How to GetBinContent from TEfficiency histogram? I meant, the bin content of the TEfficiency, not the individual histograms used in it.
TEfficiency internally stores two
TH1 histograms, i.e. ‘total’ and ‘passed’ histograms (see the documentation here). Given that, and depending on your intent, you can invoke
GetBinContent() on the source
TH1s or on the resulting
TH2 created by
Depending on the case, you can use the
GetPaintedHistogram() member functions, e.g.
TEfficiency *pEff = /* ... */; // ... TH2 *hist = pEff->GetPaintedHistogram(); auto content = hist->GetBinContent(/* ... */);
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