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///////////////////////////////////////////////////////////////////////////////
// File: DDHGCalPassivePartial.cc
// Description: Geometry factory class for the passive part of a partial
// silicon module
// Created by Sunanda Banerjee
///////////////////////////////////////////////////////////////////////////////
#include <string>
#include <vector>
#include <sstream>
#include "DD4hep/DetFactoryHelper.h"
#include "DataFormats/Math/interface/angle_units.h"
#include "DetectorDescription/DDCMS/interface/DDPlugins.h"
#include "DetectorDescription/DDCMS/interface/DDutils.h"
#include "Geometry/HGCalCommonData/interface/HGCalWaferMask.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
//#define EDM_ML_DEBUG
using namespace angle_units::operators;
struct HGCalPassivePartial {
HGCalPassivePartial() { throw cms::Exception("HGCalGeom") << "Wrong initialization to HGCalPassivePartial"; }
HGCalPassivePartial(cms::DDParsingContext& ctxt, xml_h e) {
cms::DDNamespace ns(ctxt, e, true);
cms::DDAlgoArguments args(ctxt, e);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalPassivePartial: Creating an instance";
#endif
std::string parentName = args.parentName();
std::string material = args.value<std::string>("ModuleMaterial");
double thick = args.value<double>("ModuleThickness");
double waferSize = args.value<double>("WaferSize");
double waferSepar = args.value<double>("SensorSeparation");
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalPassivePartial: Module " << parentName << " made of " << material << " T "
<< cms::convert2mm(thick) << " Wafer 2r " << cms::convert2mm(waferSize)
<< " Half Separation " << cms::convert2mm(waferSepar);
#endif
std::vector<std::string> tags = args.value<std::vector<std::string>>("Tags");
std::vector<int> partialTypes = args.value<std::vector<int>>("PartialTypes");
std::vector<int> placementIndex = args.value<std::vector<int>>("PlacementIndex");
std::vector<std::string> placementIndexTags = args.value<std::vector<std::string>>("PlacementIndexTags");
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalPassivePartial: " << tags.size() << " variations of wafer types";
for (unsigned int k = 0; k < tags.size(); ++k) {
for (unsigned int m = 0; m < placementIndex.size(); ++m) {
edm::LogVerbatim("HGCalGeom") << "Type[" << k << "] " << tags[k] << " Partial " << partialTypes[k]
<< " Placement Index " << placementIndex[m] << " Tag " << placementIndexTags[m];
}
}
#endif
std::vector<std::string> layerNames = args.value<std::vector<std::string>>("LayerNames");
std::vector<std::string> materials = args.value<std::vector<std::string>>("LayerMaterials");
std::vector<double> layerThick = args.value<std::vector<double>>("LayerThickness");
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalPassivePartial: " << layerNames.size() << " types of volumes";
for (unsigned int i = 0; i < layerNames.size(); ++i)
edm::LogVerbatim("HGCalGeom") << "Volume [" << i << "] " << layerNames[i] << " of thickness "
<< cms::convert2mm(layerThick[i]) << " filled with " << materials[i];
#endif
std::vector<int> layerType = args.value<std::vector<int>>("LayerType");
#ifdef EDM_ML_DEBUG
std::ostringstream st1;
for (unsigned int i = 0; i < layerType.size(); ++i)
st1 << " [" << i << "] " << layerType[i];
edm::LogVerbatim("HGCalGeom") << "There are " << layerType.size() << " blocks" << st1.str();
edm::LogVerbatim("HGCalGeom") << "==>> Executing DDHGCalPassivePartial...";
#endif
