Could you give me an Hbook file and a Root macro with your list
of cuts ?
Rene Brun
On Mon, 10 Apr 2000, Huw Shorthouse wrote:
>
> I don't know if there's a good explaination but for some reason I can't
> apply lots of cuts to an ntuple at the same time. All combinations of the
> cuts work and they also all work together in paw. I'm trying to plot a
> histogram with: chain->Draw("variable>>+hist", cut1 && cut2 && ...);
> (I have tried combining them with TCut somecuts = cut1 && cut2 && ...
> which not surprisingly didn't do anything.) Can anybody help?
>
> Also I've noticed a very strange thing as have a couple of other people.
> When we've converted hbook files with h2root and plotted various variables
> from an ntuple the number of entries in the root histogram is a lot less
> than in the paw histogram. This has happened with completly unrealted
> hbook files. Are we doing something wrong?
>
>
> Cheers,
> Huw
>
>
>
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