How to read metadata(luminosity etc) from root tree?

ROOT
1

Hello all,

I want to read luminosity etc from the root files(from DBS in CMS) itself. How do
I do that? Could anyone suggest me?

Thanks & Regards,
Shilpi Jain

2

Hi Shilpi,

Since this is a CMS specific question, asking an reasonable hypernews forum would be more appropriate.

Cheers,
Charles