Hi,
We’re using StandardHypoTestInvDemoProof as a template to run the HypoTestInverter with PROOF. The code runs fine when PROOF is disabled, but the results just gives a constant observed CLs+b value of 1 for all nSig events. The expected limits seems to come out okay, but I can’t be sure since the obs CLs+b sets the scale of the plot.
I see that PROOF will create an instance of the custom PDF for each worker, but it seems to be trying to replace the histograms in the PDF class. I am not sure if this causing the result to come out weird. I don’t have a deep understanding on how PROOF actually work. Has anyone else use custom PDF that using histograms to keep track of values for the evaluate()?
Warning in TFile::Append: Replacing existing TH1: WimpSpectrumHist (Potential memory leak).
Warning in TFile::Append: Replacing existing TH1: WimpSpectrumHist (Potential memory leak).
Warning in TFile::Append: Replacing existing TH1: WimpSpectrumHist (Potential memory leak).
Warning in TFile::Append: Replacing existing TH1: S1log10S2Hist (Potential memory leak).
Warning in TFile::Append: Replacing existing TH1: S1log10S2Hist (Potential memory leak).
Warning in TFile::Append: Replacing existing TH1: S1log10S2Hist (Potential memory leak).