| rho-tuple structure [message #17928] |
Fri, 20 February 2015 10:44  |
Elisabetta Prencipe (2)
Messages: 214
Registered: February 2013
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first-grade participant |
From: *dip0.t-ipconnect.de
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Dear rho-experts,
I am trying to optimize my analysis macro, in rel oct14. The basic analysis tool that I use is /rho/.
In
/PndTools/AnalysisTools/PndRhoTupleQA
I see that several blocks are already prepared with useful variables, and actually I make use and I checked some of those. For example:
qa.qaP4("beam", ini, ntp2);
qa.qaComp("Dsm", DslistM[j], ntp2);
qa.qaDalitz("Dsm", DslistM[j], ntp2);
qa.qaVtx("Dsm", DslistM[j], ntp2);
work properly.
I would like to use also the block: qa.qaRecoFull("Dsm", DslistM[j], ntp2);
Is it correct to inizialize it in such a way? Actually the macro runs, but I do not see the variables which I expect to see in my ntuple, once I write this latter line in my macro. Can anybody of you give help? for example, if I wish to see the distribution of de/dX, or if I wish to have the chi2 and probChi2 distributions inside my ntuple structure (I called it 'ntp2'), what shall I do?
Thank you for your useful help,
Elisabetta
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