/data/refman/pasoursint/CMSSW_5_3_10_patch1/src/Geometry/TrackerNumberingBuilder/plugins/CondDBCmsTrackerConstruction.cc

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#include "CondDBCmsTrackerConstruction.h"
#include "DetectorDescription/Core/interface/DDFilteredView.h"
#include "DetectorDescription/Core/interface/DDCompactView.h"
#include "CondFormats/GeometryObjects/interface/PGeometricDet.h"
#include "Geometry/TrackerNumberingBuilder/interface/GeometricDet.h"
#include "Geometry/TrackerNumberingBuilder/plugins/ExtractStringFromDDD.h"
#include "Geometry/TrackerNumberingBuilder/plugins/CmsTrackerBuilder.h"
#include "Geometry/TrackerNumberingBuilder/plugins/CmsTrackerDetIdBuilder.h"

using namespace cms;

CondDBCmsTrackerConstruction::CondDBCmsTrackerConstruction() { }

const GeometricDet* CondDBCmsTrackerConstruction::construct(const PGeometricDet& pgd) {
  //std::cout << "In CondDBCmsTrackerConstruction::construct with pgd.pgeomdets_.size() == " << pgd.pgeomdets_.size() << std::endl;  
  GeometricDet* tracker  = new GeometricDet(pgd.pgeomdets_[0],GeometricDet::Tracker);

