template<typename T, typename UT>
struct ThePEG::OUnitErr< T, UT >
OUnitErr is used to write out unitful numbers with an error estimate on a standard ostream.
using the helper function ouniterr an energy
e with an error estimate
de can be written out as eg.
cout << ouniterr(e, de, GeV);. The result will be presented in scientific format (with the exponent divisible by three) with the relevant number of significant digits with a single digit in parenthesis indicating the error in the least significant digit, eg.
Definition at line 146 of file UnitIO.h.