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///////////////////////////////////////////////////////////////////////////////
// File: DDHGCalWaferF.cc
// Description: Geometry factory class for a full silicon Wafer
// Created by Sunanda Banerjee
// Extended for rotated wafer by Pruthvi Suryadevara
///////////////////////////////////////////////////////////////////////////////
#include "DetectorDescription/Core/interface/DDAlgorithm.h"
#include "DetectorDescription/Core/interface/DDAlgorithmFactory.h"
#include "DetectorDescription/Core/interface/DDCurrentNamespace.h"
#include "DetectorDescription/Core/interface/DDLogicalPart.h"
#include "DetectorDescription/Core/interface/DDMaterial.h"
#include "DetectorDescription/Core/interface/DDSolid.h"
#include "DetectorDescription/Core/interface/DDSplit.h"
#include "DetectorDescription/Core/interface/DDTypes.h"
#include "DetectorDescription/Core/interface/DDutils.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/PluginManager/interface/PluginFactory.h"
#include "Geometry/HGCalCommonData/interface/HGCalTypes.h"
#include <string>
#include <vector>
#include <sstream>
//#define EDM_ML_DEBUG
class DDHGCalWaferF : public DDAlgorithm {
public:
// Constructor and Destructor
DDHGCalWaferF() {}
~DDHGCalWaferF() override = default;
void initialize(const DDNumericArguments& nArgs,
const DDVectorArguments& vArgs,
const DDMapArguments& mArgs,
const DDStringArguments& sArgs,
const DDStringVectorArguments& vsArgs) override;
void execute(DDCompactView& cpv) override;
private:
std::string material_; // Material name for module with gap
double thick_; // Module thickness
double waferSize_; // Wafer size
double waferSepar_; // Sensor separation
double waferThick_; // Wafer thickness
std::vector<std::string> layerNames_; // Names of the layers
std::vector<std::string> materials_; // Materials of the layers
std::vector<double> layerThick_; // Thickness of layers
std::vector<int> layerType_; // Layer types
std::vector<int> copyNumber_; // Initial copy numbers
std::vector<int> layers_; // Number of layers in a section
int nCells_; // Half number of cells along u-v axis
int cellType_; // Cell Type (0,1,2: Fine, Course 2/3)
std::vector<std::string> cellNames_; // Name of the cells
std::string nameSpace_; // Namespace to be used
};
void DDHGCalWaferF::initialize(const DDNumericArguments& nArgs,
const DDVectorArguments& vArgs,
const DDMapArguments&,
const DDStringArguments& sArgs,
const DDStringVectorArguments& vsArgs) {
material_ = sArgs["ModuleMaterial"];
thick_ = nArgs["ModuleThickness"];
waferSize_ = nArgs["WaferSize"];
waferSepar_ = nArgs["SensorSeparation"];
waferThick_ = nArgs["WaferThickness"];
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferF: Module " << parent().name() << " made of " << material_ << " T "
<< thick_ << " Wafer 2r " << waferSize_ << " Half Separation " << waferSepar_ << " T "
<< waferThick_;
#endif
layerNames_ = vsArgs["LayerNames"];
materials_ = vsArgs["LayerMaterials"];
layerThick_ = vArgs["LayerThickness"];
layerType_ = dbl_to_int(vArgs["LayerTypes"]);
copyNumber_.resize(materials_.size(), 1);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferF: " << 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]
<< " filled with " << materials_[i] << " type " << layerType_[i];
#endif
layers_ = dbl_to_int(vArgs["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
nCells_ = (int)(nArgs["NCells"]);
cellType_ = (int)(nArgs["CellType"]);
cellNames_ = vsArgs["CellNames"];
nameSpace_ = DDCurrentNamespace::ns();
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferF: Cells/Wafer " << nCells_ << " Cell Type " << cellType_
<< " NameSpace " << nameSpace_ << ": # of cells " << cellNames_.size();
for (unsigned int k = 0; k < cellNames_.size(); ++k)
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferF: Cell[" << k << "] " << cellNames_[k];
#endif
}
void DDHGCalWaferF::execute(DDCompactView& cpv) {
#ifdef EDM_ML_DEBUG
