File indexing completed on 2023-03-17 13:03:22
0001 #include "DataFormats/Math/interface/angle_units.h"
0002 #include "DD4hep/DetFactoryHelper.h"
0003 #include "DetectorDescription/DDCMS/interface/DDPlugins.h"
0004 #include "DetectorDescription/DDCMS/interface/DDutils.h"
0005 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0006 #include "FWCore/Utilities/interface/Exception.h"
0007
0008
0009 using namespace angle_units::operators;
0010
0011 static long algorithm(dd4hep::Detector& , cms::DDParsingContext& ctxt, xml_h e) {
0012 cms::DDNamespace ns(ctxt, e, true);
0013 cms::DDAlgoArguments args(ctxt, e);
0014 std::string motherName = args.parentName();
0015
0016 auto const& m_tiltAngle = args.value<double>("tiltAngle");
0017 auto const& m_rMin = args.value<double>("rMin");
0018 auto const& m_rMax = args.value<double>("rMax");
0019 auto const& m_zoffset = args.value<double>("zoffset");
0020 auto const& m_xyoffset = args.value<double>("xyoffset");
0021 auto const& m_startCopyNo = args.value<int>("startCopyNo");
0022 auto const& m_incrCopyNo = args.value<int>("incrCopyNo");
0023 auto const& m_childName = args.value<std::string>("ChildName");
0024 #ifdef EDM_ML_DEBUG
0025 edm::LogVerbatim("HGCalGeom") << "Tilt Angle " << m_tiltAngle << " R " << cms::convert2mm(m_rMin) << ":"
0026 << cms::convert2mm(m_rMax) << " Offset " << cms::convert2mm(m_zoffset) << ":"
0027 << cms::convert2mm(m_xyoffset) << " Copy " << m_startCopyNo << ":" << m_incrCopyNo
0028 << " Child " << m_childName;
0029
0030 edm::LogVerbatim("HGCalGeom") << "DDHGCalNoTaperEndcap: NameSpace " << ns.name() << "\tParent " << args.parentName();
0031 #endif
0032
0033 dd4hep::Volume parent = ns.volume(args.parentName());
0034 std::string name = ns.prepend(m_childName);
0035
0036 const int ix[4] = {1, -1, -1, 1};
0037 const int iy[4] = {1, 1, -1, -1};
0038 int copyNo = m_startCopyNo;
0039 for (int i = 0; i < 4; ++i) {
0040 int xQuadrant = ix[i];
0041 int yQuadrant = iy[i];
0042 #ifdef EDM_ML_DEBUG
0043 edm::LogVerbatim("HGCalGeom") << "Create quarter " << xQuadrant << ":" << yQuadrant;
0044 #endif
0045 double tiltAngle = m_tiltAngle;
0046 double xphi = xQuadrant * tiltAngle;
0047 double yphi = yQuadrant * tiltAngle;
0048 double theta = 90._deg;
0049 double phiX = 0.0;
0050 double phiY = theta;
0051 double phiZ = 3 * theta;
0052 double offsetZ = m_zoffset;
0053 double offsetXY = m_xyoffset;
0054 double offsetX = xQuadrant * 0.5 * offsetXY;
0055 double offsetY = yQuadrant * 0.5 * offsetXY;
0056
0057 #ifdef EDM_ML_DEBUG
0058 int rowmax(0), column(0);
0059 #endif
0060 while (std::abs(offsetX) < m_rMax) {
0061 #ifdef EDM_ML_DEBUG
0062 column++;
0063 int row(0);
0064 #endif
0065 while (std::abs(offsetY) < m_rMax) {
0066 #ifdef EDM_ML_DEBUG
0067 row++;
0068 #endif
0069 double limit1 = sqrt((offsetX + 0.5 * xQuadrant * offsetXY) * (offsetX + 0.5 * xQuadrant * offsetXY) +
0070 (offsetY + 0.5 * yQuadrant * offsetXY) * (offsetY + 0.5 * yQuadrant * offsetXY));
0071 double limit2 = sqrt((offsetX - 0.5 * xQuadrant * offsetXY) * (offsetX - 0.5 * xQuadrant * offsetXY) +
0072 (offsetY - 0.5 * yQuadrant * offsetXY) * (offsetY - 0.5 * yQuadrant * offsetXY));
0073
0074 if (limit2 > m_rMin && limit1 < m_rMax) {
0075 #ifdef EDM_ML_DEBUG
0076 edm::LogVerbatim("HGCalGeom") << m_childName << " copyNo = " << copyNo << " (" << column << "," << row
0077 << "): offsetX,Y = " << cms::convert2mm(offsetX) << ","
0078 << cms::convert2mm(offsetY) << " limit=" << cms::convert2mm(limit1) << ":"
0079 << cms::convert2mm(limit2) << " rMin, rMax = " << cms::convert2mm(m_rMin) << ","
0080 << cms::convert2mm(m_rMax);
0081 #endif
0082
0083 dd4hep::Rotation3D rotation = (cms::makeRotation3D(theta, phiX, theta + yphi, phiY, -yphi, phiZ) *
0084 cms::makeRotation3D(theta + xphi, phiX, 90._deg, 90._deg, xphi, 0.0));
0085
0086 dd4hep::Position tran(offsetX, offsetY, offsetZ);
0087 #ifdef EDM_ML_DEBUG
0088 edm::LogVerbatim("HGCalGeom") << "Module " << copyNo << ": location = (" << cms::convert2mm(offsetX) << ","
0089 << cms::convert2mm(offsetY) << "," << cms::convert2mm(offsetZ) << ") Rotation "
0090 << rotation;
0091 #endif
0092 parent.placeVolume(ns.volume(name), copyNo, dd4hep::Transform3D(rotation, tran));
0093
0094 copyNo += m_incrCopyNo;
0095 } else {
0096 #ifdef EDM_ML_DEBUG
0097 edm::LogVerbatim("HGCalGeom") << " (" << column << "," << row << "): offsetX,Y = " << cms::convert2mm(offsetX)
0098 << "," << cms::convert2mm(offsetY)
0099 << " is out of limit=" << cms::convert2mm(limit1) << ":"
0100 << cms::convert2mm(limit2) << " rMin, rMax = " << cms::convert2mm(m_rMin) << ","
0101 << cms::convert2mm(m_rMax);
0102 #endif
0103 }
0104 yphi += yQuadrant * 2. * tiltAngle;
0105 offsetY += yQuadrant * offsetXY;
0106 }
0107 #ifdef EDM_ML_DEBUG
0108 if (row > rowmax)
0109 rowmax = row;
0110 #endif
0111 xphi += xQuadrant * 2. * tiltAngle;
0112 yphi = yQuadrant * tiltAngle;
0113 offsetY = yQuadrant * 0.5 * offsetXY;
0114 offsetX += xQuadrant * offsetXY;
0115 }
0116 #ifdef EDM_ML_DEBUG
0117 edm::LogVerbatim("HGCalGeom") << rowmax << " rows and " << column << " columns in quadrant " << xQuadrant << ":"
0118 << yQuadrant;
0119 #endif
0120 }
0121
0122 return cms::s_executed;
0123 }
0124
0125
0126 DECLARE_DDCMS_DETELEMENT(DDCMS_hgcal_DDHGCalNoTaperEndcap, algorithm)