Function bose_function (o2scl)¶
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template<class fp_t>
fp_t o2scl::bose_function(fp_t x)¶ Calculate a Bose-Einstein distribution function safely.
This function computes a Bose-Einstein distribution function
\( \left(\exp x-1\right)^{-1} \)
This function is used in the
o2scl::boson_rel
class in \o2p .Note
While this function tries to avoid this, this function may return Inf or NAN if the argument is too large large, depending on the machine precision.