DDTECModuleAlgo.cc

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// File: DDTECModuleAlgo    .cc
// Description: Creation of a TEC Test

#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "DetectorDescription/Core/interface/DDLogicalPart.h"
#include "DetectorDescription/Core/interface/DDSolid.h"
#include "DetectorDescription/Core/interface/DDMaterial.h"
#include "DetectorDescription/Core/interface/DDCurrentNamespace.h"
#include "DetectorDescription/Core/interface/DDSplit.h"
#include "DetectorDescription/Core/interface/DDTypes.h"
#include "DetectorDescription/Core/interface/DDAlgorithm.h"
#include "DetectorDescription/Core/interface/DDAlgorithmFactory.h"
#include <CLHEP/Units/GlobalPhysicalConstants.h>
#include <CLHEP/Units/SystemOfUnits.h>

#include <cmath>
#include <algorithm>
#include <cstdio>
#include <string>
#include <utility>
#include <map>
#include <string>
#include <vector>

using namespace std;

class DDTECModuleAlgo : public DDAlgorithm {
public:
  //Constructor and Destructor
  DDTECModuleAlgo();
  ~DDTECModuleAlgo() override;

  void initialize(const DDNumericArguments& nArgs,
                  const DDVectorArguments& vArgs,
                  const DDMapArguments& mArgs,
                  const DDStringArguments& sArgs,
                  const DDStringVectorArguments& vsArgs) override;

  void execute(DDCompactView& cpv) override;

private:
  //this positions  toPos in mother
  void doPos(const DDLogicalPart& toPos,
             const DDLogicalPart& mother,
             int copyNr,
             double x,
             double y,
             double z,
             const string& rotName,
             DDCompactView& cpv);
  void doPos(DDLogicalPart toPos, double x, double y, double z, string rotName, DDCompactView& cpv);
  //variables:
  double noOverlapShift;
  int ringNo;
  bool isStereo;
  bool isRing6;
  double rPos;                       //Position in R relativ to the center of the TEC ( this is the coord-sys of Tubs)
  double posCorrectionPhi;           // the Phi position of the stereo Modules has to be corrected
  string standardRot;                //Rotation that aligns the mother(Tub ) coordinate System with the components
  string idNameSpace;                //Namespace of this and ALL parts
  string genMat;                     //General material name
  double moduleThick;                //Module thickness
  double detTilt;                    //Tilt of stereo detector
  double fullHeight;                 //Height
  double dlTop;                      //Width at top of wafer
  double dlBottom;                   //Width at bottom of wafer
  double dlHybrid;                   //Width at the hybrid end
  double frameWidth;                 //Frame         width
  double frameThick;                 //              thickness
  double frameOver;                  //              overlap (on sides)
  string topFrameMat;                //Top frame     material
  double topFrameHeight;             //              height
  double topFrameThick;              //              thickness
  double topFrameTopWidth;           //             Width at the top
  double topFrameBotWidth;           //             Width at the bottom
  double topFrame2Width;             //  Stereo:2ndPart   Width
  double topFrame2LHeight;           //             left  height
  double topFrame2RHeight;           //             right height
  double topFrameZ;                  //              z-positions
  string sideFrameMat;               //Side frame    material
  double sideFrameThick;             //              thickness
  double sideFrameLWidth;            //    Left     Width (for stereo modules upper one)
  double sideFrameLWidthLow;         //           Width (only for stereo modules: lower Width)
  double sideFrameLHeight;           //             Height
  double sideFrameLtheta;            //              angle of the trapezoid shift
  double sideFrameRWidth;            //    Right    Width (for stereo modules upper one)
  double sideFrameRWidthLow;         //           Width (only for stereo modules: lower Width)
  double sideFrameRHeight;           //             Height
  double sideFrameRtheta;            //              angle of the trapezoid shift
  vector<double> siFrSuppBoxWidth;   //    Supp.Box Width
  vector<double> siFrSuppBoxHeight;  //            Height
  vector<double> siFrSuppBoxYPos;    //              y-position of the supplies box (with HV an thermal sensor...)
  double sideFrameZ;                 //              z-positions
  double siFrSuppBoxThick;           //             thickness
  string siFrSuppBoxMat;             //              material
  string waferMat;                   //Wafer         material
  double waferPosition;              //              position of the wafer (was formaly done by adjusting topFrameHeigt)
  double sideWidthTop;               //              widths on the side Top
  double sideWidthBottom;            //                                 Bottom
  string waferRot;                   //              rotation matrix
  string activeMat;                  //Sensitive     material
  double activeHeight;               //              height
  double waferThick;                 //              wafer thickness (active = wafer - backplane)
  string activeRot;                  //              Rotation matrix
  double activeZ;                    //              z-positions
  double backplaneThick;             //              thickness
  double inactiveDy;                 //InactiveStrip  Hight of ( rings > 3)
  double inactivePos;                //               y-Position
  string inactiveMat;                //               material
  string hybridMat;                  //Hybrid        material
  double hybridHeight;               //              height
  double hybridWidth;                //              width
  double hybridThick;                //              thickness
  double hybridZ;                    //              z-positions
  string pitchMat;                   //Pitch adapter material
  double pitchWidth;                 //              width
  double pitchHeight;                //              height
  double pitchThick;                 //              thickness
  double pitchZ;                     //              z-positions
  string pitchRot;                   //              rotation matrix
  string bridgeMat;                  //Bridge        material
  double bridgeWidth;                //              width
  double bridgeThick;                //              thickness
  double bridgeHeight;               //              height
  double bridgeSep;                  //              separation
  vector<double> siReenforceHeight;  // SiReenforcement Height
  vector<double> siReenforceWidth;   //             Width
  vector<double> siReenforceYPos;    //              Y - Position
  //  double                   siReenforceZPos;//              Z - Position done by the side frames Z Position an t
  double siReenforceThick;  //             Thick
  string siReenforceMat;    //             Materieal
  //double                   posCorrectionR;  //  Correct Positions of the Stereo Modules radial coordinate
};

