#include <RooNLLVarNew.h>#include <RooAddition.h>#include <RooFormulaVar.h>#include <RooNaNPacker.h>#include <RooRealSumPdf.h>#include <RooProdPdf.h>#include <RooRealVar.h>#include <RooFit/Detail/Buffers.h>#include <ROOT/StringUtils.hxx>#include <TClass.h>#include <TMath.h>#include <Math/Util.h>#include <numeric>#include <stdexcept>#include <vector>