
atnum = int(line[:6])
self.atom_list.add(line[11:14], line[14:21], line[21:28],
line[28:34], line[34:44], line[44:49],
line[54:].strip())
except ValueError:
raise TinkerAnaloutError('Error parsing atomic properties\n\t'
'[%s]' % line.rstrip())
line = f.readline()
if atnum != i + 1:
raise TinkerAnaloutError('Atom number mismatch [%d vs %d]' %
(i + 1, atnum))
