#include "JTools/JCombinatorics.hh" #include "TH1.h" #include "TFitResult.h" using namespace JPP; namespace JNANOBEACON{ typedef JCombinatorics::pair_type pair_type; inline bool comparepair(const pair_type& A, const pair_type& B) { return( abs(A.first - A.second) > abs(B.first - B.second) ) ; } inline TFitResultPtr Fit(TH1D* h){ TFitResultPtr fitresult; int MaxBin = h->GetMaximumBin(); double maximum = h->GetBinCenter(MaxBin); new TF1("fit","gaus",maximum-15,maximum+15); fitresult = h->Fit("fit","QRS"); return fitresult; } }