PatternTools/src/MeasurementExtractor.cc

#include "TrackingTools/PatternTools/interface/MeasurementExtractor.h"

AlgebraicVector MeasurementExtractor::measuredParameters(const TransientTrackingRecHit& hit) {
  AlgebraicVector par5( asHepVector( theTSoS.localParameters().vector() ) );
  AlgebraicMatrix H( hit.projectionMatrix());
  return H*par5;
}

AlgebraicSymMatrix MeasurementExtractor::measuredError(const TransientTrackingRecHit& hit) {
  AlgebraicSymMatrix err5( asHepMatrix( theTSoS.localError().matrix() ) );
  AlgebraicMatrix H( hit.projectionMatrix());
  //  return AlgebraicSymMatrix( H * err5 * H.T());
  return err5.similarity(H);
}
Revision:	1.1
Committed:	Fri Nov 25 16:38:25 2011 UTC (13 years, 5 months ago) by econte
Content type:	text/plain
Branch:	MAIN
CVS Tags:	TBD2011, TBD_2011, HEAD
Error occurred while calculating annotation data.
Log Message:	new IPHC alignment
#	Content
1	#include "TrackingTools/PatternTools/interface/MeasurementExtractor.h"
2
3	AlgebraicVector MeasurementExtractor::measuredParameters(const TransientTrackingRecHit& hit) {
4	AlgebraicVector par5( asHepVector( theTSoS.localParameters().vector() ) );
5	AlgebraicMatrix H( hit.projectionMatrix());
6	return H*par5;
7	}
8
9	AlgebraicSymMatrix MeasurementExtractor::measuredError(const TransientTrackingRecHit& hit) {
10	AlgebraicSymMatrix err5( asHepMatrix( theTSoS.localError().matrix() ) );
11	AlgebraicMatrix H( hit.projectionMatrix());
12	// return AlgebraicSymMatrix( H * err5 * H.T());
13	return err5.similarity(H);
14	}