CMSSW Reference Manual

pair< bool, TrajectoryStateOnSurface > TkGeomDetCompatibilityChecker::isCompatible	(	const GeomDet *	det,
		const TrajectoryStateOnSurface &	tsos,
		const Propagator &	prop,
		const MeasurementEstimator &	est
	)			const

Definition at line 9 of file TkGeomDetCompatibilityChecker.cc.

References GeomDet::geographicalId(), GeomDetCompatibilityChecker::isCompatible(), TrajectoryStateOnSurface::isValid(), GluedGeomDet::monoDet(), GeomDet::specificSurface(), and GluedGeomDet::stereoDet().

00013 {
00014   GeomDetCompatibilityChecker checker;
00015   SiStripDetId siStripDetId(det->geographicalId());
00016   if(!siStripDetId.glued()) return checker.isCompatible( det, tsos, prop, est);
00017   else {
00018     const GluedGeomDet* glued = static_cast<const GluedGeomDet*>( det);
00019     pair<bool, TrajectoryStateOnSurface> mono = 
00020       checker.isCompatible(glued->monoDet(), tsos, prop, est);
00021     pair<bool, TrajectoryStateOnSurface> stereo = 
00022       checker.isCompatible(glued->stereoDet(), tsos, prop, est);
00023     if (mono.first || stereo.first) {
00024       TrajectoryStateOnSurface gluedDetState = prop.propagate( tsos, det->specificSurface());
00025       if (gluedDetState.isValid()) {
00026         return pair<bool, TrajectoryStateOnSurface>( true, gluedDetState);
00027       }
00028       else {
00029         return pair<bool, TrajectoryStateOnSurface>( false, gluedDetState);
00030       }
00031     }
00032     else {
00033       return pair<bool, TrajectoryStateOnSurface>( false, TrajectoryStateOnSurface());
00034     }
00035   }
00036 }

TkGeomDetCompatibilityChecker Class Reference

Public Member Functions

Detailed Description

Member Function Documentation


Public Member Functions
std::pair< bool, TrajectoryStateOnSurface >	isCompatible (const GeomDet *det, const TrajectoryStateOnSurface &tsos, const Propagator &prop, const MeasurementEstimator &est) const