  size_t detMax =  pgd.pgeomdets_.size();
  size_t tri = 1;
  std::vector<GeometricDet*> hier;
  int lev=1;
  GeometricDet* subdet = tracker;
  hier.push_back(subdet);
    while ( tri < detMax && pgd.pgeomdets_[tri]._level == 1 ) {
      subdet = new GeometricDet(pgd.pgeomdets_[tri], GeometricDet::GDEnumType(pgd.pgeomdets_[tri]._type));
      //std::cout << lev << " type " << pgd.pgeomdets_[tri]._type << " " << subdet->geographicalId() << std::endl;
      ++tri;
      hier.back()->addComponent(subdet);
      hier.push_back(subdet);
      ++lev;
      while ( tri < detMax && pgd.pgeomdets_[tri]._level == 2 ) {
        subdet = new GeometricDet(pgd.pgeomdets_[tri], GeometricDet::GDEnumType(pgd.pgeomdets_[tri]._type));
        //std::cout << lev << "\ttype " << pgd.pgeomdets_[tri]._type << " " << subdet->geographicalId() << std::endl;
        ++tri;
        hier.back()->addComponent(subdet);
        hier.push_back(subdet);
        ++lev;
        while ( tri < detMax && pgd.pgeomdets_[tri]._level == 3 ) {
          subdet = new GeometricDet(pgd.pgeomdets_[tri], GeometricDet::GDEnumType(pgd.pgeomdets_[tri]._type));
          //std::cout << lev << "\t\ttype " << pgd.pgeomdets_[tri]._type << " " << subdet->geographicalId() << std::endl;
          ++tri;
          hier.back()->addComponent(subdet);
          hier.push_back(subdet);
          ++lev;
          while ( tri < detMax && pgd.pgeomdets_[tri]._level == 4 ) {
            subdet = new GeometricDet(pgd.pgeomdets_[tri], GeometricDet::GDEnumType(pgd.pgeomdets_[tri]._type));
            //std::cout << lev << "\t\t\ttype " << pgd.pgeomdets_[tri]._type << " " << subdet->geographicalId() << std::endl;
            ++tri;
            hier.back()->addComponent(subdet);
            hier.push_back(subdet);
            ++lev;
            while ( tri < detMax && pgd.pgeomdets_[tri]._level == 5 ) {
              subdet = new GeometricDet(pgd.pgeomdets_[tri], GeometricDet::GDEnumType(pgd.pgeomdets_[tri]._type));
              //std::cout << lev << "\t\t\t\ttype " << pgd.pgeomdets_[tri]._type << " " << subdet->geographicalId() << std::endl;
              ++tri;
              hier.back()->addComponent(subdet);
              hier.push_back(subdet);
              ++lev;
              while ( tri < detMax && pgd.pgeomdets_[tri]._level == 6 ) {
                subdet = new GeometricDet(pgd.pgeomdets_[tri], GeometricDet::GDEnumType(pgd.pgeomdets_[tri]._type));
                //std::cout << lev << "\t\t\t\t\ttype " << pgd.pgeomdets_[tri]._type << " " << subdet->geographicalId() << std::endl;
                ++tri;
                hier.back()->addComponent(subdet);
              }
              --lev;
              hier.pop_back();
            }
            --lev;
            hier.pop_back();
          }
          --lev;
          hier.pop_back();
        }
        --lev;
        hier.pop_back();
      }
      --lev;
      hier.pop_back();
    }
//     std::cout << "Before \"deep components\" test I want to see if I can iterate to 6 layers by myself..." << std::endl;
//     std::vector<const GeometricDet*> l0 = tracker->components();
//     std::vector<const GeometricDet*>::const_iterator i0 = l0.begin();
//     std::vector<const GeometricDet*>::const_iterator e0 = l0.end();
//     int count=0; // count only the leaves.
//     for ( ; i0 != e0 ; ++i0) {
//       std::cout << lev << " type " << (*i0)->type() << " " << int((*i0)->geographicalId()) << std::endl; 
//       std::vector<const GeometricDet*> l1 = (*i0)->components();
//       if ( l1.size() == 0 )  ++count;
//       std::vector<const GeometricDet*>::const_iterator i1 = l1.begin();
//       std::vector<const GeometricDet*>::const_iterator e1 = l1.end();
//       ++lev;
//       for ( ; i1 != e1 ; ++i1) {
//      std::cout << lev << "\ttype " << (*i1)->type() << " " << int((*i1)->geographicalId()) << std::endl; 
//      std::vector<const GeometricDet*> l2 = (*i1)->components();
//      if ( l2.size() == 0 )  ++count;
//      std::vector<const GeometricDet*>::const_iterator i2 = l1.begin();
//      std::vector<const GeometricDet*>::const_iterator e2 = l1.end();
//      ++lev;
//      for ( ; i2 != e2 ; ++i2) {
//        std::cout << lev << "\t\ttype " << (*i2)->type() << " " << int((*i2)->geographicalId()) << std::endl; 
//        std::vector<const GeometricDet*> l3 = (*i2)->components();
//        if ( l3.size() == 0 )  ++count;
//        std::vector<const GeometricDet*>::const_iterator i3 = l3.begin();
//        std::vector<const GeometricDet*>::const_iterator e3 = l3.end();
//        ++lev;
//        for ( ; i3 != e3 ; ++i3) {
//          std::cout << lev << "\t\t\ttype " << (*i3)->type() << " " << int((*i3)->geographicalId()) << std::endl; 
//          std::vector<const GeometricDet*> l4 = (*i3)->components();
//          if ( l4.size() == 0 )  ++count;
//          std::vector<const GeometricDet*>::const_iterator i4 = l4.begin();
//          std::vector<const GeometricDet*>::const_iterator e4 = l4.end();
//          ++lev;
//          for ( ; i4 != e4 ; ++i4) {
//            std::cout << lev << "\t\t\t\ttype " << (*i4)->type() << " " << int((*i4)->geographicalId()) << std::endl; 
//            std::vector<const GeometricDet*> l5 = (*i4)->components();
//            if ( l5.size() == 0 )  ++count;
//            std::vector<const GeometricDet*>::const_iterator i5 = l5.begin();
//            std::vector<const GeometricDet*>::const_iterator e5 = l5.end();
//            ++lev;
//            for ( ; i5 != e5 ; ++i5) {
//              std::cout << lev << "\t\t\t\t\ttype " << (*i5)->type() << " " << int((*i5)->geographicalId()) << std::endl; 
//              ++count;
//              //       std::vector<const GeometricDet*> l6 = (*i0)->components();
//              //       std::vector<const GeometricDet*>::const_iterator i6 = l6.begin();
//              //       std::vector<const GeometricDet*>::const_iterator e6 = l6.end();
//              //     for ( ; i6 != e6 ; ++i6) {
//              //       std::cout << lev << " type " << (*i6)->type() << " " << int((*i6)->geographicalId()) << std::endl; 
//              //       std::vector<const GeometricDet*> l1 = (*i0)->components();
//              //       std::vector<const GeometricDet*>::const_iterator i1 = l1.begin();
//              //       std::vector<const GeometricDet*>::const_iterator e1 = l1.end();
//              //     }
//            }
//            --lev;
//          }
//          --lev;
//        }
//        --lev;
//      }
//      --lev;
//       }
//       --lev;
//     }
//     std::cout << "done... count = " << count << std::endl;
//     std::cout << "about to try to see what the \"deep components\" are" << std::endl;
//    std::cout << "done with the \"deep components\" check, there are: " << tracker->deepComponents().size() << std::endl;
  return tracker;
}