TECWedgeBuilder Class Reference

#include <TECWedgeBuilder.h>

Public Member Functions
TECWedge *	build (const GeometricDet *aTECWedge, const TrackerGeometry *theGeomDetGeometry) __attribute__((cold))
	TECWedgeBuilder ()

Detailed Description

A concrete builder for TECWedge

Definition at line 15 of file TECWedgeBuilder.h.

Constructor & Destructor Documentation

TECWedgeBuilder::TECWedgeBuilder ( )

inline

Definition at line 17 of file TECWedgeBuilder.h.

{};

Member Function Documentation

TECWedge * TECWedgeBuilder::build	(	const GeometricDet *	aTECWedge,
		const TrackerGeometry *	theGeomDetGeometry
	)

Definition at line 8 of file TECWedgeBuilder.cc.

References funct::abs(), GeometricDet::components(), and TrackerGeometry::idToDet().

Referenced by TECPetalBuilder::build().

{
  vector<const GeometricDet*>  theGeometricDets = aTECWedge->components();
  //edm::LogInfo(TkDetLayers) << "theGeometricDets.size(): " << theGeometricDets.size() ;

  if(theGeometricDets.size() == 1 ) {
    const GeomDet* theGeomDet = 
      theGeomDetGeometry->idToDet( theGeometricDets.front()->geographicalID() );
    return new SimpleTECWedge(theGeomDet);
  }

  vector<const GeomDet*> innerGeomDets;
  vector<const GeomDet*> outerGeomDets;

  //---- to evaluate meanZ
  double meanZ = 0;
  for(vector<const GeometricDet*>::const_iterator it=theGeometricDets.begin();
      it!=theGeometricDets.end();it++){
    meanZ = meanZ + (*it)->positionBounds().z();
  }

  meanZ = meanZ/theGeometricDets.size();
  //edm::LogInfo(TkDetLayers) << "meanZ: " << meanZ ;
  //----

  for(vector<const GeometricDet*>::const_iterator it=theGeometricDets.begin();
      it!=theGeometricDets.end();it++){
    //double theGeometricDetRposition = (*it)->positionBounds().perp();
    const GeomDet* theGeomDet = theGeomDetGeometry->idToDet( (*it)->geographicalID() );
    //double theGeomDetRposition = theGeomDet->surface().position().perp();    

    if( std::abs( (*it)->positionBounds().z() ) < std::abs(meanZ))
      innerGeomDets.push_back(theGeomDet);

    if( std::abs( (*it)->positionBounds().z() ) > std::abs(meanZ))
      outerGeomDets.push_back(theGeomDet);      
  }

  //edm::LogInfo(TkDetLayers) << "innerGeomDets.size(): " << innerGeomDets.size() ;
  //edm::LogInfo(TkDetLayers) << "outerGeomDets.size(): " << outerGeomDets.size() ;

  return new CompositeTECWedge(innerGeomDets,outerGeomDets);
}