DDTECModuleAlgo::DDTECModuleAlgo() { LogDebug("TECGeom") << "DDTECModuleAlgo info: Creating an instance"; }

DDTECModuleAlgo::~DDTECModuleAlgo() {}

void DDTECModuleAlgo::initialize(const DDNumericArguments& nArgs,
                                 const DDVectorArguments& vArgs,
                                 const DDMapArguments&,
                                 const DDStringArguments& sArgs,
                                 const DDStringVectorArguments& vsArgs) {
  idNameSpace = DDCurrentNamespace::ns();
  genMat = sArgs["GeneralMaterial"];

  DDName parentName = parent().name();

  LogDebug("TECGeom") << "DDTECModuleAlgo debug: Parent " << parentName << " NameSpace " << idNameSpace
                      << " General Material " << genMat;
  ringNo = (int)nArgs["RingNo"];
  moduleThick = nArgs["ModuleThick"];
  detTilt = nArgs["DetTilt"];
  fullHeight = nArgs["FullHeight"];
  dlTop = nArgs["DlTop"];
  dlBottom = nArgs["DlBottom"];
  dlHybrid = nArgs["DlHybrid"];
  rPos = nArgs["RPos"];
  standardRot = sArgs["StandardRotation"];

  isRing6 = (ringNo == 6);

  LogDebug("TECGeom") << "DDTECModuleAlgo debug: ModuleThick " << moduleThick << " Detector Tilt "
                      << detTilt / CLHEP::deg << " Height " << fullHeight << " dl(Top) " << dlTop << " dl(Bottom) "
                      << dlBottom << " dl(Hybrid) " << dlHybrid << " rPos " << rPos << " standrad rotation "
                      << standardRot;

  frameWidth = nArgs["FrameWidth"];
  frameThick = nArgs["FrameThick"];
  frameOver = nArgs["FrameOver"];
  LogDebug("TECGeom") << "DDTECModuleAlgo debug: Frame Width " << frameWidth << " Thickness " << frameThick
                      << " Overlap " << frameOver;

