Re: PyROOT: Getting boolean array (branch) out of tree

Hi,

What does the error look like when you try this? Also, in your loop,

>
> for nEvent in tree.pmfDataMD:
> if nEvent >= 1:
> print nEvent

could you find out the type of the iterable "nEvent" (with say type(nEvent) )? Maybe you have to do a little more to tease out the value you want (like indexing), depending on your error message or bug.

Chris Jones
c_jones_at_mit.edu Received on Tue Nov 25 2008 - 15:20:46 CET