PixelBarrelLayerBuilder Class Reference

#include <PixelBarrelLayerBuilder.h>

Public Member Functions
PixelBarrelLayer *	build (const GeometricDet *aPixelBarrelLayer, const TrackerGeometry *theGeomDetGeometry) __attribute__((cold))
	PixelBarrelLayerBuilder ()

Detailed Description

A concrete builder for PixelBarrelLayer

Definition at line 14 of file PixelBarrelLayerBuilder.h.

Constructor & Destructor Documentation

PixelBarrelLayerBuilder()

PixelBarrelLayerBuilder::PixelBarrelLayerBuilder ( )

inline

Definition at line 16 of file PixelBarrelLayerBuilder.h.

{};

Member Function Documentation

build()

PixelBarrelLayer * PixelBarrelLayerBuilder::build	(	const GeometricDet *	aPixelBarrelLayer,
		const TrackerGeometry *	theGeomDetGeometry
	)

Definition at line 7 of file PixelBarrelLayerBuilder.cc.

References PixelRodBuilder::build(), and GeometricDet::components().

Referenced by GeometricSearchTrackerBuilder::build().

                                                                                            {
  // This builder is very similar to TOBLayer one. Most of the code should be put in a
  // common place.

  vector<const GeometricDet*> theGeometricDetRods = aPixelBarrelLayer->components();
  //edm::LogInfo(TkDetLayers) << "theGeometricDetRods has size: " << theGeometricDetRods.size() ;

  PixelRodBuilder myPixelRodBuilder;

  vector<const PixelRod*> theInnerRods;
  vector<const PixelRod*> theOuterRods;

  // properly calculate the meanR value to separate rod in inner/outer.

  double meanR = 0;
  for (unsigned int index = 0; index != theGeometricDetRods.size(); index++)
    meanR += theGeometricDetRods[index]->positionBounds().perp();
  if (!theGeometricDetRods.empty())
    meanR /= (double)theGeometricDetRods.size();

  for (unsigned int index = 0; index != theGeometricDetRods.size(); index++) {
    if (theGeometricDetRods[index]->positionBounds().perp() < meanR)
      theInnerRods.push_back(myPixelRodBuilder.build(theGeometricDetRods[index], theGeomDetGeometry));

    if (theGeometricDetRods[index]->positionBounds().perp() > meanR)
      theOuterRods.push_back(myPixelRodBuilder.build(theGeometricDetRods[index], theGeomDetGeometry));
  }

  return new PixelBarrelLayer(theInnerRods, theOuterRods);
}