MultiComponentStateCombiner.h File Reference

#include "TrkParameters/ComponentParameters.h"

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Namespaces
	Trk
	Ensure that the ATLAS eigen extensions are properly loaded.
	Trk::MultiComponentStateCombiner

Functions
std::unique_ptr< Trk::TrackParameters >	Trk::MultiComponentStateCombiner::combineToSingle (const MultiComponentState &, const bool useMode=false)
	@bried Calculate combined state of many components More...
void	Trk::MultiComponentStateCombiner::combineParametersWithWeight (AmgVector(5) &firstParameters, double &firstWeight, const AmgVector(5) &secondParameters, const double secondWeight)
	Combine parameters based on their relevant weigths. More...
void	Trk::MultiComponentStateCombiner::combineCovWithWeight (const AmgVector(5) &firstParameters, AmgSymMatrix(5) &firstMeasuredCov, const double firstWeight, const AmgVector(5) &secondParameters, const AmgSymMatrix(5) &secondMeasuredCov, const double secondWeight)
	Combine cov matrices based on their relevant weights. More...

Detailed Description

Date

Monday 20th December 2004

Author

Atkinson,Anthony Morley, Christos Anastopoulos

Methods that take a multi-component state and collapses all components returning a single set of track parameters with single mean and covariance matrix.

Definition in file MultiComponentStateCombiner.h.