  topFrameMat = sArgs["TopFrameMaterial"];
  topFrameHeight = nArgs["TopFrameHeight"];
  topFrameTopWidth = nArgs["TopFrameTopWidth"];
  topFrameBotWidth = nArgs["TopFrameBotWidth"];
  topFrameThick = nArgs["TopFrameThick"];
  topFrameZ = nArgs["TopFrameZ"];
  LogDebug("TECGeom") << "DDTECModuleAlgo debug: Top Frame Material " << topFrameMat << " Height " << topFrameHeight
                      << " Top Width " << topFrameTopWidth << " Bottom Width " << topFrameTopWidth << " Thickness "
                      << topFrameThick << " positioned at" << topFrameZ;
  double resizeH = 0.96;
  sideFrameMat = sArgs["SideFrameMaterial"];
  sideFrameThick = nArgs["SideFrameThick"];
  sideFrameLWidth = nArgs["SideFrameLWidth"];
  sideFrameLHeight = resizeH * nArgs["SideFrameLHeight"];
  sideFrameLtheta = nArgs["SideFrameLtheta"];
  sideFrameRWidth = nArgs["SideFrameRWidth"];
  sideFrameRHeight = resizeH * nArgs["SideFrameRHeight"];
  sideFrameRtheta = nArgs["SideFrameRtheta"];
  siFrSuppBoxWidth = vArgs["SiFrSuppBoxWidth"];
  siFrSuppBoxHeight = vArgs["SiFrSuppBoxHeight"];
  siFrSuppBoxYPos = vArgs["SiFrSuppBoxYPos"];
  siFrSuppBoxThick = nArgs["SiFrSuppBoxThick"];
  siFrSuppBoxMat = sArgs["SiFrSuppBoxMaterial"];
  sideFrameZ = nArgs["SideFrameZ"];
  LogDebug("TECGeom") << "DDTECModuleAlgo debug : Side Frame Material " << sideFrameMat << " Thickness "
                      << sideFrameThick << " left Leg's Width: " << sideFrameLWidth
                      << " left Leg's Height: " << sideFrameLHeight << " left Leg's tilt(theta): " << sideFrameLtheta
                      << " right Leg's Width: " << sideFrameRWidth << " right Leg's Height: " << sideFrameRHeight
                      << " right Leg's tilt(theta): " << sideFrameRtheta
                      << "Supplies Box's Material: " << siFrSuppBoxMat << " positioned at" << sideFrameZ;
  for (int i = 0; i < (int)(siFrSuppBoxWidth.size()); i++) {
    LogDebug("TECGeom") << " Supplies Box" << i << "'s Width: " << siFrSuppBoxWidth[i] << " Supplies Box" << i
                        << "'s Height: " << siFrSuppBoxHeight[i] << " Supplies Box" << i
                        << "'s y Position: " << siFrSuppBoxYPos[i];
  }
  waferMat = sArgs["WaferMaterial"];
  sideWidthTop = nArgs["SideWidthTop"];
  sideWidthBottom = nArgs["SideWidthBottom"];
  waferRot = sArgs["WaferRotation"];
  waferPosition = nArgs["WaferPosition"];
  LogDebug("TECGeom") << "DDTECModuleAlgo debug: Wafer Material " << waferMat << " Side Width Top" << sideWidthTop
                      << " Side Width Bottom" << sideWidthBottom << " and positioned at " << waferPosition
                      << " positioned with rotation"
                      << " matrix:" << waferRot;

  activeMat = sArgs["ActiveMaterial"];
  activeHeight = nArgs["ActiveHeight"];
  waferThick = nArgs["WaferThick"];
  activeRot = sArgs["ActiveRotation"];
  activeZ = nArgs["ActiveZ"];
  backplaneThick = nArgs["BackPlaneThick"];
  LogDebug("TECGeom") << "DDTECModuleAlgo debug: Active Material " << activeMat << " Height " << activeHeight
                      << " rotated by " << activeRot << " translated by (0,0," << -0.5 * backplaneThick << ")"
                      << " Thickness/Z" << waferThick - backplaneThick << "/" << activeZ;

  hybridMat = sArgs["HybridMaterial"];
  hybridHeight = nArgs["HybridHeight"];
  hybridWidth = nArgs["HybridWidth"];
  hybridThick = nArgs["HybridThick"];
  hybridZ = nArgs["HybridZ"];
  LogDebug("TECGeom") << "DDTECModuleAlgo debug: Hybrid Material " << hybridMat << " Height " << hybridHeight
                      << " Width " << hybridWidth << " Thickness " << hybridThick << " Z" << hybridZ;

  pitchMat = sArgs["PitchMaterial"];
  pitchHeight = nArgs["PitchHeight"];
  pitchThick = nArgs["PitchThick"];
  pitchWidth = nArgs["PitchWidth"];
  pitchZ = nArgs["PitchZ"];
  pitchRot = sArgs["PitchRotation"];
  LogDebug("TECGeom") << "DDTECModuleAlgo debug: Pitch Adapter Material " << pitchMat << " Height " << pitchHeight
                      << " Thickness " << pitchThick << " position with "
                      << " rotation " << pitchRot << " at Z" << pitchZ;

  bridgeMat = sArgs["BridgeMaterial"];
  bridgeWidth = nArgs["BridgeWidth"];
  bridgeThick = nArgs["BridgeThick"];
  bridgeHeight = nArgs["BridgeHeight"];
  bridgeSep = nArgs["BridgeSeparation"];
  LogDebug("TECGeom") << "DDTECModuleAlgo debug: Bridge Material " << bridgeMat << " Width " << bridgeWidth
                      << " Thickness " << bridgeThick << " Height " << bridgeHeight << " Separation " << bridgeSep;

  siReenforceWidth = vArgs["SiReenforcementWidth"];
  siReenforceHeight = vArgs["SiReenforcementHeight"];
  siReenforceYPos = vArgs["SiReenforcementPosY"];
  siReenforceThick = nArgs["SiReenforcementThick"];
  siReenforceMat = sArgs["SiReenforcementMaterial"];

