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///////////////////////////////////////////////////////////////////////////////
// File: DDHGCalWaferFullRotated.cc
// Description: Geometry factory class for a full silicon Wafer
// Created by Sunanda Banerjee, Pruthvi Suryadevara, Indranil Das
///////////////////////////////////////////////////////////////////////////////
#include "DD4hep/DetFactoryHelper.h"
#include "DetectorDescription/DDCMS/interface/DDPlugins.h"
#include "DetectorDescription/DDCMS/interface/DDutils.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "Geometry/HGCalCommonData/interface/HGCalTypes.h"
#include "Geometry/HGCalCommonData/interface/HGCalCell.h"
#include <string>
#include <vector>
#include <sstream>
//#define EDM_ML_DEBUG
static long algorithm(dd4hep::Detector& /* description */, cms::DDParsingContext& ctxt, xml_h e) {
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: Creating an instance";
#endif
cms::DDNamespace ns(ctxt, e, true);
cms::DDAlgoArguments args(ctxt, e);
const auto& material = args.value<std::string>("ModuleMaterial");
const auto& thick = args.value<double>("ModuleThickness");
const auto& waferSize = args.value<double>("WaferSize");
const auto& waferThick = args.value<double>("WaferThickness");
const auto& waferTag = args.value<std::string>("WaferTag");
#ifdef EDM_ML_DEBUG
const auto& waferSepar = args.value<double>("SensorSeparation");
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: Module " << args.parentName() << " made of " << material
<< " T " << thick << " Wafer 2r " << waferSize << " Half Separation " << waferSepar
<< " T " << waferThick;
#endif
const auto& orient = args.value<std::vector<int> >("WaferOrient");
const auto& face = args.value<std::vector<int> >("WaferFace");
const auto& tag = args.value<std::vector<std::string> >("WaferPlacementIndex");
const auto& layerNames = args.value<std::vector<std::string> >("LayerNames");
const auto& materials = args.value<std::vector<std::string> >("LayerMaterials");
const auto& layerThick = args.value<std::vector<double> >("LayerThickness");
const auto& layerSizeOff = args.value<std::vector<double> >("LayerSizeOffset");
const auto& layerType = args.value<std::vector<int> >("LayerTypes");
std::vector<int> copyNumber;
copyNumber.resize(materials.size(), 1);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: " << layerNames.size() << " types of volumes";
for (unsigned int i = 0; i < layerNames.size(); ++i)
edm::LogVerbatim("HGCalGeom") << "Volume [" << i << "] " << layerNames[i] << " of thickness " << layerThick[i]
<< " size offset " << layerSizeOff[i] << " filled with " << materials[i] << " type "
<< layerType[i];
#endif
const auto& layers = args.value<std::vector<int> >("Layers");
#ifdef EDM_ML_DEBUG
std::ostringstream st1;
for (unsigned int i = 0; i < layers.size(); ++i)
st1 << " [" << i << "] " << layers[i];
edm::LogVerbatim("HGCalGeom") << "There are " << layers.size() << " blocks" << st1.str();
#endif
const auto& nCells = args.value<int>("NCells");
int cellType(-1);
std::vector<std::string> cellNames;
std::vector<int> cellOffset;
if (nCells > 0) {
cellType = args.value<int>("CellType");
cellNames = args.value<std::vector<std::string> >("CellNames");
cellOffset = args.value<std::vector<int> >("CellOffset");
}
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: Cells/Wafer " << nCells << " Cell Type " << cellType
<< " NameSpace " << ns.name() << " # of cells " << cellNames.size();
std::ostringstream st2;
for (unsigned int i = 0; i < cellOffset.size(); ++i)
st2 << " [" << i << "] " << cellOffset[i];
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: " << cellOffset.size() << " types of cells with offsets "
<< st2.str();
for (unsigned int k = 0; k < cellNames.size(); ++k)
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: Cell[" << k << "] " << cellNames[k];
edm::LogVerbatim("HGCalGeom") << "==>> Executing DDHGCalWaferFullRotated...";
#endif
static constexpr double tol = 0.00001;
static const double sqrt3 = std::sqrt(3.0);
double rM = 0.5 * waferSize;
double RM2 = rM / sqrt3;
const int nFine(nCells), nCoarse(nCells);
HGCalCell wafer(waferSize, nFine, nCoarse);
for (unsigned int k = 0; k < tag.size(); ++k) {
// First the mother
std::vector<double> xM = {rM, 0, -rM, -rM, 0, rM};
