Comments (2)
Hi Nikita,
It is usually assumed that the return value of nuclCriterion()
(which defaults to S3/T - 140) is monotonically increasing with temperature. However, this won't be the case when the temperature goes all the way down to zero, where d(S3/T)/dT = (dS3/dT)/T - S3/T^2, which diverges at T=0. But it's still a pretty good assumption that S3 is monotonically increasing. If S3(Tmin)/Tmax > 140 then, assuming S3 is monotonically increasing, there will be no temperature between Tmin and Tmax at which S3(T)/T < 140.
Also, note that
nuclCriterion(outdict[Tmin]['action'], Tmin) < 0
will always evaluates to false in the context of line 823, because this block only ever executes after an error is raised due to nuclCriterion(outdict[Tmin]['action'], Tmin)
and nuclCriterion(outdict[Tmax]['action'], Tmax)
having the same sign.
Hope that helps!
-Max
from cosmotransitions.
yep that makes sense. Thanks!
from cosmotransitions.
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