[ROOT] Copy branch pb

From: Sebastien Greder (greder@in2p3.fr)
Date: Thu Oct 03 2002 - 15:34:23 MEST


Hi Rooters,

I'm encountering some problems while copying a tree.
I put an examplein :

/afs/in2p3.fr/home/g/greder/public/testnew.tar.gz

To sum up , I want to do som selection on events in a tree.
Also I want to remove some branches I don't use. 
I wrote a small macro to do this but there's a problem when copying one
branch : Gtr401atDCA, it's completely empty in the output except for one
variable ntrk401DCA. All the other branches are correctly copyed.

I don't know if it's a branch pb, I don't think my code does something
wrong since the other branches are ok, but I don't know how to check the
branch "state"

sebastien.

pd : to use the prog :

root
.L teststream.C
main("out.root") ==> output file.

I'm running on RH 6.4 with version 03.02.07 compiled with gcc 2.91



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