def save_qn(qns, qn_name, qn_str):
"""
Store the value of qn_str to the dictionary qns under the key qn_name.
If qn_str can be evaluated as an integer, do that; if not, try float,
and if that fails, don't store anything. Return whatever was stored if
the conversion was successful and None otherwise.
"""
qn = xn_utils.str_to_num(qn_str)
if qn is not None:
qns[qn_name] = qn
return qn
return None
for key, t in trans_dict.items():
try:
line = lines[key]
except KeyError:
print 'Missing transition from input file:\n%s' % key
pass
#sys.exit(1)
vp = 2; vpp = 0
Jpp = int(t.statepp.qns_set.get(qn_name='J').qn_val)
Jp = int(t.statep.qns_set.get(qn_name='J').qn_val)
vp = int(t.statep.qns_set.get(qn_name='v').qn_val)
s_Wair = s_Yair = s_Wself = s_Yself = None
try:
s_Wair = xn_utils.str_to_num(line[91:99])
except IndexError:
pass
try:
s_Yair = xn_utils.str_to_num(line[99:107])
except IndexError:
pass
try:
s_Wself = xn_utils.str_to_num(line[116:124])
except IndexError:
pass
try:
s_Yself = xn_utils.str_to_num(line[124:132])
except IndexError:
pass
break
branch_label = line[1]
DeltaJ = branch[branch_label]
Jpp = int(line[2:4])
s_qnspp = 'ElecStateLabel=X;v=0;J=%d' % Jpp
Jp = Jpp + DeltaJ
s_qnsp = 'ElecStateLabel=X;v=2;J=%d' % Jp
statespp = State.objects.filter(iso=iso).filter(s_qns=s_qnspp)
statesp = State.objects.filter(iso=iso).filter(s_qns=s_qnsp)
trans = Trans.objects.filter(iso=iso).filter(valid_to='3000-01-01')\
.filter(statep__in=statesp).filter(statepp__in=statespp)\
.get()
trans_id = trans.id
print trans_id, trans.nu, trans.statep.s_qns, '<-', trans.statepp.s_qns
# parse the line from the 12CO-file.txt file
nu = HITRANParam(xn_utils.str_to_num(line[4:17]), relative=False,
source_id=723)
Sw = HITRANParam(xn_utils.str_to_num(line[23:32]), relative=False,
source_id=723)
gamma_self = HITRANParam(xn_utils.str_to_num(line[36:43]),
xn_utils.str_to_num(line[45:52]), relative=True, source_id=723)
gamma_self.err = xn_utils.str_to_num(line[45:52])
n_self = HITRANParam(xn_utils.str_to_num(line[52:59]),
xn_utils.str_to_num(line[59:66]), relative=True, source_id=723)
n_self.err = xn_utils.str_to_num(line[59:66])
delta_self = HITRANParam(xn_utils.str_to_num(line[68:77]),
xn_utils.str_to_num(line[80:89]), relative=False, source_id=723)
