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PndMicroCandidate [message #9158] Fri, 07 August 2009 14:44
I. Atar is currently offline  I. Atar
Messages: 6
Registered: July 2009
occasional visitor
From: *ikp.kfa-juelich.de
Hi all,

I try to plot position, charge and momentum from the PndMicroCandidate. When i write in root shell

cbmsim.Draw("PndMicroCandidates.GetPosition()")

i get the following message

Error in <TTreeFormula::DefinedVariable>: Can not call method GetPosition().) on class without dictionary (PndMicroCandidate)!
Error in <TTreeFormula::Compile>: Part of the Variable "PndMicroCandidates.GetPosition()" exists but some of it is not accessible or useable

For the plot of charge an momentum i get the same error.
somebody knows, how i get this?

thanks.
leila


 
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