Hi Yuriy,
Please don’t revive very old posts; if you have a new question please post it as a new topic and reference the old topic using its url on this forum. I will lock this thread now.
On top of that I cannot understand your question should you have one. So before posting your question as a new topic, the first thing you should do is upgrade ROOT, 5.20 is absurdly old.
Cheers, Axel.