#include <DTTMax.h>

Public Member Functions
	InfoLayer (const DTRecHit1D &rh_, const DTSuperLayer &isl, GlobalVector dir, GlobalPoint pos, const DTTTrigBaseSync &sync)

Public Attributes
DTWireId	idWire

DTEnums::DTCellSide	lr

DTRecHit1D	rh

float	time

float	wireX

Detailed Description

Definition at line 62 of file DTTMax.h.

Constructor & Destructor Documentation

DTTMax::InfoLayer::InfoLayer	(	const DTRecHit1D &	rh_,
		const DTSuperLayer &	isl,
		GlobalVector	dir,
		GlobalPoint	pos,
		const DTTTrigBaseSync &	sync
	)

Definition at line 21 of file DTTMax.cc.

References funct::cos(), gather_cfg::cout, DTRecHit1D::digiTime(), idWire, DTSuperLayer::layer(), DTWireId::layerId(), DTRecHit1D::localPosition(), DTTTrigBaseSync::offset(), rh, DTLayer::specificTopology(), PV3DBase< T, PVType, FrameType >::theta(), time, GeomDet::toGlobal(), GeomDet::toLocal(), DTWireId::wire(), DTTopology::wirePosition(), wireX, PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

     : rh(rh_), idWire(rh.wireId()), lr(rh.lrSide()) {
   const DTLayer* layer = isl.layer(idWire.layerId());
   LocalPoint wirePosInLayer(layer->specificTopology().wirePosition(idWire.wire()), 0, 0);
   LocalPoint wirePosInSL = isl.toLocal(layer->toGlobal(wirePosInLayer));
   wireX = wirePosInSL.x();
 
   //-- Correction for signal propagation along wire, t0 subtraction,
   LocalVector segDir = layer->toLocal(dir);
   LocalPoint segPos = layer->toLocal(pos);
   LocalPoint segPosAtLayer = segPos + segDir * (-segPos.z()) / cos(segDir.theta());
   LocalPoint hitPos(rh.localPosition().x(), segPosAtLayer.y(), 0.);
   time = rh.digiTime() - sync.offset(layer, idWire, layer->toGlobal(hitPos));
 
   if (time < 0. || time > 415.) {
     // FIXME introduce time window to reject "out-of-time" digis
     cout << " *** WARNING time = " << time << endl;
   }
 }