Getting multiple TTree objects when using hadd.

Hello,

I am using the hadd routine for merge a TTree contained in a lot of different .root files.
The problem is that the total of entries is being distributed between two identical TTrees in the merged .root file. When I inspect the .root file using a TBrowser object, for example, I find something like
"topdir/Tree;1" and ''topdir/Tree;2'' or sometimes "topdir/Tree" and
"topdir/Tree;1".

There is a maximum number of entries a TTree can store?

Regards,
A.A. Received on Wed Jan 26 2011 - 11:42:01 CET