Histogram¶ struct Histogram¶ One binned observable, accumulated during event generation; see ObservableHistograms. Public Members std::string name¶ Observable name. double min¶ Lower edge of the first bin. double max¶ Upper edge of the last bin. std::vector<double> bin_values¶ Summed weight per bin, including the under/overflow bins. std::vector<double> bin_errors¶ Standard error per bin.