[Rivet] adding histograms

[Hendrik Hoeth]

Hi Frank,

Thus spake Frank Siegert (frank.siegert at cern.ch):

> Speaking of 2D: At the MC school there was a question of how to plot
> 2D histos. Since we can fill them in Rivet now, and the AIDA output
> (now hopefully) is correct, and make-plots can handle them, I was
> wondering whether anybody has already scripts/patches which allow
> compare-histos to deal with them?

I have already plotted 2D histos I created with Rivet. I'll write it up
later.

Cheers,

    Hendrik

-- 
It pays to be obvious, especially if you have
a reputation for subtlety.    -- Isaac Asimov