BTLDetLayerGeometryBuilder Class Reference

#include <BTLDetLayerGeometryBuilder.h>

Public Member Functions
	BTLDetLayerGeometryBuilder ()
	Constructor. More...
virtual	~BTLDetLayerGeometryBuilder ()
	Destructor. More...

Static Public Member Functions
static std::vector< DetLayer * >	buildLayers (const MTDGeometry &geo)
	Operations. More...

Detailed Description

Build the BTL DetLayers.

Author

L. Gray - FNAL

Definition at line 16 of file BTLDetLayerGeometryBuilder.h.

Constructor & Destructor Documentation

BTLDetLayerGeometryBuilder::BTLDetLayerGeometryBuilder

(

)

Constructor.

Definition at line 17 of file BTLDetLayerGeometryBuilder.cc.

{}

BTLDetLayerGeometryBuilder::~BTLDetLayerGeometryBuilder ( )

virtual

Destructor.

Definition at line 19 of file BTLDetLayerGeometryBuilder.cc.

{}

Member Function Documentation

vector< DetLayer * > BTLDetLayerGeometryBuilder::buildLayers ( const MTDGeometry &  geo )

static

Operations.

Definition at line 21 of file BTLDetLayerGeometryBuilder.cc.

References TauDecayModes::dec, BTLDetId::HALF_ROD, MTDGeometry::idToDet(), BTLDetId::kModulesPerROD, LogDebug, LogTrace, metname, BTLDetId::MIN_ROD, PV3DBase< T, PVType, FrameType >::perp(), PV3DBase< T, PVType, FrameType >::phi(), GeomDet::position(), precomputed_value_sort(), DetId::rawId(), mps_fire::result, and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by MTDDetLayerGeometryESProducer::produce().

                                                                                {
  const std::string metname = "MTD|RecoMTD|RecoMTDDetLayers|BTLDetLayerGeometryBuilder";

  vector<DetLayer*> detlayers;
  vector<MTDTrayBarrelLayer*> result;

  vector<const DetRod*> btlDetTrays;

  for (unsigned tray = BTLDetId::MIN_ROD; tray <= BTLDetId::HALF_ROD; ++tray) {
    vector<const GeomDet*> geomDets;
    for (unsigned module = 1; module <= BTLDetId::kModulesPerROD; ++module) {
      for (unsigned side = 0; side <= 1; ++side) {
        const GeomDet* geomDet = geo.idToDet(BTLDetId(side, tray, module, 0, 1));
        if (geomDet != nullptr) {
          geomDets.push_back(geomDet);
          LogTrace(metname) << "get BTL module " << std::hex << BTLDetId(side, tray, module, 0, 1).rawId() << std::dec
                            << " at R=" << geomDet->position().perp() << ", phi=" << geomDet->position().phi();
        }
      }
    }

    if (!geomDets.empty()) {
      precomputed_value_sort(geomDets.begin(), geomDets.end(), geomsort::DetZ());
      btlDetTrays.push_back(new MTDDetTray(geomDets));
      LogTrace(metname) << "  New BTLDetTray with " << geomDets.size()
                        << " modules at R=" << btlDetTrays.back()->position().perp()
                        << ", phi=" << btlDetTrays.back()->position().phi() << std::endl;
    }
  }

  precomputed_value_sort(btlDetTrays.begin(), btlDetTrays.end(), geomsort::ExtractPhi<GeometricSearchDet, float>());
  result.push_back(new MTDTrayBarrelLayer(btlDetTrays));
  LogDebug(metname) << "BTLDetLayerGeometryBuilder: "
                    << "    New MTDTrayBarrelLayer with " << btlDetTrays.size() << " rods, at R "
                    << result.back()->specificSurface().radius();

  for (vector<MTDTrayBarrelLayer*>::const_iterator it = result.begin(); it != result.end(); it++)
    detlayers.push_back((DetLayer*)(*it));

  return detlayers;
}