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0020 #include "CondFormats/GeometryObjects/interface/RecoIdealGeometry.h"
0021 #include "CondFormats/Alignment/interface/DetectorGlobalPosition.h"
0022 #include "CondFormats/Alignment/interface/AlignmentErrorsExtended.h"
0023 #include "CondFormats/AlignmentRecord/interface/GlobalPositionRcd.h"
0024 #include "CondFormats/AlignmentRecord/interface/DTAlignmentRcd.h"
0025 #include "CondFormats/AlignmentRecord/interface/DTAlignmentErrorRcd.h"
0026 #include "CondFormats/AlignmentRecord/interface/DTAlignmentErrorExtendedRcd.h"
0027 #include "Geometry/Records/interface/DTRecoGeometryRcd.h"
0028 #include "DataFormats/GeometrySurface/interface/Plane.h"
0029 #include "DataFormats/GeometrySurface/interface/Bounds.h"
0030 #include "DataFormats/GeometrySurface/interface/RectangularPlaneBounds.h"
0031 #include "Geometry/MuonNumbering/interface/MuonGeometryNumbering.h"
0032 #include "Geometry/Records/interface/MuonNumberingRecord.h"
0033 #include "Geometry/Records/interface/MuonGeometryRecord.h"
0034 #include "Geometry/Records/interface/GeometryFileRcd.h"
0035 #include "DetectorDescription/DDCMS/interface/DDDetector.h"
0036 #include "DetectorDescription/DDCMS/interface/DDFilteredView.h"
0037 #include "Geometry/DTGeometry/interface/DTGeometry.h"
0038 #include "Geometry/MuonNumbering/interface/MuonBaseNumber.h"
0039 #include "Geometry/MuonNumbering/interface/DTNumberingScheme.h"
0040 #include "DTGeometryBuilder.h"
0041 #include "DD4hep/Detector.h"
0042 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0043
0044 #include <memory>
0045 #include <string>
0046 #include <string_view>
0047
0048 using namespace edm;
0049 using namespace std;
0050 using namespace cms;
0051
0052 void DTGeometryBuilder::buildGeometry(DDFilteredView& fview, DTGeometry& geom, const MuonGeometryConstants& num) const {
0053 edm::LogVerbatim("DTGeometryBuilder") << "(0) DTGeometryBuilder - DD4hep ";
0054
0055 bool doChamber = fview.firstChild();
0056
0057 while (doChamber) {
0058 DTChamber* chamber = buildChamber(fview, num);
0059
0060 bool doSL = fview.nextSibling();
0061 while (doSL) {
0062 DTSuperLayer* sl = buildSuperLayer(fview, chamber, num);
0063
0064 fview.down();
0065 bool doLayers = fview.sibling();
0066 while (doLayers) {
0067 DTLayer* l = buildLayer(fview, sl, num);
0068 geom.add(l);
0069
0070 doLayers = fview.sibling();
0071 }
0072
0073 geom.add(sl);
0074 doSL = fview.nextSibling();
0075 }
0076 geom.add(chamber);
0077
0078 fview.parent();
0079 doChamber = fview.firstChild();
0080 }
0081 }
0082
0083 DTGeometryBuilder::RCPPlane DTGeometryBuilder::plane(const DDFilteredView& fview, Bounds* bounds) const {
0084 const Double_t* tr = fview.trans();
0085 const Double_t* rot = fview.rot();
0086
0087 return RCPPlane(
0088 new Plane(Surface::PositionType(tr[0] / dd4hep::cm, tr[1] / dd4hep::cm, tr[2] / dd4hep::cm),
0089 Surface::RotationType(rot[0], rot[3], rot[6], rot[1], rot[4], rot[7], rot[2], rot[5], rot[8]),
0090 bounds));
0091 }
0092
0093 DTChamber* DTGeometryBuilder::buildChamber(DDFilteredView& fview, const MuonGeometryConstants& muonConstants) const {
0094 MuonGeometryNumbering mdddnum(muonConstants);
0095 DTNumberingScheme dtnum(muonConstants);
