Place member TH1 to top root directory
Place member TH1 to top root directory

Histograms created in some directory is destroyed when the directory is deleted. To avoid
invalid pointers the histos should be placed in the top ROOT dir.

coppedis/AliRoot,alisw/AliRoot,shahor02/AliRoot,coppedis/AliRoot,alisw/AliRoot,alisw/AliRoot,miranov25/AliRoot,miranov25/AliRoot,coppedis/AliRoot,shahor02/AliRoot,alisw/AliRoot,shahor02/AliRoot,miranov25/AliRoot,coppedis/AliRoot,alisw/AliRoot,miranov25/AliRoot,coppedis/AliRoot,shahor02/AliRoot,coppedis/AliRoot,coppedis/AliRoot,miranov25/AliRoot,shahor02/AliRoot,miranov25/AliRoot,shahor02/AliRoot,miranov25/AliRoot,alisw/AliRoot,miranov25/AliRoot,shahor02/AliRoot,alisw/AliRoot,alisw/AliRoot,coppedis/AliRoot