SmearingUtils.cxx File Reference

#include "CLHEP/Random/RandGaussQ.h"
#include "TMatrixD.h"
#include "TDecompChol.h"
#include "canvas/Utilities/Exception.h"
#include "sbncode/SBNEventWeight/Base/WeightCalc.h"

Go to the source code of this file.

Namespaces
	sbn
	This module creates Common Analysis Files.
	sbn::evwgh

Functions
std::vector< std::vector < double > >	sbn::evwgh::MultiGaussianSmearing (std::vector< double > const &centralValue, std::vector< std::vector< double > > const &inputCovarianceMatrix, int n_multisims, CLHEP::RandGaussQ &GaussRandom)
std::vector< double >	sbn::evwgh::MultiGaussianSmearing (std::vector< double > const &centralValue, TMatrixD *const &inputCovarianceMatrix, std::vector< float > rand)
std::vector< double >	sbn::evwgh::MultiGaussianSmearing (std::vector< double > const &centralValue, TMatrixD *const &LowerTriangleCovarianceMatrix, bool isDecomposed, std::vector< float > rand)