RivetAIDA.hh
No OneTemporary
Actions

Size

1 KB

Subscribers

None

RivetAIDA.hh
View Options

	// $Id: $
	#ifndef RIVETAIDA_HH
	#define RIVETAIDA_HH 1

	/// @author Andy Buckley
	/// @date 2007-01-23

	// Include files
	#include "Rivet/Rivet.hh"
	#include "AIDA/IAnalysisFactory.h"
	#include "AIDA/IHistogramFactory.h"
	#include "AIDA/IHistogram1D.h"
	#include "AIDA/ITreeFactory.h"
	#include "AIDA/IDataPointSetFactory.h"
	#include "AIDA/IDataPointSet.h"
	#include "AIDA/IDataPoint.h"
	#include "AIDA/IMeasurement.h"
	#include "AIDA/ITree.h"
	#include "AIDA/IAxis.h"


	namespace Rivet {
	/// Typedef for a collection of bin edges.
	typedef vector<double> BinEdges;

	/// Function to get a map of all the bin edge vectors in a paper with the
	/// given @a papername.
	const map<string, BinEdges> getBinEdges(string papername);

	/// Get the file system path to the AIDA reference file for this paper.
	const string getDataPath(string papername);

	/// Normalize the histogram to @a norm .
	inline void normalize(AIDA::IHistogram1D* histo, const double norm=1.0) {
	assert(norm != 0.0);
	double area = 0;
	for (int i=0; i < histo->axis().bins(); ++i) {
	area += histo->binHeight(i) * histo->axis().binWidth(i);
	}
	if (area != 0) {
	histo->scale(norm/area);
	}
	}

	}

	#endif