0096 int rawid = dtnum.baseNumberToUnitNumber(mdddnum.geoHistoryToBaseNumber(fview.history()));
0097
0098 DTChamberId detId(rawid);
0099 auto const& par = fview.parameters();
0100
0101 edm::LogVerbatim("DTGeometryBuilder") << "(1) detId: " << rawid << " par[0]: " << par[0] / dd4hep::cm
0102 << " par[1]: " << par[1] / dd4hep::cm << " par[2]: " << par[2] / dd4hep::cm;
0103
0104 RCPPlane surf(
0105 plane(fview, new RectangularPlaneBounds(par[0] / dd4hep::cm, par[1] / dd4hep::cm, par[2] / dd4hep::cm)));
0106
0107 DTChamber* chamber = new DTChamber(detId, surf);
0108
0109 return chamber;
0110 }
0111
0112 DTSuperLayer* DTGeometryBuilder::buildSuperLayer(DDFilteredView& fview,
0113 DTChamber* chamber,
0114 const MuonGeometryConstants& muonConstants) const {
0115 MuonGeometryNumbering mdddnum(muonConstants);
0116 DTNumberingScheme dtnum(muonConstants);
0117 int rawid = dtnum.baseNumberToUnitNumber(mdddnum.geoHistoryToBaseNumber(fview.history()));
0118
0119 DTSuperLayerId slId(rawid);
0120
0121 auto const& par = fview.parameters();
0122
0123 edm::LogVerbatim("DTGeometryBuilder") << "(2) detId: " << rawid << " par[0]: " << par[0] / dd4hep::cm
0124 << " par[1]: " << par[1] / dd4hep::cm << " par[2]: " << par[2] / dd4hep::cm;
0125
0126 RCPPlane surf(
0127 plane(fview, new RectangularPlaneBounds(par[0] / dd4hep::cm, par[1] / dd4hep::cm, par[2] / dd4hep::cm)));
0128
0129 DTSuperLayer* slayer = new DTSuperLayer(slId, surf, chamber);
0130
0131 chamber->add(slayer);
0132
0133 return slayer;
0134 }
0135
0136 DTLayer* DTGeometryBuilder::buildLayer(DDFilteredView& fview,
0137 DTSuperLayer* sl,
0138 const MuonGeometryConstants& muonConstants) const {
0139 MuonGeometryNumbering mdddnum(muonConstants);
0140 DTNumberingScheme dtnum(muonConstants);
0141 int rawid = dtnum.baseNumberToUnitNumber(mdddnum.geoHistoryToBaseNumber(fview.history()));
0142
0143 DTLayerId layId(rawid);
0144
0145 auto const& par = fview.parameters();
0146
0147 edm::LogVerbatim("DTGeometryBuilder") << "(3) detId: " << rawid << " par[0]: " << par[0] / dd4hep::cm
0148 << " par[1]: " << par[1] / dd4hep::cm << " par[2]: " << par[2] / dd4hep::cm;
0149
0150 RCPPlane surf(
0151 plane(fview, new RectangularPlaneBounds(par[0] / dd4hep::cm, par[1] / dd4hep::cm, par[2] / dd4hep::cm)));
0152
0153 fview.down();
0154 bool doWire = fview.sibling();
0155 int firstWire = fview.volume()->GetNumber();
0156 auto const& wpar = fview.parameters();
0157 float wireLength = wpar[1] / dd4hep::cm;
0158
0159 edm::LogVerbatim("DTGeometryBuilder") << "(4) detId: " << rawid << " wpar[1]: " << wpar[1] / dd4hep::cm
0160 << " firstWire: " << firstWire;
0161
0162 int WCounter = 0;
0163 while (doWire) {
0164 doWire = fview.checkChild();
0165 WCounter++;
0166 }
0167 fview.up();
0168
0169 DTTopology topology(firstWire, WCounter, wireLength);
0170
0171 DTLayerType layerType;
0172
0173 DTLayer* layer = new DTLayer(layId, surf, topology, layerType, sl);
0174
0175 sl->add(layer);
0176 return layer;
0177 }
0178
0179 void DTGeometryBuilder::build(DTGeometry& geom,
0180 const DDDetector* det,
0181 const MuonGeometryConstants& num,
0182 const dd4hep::SpecParRefs& refs) {
0183 Volume top = det->worldVolume();
0184 DDFilteredView fview(det, top);
0185 fview.mergedSpecifics(refs);
0186 buildGeometry(fview, geom, num);
0187 }