histogram binning in a Delphes analysis

[adi]

To whom this may concern,

I'm currently writing a Delphes analysis and was wondering if it is possible to create an histogram with customize various bins?

thank you in advance,
Adi Ashkenazi
Tel Aviv University

[Pavel Demin]

You can have a look at one of the example ROOT macros in the 'examples' directory.

For example, in 'examples/Example1.C' on lines 24 and 25 you can find two commands that define two histograms. By modifying the arguments of the TH1F constructor, you can create a histogram with whatever bins you need.

A more detailed description of the TH1F class can be found at

​http://root.cern.ch/root/html/TH1F.html

Regards,

Pavel

[adi]

great!
thank you for the quick and informative answer! (i was only aware of the Delphes::AddHistogram option)

thank you again,
adi