  LogDebug("TECGeom") << "FALTBOOT DDTECModuleAlgo debug : Si-Reenforcement Material " << sideFrameMat << " Thickness "
                      << siReenforceThick;

  for (int i = 0; i < (int)(siReenforceWidth.size()); i++) {
    LogDebug("TECGeom") << " SiReenforcement" << i << "'s Width: " << siReenforceWidth[i] << " SiReenforcement" << i
                        << "'s Height: " << siReenforceHeight[i] << " SiReenforcement" << i
                        << "'s y Position: " << siReenforceYPos[i];
  }
  inactiveDy = 0;
  inactivePos = 0;
  if (ringNo > 3) {
    inactiveDy = nArgs["InactiveDy"];
    inactivePos = nArgs["InactivePos"];
    inactiveMat = sArgs["InactiveMaterial"];
  }

  noOverlapShift = nArgs["NoOverlapShift"];
  //Everything that is normal/stereo specific comes here
  isStereo = (int)nArgs["isStereo"] == 1;
  if (!isStereo) {
    LogDebug("TECGeom") << "This is a normal module, in ring " << ringNo << "!";
  } else {
    LogDebug("TECGeom") << "This is a stereo module, in ring " << ringNo << "!";
    posCorrectionPhi = nArgs["PosCorrectionPhi"];
    topFrame2LHeight = nArgs["TopFrame2LHeight"];
    topFrame2RHeight = nArgs["TopFrame2RHeight"];
    topFrame2Width = nArgs["TopFrame2Width"];
    LogDebug("TECGeom") << "Phi Position corrected by " << posCorrectionPhi << "*rad";
    LogDebug("TECGeom") << "DDTECModuleAlgo debug: stereo Top Frame 2nd Part left Heigt " << topFrame2LHeight
                        << " right Height " << topFrame2RHeight << " Width " << topFrame2Width;

    sideFrameLWidthLow = nArgs["SideFrameLWidthLow"];
    sideFrameRWidthLow = nArgs["SideFrameRWidthLow"];

    LogDebug("TECGeom") << " left Leg's lower Width: " << sideFrameLWidthLow
                        << " right Leg's lower Width: " << sideFrameRWidthLow;

    // posCorrectionR =  nArgs["PosCorrectionR"];
    //LogDebug("TECGeom") << "Stereo Module Position Correction with R = " << posCorrectionR;
  }
}

void DDTECModuleAlgo::doPos(const DDLogicalPart& toPos,
                            const DDLogicalPart& mother,
                            int copyNr,
                            double x,
                            double y,
                            double z,
                            const string& rotName,
                            DDCompactView& cpv) {
  DDTranslation tran(z, x, y);
  DDRotation rot;
  string rotstr = DDSplit(rotName).first;
  string rotns;
  if (rotstr != "NULL") {
    rotns = DDSplit(rotName).second;
    rot = DDRotation(DDName(rotstr, rotns));
  } else {
    rot = DDRotation();
  }

  cpv.position(toPos, mother, copyNr, tran, rot);
  LogDebug("TECGeom") << "DDTECModuleAlgo test: " << toPos.name() << " positioned in " << mother.name() << " at "
                      << tran << " with " << rot;
}

void DDTECModuleAlgo::doPos(DDLogicalPart toPos, double x, double y, double z, string rotName, DDCompactView& cpv) {
  int copyNr = 1;
  if (isStereo)
    copyNr = 2;

  // This has to be done so that the Mother coordinate System of a Tub resembles
  // the coordinate System of a Trap or Box.
  z += rPos;

  if (isStereo) {
    // z is x , x is y
    //z+= rPos*sin(posCorrectionPhi);  <<- this is already corrected with the r position!
    x += rPos * sin(posCorrectionPhi);
  }
  if (rotName == "NULL")
    rotName = standardRot;

  doPos(toPos, parent(), copyNr, x, y, z, rotName, cpv);
}

void DDTECModuleAlgo::execute(DDCompactView& cpv) {
  LogDebug("TECGeom") << "==>> Constructing DDTECModuleAlgo...";
  //declarations
  double tmp;
  double dxdif, dzdif;
  double dxbot, dxtop;  // topfr;
  //positions
  double xpos, ypos, zpos;
  //dimensons
  double bl1, bl2;
  double h1;
  double dx, dy, dz;
  double thet;
  //names
  string idName;
  string name;
  string tag("Rphi");
  if (isStereo)
    tag = "Stereo";
  //usefull constants
  const double topFrameEndZ = 0.5 * (-waferPosition + fullHeight) + pitchHeight + hybridHeight - topFrameHeight;
  DDName parentName = parent().name();
  idName = parentName.name();
  LogDebug("TECGeom") << "==>> " << idName << " parent " << parentName << " namespace " << idNameSpace;
  DDSolid solid;

