/data/refman/pasoursint/CMSSW_5_3_3/src/Geometry/TrackerNumberingBuilder/plugins/CmsTrackerSubStrctBuilder.cc

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#include "Geometry/TrackerNumberingBuilder/plugins/CmsTrackerSubStrctBuilder.h"
#include "DetectorDescription/Core/interface/DDFilteredView.h"
#include "Geometry/TrackerNumberingBuilder/interface/GeometricDet.h"
#include "Geometry/TrackerNumberingBuilder/plugins/ExtractStringFromDDD.h"
#include "DataFormats/DetId/interface/DetId.h"
#include "Geometry/TrackerNumberingBuilder/plugins/CmsTrackerLayerBuilder.h"
#include "Geometry/TrackerNumberingBuilder/plugins/CmsTrackerWheelBuilder.h"
#include "Geometry/TrackerNumberingBuilder/plugins/CmsTrackerDiskBuilder.h"  
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include <vector>

#include <bitset>

void CmsTrackerSubStrctBuilder::buildComponent(DDFilteredView& fv, GeometricDet* g, std::string s){

  CmsTrackerLayerBuilder theCmsTrackerLayerBuilder ;
  CmsTrackerWheelBuilder theCmsTrackerWheelBuilder;
  CmsTrackerDiskBuilder  theCmsTrackerDiskBuilder;   

  GeometricDet * subdet = new GeometricDet(&fv,theCmsTrackerStringToEnum.type(ExtractStringFromDDD::getString(s,&fv)));
  switch (theCmsTrackerStringToEnum.type(ExtractStringFromDDD::getString(s,&fv))){
  case GeometricDet::layer:
    theCmsTrackerLayerBuilder.build(fv,subdet,s);      
    break;
  case GeometricDet::wheel:
    theCmsTrackerWheelBuilder.build(fv,subdet,s);      
    break;
  case GeometricDet::disk:    
    theCmsTrackerDiskBuilder.build(fv,subdet,s);
    break;

  default:
    edm::LogError("CmsTrackerSubStrctBuilder")<<" ERROR - I was expecting a Layer ,Wheel or Disk... I got a "<<ExtractStringFromDDD::getString(s,&fv);
  }  
  
  g->addComponent(subdet);

}

void CmsTrackerSubStrctBuilder::sortNS( DDFilteredView& fv, GeometricDet* det){
  GeometricDet::GeometricDetContainer & comp = det->components();

  switch(comp.front()->type()){
  case GeometricDet::layer: std::sort(comp.begin(),comp.end(),LessR()); break;  
  case GeometricDet::wheel: std::sort(comp.begin(),comp.end(),LessModZ()); break;       
  case GeometricDet::disk:  std::sort(comp.begin(),comp.end(),LessModZ()); break;
    
  default:
    edm::LogError("CmsTrackerSubStrctBuilder")<<"ERROR - wrong SubDet to sort..... "<<det->components().front()->type(); 
  }
  
  for(uint32_t i=0; i<comp.size(); i++){
    comp[i]->setGeographicalID(i+1); // Every subdetector: Layer/Disk/Wheel Number
  }
  
}