std::vector<double> yM = {RM2, 2 * RM2, RM2, -RM2, -2 * RM2, -RM2};
std::vector<double> zw = {-0.5 * thick, 0.5 * thick};
std::vector<double> zx(2, 0), zy(2, 0), scale(2, 1.0);
std::string parentName = args.parentName() + tag[k] + waferTag;
dd4hep::Material matter = ns.material(material);
dd4hep::Solid solid = dd4hep::ExtrudedPolygon(xM, yM, zw, zx, zy, scale);
ns.addSolidNS(ns.prepend(parentName), solid);
dd4hep::Volume glogM = dd4hep::Volume(solid.name(), solid, matter);
ns.addVolumeNS(glogM);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: " << solid.name() << " extruded polygon made of "
<< material << " z|x|y|s (0) " << zw[0] << ":" << zx[0] << ":" << zy[0] << ":"
<< scale[0] << " z|x|y|s (1) " << zw[1] << ":" << zx[1] << ":" << zy[1] << ":"
<< scale[1] << " and " << xM.size() << " edges";
for (unsigned int kk = 0; kk < xM.size(); ++kk)
edm::LogVerbatim("HGCalGeom") << "[" << kk << "] " << xM[kk] << ":" << yM[kk];
#endif
// Then the layers
std::vector<dd4hep::Volume> glogs(materials.size());
for (unsigned int ii = 0; ii < copyNumber.size(); ii++) {
copyNumber[ii] = 1;
}
double zi(-0.5 * thick), thickTot(0.0);
for (unsigned int l = 0; l < layers.size(); l++) {
unsigned int i = layers[l];
double r2 = 0.5 * (waferSize - layerSizeOff[i]);
double R2 = r2 / sqrt3;
std::vector<double> xL = {r2, 0, -r2, -r2, 0, r2};
std::vector<double> yL = {R2, 2 * R2, R2, -R2, -2 * R2, -R2};
if (copyNumber[i] == 1) {
if (layerType[i] > 0) {
zw[0] = -0.5 * waferThick;
zw[1] = 0.5 * waferThick;
} else {
zw[0] = -0.5 * layerThick[i];
zw[1] = 0.5 * layerThick[i];
}
std::string layerName = layerNames[i] + tag[k] + waferTag;
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: Layer " << l << ": " << i << ":" << layerName << " "
<< layerSizeOff[i] << " r " << r2 << ":" << R2;
#endif
solid = dd4hep::ExtrudedPolygon(xL, yL, zw, zx, zy, scale);
ns.addSolidNS(ns.prepend(layerName), solid);
matter = ns.material(materials[i]);
glogs[i] = dd4hep::Volume(solid.name(), solid, matter);
ns.addVolumeNS(glogs[i]);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: " << solid.name() << " extruded polygon made of "
<< materials[i] << " z|x|y|s (0) " << zw[0] << ":" << zx[0] << ":" << zy[0] << ":"
<< scale[0] << " z|x|y|s (1) " << zw[1] << ":" << zx[1] << ":" << zy[1] << ":"
<< scale[1] << " and " << xL.size() << " edges";
for (unsigned int kk = 0; kk < xL.size(); ++kk)
edm::LogVerbatim("HGCalGeom") << "[" << kk << "] " << xL[kk] << ":" << yL[kk];
#endif
}
dd4hep::Position tran0(0, 0, (zi + 0.5 * layerThick[i]));
glogM.placeVolume(glogs[i], copyNumber[i], tran0);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferFullRotated: " << glogs[i].name() << " number " << copyNumber[i]
<< " positioned in " << glogM.name() << " at " << tran0 << " with no rotation";
#endif
++copyNumber[i];
zi += layerThick[i];
thickTot += layerThick[i];
if ((layerType[i] > 0) && (nCells > 0)) {
for (int u = 0; u < 2 * nCells; ++u) {
for (int v = 0; v < 2 * nCells; ++v) {
if (((v - u) < nCells) && ((u - v) <= nCells)) {
int placeIndex = wafer.cellPlacementIndex(1, HGCalTypes::waferFrontBack(face[k]), orient[k]);
std::pair<double, double> xy1 = wafer.cellUV2XY1(u, v, placeIndex, cellType);
double yp = xy1.second;
double xp = xy1.first;
int cell(0);
std::pair<int, int> cell1 = wafer.cellUV2Cell(u, v, placeIndex, cellType);
cell = cell1.first + cellOffset[cell1.second];
dd4hep::Position tran(xp, yp, 0);
int copy = HGCalTypes::packCellTypeUV(cellType, u, v);
glogs[i].placeVolume(ns.volume(cellNames[cell]), copy, tran);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom")
<< "DDHGCalWaferFullRotated: " << cellNames[cell] << " number " << copy << " positioned in "
<< glogs[i].name() << " at " << tran << " with no rotation";
#endif
}
}
}
}
}
if (std::abs(thickTot - thick) >= tol) {
if (thickTot > thick) {
edm::LogError("HGCalGeom") << "Thickness of the partition " << thick << " is smaller than " << thickTot
<< ": thickness of all its components **** ERROR ****";
} else {
edm::LogWarning("HGCalGeom") << "Thickness of the partition " << thick << " does not match with " << thickTot
<< " of the components";
}
}
}
return cms::s_executed;
}
DECLARE_DDCMS_DETELEMENT(DDCMS_hgcal_DDHGCalWaferFullRotated, algorithm);
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