  //set global parameters
  DDName matname(DDSplit(genMat).first, DDSplit(genMat).second);
  DDMaterial matter(matname);
  dzdif = fullHeight + topFrameHeight;
  if (isStereo)
    dzdif += 0.5 * (topFrame2LHeight + topFrame2RHeight);

  dxbot = 0.5 * dlBottom + frameWidth - frameOver;
  dxtop = 0.5 * dlHybrid + frameWidth - frameOver;
  //  topfr = 0.5*dlBottom * sin(detTilt);
  if (isRing6) {
    dxbot = dxtop;
    dxtop = 0.5 * dlTop + frameWidth - frameOver;
    //    topfr = 0.5*dlTop    * sin(detTilt);
  }
  dxdif = dxtop - dxbot;

  //Frame Sides
  // left Frame
  name = idName + "SideFrameLeft";
  matname = DDName(DDSplit(sideFrameMat).first, DDSplit(sideFrameMat).second);
  matter = DDMaterial(matname);

  h1 = 0.5 * sideFrameThick;
  dz = 0.5 * sideFrameLHeight;
  bl1 = bl2 = 0.5 * sideFrameLWidth;
  thet = sideFrameLtheta;
  //for stereo modules
  if (isStereo)
    bl1 = 0.5 * sideFrameLWidthLow;
  solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, thet, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
  LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                      << dz << ",  " << thet << ", 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, " << h1 << ", "
                      << bl2 << ", " << bl2 << ", 0";
  DDLogicalPart sideFrameLeft(solid.ddname(), matter, solid);
  //translate
  xpos = -0.5 * topFrameBotWidth + bl2 + tan(fabs(thet)) * dz;
  ypos = sideFrameZ;
  zpos = topFrameEndZ - dz;
  //flip ring 6
  if (isRing6) {
    zpos *= -1;
    xpos -= 2 * tan(fabs(thet)) * dz;  // because of the flip the tan(..) to be in the other direction
  }
  //the stereo modules are on the back of the normal ones...
  if (isStereo) {
    xpos = -0.5 * topFrameBotWidth + bl2 * cos(detTilt) + dz * sin(fabs(thet) + detTilt) / cos(fabs(thet));
    xpos = -xpos;
    zpos = topFrameEndZ - topFrame2LHeight - 0.5 * sin(detTilt) * (topFrameBotWidth - topFrame2Width) -
           dz * cos(detTilt + fabs(thet)) / cos(fabs(thet)) + bl2 * sin(detTilt) - 0.1 * CLHEP::mm;
  }
  //position
  doPos(sideFrameLeft, xpos, ypos, zpos, waferRot, cpv);

  //right Frame
  name = idName + "SideFrameRight";
  matname = DDName(DDSplit(sideFrameMat).first, DDSplit(sideFrameMat).second);
  matter = DDMaterial(matname);

  h1 = 0.5 * sideFrameThick;
  dz = 0.5 * sideFrameRHeight;
  bl1 = bl2 = 0.5 * sideFrameRWidth;
  thet = sideFrameRtheta;
  if (isStereo)
    bl1 = 0.5 * sideFrameRWidthLow;
  solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, thet, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
  LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                      << dz << ", " << thet << ", 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, " << h1 << ", "
                      << bl2 << ", " << bl2 << ", 0";
  DDLogicalPart sideFrameRight(solid.ddname(), matter, solid);
  //translate
  xpos = 0.5 * topFrameBotWidth - bl2 - tan(fabs(thet)) * dz;
  ypos = sideFrameZ;
  zpos = topFrameEndZ - dz;
  if (isRing6) {
    zpos *= -1;
    xpos += 2 * tan(fabs(thet)) * dz;  // because of the flip the tan(..) has to be in the other direction
  }
  if (isStereo) {
    xpos = 0.5 * topFrameBotWidth - bl2 * cos(detTilt) - dz * sin(fabs(detTilt - fabs(thet))) / cos(fabs(thet));
    xpos = -xpos;
    zpos = topFrameEndZ - topFrame2RHeight + 0.5 * sin(detTilt) * (topFrameBotWidth - topFrame2Width) -
           dz * cos(detTilt - fabs(thet)) / cos(fabs(thet)) - bl2 * sin(detTilt) - 0.1 * CLHEP::mm;
  }
  //position it
  doPos(sideFrameRight, xpos, ypos, zpos, waferRot, cpv);