int counter(0);
#endif
static constexpr double tol = 0.00001;
static const double sqrt3 = std::sqrt(3.0);
double rM = 0.5 * waferSize_;
double RM2 = rM / sqrt3;
double R = waferSize_ / (3.0 * nCells_);
double r = 0.5 * R * sqrt3;
double r2 = 0.5 * waferSize_;
double R2 = r2 / sqrt3;
// 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);
DDName parentName = parent().name();
DDSolid solid = DDSolidFactory::extrudedpolygon(parentName, xM, yM, zw, zx, zy, scale);
DDName matName(DDSplit(material_).first, DDSplit(material_).second);
DDMaterial matter(matName);
DDLogicalPart glogM = DDLogicalPart(solid.ddname(), matter, solid);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferF: " << solid.name() << " extruded polygon made of " << matName
<< " 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 k = 0; k < xM.size(); ++k)
edm::LogVerbatim("HGCalGeom") << "[" << k << "] " << xM[k] << ":" << yM[k];
#endif
// Then the layers
std::vector<double> xL = {r2, 0, -r2, -r2, 0, r2};
std::vector<double> yL = {R2, 2 * R2, R2, -R2, -2 * R2, -R2};
std::vector<DDLogicalPart> glogs(materials_.size());
double zi(-0.5 * thick_), thickTot(0.0);
for (unsigned int l = 0; l < layers_.size(); l++) {
unsigned int i = layers_[l];
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];
}
solid = DDSolidFactory::extrudedpolygon(layerNames_[i], xL, yL, zw, zx, zy, scale);
DDName matN(DDSplit(materials_[i]).first, DDSplit(materials_[i]).second);
DDMaterial matter(matN);
glogs[i] = DDLogicalPart(solid.ddname(), matter, solid);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferF: " << solid.name() << " extruded polygon made of " << matN
<< " 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 k = 0; k < xL.size(); ++k)
edm::LogVerbatim("HGCalGeom") << "[" << k << "] " << xL[k] << ":" << yL[k];
#endif
}
DDTranslation tran0(0, 0, (zi + 0.5 * layerThick_[i]));
DDRotation rot;
cpv.position(glogs[i], glogM, copyNumber_[i], tran0, rot);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "DDHGCalWaferF: " << 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) {
int n2 = nCells_ / 2;
double y0 = (cellType_ >= 3) ? 0.5 : 0.0;
double x0 = (cellType_ >= 3) ? 0.5 : 1.0;
int voff = (cellType_ >= 3) ? 0 : 1;
int uoff = 1 - voff;
int cellType = (cellType_ >= 3) ? (cellType_ - 3) : cellType_;
for (int u = 0; u < 2 * nCells_; ++u) {
for (int v = 0; v < 2 * nCells_; ++v) {
if (((v - u) < (nCells_ + uoff)) && (u - v) < (nCells_ + voff)) {
#ifdef EDM_ML_DEBUG
counter++;
#endif
double yp = (u - 0.5 * v - n2 + y0) * 2 * r;
double xp = (1.5 * (v - nCells_) + x0) * R;
int cell(0);
if ((u == 0) && (v == 0))
cell = 7;
else if ((u == 0) && (v == nCells_ - voff))
cell = 8;
else if ((u == nCells_ - uoff) && (v == 2 * nCells_ - 1))
cell = 9;
else if ((u == (2 * nCells_ - 1)) && (v == 2 * nCells_ - 1))
cell = 10;
else if ((u == 2 * nCells_ - 1) && (v == (nCells_ - voff)))
cell = 11;
else if ((u == (nCells_ - uoff)) && (v == 0))
cell = 12;
else if (u == 0)
cell = 1;
else if ((v - u) == (nCells_ - voff))
cell = 4;
else if (v == (2 * nCells_ - 1))
cell = 2;
else if (u == (2 * nCells_ - 1))
cell = 5;
else if ((u - v) == (nCells_ - uoff))
cell = 3;
else if (v == 0)
cell = 6;
if ((cellType_ >= 3) && (cell != 0))
cell += 12;
DDTranslation tran(xp, yp, 0);
int copy = HGCalTypes::packCellTypeUV(cellType, u, v);
cpv.position(DDName(cellNames_[cell]), glogs[i], copy, tran, rot);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom")
<< "DDHGCalWaferF: " << cellNames_[cell] << " number " << copy << " positioned in " << glogs[i].name()
<< " at " << tran << " with no rotation";
#endif
}
}
}
}
}
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("HGCalGeom") << "\nDDHGCalWaferF::Counter : " << counter << "\n===============================\n";
#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";
}
}
}
DEFINE_EDM_PLUGIN(DDAlgorithmFactory, DDHGCalWaferF, "hgcal:DDHGCalWaferF");
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