Note on memory usage of Ntuples in PAW Ntuple record length. Currently the PAWC common in Paw is dimensioned to 500000 words. Number of columns an Ntuple can contain. Hbook limits the number of columns to 9999, where an array counts only for one column. In this case each array element counts for one column.
Graphical cuts are operational and more powerful.
In our previous implementation, graphical cuts were restricted to the original variables of the ntuple. With the new version, a graphical cut can reference operations on the original variables. Histogram subranges can be used in all graphics and fit commands. Fit commands work for a subrange of a 2-D plot. When plotting the error bars,the symbols are drawn only if they are not exactly on the minimum or on the maximum of the current normalisation transformation window.