  //Supplies Box(es)
  for (int i = 0; i < (int)(siFrSuppBoxWidth.size()); i++) {
    name = idName + "SuppliesBox" + to_string(i);
    matname = DDName(DDSplit(siFrSuppBoxMat).first, DDSplit(siFrSuppBoxMat).second);
    matter = DDMaterial(matname);

    h1 = 0.5 * siFrSuppBoxThick;
    dz = 0.5 * siFrSuppBoxHeight[i];
    bl1 = bl2 = 0.5 * siFrSuppBoxWidth[i];
    thet = sideFrameRtheta;
    if (isStereo)
      thet = -atan(fabs(sideFrameRWidthLow - sideFrameRWidth) / (2 * sideFrameRHeight) - tan(fabs(thet)));
    // ^-- this calculates the lower left angel of the tipped trapezoid, which is the SideFframe...

    solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, thet, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
    LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                        << dz << ", 0, 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, " << h1 << ", " << bl2 << ", "
                        << bl2 << ", 0";
    DDLogicalPart siFrSuppBox(solid.ddname(), matter, solid);
    //translate
    xpos = 0.5 * topFrameBotWidth - sideFrameRWidth - bl1 - siFrSuppBoxYPos[i] * tan(fabs(thet));
    ypos = sideFrameZ *
           (0.5 + (siFrSuppBoxThick / sideFrameThick));  //via * so I do not have to worry about the sign of sideFrameZ
    zpos = topFrameEndZ - siFrSuppBoxYPos[i];
    if (isRing6) {
      xpos += 2 * fabs(tan(thet)) * siFrSuppBoxYPos[i];  // the flipped issue again
      zpos *= -1;
    }
    if (isStereo) {
      xpos = 0.5 * topFrameBotWidth - (sideFrameRWidth + bl1) * cos(detTilt) -
             sin(fabs(detTilt - fabs(thet))) *
                 (siFrSuppBoxYPos[i] + dz * (1 / cos(thet) - cos(detTilt)) + bl1 * sin(detTilt));
      xpos = -xpos;
      zpos = topFrameEndZ - topFrame2RHeight - 0.5 * sin(detTilt) * (topFrameBotWidth - topFrame2Width) -
             siFrSuppBoxYPos[i] - sin(detTilt) * sideFrameRWidth;
    }
    //position it;
    doPos(siFrSuppBox, xpos, ypos, zpos, waferRot, cpv);
  }
  //The Hybrid
  name = idName + "Hybrid";
  matname = DDName(DDSplit(hybridMat).first, DDSplit(hybridMat).second);
  matter = DDMaterial(matname);
  dx = 0.5 * hybridWidth;
  dy = 0.5 * hybridThick;
  dz = 0.5 * hybridHeight;
  solid = DDSolidFactory::box(DDName(name, idNameSpace), dx, dy, dz);
  LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Box made of " << matname << " of dimensions "
                      << dx << ", " << dy << ", " << dz;
  DDLogicalPart hybrid(solid.ddname(), matter, solid);

  ypos = hybridZ;
  zpos = 0.5 * (-waferPosition + fullHeight + hybridHeight) + pitchHeight;
  if (isRing6)
    zpos *= -1;
  //position it
  doPos(hybrid, 0, ypos, zpos, "NULL", cpv);

  // Wafer
  name = idName + tag + "Wafer";
  matname = DDName(DDSplit(waferMat).first, DDSplit(waferMat).second);
  matter = DDMaterial(matname);
  bl1 = 0.5 * dlBottom;
  bl2 = 0.5 * dlTop;
  h1 = 0.5 * waferThick;
  dz = 0.5 * fullHeight;
  solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, 0, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
  LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                      << dz << ", 0, 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, " << h1 << ", " << bl2 << ", "
                      << bl2 << ", 0";
  DDLogicalPart wafer(solid.ddname(), matter, solid);

  ypos = activeZ;
  zpos = -0.5 * waferPosition;  // former and incorrect topFrameHeight;
  if (isRing6)
    zpos *= -1;

  doPos(wafer, 0, ypos, zpos, waferRot, cpv);

