#include <DTTMax.h>

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

Public Attributes
DTWireId	idWire

DTEnums::DTCellSide	lr

DTRecHit1D	rh

float	time

float	wireX

Detailed Description

Definition at line 63 of file DTTMax.h.

Constructor & Destructor Documentation

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

Definition at line 23 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;
     }
   }