File indexing completed on 2022-07-12 02:58:34
0001
0002
0003 #include "RecoMTD/DetLayers/interface/BTLDetLayerGeometryBuilder.h"
0004
0005 #include <DataFormats/ForwardDetId/interface/BTLDetId.h>
0006 #include <Geometry/CommonDetUnit/interface/GeomDet.h>
0007 #include <RecoMTD/DetLayers/interface/MTDTrayBarrelLayer.h>
0008 #include <RecoMTD/DetLayers/interface/MTDDetTray.h>
0009
0010 #include <Utilities/General/interface/precomputed_value_sort.h>
0011 #include <Geometry/CommonDetUnit/interface/DetSorting.h>
0012
0013 #include <FWCore/MessageLogger/interface/MessageLogger.h>
0014
0015 #include <iostream>
0016
0017 using namespace std;
0018
0019 BTLDetLayerGeometryBuilder::BTLDetLayerGeometryBuilder() {}
0020
0021 BTLDetLayerGeometryBuilder::~BTLDetLayerGeometryBuilder() {}
0022
0023 vector<DetLayer*> BTLDetLayerGeometryBuilder::buildLayers(const MTDGeometry& geo) {
0024 vector<DetLayer*> detlayers;
0025 vector<MTDTrayBarrelLayer*> result;
0026
0027 vector<const DetRod*> btlDetTrays;
0028
0029 for (unsigned tray = 1; tray <= BTLDetId::HALF_ROD; ++tray) {
0030 vector<const GeomDet*> geomDets;
0031 for (unsigned module = 1; module <= BTLDetId::kModulesPerRODBarPhiFlat; ++module) {
0032 for (unsigned side = 0; side <= 1; ++side) {
0033 const GeomDet* geomDet = geo.idToDet(BTLDetId(side, tray, module, 0, 1));
0034 if (geomDet != nullptr) {
0035 geomDets.push_back(geomDet);
0036 LogTrace("MTDDetLayers") << "get BTL module " << std::hex << BTLDetId(side, tray, module, 0, 1).rawId()
0037 << std::dec << " at R=" << geomDet->position().perp()
0038 << ", phi=" << geomDet->position().phi();
0039 }
0040 }
0041 }
0042
0043 if (!geomDets.empty()) {
0044 precomputed_value_sort(geomDets.begin(), geomDets.end(), geomsort::DetZ());
0045 btlDetTrays.push_back(new MTDDetTray(geomDets));
0046 LogTrace("MTDDetLayers") << " New BTLDetTray with " << geomDets.size()
0047 << " modules at R=" << btlDetTrays.back()->position().perp()
0048 << ", phi=" << btlDetTrays.back()->position().phi();
0049 }
0050 }
0051
0052 precomputed_value_sort(btlDetTrays.begin(), btlDetTrays.end(), geomsort::ExtractPhi<GeometricSearchDet, float>());
0053 result.push_back(new MTDTrayBarrelLayer(btlDetTrays));
0054 LogTrace("MTDDetLayers") << "BTLDetLayerGeometryBuilder: new MTDTrayBarrelLayer with " << btlDetTrays.size()
0055 << " rods, at R " << result.back()->specificSurface().radius();
0056
0057 for (vector<MTDTrayBarrelLayer*>::const_iterator it = result.begin(); it != result.end(); it++)
0058 detlayers.push_back((DetLayer*)(*it));
0059
0060 return detlayers;
0061 }