  // Active
  name = idName + tag + "Active";
  matname = DDName(DDSplit(activeMat).first, DDSplit(activeMat).second);
  matter = DDMaterial(matname);
  bl1 -= sideWidthBottom;
  bl2 -= sideWidthTop;
  dz = 0.5 * (waferThick - backplaneThick);  // inactive backplane
  h1 = 0.5 * activeHeight;
  if (isRing6) {  //switch bl1 <->bl2
    tmp = bl2;
    bl2 = bl1;
    bl1 = tmp;
  }
  solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, 0, 0, h1, bl2, bl1, 0, h1, bl2, bl1, 0);
  LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                      << dz << ", 0, 0, " << h1 << ", " << bl2 << ", " << bl1 << ", 0, " << h1 << ", " << bl2 << ", "
                      << bl1 << ", 0";
  DDLogicalPart active(solid.ddname(), matter, solid);
  doPos(active,
        wafer,
        1,
        -0.5 * backplaneThick,
        0,
        0,
        activeRot,
        cpv);  // from the definition of the wafer local axes and doPos() routine
  //inactive part in rings > 3
  if (ringNo > 3) {
    inactivePos -= fullHeight - activeHeight;  //inactivePos is measured from the beginning of the _wafer_
    name = idName + tag + "Inactive";
    matname = DDName(DDSplit(inactiveMat).first, DDSplit(inactiveMat).second);
    matter = DDMaterial(matname);
    bl1 = 0.5 * dlBottom - sideWidthBottom +
          ((0.5 * dlTop - sideWidthTop - 0.5 * dlBottom + sideWidthBottom) / activeHeight) *
              (activeHeight - inactivePos - inactiveDy);
    bl2 = 0.5 * dlBottom - sideWidthBottom +
          ((0.5 * dlTop - sideWidthTop - 0.5 * dlBottom + sideWidthBottom) / activeHeight) *
              (activeHeight - inactivePos + inactiveDy);
    dz = 0.5 * (waferThick - backplaneThick);  // inactive backplane
    h1 = inactiveDy;
    if (isRing6) {  //switch bl1 <->bl2
      tmp = bl2;
      bl2 = bl1;
      bl1 = tmp;
    }
    solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, 0, 0, h1, bl2, bl1, 0, h1, bl2, bl1, 0);
    LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                        << dz << ", 0, 0, " << h1 << ", " << bl2 << ", " << bl1 << ", 0, " << h1 << ", " << bl2 << ", "
                        << bl1 << ", 0";
    DDLogicalPart inactive(solid.ddname(), matter, solid);
    ypos = inactivePos - 0.5 * activeHeight;
    doPos(
        inactive, active, 1, ypos, 0, 0, "NULL", cpv);  // from the definition of the wafer local axes and doPos() routine
  }
  //Pitch Adapter
  name = idName + "PA";
  matname = DDName(DDSplit(pitchMat).first, DDSplit(pitchMat).second);
  matter = DDMaterial(matname);

  if (!isStereo) {
    dx = 0.5 * pitchWidth;
    dy = 0.5 * pitchThick;
    dz = 0.5 * pitchHeight;
    solid = DDSolidFactory::box(DDName(name, idNameSpace), dx, dy, dz);
    LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Box made of " << matname << " of dimensions "
                        << dx << ", " << dy << ", " << dz;
  } else {
    dz = 0.5 * pitchWidth;
    h1 = 0.5 * pitchThick;
    bl1 = 0.5 * pitchHeight + 0.5 * dz * sin(detTilt);
    bl2 = 0.5 * pitchHeight - 0.5 * dz * sin(detTilt);
    double thet = atan((bl1 - bl2) / (2. * dz));
    solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, thet, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
    LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                        << dz << ", " << thet / CLHEP::deg << ", 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, "
                        << h1 << ", " << bl2 << ", " << bl2 << ", 0";
  }
  xpos = 0;
  ypos = pitchZ;
  zpos = 0.5 * (-waferPosition + fullHeight + pitchHeight);
  if (isRing6)
    zpos *= -1;
  if (isStereo)
    xpos = 0.5 * fullHeight * sin(detTilt);

  DDLogicalPart pa(solid.ddname(), matter, solid);
  if (isStereo)
    doPos(pa, xpos, ypos, zpos, pitchRot, cpv);
  else
    doPos(pa, xpos, ypos, zpos, "NULL", cpv);
  //Top of the frame
  name = idName + "TopFrame";
  matname = DDName(DDSplit(topFrameMat).first, DDSplit(topFrameMat).second);
  matter = DDMaterial(matname);

  h1 = 0.5 * topFrameThick;
  dz = 0.5 * topFrameHeight;
  bl1 = 0.5 * topFrameBotWidth;
  bl2 = 0.5 * topFrameTopWidth;
  if (isRing6) {  // ring 6 faces the other way!
    bl1 = 0.5 * topFrameTopWidth;
    bl2 = 0.5 * topFrameBotWidth;
  }

  solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, 0, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
  LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                      << dz << ", 0, 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, " << h1 << ", " << bl2 << ", "
                      << bl2 << ", 0";
  DDLogicalPart topFrame(solid.ddname(), matter, solid);

  if (isStereo) {
    name = idName + "TopFrame2";
    //additional object to build the not trapzoid geometry of the stereo topframes
    dz = 0.5 * topFrame2Width;
    h1 = 0.5 * topFrameThick;
    bl1 = 0.5 * topFrame2LHeight;
    bl2 = 0.5 * topFrame2RHeight;
    double thet = atan((bl1 - bl2) / (2. * dz));

    solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, thet, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
    LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                        << dz << ", " << thet / CLHEP::deg << ", 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, "
                        << h1 << ", " << bl2 << ", " << bl2 << ", 0";
  }

