#include "RooFit.h"
#include "Riostream.h"
#include "RooBinning.h"
#include "RooDouble.h"
#include "RooAbsPdf.h"
#include "RooRealVar.h"
#include "RooNumber.h"
#include "RooMsgService.h"
#include "TBuffer.h"
#include "TList.h"
#include <algorithm>
#include <cmath>