TMVA KCuts save GUI from within Condor

TMVA
1

Hello,

I am running a TMVA Kcuts algorithm from within Condor and would like to save the TMVA GUI signal efficiency / purity curve, as I do not have access to manual use of the GUI. I have previously used BDT’s and know that i can save the cut efficiencies plot by calling:

TMVA::mvaeffs(“myRootFile.root”, kTRUE, “S/sqrt(S+B)” );

Is there such a function for the KCuts signal efficiency / purity plots that are accessible from the GUI at the end of training?

Thanks,

Matt

2

Hi,
You should be able to plot the efficiency vs cut values for all the TMVA used method by doing:

TMVA::mvaeffs("dataset",“myRootFile.root”, nsignal, nbackground, kTRUE, “S/sqrt(S+B)” );

Lorenzo