  // Position the topframe
  ypos = topFrameZ;
  zpos = 0.5 * (-waferPosition + fullHeight - topFrameHeight) + pitchHeight + hybridHeight;
  if (isRing6) {
    zpos *= -1;
  }

  doPos(topFrame, 0, ypos, zpos, "NULL", cpv);
  if (isStereo) {
    //create
    DDLogicalPart topFrame2(solid.ddname(), matter, solid);
    zpos -= 0.5 * (topFrameHeight + 0.5 * (topFrame2LHeight + topFrame2RHeight));
    doPos(topFrame2, 0, ypos, zpos, pitchRot, cpv);
  }

  //Si - Reencorcement
  for (int i = 0; i < (int)(siReenforceWidth.size()); i++) {
    name = idName + "SiReenforce" + to_string(i);
    matname = DDName(DDSplit(siReenforceMat).first, DDSplit(siReenforceMat).second);
    matter = DDMaterial(matname);

    h1 = 0.5 * siReenforceThick;
    dz = 0.5 * siReenforceHeight[i];
    bl1 = bl2 = 0.5 * siReenforceWidth[i];

    solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, 0, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
    LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                        << dz << ", 0, 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, " << h1 << ", " << bl2 << ", "
                        << bl2 << ", 0";
    DDLogicalPart siReenforce(solid.ddname(), matter, solid);
    //translate
    xpos = 0;
    ypos = sideFrameZ;
    zpos = topFrameEndZ - dz - siReenforceYPos[i];

    if (isRing6)
      zpos *= -1;
    if (isStereo) {
      xpos = (-siReenforceYPos[i] + 0.5 * fullHeight) * sin(detTilt);
      //  thet = detTilt;
      //  if(topFrame2RHeight > topFrame2LHeight) thet *= -1;
      //    zpos -= topFrame2RHeight + sin(thet)*(sideFrameRWidth + 0.5*dlTop);
      zpos -= topFrame2RHeight + sin(fabs(detTilt)) * 0.5 * topFrame2Width;
    }
    doPos(siReenforce, xpos, ypos, zpos, waferRot, cpv);
  }

  //Bridge
  if (bridgeMat != "None") {
    name = idName + "Bridge";
    matname = DDName(DDSplit(bridgeMat).first, DDSplit(bridgeMat).second);
    matter = DDMaterial(matname);
    bl2 = 0.5 * bridgeSep + bridgeWidth;
    bl1 = bl2 - bridgeHeight * dxdif / dzdif;
    h1 = 0.5 * bridgeThick;
    dz = 0.5 * bridgeHeight;
    solid = DDSolidFactory::trap(DDName(name, idNameSpace), dz, 0, 0, h1, bl1, bl1, 0, h1, bl2, bl2, 0);
    LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Trap made of " << matname << " of dimensions "
                        << dz << ", 0, 0, " << h1 << ", " << bl1 << ", " << bl1 << ", 0, " << h1 << ", " << bl2 << ", "
                        << bl2 << ", 0";
    DDLogicalPart bridge(solid.ddname(), matter, solid);

    name = idName + "BridgeGap";
    matname = DDName(DDSplit(genMat).first, DDSplit(genMat).second);
    matter = DDMaterial(matname);
    bl1 = 0.5 * bridgeSep;
    solid = DDSolidFactory::box(DDName(name, idNameSpace), bl1, h1, dz);
    LogDebug("TECGeom") << "DDTECModuleAlgo test:\t" << solid.name() << " Box made of " << matname << " of dimensions "
                        << bl1 << ", " << h1 << ", " << dz;
    DDLogicalPart bridgeGap(solid.ddname(), matter, solid);
    cpv.position(bridgeGap, bridge, 1, DDTranslation(0.0, 0.0, 0.0), DDRotation());
    LogDebug("TECGeom") << "DDTECModuleAlgo test: " << bridgeGap.name() << " number 1 positioned in " << bridge.name()
                        << " at (0,0,0) with no rotation";
  }

  LogDebug("TECGeom") << "<<== End of DDTECModuleAlgo construction ...";
}

DEFINE_EDM_PLUGIN(DDAlgorithmFactory, DDTECModuleAlgo, "track:DDTECModuleAlgo");