static constexpr double tol = 0.00001;
// Loop over all types
for (unsigned int k = 0; k < tags.size(); ++k) {
for (unsigned int m = 0; m < placementIndex.size(); ++m) {
// First the mother
std::string mother = parentName + placementIndexTags[m] + tags[k];
std::vector<std::pair<double, double>> wxy =
HGCalWaferMask::waferXY(partialTypes[k], placementIndex[m], (waferSize + waferSepar), 0.0, 0.0, 0.0, false);
std::vector<double> xM, yM;
for (unsigned int i = 0; i < (wxy.size() - 1); ++i) {
xM.emplace_back(wxy[i].first);
yM.emplace_back(wxy[i].second);
}
std::vector<double> zw = {-0.5 * thick, 0.5 * thick};
std::vector<double> zx(2, 0), zy(2, 0), scale(2, 1.0);
dd4hep::Solid solid = dd4hep::ExtrudedPolygon(xM, yM, zw, zx, zy, scale);
ns.addSolidNS(ns.prepend(mother), solid);
dd4hep::Material matter = ns.material(material);
dd4hep::Volume glogM = dd4hep::Volume(solid.name(), solid, matter);
ns.addVolumeNS(glogM);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalPassivePartial: " << solid.name() << " extruded polygon made of "
<< matter.name() << " z|x|y|s (0) " << cms::convert2mm(zw[0]) << ":"
<< cms::convert2mm(zx[0]) << ":" << cms::convert2mm(zy[0]) << ":" << scale[0]
<< " z|x|y|s (1) " << cms::convert2mm(zw[1]) << ":" << cms::convert2mm(zx[1])
<< ":" << cms::convert2mm(zy[1]) << ":" << scale[1] << " and " << xM.size()
<< " edges";
for (unsigned int kk = 0; kk < xM.size(); ++kk)
edm::LogVerbatim("HGCalGeom") << "[" << kk << "] " << cms::convert2mm(xM[kk]) << ":"
<< cms::convert2mm(yM[kk]);
#endif
// Then the layers
std::vector<dd4hep::Volume> glogs(materials.size());
std::vector<int> copyNumber;
copyNumber.resize(materials.size(), 1);
double zi(-0.5 * thick), thickTot(0.0);
for (unsigned int l = 0; l < layerType.size(); l++) {
unsigned int i = layerType[l];
if (copyNumber[i] == 1) {
zw[0] = -0.5 * layerThick[i];
zw[1] = 0.5 * layerThick[i];
std::string layerName = mother + layerNames[i];
solid = dd4hep::ExtrudedPolygon(xM, yM, 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")
<< "DDHGCalPassivePartial: Layer " << i << ":" << l << ":" << solid.name()
<< " extruded polygon made of " << matter.name() << " z|x|y|s (0) " << cms::convert2mm(zw[0]) << ":"
<< cms::convert2mm(zx[0]) << ":" << cms::convert2mm(zy[0]) << ":" << scale[0] << " z|x|y|s (1) "
<< cms::convert2mm(zw[1]) << ":" << cms::convert2mm(zx[1]) << ":" << cms::convert2mm(zy[1]) << ":"
<< scale[1] << " and " << xM.size() << " edges";
for (unsigned int kk = 0; kk < xM.size(); ++kk)
edm::LogVerbatim("HGCalGeom")
<< "[" << kk << "] " << cms::convert2mm(xM[kk]) << ":" << cms::convert2mm(yM[kk]);
#endif
}
dd4hep::Position tran(0, 0, (zi + 0.5 * layerThick[i]));
glogM.placeVolume(glogs[i], copyNumber[i], tran);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalPassivePartial: " << glogs[i].name() << " number " << copyNumber[i]
<< " positioned in " << glogM.name() << " at (0, 0, "
<< cms::convert2mm(zi + 0.5 * layerThick[i]) << " with no rotation";
#endif
++copyNumber[i];
zi += layerThick[i];
thickTot += layerThick[i];
}
if ((std::abs(thickTot - thick) >= tol) && (!layerType.empty())) {
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";
}
}
}
}
}
};
static long algorithm(dd4hep::Detector& /* description */, cms::DDParsingContext& ctxt, xml_h e) {
HGCalPassivePartial passivePartialAlgo(ctxt, e);
return cms::s_executed;
}
DECLARE_DDCMS_DETELEMENT(DDCMS_hgcal_DDHGCalPassivePartial, algorithm)
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