Dist

Description

Functor to extract a 1D distribution with a physical axis from a ND distribution with bin IDs.

Intended to be used together with axisLoop and nodeLoop.

Public Member Functions
void	operator() (TDirectory *dOut, TString name, TUnfoldBinning *node, vector< double > x, TString title)

Public Attributes
TH1 *	hIn

Member Function Documentation

operator()()

void operator() ( TDirectory *  dOut, TString  name, TUnfoldBinning *  node, vector< double >  x, TString  title  )

inline

Parameters

dOut	output directory
name	hist name in output directory
node	local node
x	physical values
title	simplistic title, based on bin edges

    {
        const TVectorD * edges = node->GetDistributionBinning(0);
        int nbins = edges->GetNrows()-1;
        TH1F hOut(name, title, nbins, edges->GetMatrixArray());
        for (int ibin = 1; ibin <= nbins; ++ibin) {
            x.front() = hOut.GetBinLowEdge(ibin);
            int Ibin = node->GetGlobalBinNumber(x.data());
            auto content = hIn->GetBinContent(Ibin);
            hOut.SetBinContent(ibin, content);
        }
        hOut.SetDirectory(dOut);
        hOut.SetMinimum(hIn->GetMinimum());
        hOut.SetMaximum(hIn->GetMaximum());
        hOut.Write();
    }

Member Data Documentation

hIn

TH1* hIn

input histogram with bin IDs

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The documentation for this struct was generated from the following file:

• /builds/cms-analysis/general/DasAnalysisSystem/Core/Installer/Core/Unfolding/bin/getUnfPhysDist.cc