[ROOT] About the matched plot btween two sub branchs in StartViewer.

From: dwkim (dwkim@pha.jhu.edu)
Date: Thu Apr 24 2003 - 17:42:15 MEST


Hello! I would like to know what is the way to get the plot which is related between two sub branches.
My event class has two sub branches as genjet and recjet.
I would like to get plot about energy distribution from those branches when "genjet()->recject()!=0". This is possible when I call my libEvent.so and write the macro.C with the condition as above. But I would like to try to get the plot without calling "libEvent.so".  Are there a way to do with startviewer using Expression on TGItemContex box without calling libEvent.so?
Could you please to tell me what is the way if you are available?

ROOT version is 3_05 and the OS is linux7.1.

In my best regards!
KDW



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