def add_child_decays(nuc, symbols):
try:
childname = nucname.name(nuc)
except RuntimeError:
return
for rx in DECAY_RXS:
try:
parent = rxname.parent(nuc, rx, b'decay')
except RuntimeError:
continue
if data.branch_ratio(parent, nuc) < 1e-16:
continue
parname = nucname.name(parent)
symbols['lambda_' + parname] = data.decay_const(parent)
gamma = 'gamma_{0}_{1}_{2}'.format(parname, childname, rx)
symbols[gamma] = data.branch_ratio(parent, nuc)
def add_child_xss(nuc, channels, parents):
try:
childname = nucname.name(nuc)
except RuntimeError:
return
channels[childname] = rxs = {}
for rx in XS_RXS:
try:
parent = rxname.parent(nuc, rx)
except RuntimeError:
continue
if parent not in parents:
continue
try:
parname = nucname.name(parent)
except RuntimeError:
continue
rxs[rx] = parname
def test_parent():
assert_equal(rxname.parent("U235", "absorption"), 922340000)
assert_equal(rxname.parent(922350000, "absorption"), 922340000)
def test_parent():
assert_equal(rxname.parent("U235", "absorption"), 922340000)
assert_equal(rxname.parent(922350000, "absorption"), 922340000)
