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ReferenceTrajectoryBase.cc
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2 
3 ReferenceTrajectoryBase::ReferenceTrajectoryBase(unsigned int nPar, unsigned int nHits,
4  unsigned int nVirtualPar, unsigned int nVirtualMeas)
5  : theValidityFlag(false), theParamCovFlag(false),
6  theNumberOfHits( nHits ), theNumberOfPars( nPar ),
7  theNumberOfVirtualMeas( nVirtualMeas ), theNumberOfVirtualPars( nVirtualPar ),
8  theTsosVec(), theRecHits(),
9  theMeasurements(nMeasPerHit * nHits + nVirtualMeas),
10  theMeasurementsCov(nMeasPerHit * nHits + nVirtualMeas, 0),
11  theTrajectoryPositions(nMeasPerHit * nHits),
12  theTrajectoryPositionCov(nMeasPerHit * nHits, 0),
13  theParameters(nPar),
14  theParameterCov(nPar, 0),
15  theDerivatives(nMeasPerHit * nHits + nVirtualMeas, nPar + nVirtualPar, 0),
16  theInnerTrajectoryToCurvilinear( 5, 5, 0 ),
17  theInnerLocalToTrajectory( 5, 5, 0 )
18 {
19  theTsosVec.reserve(nHits);
20  theRecHits.reserve(nHits);
21 }
22 
23 
24 unsigned int
26 {
27  unsigned int nUsedHits = 0;
28  TransientTrackingRecHit::ConstRecHitContainer::const_iterator itHit;
29  for ( itHit = recHits.begin(); itHit != recHits.end(); ++itHit ) if ( useRecHit( *itHit ) ) ++nUsedHits;
30  return nUsedHits;
31 }
32 
33 
34 bool
36 {
37  return hitPtr->isValid();
38 }
ReferenceTrajectoryBase(unsigned int nPar, unsigned int nHits, unsigned int nVirtualPar, unsigned int nVirtualMeas)
std::shared_ptr< TrackingRecHit const > ConstRecHitPointer
TransientTrackingRecHit::ConstRecHitContainer theRecHits
std::vector< ConstRecHitPointer > ConstRecHitContainer
unsigned int numberOfUsedRecHits(const TransientTrackingRecHit::ConstRecHitContainer &recHits) const
std::vector< TrajectoryStateOnSurface > theTsosVec
volatile std::atomic< bool > shutdown_flag false
bool useRecHit(const TransientTrackingRecHit::ConstRecHitPointer &hitPtr) const